Re: [Mjpeg-users] iomega buz card on FC6
On Tuesday 31 Jul 2007, Lance F. Squire wrote: Bernhard Praschinger wrote: Hallo The driver for the zoran board is in the kenel now. you might just need to load the modules by hand. If the card if found by lspci. ??? lspci does list the Zoran chip... That's a start :-) Try lsmod to find out if some zoran modules are alreaddy loaded. If you have some saa* and zr* drivers loaded it should work. None listed. I don't have the Buz card, but my DC10+ needs zr36067, zr36060, adv7175, saa7110., compat_ioctl32, i2c_algo_bit, i2c_core, videocodec and videodev. This is a new install and I haven't checked out mjpegtools yet, but the list looks OK. I didn't have to modprobe these, but you may have to on your install. Try googling for 'Buz modprobe' and see if that finds someone listing the modules that you need, in case they are different from mine. What is the output of xawtv, and what options did you use for starting xawtv ? [EMAIL PROTECTED] ~]$ xawtv This is xawtv-3.95, running on Linux/x86_64 (2.6.20-1.2962.fc6) can't open /dev/video0: No such file or directory v4l2: open /dev/video0: No such file or directory v4l2: open /dev/video0: No such file or directory v4l: open /dev/video0: No such file or directory no video grabber device available That suggests that you don't have video4lan installed. You need v4l and v4l2. If that produces no real usefull help please unload all zoran modules. and try loding the zoran driver manually: modprobe zr36067 low_bitrate=1 zr36067: Unknown parameter 'low_bitrate' The important thing is the low_bitrate option, you need it for the buz. Just to be through, I tried just modprobe zr36067. MJPEG[0]: find_zr36057() - no card specified, please use card=x insmod option So I tried modprobe zr36067 card=7 **WARNING** I2C adapter driver [Buz[0]] forgot to specify physical device; fix it! Hope this info helps... For this part you need a Buz card user to help, but fixing the other bits meanwhile should help. Anne pgpYQqOEh0fVp.pgp Description: PGP signature - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] dc 10+ under Ubuntu
On Friday 29 June 2007 04:53:30 Lance F. Squire wrote: On Thu, 2007-28-06 at 17:42 +0200, Bernhard Praschinger wrote: How did you try to record the video, it does not work with streamer/xawtv. You need to install the mjpegtools and use lavrec. Thanks, I had mjpegtools installed, but thought Xawtv would use it. lavrec works, but I can only get 160x120 captures. I've tried the following commands: lavrec -in -g640x480+0+0 test1.qt lavrec -i=n -g=640x480+0+0 test1.qt lavrec -i=n -g=640x480+0+0 test1.avi tried adding -q=80 or --quality=80 this degreded the video badly. using version 1:1.8.0-0.2ubuntu3 I use a DC10+. Try something like lavrec -f a -i P -d 1 -q 80 -s -l 60 -R l -U filename-%02d.avi --max-file-size num Maximum size per file (in MB) The --max-file-size part is only necessary if you want to split the recording into smaller files. I use it when I'm short of space and need to move some of the recording to temporary storage. Anne -- Registered Linux User No.293302 (http://counter.li.org/) pgpuTKRosOykI.pgp Description: PGP signature - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Combining two .elis gives strange results
On Tuesday 05 June 2007 15:27:26 Bernhard Praschinger wrote: Hallo Anne Wilson wrote: Whilst troubleshooting my problems with a certain .mpg, I tried another tack. I combined two .elis into one, so that I wouldn't need to daisy-chain files when creating the .mpg. I then fed the new .eli through lavtrans to get an .avi. The result was most odd. How did you combine the editlist files ? With a text editor ? Yes. I put in the path and the following selection lines. When you don't want to use: lav2yuv 1.eli 2.eli ... | than I would use: lavtrans 1.eli 2.eli ... n.eli -o combinded.eli Good - I'll note that for later, thanks. That way you should also get a single file, you can encode. What commands did you use ? It ran through the scenes from the first .eli, then, instead of continuing to the second part, it re-ran the scenes from part one - but in reverse order! I think there was something wrong, the way how you combined the files. For the other, mail, how did you create the mpeg ? And what was your input material. I'm clueless with your description. I'm answering both at once here, and also telling you how I worked around it. Hopefully that will give you some idea of what was happening. I finally have a working layout - completely working, but not without jiggery-pokery. Originally the scene had been constructed like this: lav2yuv 04_lijiang1.eli 04_lijiang2.eli fade4.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o scene4.m2v lav2wav 04_lijiang1.eli 04_lijiang2.eli fade4.avi | mp2enc -v 2 -o scene4.mp2 mplex -f 8 scene4a.m2v scene4a.mp2 -o scene4.mpg and fade4 had been created with ypipe -v 2 lav2yuv -v 2 -o -25 04_lijiang2.eli lav2yuv -v 2 -f 25 white_screen_large_sound.avi | transist.flt -o 0 -O 255 -d 25 | yuv2lav -v 0 -f a -q 80 -o Fade4.avi lav2wav -R Fade4.avi fade4.wav lavaddwav Fade4.avi fade4.wav fade4.avi All this is exactly how all the other, well-behaved, scenes had been constructed. In the first place I reconstructed the fade4.avi, then the whole mpg. Nothing had changed. By trial and error I discovered that if I left out the fade4.avi the resulting mpg would play throug then return to menu correctly. Adding back the fade4.avi resulted in a stop at the end of the scene. As a workaround I then rebuilt the scene4.mpg without the fade4.avi, built fade4.avi into another mpg, and put them both together as one pgc group. Technically, of course, it's wrong, but practically, no-one will be aware of a one-second chapter, and it now behaves perfectly. The practical problem is solved, but the mystery remains. Anne - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Behaviour problems with one mpeg
After a lot of help from the dvdauthor list I have created a DVD structure with menus. Absolutely everything works as expected, except one scene. At the end of the mpeg it should fade out then return to the menu. All the other scenes do, but this one doesn't. I've gone back to the original .avi and .eli files to recreate the mpeg, but it makes no difference. That scene still will not return. Any ideas? aNNE - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Combining two .elis gives strange results
Whilst troubleshooting my problems with a certain .mpg, I tried another tack. I combined two .elis into one, so that I wouldn't need to daisy-chain files when creating the .mpg. I then fed the new .eli through lavtrans to get an .avi. The result was most odd. It ran through the scenes from the first .eli, then, instead of continuing to the second part, it re-ran the scenes from part one - but in reverse order! I do seem to be having a lot of problem from unforeseen places. I was unable to spumux my titles with mpegs created from .m2v and .mp2 files. I had to create them by tovid. Anne - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Authoring problems
I'm trying, for the first time, to create a DVD with menus, and having no success. There have been some valiant efforts on the dvdauthor list to help me, but no-one seems to know what's wrong, so I wondered if anyone here can help. It looks as though most of the documentation on the Internet is quite old, and one email does say that when he wrote his how-to the documented commands work, but now they don't. My xml file is long - I'll post all of it if it helps, but only parts for now. There should be three titlesets when complete. The first one has only one mpg: vmgm menus video format=pal /video pgc entry=title vob file=main.mpg/vob button name=1Shanghaijump titleset 1 menu;/button button name=2Yunanjump titleset 2 menu;/button button name=3Shanghaijump titleset 2 menu;/button /pgc /menus /vmgm titleset menus pgc entry=root vob file=airport.mpg/vob button name=Shanghaijump title 1 chapter 1;/button button name=Menujump vmgm menu;/button /pgc /menus titles pgc vob file=scene1.mpg/ postresume;/post /pgc /titles /titleset Dvdauthor processes this without any problems. The second one comes unstuck: titleset menus pgc entry=root vob file =yunan.mpg/vob button name=1kunmingjump chapter 1;/button button name=2sforestjump chapter 2;/button button name=3lijiangjump chapter 3;/button button name=4sjtm jump chapter 4;/button button name=5naxi jump chapter 5;/button button name=6temple jump chapter 6;/button button name=7lijiangjump chapter 7;/button button name=8kunmingjump chapter 8;/button button name=menujump vmgm menu;/button /pgc /menus titles pgc vob file=scene2.mpg/vob vob file=scene3.mpg/vob vob file=scene4.mpg/vob vob file=scene5.mpg/vob vob file=scene6.mpg/vob vob file=scene7.mpg/vob vob file=scene8.mpg/vob vob file=scene9.mpg/vob postresume;/post /pgc /titles /titleset Processing continues until scene9.mpg is complete, then stops. The error produced with this is ERR: Menus do not have chapters ERR: in VTSM pgc 0, button 1kunming I've tried 'jump menu', 'call menu', 'jump cell 1' 'jump title 1' but they either return that they can't do that, or they give the same error mentioned above. Googling didn't help at all. Does anyone here know what the problem is? Thanks Anne - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Authoring problems - SOLVED
On Thursday 19 April 2007, Anne Wilson wrote: button name=Shanghaijump title 1 chapter 1;/button button name=1kunmingjump chapter 1;/button Comparing again the working and non-working areas, there was a clear difference. I had been told that the 'title 1' part on the button was unnecessary, and possibly undesirable, since there was only one title. Putting that back, combined with the postresume;/post statement seems to have done the trick. The only remaining problem is how to test it. Sadly, it's 4.8GB. I don't want to use dual-layer disks as coasters :-) I'll have to try to find a way to get xine to play direct from the directory. Anne - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Authoring problems
On Thursday 19 April 2007, herve.flores wrote: so, you build the VOB but you've a failure with the .IFO0, normal (see before) try buttonjump title 1;/button etc Spot on, Hervé. You've probably seen my 'SOLVED' post by now. Thanks for answering. Anne - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] [Dvdauthor-users] Newbie spumux problems.
On Monday 16 April 2007, Joe Friedrichsen wrote: On 4/16/07, Anne Wilson [EMAIL PROTECTED] wrote: ... INFO: [lav2yuv] chroma '422' recommended with this input INFO: [lav2yuv] set default chroma '420jpeg' ... INFO: [yuvscaler] input: chroma: 4:2:0 JPEG/MPEG-1 (interstitial) ... INFO: [yuvscaler] output: chroma: 4:2:0 JPEG/MPEG-1 (interstitial) ... INFO: [yuvdenoise] Y4M-Stream 720x576(4:2:0 JPEG/MPEG-1 (interstitial)) INFO: [yuvdenoise] Processing Mode : 4:2:0 interlaced You need to specify the correct chroma subsampling in lav2yuv: -C chroma Set output chroma (default: '420jpeg'). Currently, '420jpeg', '420mpeg2', '420paldv', '422' are available. Add '-C 420mpeg2' to your lav2yuv command :-) Like this? lav2yuv airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -C 420mpeg2 -o airport.m2v That can't be right, I think, because I get [mpeg2enc] Unable to open: 420mpeg2: I tried it with single quotes, just in case, but that brought mpeg2enc: invalid option -- **ERROR: [mpeg2enc] -4 option requires arg 0..4 Anne - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] [Dvdauthor-users] Newbie spumux problems.
On Sunday 15 April 2007, Joe Friedrichsen wrote: On 4/15/07, Anne Wilson [EMAIL PROTECTED] wrote: Maybe it's time to call in the mjpegtools team, so I'm cross-posting this. If you have ImageMagick installed, you can see how many colours are in your overlays with: $ identify -verbose highlight.png Look for something like: Colors: 2 Histogram: 345516: (0,0,0,65535) freeze 84: (65535,65535,0,0) yellow With the current versions of the pngs - Colors: 2 Histogram: 413008: ( 0, 3, 0,255) #000300FF 1712: (197,221,226, 0) #C5DDE200 and Colors: 2 Histogram: 1712: (106,117,124, 0) #6A757C00 413008: ( 0, 3, 0,255) #000300FF It seems I had messed up the buttons last night, so I started afresh today. I'm still not quite there. INFO: Locale=en_US.UTF-8 INFO: Converting filenames to UTF-8 INFO: PNG had 3 colors INFO: PNG had 3 colors INFO: Constructing blank img ERR: Cannot pick button masks ERR: Blank image, skipping line -1 WARN: Incorrect pack header INFO: Skipped 2034 bytes of garbage I think things got a little worse. In an earlier email, spumux was able to add the buttons: INFO: Locale=en_US.UTF-8 INFO: Converting filenames to UTF-8 INFO: PNG had 2 colors INFO: PNG had 2 colors INFO: Constructing blank img INFO: Pickbuttongroups, success with 1 groups, useimg=1 WARN: Incorrect pack header INFO: Skipped 2034 bytes of garbage ... Now I'm back to INFO: Locale=en_US.UTF-8 INFO: Converting filenames to UTF-8 INFO: PNG had 2 colors INFO: PNG had 2 colors INFO: Constructing blank img INFO: Pickbuttongroups, success with 1 groups, useimg=1 WARN: Incorrect pack header INFO: Skipped 2034 bytes of garbage I think the 'pack header' errors are coming from an slightly incorrect mpeg. You said your tool chain was: lav2yuv airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o airport.m2v lav2wav airport.avi | mp2enc -v 2 -o airport.mp2 mplex airport.m2v airport.mp2 -o Airport.mpg What does the first output of mpeg2enc (and mplex) say about your stream? The first 20-30 lines (before the frame-by-frame details) should tell you how it's treating the input. You may need to tweak a few options for yuvscaler, mpeg2enc, or mplex if airport.avi isn't quite right. lav2yuv airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o airport.m2v INFO: [yuvscaler] yuvscaler 1.9.0 (15-02-2004) is a general scaling utility for yuv frames INFO: [yuvscaler] (C) 2001-2004 Xavier Biquard [EMAIL PROTECTED], yuvscaler -h for help, or man yuvscaler INFO: [yuvdenoise] yuvdenoise version 1.9.0 INFO: [yuvdenoise] Using the following thresholds/settings: INFO: [yuvdenoise] Gauss-Pre-Filter [Y,U,V] : [0,0,0] INFO: [yuvdenoise] Median-Pre-Filter [Y,U,V] : [0,0,0] INFO: [yuvdenoise] Temporal-Noise-Filter [Y,U,V] : [0,0,0] INFO: [yuvdenoise] Median-Post-Filter[Y,U,V] : [0,0,0] INFO: [yuvdenoise] Renoise [Y,U,V] : [0,0,0] INFO: [yuvdenoise] HQ-Mode : off INFO: [mpeg2enc] SETTING EXTENDED MMX for MOTION! INFO: [mpeg2enc] SETTING SSE and MMX for TRANSFORM! INFO: [mpeg2enc] SETTING EXTENDED MMX for PREDICTION! INFO: [lav2yuv] chroma '422' recommended with this input INFO: [lav2yuv] set default chroma '420jpeg' INFO: [yuvscaler] DVD output format requested in PAL/SECAM norm INFO: [yuvscaler] input: frame size: 720x576 pixels (622080 bytes) INFO: [yuvscaler] input: chroma: 4:2:0 JPEG/MPEG-1 (interstitial) INFO: [yuvscaler] input: frame rate: 25/1 fps (~25.00) INFO: [yuvscaler] input:interlace: top-field-first INFO: [yuvscaler] input: sample aspect ratio: 1:1 INFO: [yuvscaler] from 720x576, take 720x576+0+0, INTERLACED_TOP_FIRST INFO: [yuvscaler] scale to 720x576, 720x576 being displayed INFO: [yuvscaler] Scaling uses the RESAMPLE algorithm, INFO: [yuvscaler] frame rate: 25.000 fps INFO: [yuvscaler] Scaling ratio for width is 1 to 1 INFO: [yuvscaler] and is 1 to 1 for height INFO: [yuvscaler] Specific downscaling routing number 4 INFO: [yuvscaler] output: frame size: 720x576 pixels (622080 bytes) INFO: [yuvscaler] output: chroma: 4:2:0 JPEG/MPEG-1 (interstitial) INFO: [yuvscaler] output: frame rate: 25/1 fps (~25.00) INFO: [yuvscaler] output:interlace: top-field-first INFO: [yuvscaler] output: sample aspect ratio: 1:1 INFO: [yuvdenoise] Y4M-Stream 720x576(4:2:0 JPEG/MPEG-1 (interstitial)) INFO: [yuvdenoise] Processing Mode : 4:2:0 interlaced INFO: [yuvdenoise] Luma-Plane : 720x576 pixels INFO: [yuvdenoise] Chroma-Plane: 360x288 pixels INFO: [yuvdenoise] Buffers allocated. INFO: [yuvdenoise] SETTING EXTENDED MMX for MOTION! INFO: [yuvscaler] Frame number 0 Anne - This SF.net email
Re: [Mjpeg-users] [Dvdauthor-users] Newbie spumux problems.
On Monday 16 April 2007, Joe Friedrichsen wrote: On 4/16/07, Anne Wilson [EMAIL PROTECTED] wrote: On Monday 16 April 2007, Joe Friedrichsen wrote: On 4/16/07, Anne Wilson [EMAIL PROTECTED] wrote: ... INFO: [lav2yuv] chroma '422' recommended with this input INFO: [lav2yuv] set default chroma '420jpeg' ... INFO: [yuvscaler] input: chroma: 4:2:0 JPEG/MPEG-1 (interstitial) ... INFO: [yuvscaler] output: chroma: 4:2:0 JPEG/MPEG-1 (interstitial) ... INFO: [yuvdenoise] Y4M-Stream 720x576(4:2:0 JPEG/MPEG-1 (interstitial)) INFO: [yuvdenoise] Processing Mode : 4:2:0 interlaced You need to specify the correct chroma subsampling in lav2yuv: -C chroma Set output chroma (default: '420jpeg'). Currently, '420jpeg', '420mpeg2', '420paldv', '422' are available. Add '-C 420mpeg2' to your lav2yuv command :-) Like this? lav2yuv airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -C 420mpeg2 -o airport.m2v No, to lav2yuv (not mpeg2enc like you did): lav2yuv -C 420mpeg2 airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o airport.m2v sigh lav2yuv -C 420mpeg2 airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o airport.m2v INFO: [yuvscaler] yuvscaler 1.9.0 (15-02-2004) is a general scaling utility for yuv frames INFO: [yuvscaler] (C) 2001-2004 Xavier Biquard [EMAIL PROTECTED], yuvscaler -h for help, or man yuvscaler INFO: [yuvdenoise] yuvdenoise version 1.9.0 INFO: [yuvdenoise] Using the following thresholds/settings: INFO: [yuvdenoise] Gauss-Pre-Filter [Y,U,V] : [0,0,0] INFO: [yuvdenoise] Median-Pre-Filter [Y,U,V] : [0,0,0] INFO: [yuvdenoise] Temporal-Noise-Filter [Y,U,V] : [0,0,0] INFO: [yuvdenoise] Median-Post-Filter[Y,U,V] : [0,0,0] INFO: [yuvdenoise] Renoise [Y,U,V] : [0,0,0] INFO: [yuvdenoise] HQ-Mode : off INFO: [lav2yuv] chroma '422' recommended with this input ++ WARN: [lav2yuv] 4:2:0 chroma should be '420jpeg' with this input INFO: [yuvscaler] DVD output format requested in PAL/SECAM norm INFO: [yuvscaler] input: frame size: 720x576 pixels (622080 bytes) INFO: [yuvscaler] input: chroma: 4:2:0 MPEG-2 (horiz. cositing) INFO: [yuvscaler] input: frame rate: 25/1 fps (~25.00) INFO: [yuvscaler] input:interlace: top-field-first INFO: [yuvscaler] input: sample aspect ratio: 1:1 INFO: [yuvscaler] from 720x576, take 720x576+0+0, INTERLACED_TOP_FIRST INFO: [yuvscaler] scale to 720x576, 720x576 being displayed INFO: [yuvscaler] Scaling uses the RESAMPLE algorithm, INFO: [yuvscaler] frame rate: 25.000 fps INFO: [yuvscaler] Scaling ratio for width is 1 to 1 INFO: [yuvscaler] and is 1 to 1 for height INFO: [yuvscaler] Specific downscaling routing number 4 INFO: [yuvscaler] output: frame size: 720x576 pixels (622080 bytes) INFO: [yuvscaler] output: chroma: 4:2:0 MPEG-2 (horiz. cositing) INFO: [yuvscaler] output: frame rate: 25/1 fps (~25.00) INFO: [yuvscaler] output:interlace: top-field-first INFO: [yuvscaler] output: sample aspect ratio: 1:1 INFO: [yuvscaler] Frame number 0 INFO: [yuvdenoise] Y4M-Stream 720x576(4:2:0 MPEG-2 (horiz. cositing)) INFO: [yuvdenoise] Processing Mode : 4:2:0 interlaced INFO: [yuvdenoise] Luma-Plane : 720x576 pixels INFO: [yuvdenoise] Chroma-Plane: 360x288 pixels INFO: [yuvdenoise] Buffers allocated. INFO: [yuvdenoise] SETTING EXTENDED MMX for MOTION! INFO: [yuvscaler] Frame number 1 INFO: [yuvscaler] Frame number 2 INFO: [yuvscaler] Frame number 3 INFO: [yuvscaler] Frame number 4 INFO: [mpeg2enc] SETTING EXTENDED MMX for MOTION! INFO: [mpeg2enc] SETTING SSE and MMX for TRANSFORM! INFO: [mpeg2enc] SETTING EXTENDED MMX for PREDICTION! INFO: [mpeg2enc] Selecting DVD with dummy navigation packets output profile INFO: [mpeg2enc] Assuming norm PAL INFO: [mpeg2enc] Encoding MPEG-2 video to airport.m2v INFO: [mpeg2enc] Horizontal size: 720 pel INFO: [mpeg2enc] Vertical size: 576 pel INFO: [mpeg2enc] Aspect ratio code: 1 = 1:1 pixels INFO: [mpeg2enc] Frame rate code: 3 = 25.0 (PAL/SECAM VIDEO / converted FILM) INFO: [mpeg2enc] Bitrate: 7500 KBit/s INFO: [mpeg2enc] Quality factor: 7 (Quantisation = 7) (1=best, 31=worst) INFO: [mpeg2enc] Field order for input: top-field-first INFO: [mpeg2enc] Sequence unlimited length INFO: [mpeg2enc] Search radius: 16 INFO: [mpeg2enc] DualPrime: no INFO: [mpeg2enc] Using one-pass rate controller INFO: [mpeg2enc] GOP SIZE RANGE 7 TO 15 INFO: [mpeg2enc] Setting colour/gamma parameters to PAL B/G INFO: [mpeg2enc] Progressive format frames = 0 INFO: [mpeg2enc] Using default unmodified quantization matrices INFO: [mpeg2enc] SETTING MMX and MMX for QUANTIZER! INFO: [mpeg2enc] PAR = 0 INFO: [mpeg2enc] NEW GOP
Re: [Mjpeg-users] [Dvdauthor-users] Newbie spumux problems.
On Monday 16 April 2007, Joe Friedrichsen wrote: On 4/16/07, Anne Wilson [EMAIL PROTECTED] wrote: On Monday 16 April 2007, Joe Friedrichsen wrote: On 4/16/07, Anne Wilson [EMAIL PROTECTED] wrote: Like this? lav2yuv airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -C 420mpeg2 -o airport.m2v No, to lav2yuv (not mpeg2enc like you did): lav2yuv -C 420mpeg2 airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o airport.m2v sigh lav2yuv -C 420mpeg2 airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o airport.m2v ... INFO: [mpeg2enc] Aspect ratio code: 1 = 1:1 pixels ... Now it looks like mpeg2enc isn't setting a correct aspect ratio. Add '-a 2' to the mpeg2enc part of the pipe. man mpeg2enc: -a|--aspect num Set the playback aspect ratio code of the encoded video. By default, this value is inferred from the input header. 1 - 1 - 1:1 display 2 - 2 - 4:3 display 3 - 3 - 16:9 display 4 - 4 - 2.21:1 display If that still fails, It did. perhaps you can try another tool chain to convert your avi to mpeg2. tovid can convert nearly any video file into compliant streams for (S)VCD or DVD. A command line that would work in your case is: tovid -pal -full -quality 8 -interlaced -in airport.avi -out Airport tovid adds the file extension (.mpg) automatically, so you only need to give the base name. See tovid.org for more information. Short pause while I install tovid :-) spumux airport_spu.xml Airport.mpg airport.mpg DVDAuthor::spumux, version 0.6.14. Build options: gnugetopt iconv freetype fribidi Send bugs to [EMAIL PROTECTED] INFO: Locale=en_US.UTF-8 INFO: Converting filenames to UTF-8 INFO: PNG had 2 colors INFO: PNG had 2 colors INFO: Constructing blank img INFO: Pickbuttongroups, success with 1 groups, useimg=1 INFO: Found EOF in .sub file. INFO: Max_sub_size=870 WARN: Button y coordinates are odd for button Shanghai: 103x75-224x124; they may not display properly. INFO: 1 subtitles added, 0 subtitles skipped, stream: 32, offset: 0.16 Statistics: - Processed 0 subtitles. - The longest display line had -1 characters. - The maximum number of displayed lines was 0. - The normal display height of the font arial.ttf was 0. - The bottom display height of the font arial.ttf was 0. - The biggest subtitle box had 870 bytes. Now I guess I have to test it with a dvdauthor, and see what it makes of that Shanghai button. I'll report back. Anne - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] [Dvdauthor-users] Newbie spumux problems.
On Monday 16 April 2007, Anne Wilson wrote: On Monday 16 April 2007, Joe Friedrichsen wrote: On 4/16/07, Anne Wilson [EMAIL PROTECTED] wrote: On Monday 16 April 2007, Joe Friedrichsen wrote: On 4/16/07, Anne Wilson [EMAIL PROTECTED] wrote: Like this? lav2yuv airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -C 420mpeg2 -o airport.m2v No, to lav2yuv (not mpeg2enc like you did): lav2yuv -C 420mpeg2 airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o airport.m2v sigh lav2yuv -C 420mpeg2 airport.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o airport.m2v ... INFO: [mpeg2enc] Aspect ratio code: 1 = 1:1 pixels ... Now it looks like mpeg2enc isn't setting a correct aspect ratio. Add '-a 2' to the mpeg2enc part of the pipe. man mpeg2enc: -a|--aspect num Set the playback aspect ratio code of the encoded video. By default, this value is inferred from the input header. 1 - 1 - 1:1 display 2 - 2 - 4:3 display 3 - 3 - 16:9 display 4 - 4 - 2.21:1 display If that still fails, It did. perhaps you can try another tool chain to convert your avi to mpeg2. tovid can convert nearly any video file into compliant streams for (S)VCD or DVD. A command line that would work in your case is: tovid -pal -full -quality 8 -interlaced -in airport.avi -out Airport tovid adds the file extension (.mpg) automatically, so you only need to give the base name. See tovid.org for more information. Short pause while I install tovid :-) spumux airport_spu.xml Airport.mpg airport.mpg DVDAuthor::spumux, version 0.6.14. Build options: gnugetopt iconv freetype fribidi Send bugs to [EMAIL PROTECTED] INFO: Locale=en_US.UTF-8 INFO: Converting filenames to UTF-8 INFO: PNG had 2 colors INFO: PNG had 2 colors INFO: Constructing blank img INFO: Pickbuttongroups, success with 1 groups, useimg=1 INFO: Found EOF in .sub file. INFO: Max_sub_size=870 WARN: Button y coordinates are odd for button Shanghai: 103x75-224x124; they may not display properly. INFO: 1 subtitles added, 0 subtitles skipped, stream: 32, offset: 0.16 Statistics: - Processed 0 subtitles. - The longest display line had -1 characters. - The maximum number of displayed lines was 0. - The normal display height of the font arial.ttf was 0. - The bottom display height of the font arial.ttf was 0. - The biggest subtitle box had 870 bytes. Now I guess I have to test it with a dvdauthor, and see what it makes of that Shanghai button. I'll report back. STAT: Processing airport.mpg... ERR: Cannot find button 'Menu' as referenced by the subtitle tears out hair OK - I'll clean out everything and start again in the morning. At least I feel as though I have something to go on, now. Tovid does seem to have solved the problem. Anne - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Mixing old and new recordings
On Sunday 01 April 2007, Bernhard Praschinger wrote: Hallo I want to mix some old avi recordings done at half-size with some new ones at full size, all into one dvd. Am I wanting the impossible? Do I have to locate the original tape and start again? On note: if you plan to encode several AVI/MOV files with a single command (lav2yuv file_1.avi file_2.avi ... | ...) All files need to have the same size, interlacing and so on. Yes, I came up against this last night. The old stuff had been processed with different settings. It's going to be quicker and easier to start afresh. I've found the relevant tape, so I'll be on to it today. Thanks to all Anne pgp8WJWnN3Omz.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Mixing old and new recordings
On Saturday 31 March 2007, Steven M. Schultz wrote: all in one programs, in my opinion, tend to be jack of all trades and master of none - doing many things half well rather than using better independent programs. OK. Thanks for the advice. Anne pgpp3xCtAg2Zd.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Using edited soundtracks
Typically I would make a scene comprising 5 seconds title screen scene.eli fade.avi and create m2v and mp2 files concatenating them. In this particular case there is a lot of wind noise in scene.eli. I've used audacity to lessen it, and now have a .wav file, and an mp2 file, but I'm unsure how I can use either in a scene blended as above. I know how to use it if it was scene.eli alone, but not when they are concatenated. How can I do it? Anne pgp6JEDChsBeR.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Mixing old and new recordings
On Sunday 01 April 2007, Christian Ebert wrote: * Anne Wilson on Saturday, March 31, 2007 at 17:55:10 +0100: At the moment I just use dvdauthor dest=/home/anne/recordings/Video/ChristmasMarkets98 vmgm / titleset titles pgc vob file=scene1.mpg/ vob file=scene2.mpg/ vob file=scene3.mpg/ vob file=scene4.mpg/ /pgc /titles /titleset /dvdauthor Is the pgc the track? How do I make a top level menu? I haven't done this myself (yet), but perhaps this link gives you some ideas: http://www.tappin.me.uk/Linux/dvd.html At least that's what I want to try, once I find the time ;) c At first sight I thought it was a simplistic introduction, but as I scrolled down I realised just how much info is there. It's printing out right now. I'm sure it's going to be a real help, thanks. Up to now I've settled for really basic authoring, but I'm ready to get a little more adventurous :-) Anne pgpZrCXwGvJJo.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Mixing old and new recordings
On Saturday 31 March 2007, Steven M. Schultz wrote: On Sat, 31 Mar 2007, Anne Wilson wrote: I want to mix some old avi recordings done at half-size with some new ones at full size, all into one dvd. Am I wanting the impossible? Do I have to locate the original tape and start again? You certainly can mix streams of different frame sizes on a single DVD. Trailers, etc I often put as half size and the main feature at full size. However you can not mix different frame sizes within a single track. Put the 'full size videos on one track and the half size on a different track and you'll be fine. Or just put each video on a track of its own with a top level menu to select which video clip to play. This is getting technical :-) At the moment I just use dvdauthor dest=/home/anne/recordings/Video/ChristmasMarkets98 vmgm / titleset titles pgc vob file=scene1.mpg/ vob file=scene2.mpg/ vob file=scene3.mpg/ vob file=scene4.mpg/ /pgc /titles /titleset /dvdauthor Is the pgc the track? How do I make a top level menu? Thanks Anne pgp3O4qYuSemJ.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Mixing old and new recordings
On Saturday 31 March 2007, Steven M. Schultz wrote: On Sat, 31 Mar 2007, Anne Wilson wrote: this. I did at first try Linux Video Studio, but it only partially worked and IIRC it didn't work at all after the 2.6 kernels started (could be wrong there). Perhaps it's time I came into the 21st century? :-) It is less about coming into the 21st century than it is about using the correct tool to do a job. Even in the 19th century folks knew that a screwdriver probably doesn't work well with nails ;) Much of DVD authoring (especially if you're doing complex menus) is visual in nature thus it makes sense, to me, to use tools that work graphically/visually. http://www.mediachance.com/dvdlab/ Not very expensive and it runs under WINE It does look interesting. Since I'm dealing with old Hi8 tape and an analogue recorder, I still have to capture with the DC10+. Do these editing suites start from .avi files? The linux ones I've seen are generally aimed at starting from digital video. Anne pgpyozfA8lWmu.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Multiple .avi files from lavrec
I'm still trying to get back to the old behaviour of having the lavrec output split into 1.7GB .avi files. I thought that filename%02d.avi was the form I had used in the past. but that gave me filename00.avi, which just went on growing up to 13.7GB. Has the command changed? I'm sure Bernie told me a short while ago that it is still possible to do this. Anne pgpV3sPpQ6Fct.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Multiple .avi files from lavrec
On Monday 26 March 2007, Martin Samuelsson wrote: On Mon, 26 Mar 2007 14:29:29 +0100 Anne Wilson [EMAIL PROTECTED] wrote: I'm still trying to get back to the old behaviour of having the lavrec output split into 1.7GB .avi files. I thought that filename%02d.avi was the form I had used in the past. but that gave me filename00.avi, which just went on growing up to 13.7GB. That's one part of it. One essential part, at that. Has the command changed? I'm sure Bernie told me a short while ago that it is still possible to do this. The other, equally essential part, would be --max-file-size num Maximum size per file (in MB) Thanks. I'll try that next time. It wasn't necessary in the past, but then there was a built-in restriction which doesn't exist any longer, so perhaps that's why. Anne pgpfQqYJPpzJS.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Strange sound problem
On Saturday 17 March 2007 23:11, Steven M. Schultz wrote: On Sat, 17 Mar 2007, Anne Wilson wrote: About 20 minutes into editing a long recording I realised that the sound was way out of sync. Much of the sound previous to that was background, not... By the end, around 45 minutes, it was around 6 seconds late. You say the sound is 'late' - meaning that you see something happen and then 5 or 6 seconds later you hear the sound. Yes If audio data had been lost/cut you would hear the soundeffect first and then later see the action. Of course. Sorry :-) That sounds like several seconds of video frames were lost. This would have the effect I describe above - you see something earlier than it sounds because video has been lost. I'm not sure whether it was lost in one chunk, or whether it had crept up, but I suspect a single chunk, as it was around 5 seconds when I first noticed it. Sounds like a frame dropping problem somehwere. 6 seconds would be ~150 frames. That's a lot to lose, and I didn't notice any unusual lines on the console while it was recording. I've never come across this before. Any idea what may have caused it? What are you using to record? I can't say I've heard of any problems with quality DV converters (Canopus is a good example). I haven't heard of this problem before. Can you re-do the capture? It was recorded with a DC10+ - and I've never had the problem before. I've done miles of tape :-) No big deal. I have the original and have redone the affected part. It's most odd, though. Anne - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users pgpjUgnZcV5Rf.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Strange sound problem
On Sunday 18 March 2007 05:06, Bernhard Praschinger wrote: Hallo Anne Wilson wrote: About 20 minutes into editing a long recording I realised that the sound was way out of sync. Much of the sound previous to that was background, not particularly significant, but from that point on it was clearly several seconds out. By the end, around 45 minutes, it was around 6 seconds late. I'm not sure whether it was lost in one chunk, or whether it had crept up, but I suspect a single chunk, as it was around 5 seconds when I first noticed it. I've never come across this before. Any idea what may have caused it? If you have recorded it from a zoran based card. I would think of a sound card related problem. You don't have the output of lavrec anywhere ? I dont, Bernie. That box gets powered down at night. I didn't notice anything odd, but of course it's not impossible that I missed it. Anne pgphbtV93d97g.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Strange sound problem
About 20 minutes into editing a long recording I realised that the sound was way out of sync. Much of the sound previous to that was background, not particularly significant, but from that point on it was clearly several seconds out. By the end, around 45 minutes, it was around 6 seconds late. I'm not sure whether it was lost in one chunk, or whether it had crept up, but I suspect a single chunk, as it was around 5 seconds when I first noticed it. I've never come across this before. Any idea what may have caused it? Anne pgpibvb6ppSpI.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] AVI 2gb max file size
On Thursday 15 February 2007, Franco Iacomella wrote: Hi Anne, im using the last version of mjpegtools 1.8.0-2 in ArchLinux (http://archlinux.org/packages/search/?q=mjpegtools). I tried to join videos in several ways: 1- Using avimerge from transcode package: $ avimerge -i PiratesOfSiliconValley.cd1.avi PiratesOfSiliconValley.cd2.avi -o PiratesOfSiliconValley.avi With this i get sync problems after 30-40 mins on the output video. 2- Using lavtrans (as described in mjpegtools manual, Join Videos section): $ lavtrans -o stream.avi -f a record_1.avi record_2.avi record_final.avi With this i get the 2Gb max limit problem, obviously because lavtrans doesnt encode the videos, just join them in a new avi. Is possible to make lavtrans avoid 2gb complaining? 3- Last try with cat and mencoder: cat video1.avi video2.avi tmp.avi ; mencoder -ovc copy -oac copy -o final.avi tmp.avi This way is very unstable and seems to have problem when traying to join more than 2 files. Because of this I want to avoid spliting and joining process, fixing the problem of the 2gb limit. Any idea? Regards, Having slept on it, I should have offered this solution. If you want all your scenes to appear as one seamless item on the video, try scene1.avi scene2.avi scene3.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o scenes.m2v scene1.avi scene2.avi scene3.avi | mp2enc -v 2 -o scenes.mp2 mplex -f 8 scenes.m2v scenes.mp2 -o scenes.mpg If you want individual scenes that fit together on the dvd, use the same commands, but on each scene separately, then string them together in dvdauthor. When you play the dvd you will be able to use the scene-forward function. HTH Anne pgp8iMKAUVeCj.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] AVI 2gb max file size
On Saturday 17 February 2007, Franco Iacomella wrote: Thanks everyone for the answers! Im testing the last version of the package. About Anne last answer, I have a little question: wheren I run this: scene1.avi scene2.avi scene3.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o scenes.m2v What command should I use? cat? mplayer? I thiink some initial command is missing in both: command?? scene1.avi scene2.avi scene3.avi | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o scenes.m2v command?? scene1.avi scene2.avi scene3.avi | mp2enc -v 2 -o scenes.mp2 Duh! brain only half-in-gear. Sorry! The m2v line is lav2yuv and the mp2 line is lav2wav Anne pgpzHAibgP1zH.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] AVI 2gb max file size
On Thursday 15 February 2007, Franco Iacomella wrote:
Hi,
I want to know if there is anyway to avoid 2gb max file size when
capturing video using lavrec. I know i can capture in 1.7gb multiple
files, but when i join them i get problems with sync.
As the problem is described in the manual ('AVI, for example, has a 2
GB limit, as does ext2fs in 2.2.x kernels.') i want to know if there
is anyway to capture unilimited size avi files. Im using a ext3fs with
a 2.6.x kernel.
Hi, Franco. The older version I used to use captured in multiple 1.7GB files,
but recently I have been capturing in large files. Try it - if your version
is recent you should be OK.
One comment, though. I had around 8GB captured when a power dip made me lose
the connection. The file was unusable. If it had been in multiple 1.7GB
files I would only have lost a part file.
I'm curious about your problems with sync. I've never seen such a problem.
How do you join them?
Anne
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Re: [Mjpeg-users] AVI 2gb max file size
On Thursday 15 February 2007, Franco Iacomella wrote: Hi Anne, im using the last version of mjpegtools 1.8.0-2 in ArchLinux (http://archlinux.org/packages/search/?q=mjpegtools). I tried to join videos in several ways: 1- Using avimerge from transcode package: $ avimerge -i PiratesOfSiliconValley.cd1.avi PiratesOfSiliconValley.cd2.avi -o PiratesOfSiliconValley.avi With this i get sync problems after 30-40 mins on the output video. 2- Using lavtrans (as described in mjpegtools manual, Join Videos section): $ lavtrans -o stream.avi -f a record_1.avi record_2.avi record_final.avi With this i get the 2Gb max limit problem, obviously because lavtrans doesnt encode the videos, just join them in a new avi. Is possible to make lavtrans avoid 2gb complaining? 3- Last try with cat and mencoder: cat video1.avi video2.avi tmp.avi ; mencoder -ovc copy -oac copy -o final.avi tmp.avi This way is very unstable and seems to have problem when traying to join more than 2 files. Because of this I want to avoid spliting and joining process, fixing the problem of the 2gb limit. Any idea? I've never used any of those, only the mjpegtools tools. What I'd do is play each of those 1.7GB .avi files using glav (glav -p S filename.avi), making an eli for each one, then copy and past the entries to make one .eli that plays them all consecutively. There may well be better ways to do it, but that's what I'd try first. I think that any processing that is done on an .avi can be done on an .eli, so there shouldn't be any problems at all. My version is mjpegtools-1.9.1-14_cvs20061009 and, as I said, doesn't have the 2GB limit. Perhaps you could compile the 1.9 version instead of struggling on with the 1.8 one? Anne pgpY9uVWv2pEn.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Semi-OT: camcorder + usb capture software?
My new digital camcorder uses usb2 for file transfer. I want to import the output, then edit with mjpegtools. How can I do this? Do I need a particular software package, intermediate hardware, or just some know-how? Thanks for any help you can give. Anne pgpsrq3DBUkea.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Semi-OT: camcorder + usb capture software?
On Monday 22 January 2007 17:16, Stephen Mollett wrote: Hi, On Monday 22 January 2007 15:13, Anne Wilson wrote: My new digital camcorder uses usb2 for file transfer. I want to import the output, then edit with mjpegtools. How can I do this? Do I need a particular software package, intermediate hardware, or just some know-how? If it's got a FireWire/IEEE-1394 (aka i-Link) connection as well (most digital camcorders I've come across do), you'd probably be better off using that along with dvgrab or kino. It has usb2 and a port labelled DV - I've just discovered that iLink is in fact firewire! Perhaps all is not lost after all. Now I have to try to find a cable that has the mini connector at one end and standard firewire at the other. The USB connection more than likely requires a driver and/or software package that is specific to the model of camera you're using. (I assume you've already googled and drawn a blank.) I had, up to this iLink discovery. We had several Sony D8 camcorders at the school at which I used to work; they offered both USB and FireWire connections but the USB one produced video that was no better than a cheap webcam and required a proprietary Windows-only driver. The FireWire port, on the other hand, worked out of the box with Linux and gave high-quality 720x576 DV either from tape or live. Sorry to be so discouraging! :-) Anything that breaks the loop of thinking is worthwhile. I assume that if I can find the right cable I shall just be able to use Kino after all? Thanks to all, for thoughts and prompts :-) Anne pgpVbgqXxExRd.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Semi-OT: camcorder + usb capture software?
On Monday 22 January 2007 17:40, Bernhard Praschinger wrote: Hallo My new digital camcorder uses usb2 for file transfer. I want to import the output, then edit with mjpegtools. How can I do this? Do I need a particular software package, intermediate hardware, or just some know-how? Which format does the camcorder use for recording ? If it uses some kind of DV you might have sucess with dvgrab (found here: http://www.kinodv.org/) Hi, Bernie. This doesn't mean that I've finished the old stuff :-) Lots more converting still to work on. I had forgotten that iLink was the same as firewire, so tomorrow I go shopping to try to get the correct cable. I'll try both kino and dvgrab once I've got it. Thanks Anne pgpvEagoxHOFR.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Semi-OT: camcorder + usb capture software?
On Monday 22 January 2007 21:48, Stephen Mollett wrote: Hi, On Monday 22 January 2007 20:00, Anne Wilson wrote: Now I have to try to find a cable that has the mini connector at one end and standard firewire at the other. If you've got a branch of Maplin near you, they'd have them - http://www.maplin.co.uk/Module.aspx?ModuleNo=97276 You can even check the stock level and the locations of your nearest stores by putting in your postcode and choosing an item at the bottom-right of the product description area. I seem to remember rushing over to the Southampton branch to pick up precisely that kind of cable for precisely that purpose when those Sony camcorders I mentioned turned up unannounced in my office :) I'll try the Sony shop first - probably over-priced, but better than losing half a day. I assume that if I can find the right cable I shall just be able to use Kino after all? It should Just Work(TM), assuming you've got the firewire modules on your system - in particular, you'll need the raw1394 driver (and r/w access to /dev/raw1394) for Kino. Good luck, Stephen Thanks. I'll watch out for the perms, then. Anne pgp6mvtCo04nO.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Video source
On Thursday 18 January 2007 16:58, Bernhard Praschinger wrote: Hallo Anne Wilson wrote: On Wednesday 17 January 2007 15:37, Martin Samuelsson wrote: On Tue, 16 Jan 2007 19:58:30 + Anne Wilson [EMAIL PROTECTED] wrote: Is it possible to tell lavrec to look to video1 instead of video0? By running lavrec without any parameters, you can get a long list of accepted parameters. At the very end is the following: Environment variables recognized: LAV_VIDEO_DEV, LAV_AUDIO_DEV, LAV_MIXER_DEV So yes, by giving LAV_VIDEO_DEV the value /dev/video1, you will instruct lavrec to use another video device. Thanks, both of you. I'm stuck with this awful business of udev sometimes giving it video0 and sometimes video1. I'm experimenting with persistent symlinks, so it should be possible to point it at /dev/DC10plus. If that works as it is supposed to do it will track whichever device setting is allocated to it. I'm a bit lazy, and because of that I have the following lines in my .bashrc (.profile should also work) : export LAV_VIDEO_DEV=/dev/video1 export LAV_AUDIO_DEV=/dev/dsp1 export LAV_MIXER_DEV=/dev/mixer1 To use the 2nd video card, and 2nd sound card. Good idea. In case anyone else is trying to do something with persistent symlinks, I've now got it working - at least, time will tell whether it's tracking things properly. The thing to note, though, is that udev doesn't automatically apply those rules that set up the symlinks. You have to run 'udevtrigger'. After exporting LAV_VIDEO_DEV=/dev/DC10plus and running 'udevtrigger' I could make a test recording. Anne pgpDqEyyUXz62.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Corrupt file?
On Thursday 18 January 2007 17:00, Bernhard Praschinger wrote: Hallo Anne Wilson wrote: I was recording with lavrec when the whole system froze, causing a reboot. The file is 8.6GB, and it seems to be unplayable. Is there any way of rescuing this, or must I record it again? I know no tool that is able to rescue such a file. If another player (like mplayer) can play it back you can be happy. But I fear you have to do it again. I thought so :-( I believe the problem was caused when xawtv crashed. I remember something similar happening before, when I first installed it with FC4. The funny thing is that it didn't happen again, and I never found out what had changed. I'll have to hope that this is a one-off, too. Perhaps this is one reason for using the option to split files - at least last time I only lost 1.7GB :-) Anne pgpUzXEFgNvoO.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Corrupt file?
I was recording with lavrec when the whole system froze, causing a reboot. The file is 8.6GB, and it seems to be unplayable. Is there any way of rescuing this, or must I record it again? Anne pgpgKZYWUF9cp.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] SVCD production
I normally create DVDs, but occasionally the footage that I want to convert is very small, so this time I thought I would create an SVCD. This didn't work, although the same m2v and mp2 files mplexed to DVD quality without a problem. What exactly caused the problem? mplex -f 4 flat4.m2v flat4.mp2 -o flat4SVCD.mpg INFO: [mplex] mplex version 1.9.0 (2.2.7 $Date: 2006/02/01 22:23:01 $) INFO: [mplex] File flat4.m2v looks like an MPEG Video stream. INFO: [mplex] File flat4.mp2 looks like an MPEG Audio stream. INFO: [mplex] Video stream 0: profile 4 selected - ignoring non-standard options! INFO: [mplex] Found 1 audio streams and 1 video streams INFO: [mplex] Selecting SVCD output profile INFO: [mplex] Multiplexing video program stream! INFO: [mplex] Scanning for header info: Video stream e0 (flat4.m2v) INFO: [mplex] VIDEO STREAM: e0 INFO: [mplex] Frame width : 720 INFO: [mplex] Frame height: 576 INFO: [mplex] Aspect ratio: 4:3 display INFO: [mplex] Picture rate: 25.000 frames/sec INFO: [mplex] Bit rate: 750 bits/sec INFO: [mplex] Vbv buffer size : 229376 bytes INFO: [mplex] CSPF: 0 INFO: [mplex] Scanning for header info: Audio stream c0 (flat4.mp2) INFO: [mplex] MPEG AUDIO STREAM: c0 INFO: [mplex] Audio version : 1.0 INFO: [mplex] Layer :2 INFO: [mplex] CRC checksums : no INFO: [mplex] Bit rate :28672 bytes/sec (224 kbit/sec) INFO: [mplex] Frequency : 48000 Hz INFO: [mplex] Mode :0 stereo INFO: [mplex] Mode extension :0 INFO: [mplex] Copyright bit :0 no copyright INFO: [mplex] Original/Copy :0 copy INFO: [mplex] Emphasis :0 none INFO: [mplex] SYSTEMS/PROGRAM stream: INFO: [mplex] rough-guess multiplexed stream data rate: 7889048 INFO: [mplex] target data-rate specified : 2788800 ++ WARN: [mplex] Target data rate lower than computed requirement! ++ WARN: [mplex] N.b. a 20% or so discrepancy in variable bit-rate ++ WARN: [mplex] streams is common and harmless provided no time-outs will occur INFO: [mplex] Run-in delay = 32400 Video delay = 32400 Audio delay = 36000 INFO: [mplex] New sequence commences... INFO: [mplex] Video e0: buf= 0 frame=00 sector= INFO: [mplex] Audio c0: buf= 0 frame=00 sector= ++ WARN: [mplex] Stream e0: data will arrive too late sent(SCR)=43800 required(DTS)=43800 ++ WARN: [mplex] Video e0: buf= 15263 frame=03 sector=0070 ++ WARN: [mplex] Audio c0: buf= 1901 frame=06 sector=0002 ++ WARN: [mplex] Stream e0: data will arrive too late sent(SCR)=223800 required(DTS)=115800 ++ WARN: [mplex] Video e0: buf= 2301 frame=23 sector=0361 ++ WARN: [mplex] Audio c0: buf= 0 frame=37 sector=0011 ++ WARN: [mplex] Stream e0: data will arrive too late sent(SCR)=403800 required(DTS)=191400 ++ WARN: [mplex] Video e0: buf= 2301 frame=44 sector=0650 ++ WARN: [mplex] Audio c0: buf= 0 frame=75 sector=0022 ++ WARN: [mplex] Stream e0: data will arrive too late sent(SCR)=583800 required(DTS)=252600 ++ WARN: [mplex] Video e0: buf= 2301 frame=61 sector=0942 ++ WARN: [mplex] Audio c0: buf= 0 frame=000102 sector=0030 ++ WARN: [mplex] Stream e0: data will arrive too late sent(SCR)=763800 required(DTS)=317400 ++ WARN: [mplex] Video e0: buf= 2291 frame=80 sector=1233 ++ WARN: [mplex] Audio c0: buf= 0 frame=000133 sector=0039 ++ WARN: [mplex] Stream c0: data will arrive too late sent(SCR)=943800 required(DTS)=382200 ++ WARN: [mplex] Video e0: buf= 0 frame=98 sector=1524 ++ WARN: [mplex] Audio c0: buf= 2296 frame=000163 sector=0048 ++ WARN: [mplex] Stream e0: data will arrive too late sent(SCR)=1123800 required(DTS)=450600 ++ WARN: [mplex] Video e0: buf= 2301 frame=000116 sector=1815 ++ WARN: [mplex] Audio c0: buf= 0 frame=000194 sector=0057 ++ WARN: [mplex] Stream c0: data will arrive too late sent(SCR)=1303800 required(DTS)=516120 ++ WARN: [mplex] Video e0: buf= 0 frame=000135 sector=2106 ++ WARN: [mplex] Audio c0: buf= 2296 frame=000225 sector=0066 ++ WARN: [mplex] Stream e0: data will arrive too late sent(SCR)=1483800 required(DTS)=580200 ++ WARN: [mplex] Video e0: buf= 2301 frame=000152 sector=2398 ++ WARN: [mplex] Audio c0: buf= 0 frame=000252 sector=0074 ++ WARN: [mplex] Stream c0: data will arrive too late sent(SCR)=1663800 required(DTS)=641400 ++ WARN: [mplex] Video e0: buf= 0 frame=000170 sector=2689 ++ WARN: [mplex] Audio c0: buf= 2296 frame=000283 sector=0083 ++ WARN: [mplex] Stream e0: data will arrive too late sent(SCR)=1843800 required(DTS)=720600 ++ WARN: [mplex] Video e0: buf= 2301 frame=000191 sector=2979 ++ WARN: [mplex] Audio c0: buf= 0 frame=000317 sector=0093 **ERROR: [mplex] Too many frame drops
Re: [Mjpeg-users] SVCD production
On Tuesday 09 January 2007 19:37, Steven M. Schultz wrote: From: Anne Wilson [EMAIL PROTECTED] I normally create DVDs, but occasionally the footage that I want to convert is very small, so this time I thought I would create an SVCD. This didn't work although the same m2v and mp2 files mplexed to DVD quality without a problem What exactly caused the problem? mplex -f 4 flat4.m2v flat4.mp2 -o flat4SVCD.mpg mplex is NOT a conversion or encoder! Did you ENCODE to SVCD bitrate? You have to specify -f 4 to the encoder (mpeg2enc) AND the multiplextor (mplex). It sounds like you took a file encoded for DVD and asked mplex to convert it to a SVCD. Won't work. DVD frame size is 704xN or 720xN or 352xN but NOT 480xN (where N is 480 for US and 576 for Europe). SVCDs are 480xN and thus you need to scale the data appropriately (y4mscaler) and then encode with -f 4. Once the data is successfully encoded to SVCD rate and frame size then mplex -f 4 will work as expected. Of course. I had completely forgotten that. An SVCD project must be prepared as such from the start. Ah, well, DVD disks are so cheap these days that it's hardly worth bothering. Thanks for replying. And thanks to Gert, too. Anne pgpq3SLWgz8UP.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] File size question
I'm curious. I'm now using mjpegtools-1.9.1-14_cvs20061009.fc6.at under FC6, and have recorded today for the first time since I installed it. To my surprise, recording with %02d in the file name didn't cause the serially numbered 1.7GB split files that I'm used to. Indeed, one file is 11.4GB. Is it no longer considered necessary to split the files like this? Anne pgpoXsBPhuWjP.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] File size question
On Saturday 06 January 2007 19:14, Steven M. Schultz wrote: From: Anne Wilson [EMAIL PROTECTED] and have recorded today for the first time since I installed it. To my surprise, recording with 02d in the file name didn't cause the serially numbered 1.7GB split files that I'm used to... it no longer considered necessary to split the files like this? It has not been necessary for long time. This comment in liblavrec.c summarizes the situation quite nicely I think: /* * If NO filesize limit was specifically given then allow unlimited size. * ODML extensions will handle the AVI files and Quicktime has had 64bit * filesizes for a long time */ If you really want to split the files there is a commandline option available to specify the max filesize. Thanks for the reply, Steven. My documentation was all printed out a long time ago. Maybe I need to check for updated versions :-) New man pages, too, I would think. It would be surprising if nothing had changed in 2-3 years. Anne pgpTph1e0U8rZ.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Glav no longer playing with -p S
On Tuesday 02 January 2007 22:27, Anne Wilson wrote: Due to codec problems I ended up uninstalling mjpegtools from FC6 and installing the version from freshrpms. A quick test with glav on an existing avi shows that I have problems. glav -p S filename.avi results in a listing of options. Using -p H causes the app to launch and immediately die. Using -p C gives me sound but no picture. The listing of options doesn't show -p S, although it is mentioned in the man pages. Has something changed, or have I got a faulty package? Problem solved. Apparently there was a bug in the 1.9.0 package. Updating to 1.9.1 has cured it. Anne pgpX3CvWCLnTD.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Video monitoring under FC6 - almost solved
On Thursday 09 November 2006 18:19, Anne Wilson wrote: On Thursday 09 November 2006 18:00, Bernhard Praschinger wrote: Hallo I've been working happily with mjpegtools under FC4, using xawtv to monitor input/capture. Now I've installed FC6, and can't get it to work. What's the output of v4l-conf ? (v4l-conf -c /dev/video0) Hello again, Bernhard. v4l-conf -c /dev/video0 v4l-conf: using X11 display :0.0 WARNING: v4l-conf is compiled without DGA support. mode: 1280x1024, depth=24, bpp=32, bpl=5120, base=unknown WARNING: couldn't find framebuffer base address, try manual configuration (v4l-conf -a addr) /dev/video0 [v4l2]: configuration done I tried xawtv -nodga This is xawtv-3.95, running on Linux/i686 (2.6.18-1.2798.fc6) WARNING: v4l-conf is compiled without DGA support. WARNING: couldn't find framebuffer base address, try manual configuration (v4l-conf -a addr) ioctl: VIDIOC_S_FMT(type=VIDEO_OVERLAY;fmt.win.w.left=4;fmt.win.w.top=686;fmt.win. w.width=384;fmt.win.w.height=288;fmt.win.field=ANY;fmt.win.chromakey=0;fmt.w in.clips=0x8d89ecc;fmt.win.clipcount=0;fmt.win.bitmap=(nil)): Invalid argument no way to get: 384x288 32 bit TrueColor (LE: bgr-) I don't think there'a any point in trying the others until I've solved the 'frambuffer base address' problem. How do I find it? And how do I pass it to v4l? From a Linspire list I found: I used this program to fix a configuration problem with xawtv. My xawtv was not displaying any video, just a black screen with sound. To diagnose the problem, I ran xawtv from an xterm window and observed the following messsages: WARNING: Your X-Server has no DGA support. WARNING: couldn't find framebuffer base address, try manual configuration (v4l-conf -a ) I opened up the file /var/log/XFree86.0.log and searched for the term framebuffer until I found the line Linear framebuffer (phys) at 0xc000. Then, logged in as root, I ran the command v4l-config -a 0xc000 from the xterm window. Now xawtv works fine although I still get that second warning line about DGA support. Slight adjustment needed - the file that needs editing is v4l.conf, not v4l.config, and the framebuffer address is found in Xorg.0.log. Now I can get sound and vision in xawtv (tvtime still doesn't recognise the card, saying it can't open capture device /dev/video0). I've still a bit of a problem, though, as after a few seconds everything on the screen starts blinking - though not necessarily continuously. What could cause that? Anne pgpdill8GHFJn.pgp Description: PGP signature - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Video monitoring under FC6 - almost solved
On Friday 10 November 2006 16:44, Bernhard Praschinger wrote: Hallo I've been working happily with mjpegtools under FC4, using xawtv to monitor input/capture. Now I've installed FC6, and can't get it to work. What's the output of v4l-conf ? (v4l-conf -c /dev/video0) Hello again, Bernhard. v4l-conf -c /dev/video0 v4l-conf: using X11 display :0.0 WARNING: v4l-conf is compiled without DGA support. mode: 1280x1024, depth=24, bpp=32, bpl=5120, base=unknown WARNING: couldn't find framebuffer base address, try manual configuration (v4l-conf -a addr) /dev/video0 [v4l2]: configuration done One thing comes into my mind. You use a color depth of 24, can you downgrade it to 16 bit. I think I remember problems with 24 bit, and 16 bit worked well. That would be a setting in the X11 config. Slight adjustment needed - the file that needs editing is v4l.conf, not v4l.config, and the framebuffer address is found in Xorg.0.log. Where is that file. I didn't find it on my machine. /var/log/Xorg.0.log Now I can get sound and vision in xawtv (tvtime still doesn't recognise the card, saying it can't open capture device /dev/video0). Does recording work ? It does - glav has no problem playing it back. I've still a bit of a problem, though, as after a few seconds everything on the screen starts blinking - though not necessarily continuously. What could cause that? I wonder if it was because the audio level was set too loud? It didn't happen at all this time. The only problem I see now is in the terminal message 'Disk too slow, can not keep pace!'. Perhaps a dma issue? I'll have to look into that. Thanks, as always, for the help. Anne pgpD68wmYXxZx.pgp Description: PGP signature - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Video monitoring under FC6 - almost solved
On Saturday 11 November 2006 05:48, Bernhard Praschinger wrote: HAllo Slight adjustment needed - the file that needs editing is v4l.conf, not v4l.config, and the framebuffer address is found in Xorg.0.log. Where is that file. I didn't find it on my machine. /var/log/Xorg.0.log Sorry for being unclear. I wanted to know the location oth the v4l.conf file, not where I find the adress. /etc/sane.d/v4l.conf I'm not sure just what that 'v4l.conf -a 0xc000' actually does - it doesn't add anything visible when you cat the file. I've still a bit of a problem, though, as after a few seconds everything on the screen starts blinking - though not necessarily continuously. What could cause that? I wonder if it was because the audio level was set too loud? It didn't happen at all this time. That seems unlikely for me. Have you rebooted your system between the two tests ? It seems unlikely to me, too, but I can't think of anything else that changed. No, there was no reboot. In fact I don't think I had even logged out during that time. The only problem I see now is in the terminal message 'Disk too slow, can not keep pace!'. Perhaps a dma issue? I'll have to look into that. With (hdparm /dev/hdX or in the /proc directory) you see if dma is enabled. Yes, I checked it yesterday evening. It says it is running at udma5 The disk to slow message come on my system sometimes if I encod a video and play it back. It doesn't seem to be doing any harm. It does look as though I can carry on with my tape dvd conversions. Thanks again. Anne pgpT2U3U1wZAu.pgp Description: PGP signature - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Video monitoring under FC6
On Thursday 09 November 2006 18:00, Bernhard Praschinger wrote: Hallo I've been working happily with mjpegtools under FC4, using xawtv to monitor input/capture. Now I've installed FC6, and can't get it to work. What's the output of v4l-conf ? (v4l-conf -c /dev/video0) Hello again, Bernhard. v4l-conf -c /dev/video0 v4l-conf: using X11 display :0.0 WARNING: v4l-conf is compiled without DGA support. mode: 1280x1024, depth=24, bpp=32, bpl=5120, base=unknown WARNING: couldn't find framebuffer base address, try manual configuration (v4l-conf -a addr) /dev/video0 [v4l2]: configuration done I tried xawtv -nodga This is xawtv-3.95, running on Linux/i686 (2.6.18-1.2798.fc6) WARNING: v4l-conf is compiled without DGA support. WARNING: couldn't find framebuffer base address, try manual configuration (v4l-conf -a addr) ioctl: VIDIOC_S_FMT(type=VIDEO_OVERLAY;fmt.win.w.left=4;fmt.win.w.top=686;fmt.win.w.width=384;fmt.win.w.height=288;fmt.win.field=ANY;fmt.win.chromakey=0;fmt.win.clips=0x8d89ecc;fmt.win.clipcount=0;fmt.win.bitmap=(nil)): Invalid argument no way to get: 384x288 32 bit TrueColor (LE: bgr-) I don't think there'a any point in trying the others until I've solved the 'frambuffer base address' problem. How do I find it? And how do I pass it to v4l? Anne pgpkJSsh9dx0W.pgp Description: PGP signature - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Video monitoring under FC6
I've been working happily with mjpegtools under FC4, using xawtv to monitor input/capture. Now I've installed FC6, and can't get it to work. xawtv This is xawtv-3.95, running on Linux/i686 (2.6.18-1.2798.fc6) WARNING: v4l-conf is compiled without DGA support. WARNING: couldn't find framebuffer base address, try manual configuration (v4l-conf -a addr) ioctl: VIDIOC_S_FMT(type=VIDEO_OVERLAY;fmt.win.w.left=678;fmt.win.w.top=27;fmt.win.w.width=384;fmt.win.w.height=288;fmt.win.field=ANY;fmt.win.chromakey=0;fmt.win.clips=0x8cf2784;fmt.win.clipcount=0;fmt.win.bitmap=(nil)): Invalid argument no way to get: 384x288 32 bit TrueColor (LE: bgr-) [EMAIL PROTECTED] ~]$ [EMAIL PROTECTED] ~]$ [EMAIL PROTECTED] ~]$ tvtime Running tvtime 1.0.1. Reading configuration from /etc/tvtime/tvtime.xml Reading configuration from /home/anne/.tvtime/tvtime.xml videoinput: Can't get tuner info: Invalid argument Your capture card driver: zoran [DC10plus[0]/PCI::00:0b.0/2309] does not support studio-quality colour images required by tvtime. This is a hardware limitation of some cards including many low-quality webcams. Please select a different video device to use with the command line option --device. Message from the card was: Invalid argument Thank you for using tvtime. rpm -q mjpegtools mjpegtools-1.8.0-6.lvn6 The zr26067 module is loading correctly. Is the line 'WARNING: v4l-conf is compiled without DGA support.' the problem, is it that the livna mjpegtools is not good enough and I need to build from source, or is it something completely different. I don't mind working at curing the problem, it's worth it, but I could do with some pointers on where to look now. Thanks Anne pgpHekfoQpbni.pgp Description: PGP signature - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Semi-OT: dvd directories
When I create a dvd using mjpegtools and dvd-author I end up with all the required files in a directory called VIDEO_TS, and an empty directory called AUDIO_TS. I burn all of that to dvd, presuming that any reader is expecting to find both. While everything works well enough, curiosity gets the better of me. What is the purpose of the AUDIO_TS directory? Anne pgpbB5cf5ZFcS.pgp Description: PGP signature - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Error when trying to record with lavrec and DC10(new)
On Sunday 01 October 2006 10:29, Nicolas wrote: Hello, I try to record from my DC10(new) card, but that does not work. Here is the syntax I use: lavrec -R l -U -v 2 -f a -i S -d 2 -l -1 record%02d.avi With my DC10+ I use lavrec -f a -i P -d 1 -q 80 -s -l 60 -R l -U filename-%02d.avi HTH Anne pgp9LJjx5XYrP.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Error when trying to record with lavrec and DC10(new)
On Sunday 01 October 2006 11:22, Nicolas wrote: On Sun, Oct 01, 2006 at 10:51:29AM +0100, Anne Wilson wrote: On Sunday 01 October 2006 10:29, Nicolas wrote: Hello, I try to record from my DC10(new) card, but that does not work. Here is the syntax I use: lavrec -R l -U -v 2 -f a -i S -d 2 -l -1 record%02d.avi With my DC10+ I use lavrec -f a -i P -d 1 -q 80 -s -l 60 -R l -U filename-%02d.avi HTH Anne Hello Anne, Therefore, the problem probably comes from a configuration problem (modules, IRQ, ...), since I still get the same error message with your syntax: # lavrec -f a -i P -d 1 -q 80 -s -l 60 -R l -U filename-%02d.avi **ERROR: [lavrec] Error getting channel info: Invalid argument ++ WARN: [lavrec] Not ready for capture (state = 0)! Erreur de segmentation I seem to recall seeing similar messages when I first started. Have you checked permissions for things like /dev/video, /dev/video0, any v4l files or directories? You may need to add yourself to some group. Anne pgpDUSOsJRmtw.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Reasonable targets for Video8 sources...
On Thursday 07 September 2006 12:38, Andrea Giuliano wrote: Hi, I hope this is not a trivial question, but since I have a lot of Video8 tapes to save before they cannot be played anymore, I would like to save them digitally the best way. I made some experiments with VCD and XviD, using a DC30+ card, but there are so many parameters to tune, so I would like to have at least a rough idea of what output format to choose (or even to avoid). I just guess that DVD is to avoid, since there is nothing to gain. Also, I guess VCD should not be bad at all, and it fits well with my tapes (all are one hour long). Finally, I would avoid XviD because some people that asked me for a copy of a tape don't have a DivX player (nor Video8 camcorder). Any hint will be very appreciated. Best regards. PS Yes, I have read several time the MJPEG-HOWTO and the man pages. I have many Hi8 video tapes, and I work with a DC10+ capture card. If it is any help to you I will send you a copy of an OpenOffice presentation I did for my local LUG, in which I detail the steps to turn the input into DVDs. I chose DVDs because VCDs are not always supported by stand-alone players, and with disks now cheap the wasted space didn't seem relevant. As for the man pages - I found that it was essential to have all of them printed out. There are so many possible parameters, and they don't always have the same/expected result in different tools. HTH Anne pgpAOPXE9mJac.pgp Description: PGP signature - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Reasonable targets for Video8 sources...
On Thursday 07 September 2006 13:59, Andrea Giuliano wrote: I would appreciate your presentation very much, thanks! On its way to you. If the maintainers would like a copy, or would like to add it to the web pages, I would have no problem with that. They and others on this list helped me a lot while I was working it out :-) Anne pgprEKu0PDG9X.pgp Description: PGP signature - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Zoran module question
Last week I installed mjpegtools under Fedora Core 4 for the first time. I had a list of the modules that I had previously required, so I modprobed them. All went fine, except the zoran module, which returned a 'not found' message, IIRC. However, the tools are working perfectly, so I have to assume that the zoran bit is being handled differently. I'm preparing a presentation for a LUG, so would like to understand better what is happening. Could someone please explain why I had to load it under Mandriva, but I don't have to under Fedora? Is this, perhaps, because something is included in later kernels that is not present in earlier ones? Anne pgpjVnWjgdTOw.pgp Description: PGP signature
Re: [Mjpeg-users] Zoran module question
On Monday 17 April 2006 14:22, Bernhard Praschinger wrote: Hallo Last week I installed mjpegtools under Fedora Core 4 for the first time. I had a list of the modules that I had previously required, so I modprobed them. All went fine, except the zoran module, which returned a 'not found' message, IIRC. However, the tools are working perfectly, so I have to assume that the zoran bit is being handled differently. So you did use the linux kerne driver ? I think it must be. Which kernel do you use, and whant command's did you execute ? 2.6.16-1.2069_FC4 When you load everything by hand you need to load the zr36067 module (hopefully built). That is the name of the zoran chipset. There is a different Zoran Chipset for video card's. So you can't use zoran. The command's should look like that: modprobe vpx3220 modprobe adv7175 modprobe zr36016 modprobe zr36050 modprobe zr36067 default_norm=0 lock_norm=0 pass_through=0 lml33dpath=1 for a DC30. Normaly you should only need to do a modprobe of the zr36067 if the modprobe file is configured correct. I think Ronald has pasted a sample config once on the mailinglist. Unless you want to record from a zoran based card with lavrec you don't need the kernel dirver to be able to work with the mjpegtools. My capture card is a DC10+, and Ido capture with lavrec. modprobe zr36060 modprobe zr36067 modprobe adv7175 modprobe saa7110 modprobe i2c-algo-bit modprobe i2c-xore modprobe videocodec modprobe videodev This list, plus 'zoran' is the list I used before. I'm preparing a presentation for a LUG, so would like to understand better what is happening. Could someone please explain why I had to load it under Mandriva, but I don't have to under Fedora? Is this, perhaps, because something is included in later kernels that is not present in earlier ones? Might be, but you need to give some exact information. I can't be certain, but I think that I was using a 2.6.12 kernel with Mandriva, when I had to load the zoran module. Does that make sense? Anne pgpUHJBZwi029.pgp Description: PGP signature
Re: [Mjpeg-users] Concatenating files
On Friday 14 April 2006 05:19, you wrote: I know that I can concatenate avi files using lavtrans, but is it possible to concatenate mpg files? mpeg1 but not mpeg2 as far as I know... Best would be to restart from the source (DV files?) Cheers E Hi. These are from an analogue camcorder, so it would be .avi captures. I make the transitions from adjoining scenes, lasting only a second, but it just takes the crude jump out. I should have remembered to create the avis for these before doing the rest of the processing, but I haven't done any for a while, and forgot. For this one, it's no big deal. It just means that for navigation you have two 'chapters' for every scene. I'll make a note to deal with it earlier, in future. Thanks for answering. Anne pgpyX5N5NkpZy.pgp Description: PGP signature
[Mjpeg-users] Checking dvd layout
I don't know whether my problem is because something has changen between versions, or whether I'm actually missing a package. Or maybe I've even remembered the command wrongly? In the past I have got as far as laying out my-dvd.xml, then checking the layout before burning, using xine dvd:/$PWD/my-dvd/ However, I'm getting libdvdread: Using libdvdcss version 1.2.9 for DVD access libdvdread: Can't stat //home/anne/recordings/my-dvd No such file or directory What's gone wrong, please? Anne pgp2S6yzA5T8V.pgp Description: PGP signature
Re: [Mjpeg-users] Checking dvd layout
On Friday 14 April 2006 11:40, Anne Wilson wrote: I don't know whether my problem is because something has changen between versions, or whether I'm actually missing a package. Or maybe I've even remembered the command wrongly? In the past I have got as far as laying out my-dvd.xml, then checking the layout before burning, using xine dvd:/$PWD/my-dvd/ However, I'm getting libdvdread: Using libdvdcss version 1.2.9 for DVD access libdvdread: Can't stat //home/anne/recordings/my-dvd No such file or directory What's gone wrong, please? Simple - brain was dead. I had changed the destination, but not moved to the destination directory. Sorry for wasting bandwidth. Anne pgp97esCWK0kE.pgp Description: PGP signature
Re: [Mjpeg-users] Editing soundtrack
On Wednesday 12 April 2006 23:01, E.Chalaron wrote: Anne Have you tried Toolame ? toolame -s 48.0 -b 192 filein.wav fileout.mp2 No - I'd not heard of toolame (or at least not registered having heard of it) until yesterday, when Audacity asked for it, and appeared to find it. I have /usr/lib/transcode/export_toolame.so Is that the tool I need? There doesn't seem to be a man page. I'll give your command a try this morning, though. Thanks. Anne pgp5YFdRHSHqi.pgp Description: PGP signature
[Mjpeg-users] Editing soundtrack
I have some sections where wind noise is intrusive. I can do simple editing of the soundtrack in Audacity, but as far as I can see I only have the option of saving the result as a .wav, an .mp3 or an .ogg file. What's the easiest way of getting that soundtrack back to a format that can be mplexed? Anne pgpVrygE3HPSD.pgp Description: PGP signature
Re: [Mjpeg-users] Editing soundtrack
On Wednesday 12 April 2006 13:29, Bernhard Frühmesser wrote: Am 12.04.2006 um 14:22 schrieb Anne Wilson: I have some sections where wind noise is intrusive. I can do simple editing of the soundtrack in Audacity, but as far as I can see I only have the option of saving the result as a .wav, an .mp3 or an .ogg file. What's the easiest way of getting that soundtrack back to a format that can be mplexed? I have good experience with mp3 but sometimes i export stuff as wav and used mp2enc on the wav file then. But most times mp3 works fine for me. It didn't like the mp3 file, so I used wav and mp2enc. Now everything is fine, thanks. Anne pgpnmrr7sqx9O.pgp Description: PGP signature
[Mjpeg-users] No IFO files created?
I've got my .mpg files, created the dvdauthor xml file, then run 'dvdauthor -x my-dvd.xml'. The structure appears to have been made correctly, and the VOB files play, but there are no IFO files, so I can't make the raw image. What have I forgotten, please? Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva hints tips: http://twiki.mdklinuxfaq.org pgpP1PCJXgHA1.pgp Description: PGP signature
Re: [Mjpeg-users] No IFO files created? - SOLVED
On Wednesday 23 Nov 2005 14:07, Anne Wilson wrote: I've got my .mpg files, created the dvdauthor xml file, then run 'dvdauthor -x my-dvd.xml'. The structure appears to have been made correctly, and the VOB files play, but there are no IFO files, so I can't make the raw image. What have I forgotten, please? There was a fault in the final (fade) scene, so the creation had not completed. I mplexed the final scene again, and now dvdauthor completes correctly. Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva hints tips: http://twiki.mdklinuxfaq.org pgpZEW5SIR6Ye.pgp Description: PGP signature
Re: [Mjpeg-users] Too many frame drops
On Sunday 20 Nov 2005 22:39, Mark Heath wrote: Anne Wilson wrote: On using the commant mplex 1_title.mp2 1_title.m2v -o 1_title.mpg You need to add '-f 8' to the mplex command line. -f 8 has the same meaning as -f 8 in mpeg2enc, which is to produce a DVD compatible MPEG file. Since your m2v file is DVD compatible, you also must tell mplex to make a DVD compatible file, as it defaults to something more like VCD. Thanks - I don't know how I missed it the first time, but I've just run the m2v creation again and it mplexes fine. Thanks for the reply Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva hints tips: http://twiki.mdklinuxfaq.org pgpQc6UbhKFWb.pgp Description: PGP signature
[Mjpeg-users] Creating silence
I like to create a title screen from a single-frame converted to an avi, but I need a matching amount of silence. It seems obvious to use the lav2wav -r command to get an exact match, but I don't understand the parameters required. The end-product is to be a PAL DVD. I believe that the sample rate needs to be 48000 - is that right? What values must I give for bs and ch? Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva Hints Tips: http://twiki.mdklinuxfaq.org pgpUsQqIR87Iz.pgp Description: PGP signature
Re: [Mjpeg-users] Creating silence
On Sunday 20 Nov 2005 16:06, Bernhard Praschinger wrote: Thanks for the reply, Bernhard. lav2wav file_without_sound.eli | mp2enc -r 48000 -o silence_dvd.mp2 This one brought an error: lav2wav title.avi | mp2enc -r 48000 -o title.mp2 **ERROR: [lav2wav] Input file(s) have no audio, use the -r option to generate silence **ERROR: [mp2enc] EOF in WAV header **ERROR: [mp2enc] failure reading WAV file or lav2wav -r 48000,16,2 | mp2enc -o silence_dvd.mp2 but this one worked fine, once I had inerted the input filename :-) Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva hints tips: http://twiki.mdklinuxfaq.org pgpTBJd0VRFAt.pgp Description: PGP signature
[Mjpeg-users] Too many frame drops
On using the commant mplex 1_title.mp2 1_title.m2v -o 1_title.mpg I see many warning messages, culminating in the following: ++ WARN: [mplex] Audio c0: buf= 4096 frame=000237 sector=0087 ++ WARN: [mplex] Video e0: buf= 19974 frame=000196 sector=1228 ++ WARN: [mplex] Padding : sector=2482 ++ WARN: [mplex] Stream e0: data will arrive too late sent(SCR)=767274 required(DTS)=767125 ++ WARN: [mplex] Audio c0: buf= 4096 frame=000237 sector=0087 ++ WARN: [mplex] Video e0: buf= 13997 frame=000212 sector=1496 ++ WARN: [mplex] Padding : sector=2522 **ERROR: [mplex] Too many frame drops -exiting Does this imply that there is a problem with the m2v file? That was created with the command title.eli | yuvscaler -O DVD | yuvdenoise | mpeg2enc -f 8 -I 1 -q 7 -o title.m2v Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva hints tips: http://twiki.mdklinuxfaq.org --- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today Register for a JBoss Training Course. Free Certification Exam for All Training Attendees Through End of 2005. For more info visit: http://ads.osdn.com/?ad_id=7628alloc_id=16845op=click ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Recording stops at 1.7GB
From the input lavrec -f a -i P -d 2 -q 80 -s -l 60 -R l -U susan2.avi I got the following message: 0.12.42:18 int:040 lst: 0 ins: 1 del: 0 ae: 0 td1=0 ++ WARN: [lavrec] Number of given output files reached 0.12.42:18 int:040 lst: 0 ins: 1 del: 0 ae: 0 td1=0.020 td2=0.052 Recording time : 0.12.42:18 Lost frames : 000 A/V sync ins/del: 001/000 Audio errors: 000 The file susan2.avi is 1.7GB long, so I'm guessing that for some reason it could not progress to the new file for continuation. There is still 15GB of free space in that partition, so that's not the problem. I'm using v.1.8. What could have gone wrong? Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva hints tips: http://twiki.mdklinuxfaq.org pgpzRJVabXFJq.pgp Description: PGP signature
Re: [Mjpeg-users] Recording stops at 1.7GB
On Thursday 17 Nov 2005 13:35, you wrote: Hi, --- Anne Wilson [EMAIL PROTECTED] wrote: From the input lavrec -f a -i P -d 2 -q 80 -s -l 60 -R l -U susan2.avi I got the following message: ... ++ WARN: [lavrec] Number of given output files reached ... What could have gone wrong? You didn't specify a template for continuation in the filename, so lavrec thought you only wanted one output file. If you specify the name as susan2-%02d.avi (for example), the program will automatically replace the %02d with a 2-digit decimal number which increments with each continuation file. Of course. Put it down to senile dementia :-) Thanks, Stephen I haven't lost my mind - it's backed up on tape somewhere! I'm not even sure of that :-) - I can't find my tapes Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva Hints Tips: http://twiki.mdklinuxfaq.org pgpCuAYUWMhGh.pgp Description: PGP signature
[Mjpeg-users] Creating a jpg from an avi
Based on the work I did last year, I issued the command lavtrans -o title.jpg -f i 286 ~/susan.avi Maybe something has changed, or maybe I've got it wrong, but this didn't work. I got Error opening 286: No such file or directory Is it the command, or must I look elswhere? I noticed with glav that I had a path problem, for instance, though I don't think that's the reason for this. Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva hints tips: http://twiki.mdklinuxfaq.org pgpthuzIrAPba.pgp Description: PGP signature
Re: [Mjpeg-users] Creating a jpg from an avi
On Wednesday 26 Oct 2005 21:57, Martin Samuelsson wrote: On Wed, 26 Oct 2005 16:52:38 -0400 Richard Ellis [EMAIL PROTECTED] wrote: Look carefully at the error message. It's saying it can't find a file named 286. Ah. Always hit Get all before hitting Reply. Your answer was better than mine. Thanks for the replies, folks. Ii think the brain's only been half in gear today. Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva hints tips: http://twiki.mdklinuxfaq.org pgpQxTqeVRa6V.pgp Description: PGP signature
Re: [Mjpeg-users] still can't make xawtv work :(
On Monday 03 Oct 2005 09:06, Yury B. wrote: Sat, 1 Oct 2005 19:29:31 +0200 (CEST), dasdurfen soeinfach [EMAIL PROTECTED] wrote: - Do you have more than one tv-cards? NO. - Have you chosen the proper input ( s-video, composite )? YES. - Have you chosen the proper tv-type ( PAL,SECAM,NTSC )? YES. BTW, could it be 3rd party ATI Radeon drivers? (which are neither that in kernel nor that provided with X.org) Has a .xawtv file been created in your home directory? Has it recorded your choices? Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva hints tips: http://twiki.mdklinuxfaq.org pgpScVsWGts88.pgp Description: PGP signature
Re: [Mjpeg-users] Bug in mjpeg 1.8.0
On Monday 26 Sep 2005 17:02, Steven M. Schultz wrote: On Mon, 26 Sep 2005 [EMAIL PROTECTED] wrote: I have a problem with the version 1.8.0 in combination with the newest digikam-plugin (kipi-plugin for generate a mpg file for a images archiv). I think something in the newest digikam-plugin is causing the problem. I passed these two messages to one of the kipi developers. He replied: Can you check if the problem is related to this: http://qa.mandriva.com/show_bug.cgi?id=18748 ? Anne -- Registered Linux User No.293302 (http://counter.li.org/) Mandriva hints tips: http://twiki.mdklinuxfaq.org pgpB9kaMqpbgB.pgp Description: PGP signature
Re: [Mjpeg-users] computer hangs when viewing with xawtv
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Saturday 02 Jul 2005 17:41, dasdurfen soeinfach wrote: Thanks a lot. I will try the driver you suggest. I think I tried tvtime but I could not get the signal from dc10+ but I am not sure. Nevertheless, I think this program needs far more resources than xawtv and I need them because when capturing with lavrec, I compress with mencoder. I haven't been following this thread, but it just caught my eye. I struggled with xawtv for a long time without success until someone sent me a sample config file. It should be in /home/you/.xawtv and mine looks like this: [global] ratio = 4:3 freqtab = europe-west pixsize = 80 x 24 pixcols = 8 jpeg-quality = 75 keypad-ntsc = off keypad-partial = off osd = yes osd-position = 30 , 20 use-wm-fullscreen = no [defaults] input = svideo norm = pal capture = over Alter what you need to for your locality, then try again. I can definitely use it with my camcorder and dc10+ Anne -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCxtSHkFAvMr/nNX8RAvJ3AJsE8wyICOKS4S9NFiXrG3YpD/v1WgCeICIE x5HGLQCDFQYfXd1K3cBpaWg= =79z/ -END PGP SIGNATURE- --- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477alloc_id=16492op=click ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Cannot get audio recorded with lavrec...
On Friday 08 Apr 2005 01:57, Chris Wilkinson wrote: Do you know how I can choose the AUX input to record audio with lavrec? Googling hasn't found an answer yet... Hi, Chris. Have you recorded anything else recently using the AUX input? The reason I ask is that I could not get that working with ALSA, and had to change to using Line In for recording. Anne -- Registered Linux User No.293302 (http://counter.li.org/) Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels pgpzSOkSYFJGp.pgp Description: PGP signature
Re: [Mjpeg-users] Good command line to record from a DC10?
On Thursday 31 Mar 2005 17:58, Bernhard Praschinger wrote: Nicolas wrote: Hello, I recorded some movies from my DC10 using lavrec. The input media is an analog camcorder connected with a S-VHS cable. I used the following command line: lavrec -f a -i P -l 100 -R m -d 1 record.avi FWIW, with a DC10+ I use lavrec -f a -i P -d 2 -q 80 -s -l 60 -R l -U filename.avi and am happy with the result. Anne -- Registered Linux User No.293302 (http://counter.li.org/) Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels --- This SF.net email is sponsored by Demarc: A global provider of Threat Management Solutions. Download our HomeAdmin security software for free today! http://www.demarc.com/info/Sentarus/hamr30 ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Problem with audio (DC10+ / EMU10K1)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Sunday 16 Jan 2005 15:14, Marco Carvalho wrote: Anne, I love you :) Gee thanks ;-) It was really an aRts issue. I simply activate Automatic Suspension in Control Center and lavrec work now Glad you got it sorted Thanks, and sorry for my bad english. As long as your English can be understood there's no problem - and I had no problem understanding you. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB6+7WkFAvMr/nNX8RAvltAJ0fg8sKSjgZi+DQl3N3kO5uIg39PQCgkby6 e5ZeijxFWYBwZdgdcMEUTRA= =C9JS -END PGP SIGNATURE- --- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almosthttp://www.thinkgeek.com/sfshirt ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Problem with audio (DC10+ / EMU10K1)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Saturday 15 Jan 2005 15:49, Marco Carvalho wrote: Hi, I'm trying capture with lavrec, if someone have have any sugestion... Capture Card: Pinnacle DC10+ Sound Card: SoundBlaster Live! (emu10k1) using ALSA [EMAIL PROTECTED]:~$ lavrec -v3 --use-read -i n -w -f a -d 2 -q 50 -a 8 -r 22050 -l -1 -R l -c 2 -t 10 -T 1 -n 32 -b 256 fred.avi INFO: [lavrec] Recording parameters: INFO: [lavrec] Output format: AVI INFO: [lavrec] Input Source: Composite NTSC INFO: [lavrec] Decimation: 2 INFO: [lavrec] Quality:50 INFO: [lavrec] Recording time: 10 sec INFO: [lavrec] INFO: [lavrec] MJPEG buffer size: 256 KB INFO: [lavrec] # of MJPEG buffers: 32 INFO: [lavrec] Audio parameters: INFO: [lavrec] Audio sample size: 8 bit INFO: [lavrec] Audio sampling rate: 22050 Hz INFO: [lavrec] Audio is MONO INFO: [lavrec] Audio input recording level: Use mixer setting INFO: [lavrec] Level of correction for Audio/Video synchronization: INFO: [lavrec] Lost frame compensation and frame drop/insert --DEBUG: [lavrec] Maximum size per file will be 1739 MB INFO: [lavrec] Using read(2) system call for capture **ERROR: [lavrec] Error initializing Audio: Timeout waiting for audio initialization Segmentation Fault [EMAIL PROTECTED]:~$ lavrec -v3 -i n -w -f a -d 2 -q 50 -a 8 -r 22050 -l -1 -R l -c 2 -t 10 -T 1 -n 32 -b 256 fred.avi INFO: [lavrec] Recording parameters: INFO: [lavrec] Output format: AVI INFO: [lavrec] Input Source: Composite NTSC INFO: [lavrec] Decimation: 2 INFO: [lavrec] Quality:50 INFO: [lavrec] Recording time: 10 sec INFO: [lavrec] INFO: [lavrec] MJPEG buffer size: 256 KB INFO: [lavrec] # of MJPEG buffers: 32 INFO: [lavrec] Audio parameters: INFO: [lavrec] Audio sample size: 8 bit INFO: [lavrec] Audio sampling rate: 22050 Hz INFO: [lavrec] Audio is MONO INFO: [lavrec] Audio input recording level: Use mixer setting INFO: [lavrec] Level of correction for Audio/Video synchronization: INFO: [lavrec] Lost frame compensation and frame drop/insert --DEBUG: [lavrec] Maximum size per file will be 1739 MB INFO: [lavrec] Using mmap(2) system call for capture **ERROR: [lavrec] Error initializing Audio: Timeout waiting for audio initialization Segmentation Fault [EMAIL PROTECTED]:~$ lsmod|grep snd snd_emu10k1_synth 7872 0 snd_emux_synth 38336 1 snd_emu10k1_synth snd_seq_virmidi 7552 1 snd_emux_synth snd_seq_midi_emul 7872 1 snd_emux_synth snd_emu10k198504 5 snd_emu10k1_synth snd_rawmidi25060 2 snd_seq_virmidi,snd_emu10k1 snd_ac97_codec 72208 1 snd_emu10k1 snd_util_mem4480 2 snd_emux_synth,snd_emu10k1 snd_hwdep 9476 2 snd_emux_synth,snd_emu10k1 snd_seq_oss34688 0 snd_seq_device 8072 5 snd_emu10k1_synth,snd_emux_synth,snd_emu10k1,snd_rawmidi,snd_seq_oss snd_seq_midi_event 7680 2 snd_seq_virmidi,snd_seq_oss snd_seq53840 7 snd_emux_synth,snd_seq_virmidi,snd_seq_midi_emul,snd_seq_oss,snd_seq_midi_e vent snd_pcm_oss53480 0 snd_pcm97608 4 snd_emu10k1,snd_pcm_oss snd_timer 25604 2 snd_seq,snd_pcm snd_page_alloc 9928 2 snd_emu10k1,snd_pcm snd_mixer_oss 19968 1 snd_pcm_oss snd57124 19 snd_emux_synth,snd_seq_virmidi,snd_emu10k1,snd_rawmidi,snd_ac97_codec,snd_h wdep,snd_seq_oss,snd_seq_device,snd_seq,snd_pcm_oss,snd_pcm,snd_timer,snd_mi xer_oss soundcore 10272 1 snd I have worked with a DC10+ and emu10k1. Can you record with other apps? When I saw a similar message I found that aRts was hanging on to the sound. The solution for me was to install kickarts, which made it easy to start and stop aRts. Of course if you don't use kde that wouldn't be an issue for you. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB6VWBkFAvMr/nNX8RAs+rAJ9BD7PyRq1JTRpyWFPJ6HS0EEt0uACcD8Zz TumKmMWjgOvQ5Q0PXSxwgi8= =Qi/c -END PGP SIGNATURE- --- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almosthttp://www.thinkgeek.com/sfshirt ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] libtool
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Monday 03 Jan 2005 02:33, Steven M. Schultz wrote: On Mon, 3 Jan 2005 [EMAIL PROTECTED] wrote: thanks for the mail (Steve as well...) Welcome. Which version auf autoconf, automake, libtool do you have ? Several of them. Basically ./autogen fails for it can not find SDL because old version / wrong path etc even on a fairly recent MDK distro.. Oh, _that_ again. SDL has been a problematic package for numerous folks. That is amazing that a recent MDK kit didn't have it right. Maybe some distributions are easier to use as development systems than others. Mandrake has libtool-1.5.6 in 10.1. I can do a whole production to DVD using the CLI and mjpegtools, but I can't compile LVS against the Mandrake version. I couldn't under 10.0 or 9.2 either. I have wondered if it is deliberate. Is there any possibility of a licensing question? I did wonder if Mdk have crippled mjpegtools to get round a licensing problem. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB2cE/kFAvMr/nNX8RApkoAJ91pfTiTyjmLl3M37agUnzK6beePQCfW94v rejYKjmu6E3CeoZ3zYaFAUA= =f3tE -END PGP SIGNATURE- --- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almosthttp://www.thinkgeek.com/sfshirt ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Over-size video
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Now I have prepared all the camera output from my holiday I find that it totals 4.9 GB. I think I must re-prepare it, dropping the last two chapters, and putting them onto a second disk. Is there anything I should be aware of, if I do this? Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB1AjOkFAvMr/nNX8RAksdAJ9GIv8Unkbesd9P+SK7q6mw6xXkAACbBQFC hDioad2bdUZCTiIoX4Pc9xI= =jFRa -END PGP SIGNATURE- --- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almosthttp://www.thinkgeek.com/sfshirt ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Over-size video
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Thursday 30 Dec 2004 17:12, Steven M. Schultz wrote: On Thu, 30 Dec 2004, Anne Wilson wrote: Now I have prepared all the camera output from my holiday I find that it totals 4.9 GB. I think I must re-prepare it, dropping the last two chapters, Oops - the average bitrate was too high ;( snip and putting them onto a second disk. Is there anything I should be aware of, if I do this? That should work fine. The only other way around the problem is to use a dual layer disk but the media for that is still extremely expensive. I burned the two disks and all is well, except that on one chapter I have a large section without sound. Something must have gone wrong with the mp2. There were two eli files in there, and it looks as though it picked up the first but not the second. Some of the other chapters have two or more eli files, and are OK - it's just this one. I'll re-do the mp2 (I only checked the beginning of it - never thought about it being problematic later), re-do the mpg and re-burn the disk. I have to think it's a pebcak, or other chapters would have the same problem. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB1FiQkFAvMr/nNX8RAi9qAJ9dxnisicCAn4eRuuruBbYx8tkquACfVVjE f0X+/jVtROZBYqIlU3yQX00= =nmOg -END PGP SIGNATURE- --- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almosthttp://www.thinkgeek.com/sfshirt ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] linuxvideostudio
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Thursday 30 Dec 2004 19:32, Jean Christophe wrote: Hi, Hi, Jean Christophe. I took a look to several tools, linuxvideostudio is one of them I am running Mandrake 10.0. If you are using the mjpegtools package that came with Mdk 10.0 it is an incomplete package. If I am running the tar.gz package, I got this : configure: error: mjpegtools-1.6 is required to run this version of LVS. Please download it from http://www.sf.net/projects/mjpeg/ IIRC I had that message originally, but installing the mjpegtools tar.gz file before LVS cured it. There was a dependency or two to sort out, but nothing difficult to find. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB1P3IkFAvMr/nNX8RAhuqAKCLf2D1x7YdPjhCZNLK/oMRisfWXQCfesxb 6MITML7l2PzDySiXQbjNCmY= =hgz8 -END PGP SIGNATURE- --- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almosthttp://www.thinkgeek.com/sfshirt ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Failed to write
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 My longest chapter was left to process overnight. This morning I found: INFO: [mplex] rough-guess multiplexed stream data rate: 7889048 INFO: [mplex] target data-rate specified : 1008 INFO: [mplex] Setting specified specified data rate: 1008 INFO: [mplex] Run-in Sectors = 89 Video delay = 13019 Audio delay = 16619 INFO: [mplex] New sequence commences... INFO: [mplex] Audio c0: buf= 4096 frame=00 sector= INFO: [mplex] Video e0: buf= 237568 frame=00 sector= **ERROR: [mplex] Failed write: /Public/Rome/ostia.mpg /Public/Rome/ostia.mpg exists, and plays satisfactorily in Totem or Kaffeine. It lacks the last 10 seconds, or so, though. Is it safe to accept this file as usable, or will there be some vital end-information missing? Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB0m/3kFAvMr/nNX8RAjTRAKCOlkM+/5jJ3OpPB2rCfjRWaCyZFACfeaL3 ag/ifiLt1EChmO3o6NfqE6g= =qlbJ -END PGP SIGNATURE- --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] problem during recording sounds pinnacle dc10+ mandrake 10.0
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Monday 27 Dec 2004 19:53, Jean Christophe wrote: Hi, Hi, Jean Christope. I use the DC10+ with Mandrake - recently on 10.0 and now on 10.1. I have problems when i try to record sounds from the video. I have a line in in the sound card I receive the pictures great, and I can hear the sound on normally. I just can't record it My knowledge about sound is about 0 ! lavrec -f a -i n -q 80 video.avi **ERROR: [lavrec] Error initializing Audio: Audio task died. Reason: Error mapping audio buffer - Input/output error ++ WARN: [lavrec] Not ready for capture (state = 0)! Press enter to start recordingSegmentation fault (core dumped) I had similar problems when I started. Have you tried recording through any other application? If that works you should be OK, but I'm guessing that you will have problems with that as well. In my case the problem was with aRts. Under 10.0 aRts did not release control when it should do. I installed 'kickarts' which then has to be placed as an applet in the system tray. You can kill, suspend or start aRts direct from there. If you don't use kde you may have to use another tool or the command line. I always had to kill aRts to record - the problem doesn't happen in 10.1. HTH Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB0SzekFAvMr/nNX8RArfXAJ0Rc5kd0KMyqt7gRTcqfeE/3HZjnwCdEB1a PNTUblHySEgRGqIkC0Zzp4Q= =f5yk -END PGP SIGNATURE- --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] GOP min length too small to permit scene change
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I am at present encoding a longish avi clip, much of which was shot in poor lighting conditions, to say the least. I have just seen the message GOP min length too small to permit scene change on GOP boundary 24. Googling gave me only one match, /* putseq.c, sequence level routines I'm no programmer, but I scanned it for clues. It looks as though it is saying that with those light levels it can't be sure whether there is a scene change or not at that point. Am I correct? Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB0XeWkFAvMr/nNX8RAkEbAKCdEAYKrrFQnmWuFkF845ZLwqL98QCaAgdC lMU4rS6pcW9MmZgN6EX0Ouo= =bMqz -END PGP SIGNATURE- --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] GOP min length too small to permit scene change
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On Tuesday 28 Dec 2004 16:14, Steven M. Schultz wrote:
On Tue, 28 Dec 2004, Anne Wilson wrote:
lighting conditions, to say the least. I have just seen the message
GOP min length too small to permit scene change on GOP boundary 24...
Completely harmless and can be safely ignored.
saying that with those light levels it can't be sure whether there is a
scene change or not at that point. Am I correct?
Actually it means that the encoder wanted to make a scene change (i.e.
it knew here was a scene change) by closing a GOP and starting a new
one. It can only do that if the GOP that is going to be ended has
at least '-g' frames in it (default of 9).
Nothing at all to worry about. You can allow the encoder to use
shorter GOPs if you like with '-g' ('-G' sets the maximum).
Steven Schultz
Thanks, Steven. This is a long scene, which will take around 5 hours, I
estimate, to make the m2v, so I was hoping that it was insignificant ;-)
Anne
- --
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Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels
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Re: [Mjpeg-users] Mixed inputs to generate sound file
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Monday 27 Dec 2004 15:52, Bernhard Praschinger wrote: You could now generate the first silence wav's, than the wave with audio and afterwards again silence. And feed the wav than into mp2enc: lav2wav -R title.avi title.wav lav2wav massimo2.avi massimo2.wav lav2wav trans02.avi trans02.wav cat title.wav ... massimo2.wav trans02.wav | mp2enc That had worked well on my computer. That didn't work, so a catted them all into a new file massimo.wav which combines the silences and the sound correctly. How can I get the wav file into mp2 format, though? Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB0E1pkFAvMr/nNX8RAob6AJ4yxQLETyAFkRWHctP7pOy3WxUfCQCfZacy mVJTyJx30k7dZDrdqeWkmHc= =NIRQ -END PGP SIGNATURE- --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Mixed inputs to generate sound file
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I have an m2v stream for which I want to create a sound stream. The input files that generated the m2v consist of two short silent avi clips and a longer avi with sound. I created a new avi (massimo2) from the eli of the longer section, then tried lav2wav -R title.avi trans00.avi massimo.avi trans01.avi massimo2.avi trans02.avi | mp2enc -v 2 -V -o massimo.mp2 with the result - --DEBUG: [mp2enc] 575 seconds done **ERROR: [lav2wav] rewind failed - wav-header is corrupt Lavinfo tells me that massimo2.avi has 13945 frames, so the problem must be in the middle of that file. What can I do about this? Is it likely to be a genuine fault or caused by trying to run the command on a batch of files like that? I could make individual mp2 files for the avi files, but how would I stitch them together? Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBzuURkFAvMr/nNX8RAuCIAJ9V5keXJDq0nzGWuHAAsndO908r2gCfScP+ VHfSXCjrMvV1zX3OI9Za4HA= =5QMG -END PGP SIGNATURE- --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Audio ring buffer overflow in lavrec
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Saturday 27 Nov 2004 11:34, Anne Wilson wrote: On Saturday 27 Nov 2004 06:32, Richard Ellis wrote: It seems that in my many attempts to get my Audigy front panel working I have messed with sound driver once too often. Now I can't get either alsa or OSS to work properly. I'm going to take this as a reason to do a clean install of Mandrake 10.1, then I'll try again. Grrr... It's infuriating when something was working but gets screwed up :-( Thanks for the reply. Just to let you know what happened - I installed Mandrake 10.1, but my Audigy front panel still did not work, so I installed a Newlink front panel. Recording is so much easier with front-panel access, isn't it? I then installed xawtv and mjpegtools, and I have just complete almost 2 hours or recording from my camcorder. All's well again. Thanks for the encouragement. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBref+kFAvMr/nNX8RAsKdAJ4ga5bzlqNdq1DcRAMZ2xKGLrmPegCgjKl0 BGbRYXRJ0OXVZM0W+WBKmEM= =EKgo -END PGP SIGNATURE- --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Audio ring buffer overflow in lavrec
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Saturday 27 Nov 2004 06:32, Richard Ellis wrote: A/V sync ins/del: 028/000 ^^^ This seems very suspicious. 28 inserted frames for 15 seconds of recording is way too much. You have something going wrong, but I'm not sure what. I don't know if you've tried this, but have you tried a cold start (power off) and/or unloading reloading the driver modules? I recall sometimes back when I was still using my DC10's to capture most stuff that sometimes after a reboot the card would be in a weird mode that didn't work at all. A driver reload or sometimes a cold poweroff would fix it. It seems that in my many attempts to get my Audigy front panel working I have messed with sound driver once too often. Now I can't get either alsa or OSS to work properly. I'm going to take this as a reason to do a clean install of Mandrake 10.1, then I'll try again. Grrr... It's infuriating when something was working but gets screwed up :-( Thanks for the reply. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? Mandrake at all levels -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBqGYokFAvMr/nNX8RAs0aAJ93L9OJpmnjUH0EnNVt0u990ODrgACghIWX n75rABRqfgXvE5i9KCAxaH8= =IBD1 -END PGP SIGNATURE- --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Prepending JPEG frames to a video
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Monday 13 Sep 2004 07:55, Derek Fountain wrote: I've been reading the bit of the HOWTO where it explains how to convert some JPEG frames into a YUV stream. Seems straightforward enough, but I can't quite get my head around my exact task. I have a lav file, captured with a DC10+. I intend to convert it to AVI using a specially tuned version of the lav2avi.sh script. I have a single JPEG image containing a title/copyright/disclaimer sort of page which I'd like to throw up for 5 seconds before the video starts. No sound is required over these 5 seconds. What's the easiest way to do this, ensuring video/audio sync, etc., still remains spot on? Ideally I'd still end up with a single .eli file which I could use from the lav2avi.sh script. I've just done something similar. Take a look at http://mandrake.vmlinuz.ca/bin/view/Main/AnalogueDvd, section 'Creating a Title Screen'. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBRVcKkFAvMr/nNX8RArw2AJsH9AZUAT0n8NSlYy3tfOwpCzD0OgCdFGTC dpObxuSGAaj/TnzMTYKSgSU= =VXaT -END PGP SIGNATURE- --- This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 Project Admins to receive an Apple iPod Mini FREE for your judgement on who ports your project to Linux PPC the best. Sponsored by IBM. Deadline: Sept. 13. Go here: http://sf.net/ppc_contest.php ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Lavrec - setting for multiple file recording
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I have used the %02d setting to get a longer recording, but now I need to record a stream that resides on two tapes. The first half is straightforward, but I'm thinking now about how to handle the second tape. I'm sure that I have read that it is possible to specify a start number for the %02d bit, but I can't find it in the man page, the how-to, or any of the emails from Bernie and Ronald that I have kept. Am I dreaming? I could, of course, use a second file name, but I'd rather make them a continuous series if I can. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBOwZmkFAvMr/nNX8RAiUWAJ0UCWJ8pKdN3rffW3MLqrVeyo7Y9wCghtbx QRq1WIk+rw3Mv7elPWx25e4= =2IKq -END PGP SIGNATURE- --- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_idP47alloc_id808op=click ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Lavrec - setting for multiple file recording
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Sunday 05 Sep 2004 14:22, Ronald S. Bultje wrote: Hi Anne, On Sun, 2004-09-05 at 14:28, Anne Wilson wrote: I'm sure that I have read that it is possible to specify a start number for the %02d bit, but I can't find it in the man page, the how-to, or any of the emails from Bernie and Ronald that I have kept. Am I dreaming? I could, of course, use a second file name, but I'd rather make them a continuous series if I can. There isn't. Your best bet is to record to file-1-%02d.avi and file-2-%02d.avi (or similar) and then play file-*-*.avi using lavplay. That'll give the intended effect. OK, Ronald. I'll do that. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBOzmnkFAvMr/nNX8RApXoAJ9iyy6bTLVpUC8IOtBbgiArUezlBwCcCaTG a+SDY0smn0xpXSCrZ/BkeRk= =+vH3 -END PGP SIGNATURE- --- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_idP47alloc_id808op=click ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] More on the 'disks that won't play'
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Thursday 02 Sep 2004 23:30, Steven M. Schultz wrote: On Thu, 2 Sep 2004, Anne Wilson wrote: I've just had a message from the dvdauthor list, and wonder if there's a connection. And I just posted a reply back to that list ;) Should be wandering thru to your inbox any minute now. Good - I'll read it. I'm pretty sure I used the default for mpeg2enc, but perhaps I should try setting it lower? What do you think? Shall I try it in the morning? My bad - I forgot the /quote This bit is the only bit I added. If a player can't handle the default 7500 rate that mpeg2enc generates then I just have the feeling that something's awry with the player. One thing it might be is that while a set top box can handle a max rate (10.08Mb/s) commercial DVD it may have trouble with recordable or rewriteable media at high rates due to the lower reflectivity of the media. Yes - I'm sure it's the player. I don't think it's worth any more work on this. The burned dvds look fine on a player that can handle them, so when I go shopping for a new player I can forget on-line suppliers. I'll go locally, armed with an array of burned disks of different formats, and only buy one that can handle at least a good selection of them. The vendor I spoke to yesterday said that although -R had looked good earlier, he thought that +R was rapidly gaining ground and would very likely be the one supported. However, I've been caught out that way before, so I'll look for one that can handle both. If my daughter's cheap Daewoo can I know I will find one if I look long enough. Thanks to all Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBOCtJkFAvMr/nNX8RAn7kAJ9qHRTLZir7vu0j1XlmaPmmeHPOjgCfaNyp xb5ihPQC8rikuSTQ/YxTFys= =H9tu -END PGP SIGNATURE- --- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_idP47alloc_id808op=click ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] More on the 'disks that won't play'
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I've just had a message from the dvdauthor list, and wonder if there's a connection. quote I posted to the list a while back with what sounds to be an identical problem, stuttering sound. I was using Kino-dvdauthor-k3b to DVD -r +r +rw. From memory using this combination and accepting kino's default mpeg2enc, mpegenc and mplex settings for DVD I had no problems. When I upped the bitrate of mpeg2enc to 7500 8000 I got stuttering sound from my Tosh SD220e which disappeared if I skipped back to the start of a chapter but perfect playback from xine,ogle, mplayer. I haven't solved the problem yet but the general concensous from the various forums I posted to and the Mainactor Manual downloaded from their site ( a very useful manual) under custom mpeg2enc settings, were that buffer overflows would occur on set top DVD players if the resultant muxed bitrate was too high. This would appear as stuttering sound and/or video play back. So I guess check the final bitrate. I haven't as yet established whether high quality comes at the cost of high bitrates or whether reasonable bitrates and high quality can be achieved possibly by an alternative codec to mpeg2enc. I haven't tried ffmpeg. I'm pretty sure I used the default for mpeg2enc, but perhaps I should try setting it lower? What do you think? Shall I try it in the morning? Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBN5o8kFAvMr/nNX8RAij5AKCXCK4py1OvSHcbU7hpKAU5bN5nXQCghWJF Adt8JNlhiCcINm6HyxeFm24= =24PX -END PGP SIGNATURE- --- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_idP47alloc_id808op=click ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Creating a large mp2
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Sunday 29 Aug 2004 03:29, Selva Nair wrote: Or as one or more editlists lav2wav movie1.eli movie2.eli | mp2enc .. This is precisely what I was trying to do, Selva. Unfortunately, when you doubt that you really understand you can overlook the obvious - in typing out the command with the list of files I had somehow missed out the pipe symbol. Duh! Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBMalskFAvMr/nNX8RAiCBAJ9eAqH3ia2bSvbz87jw1XrnIhLVwgCfegh3 tb6lCitjuLuhfBzJNqzBU1M= =9tvO -END PGP SIGNATURE- --- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_idP47alloc_id808op=click ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: mjpegtools to dvdauthor (was Re: [Mjpeg-users] Too late?)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Friday 27 Aug 2004 17:06, Selva Nair wrote: Now I go for the new, improved version of my production ;-) Thanks for all the help. Good luck. Hi, Selva. Hopefully this is the last question - My xml fille looks like this: dvdauthor dest=/Data/Movies/ vmgm / titleset titles pgc vob file=intro.mpg/ vob file=cottingley.mpg/ vob file=codaDVD.mpg/ /pgc /titles /titleset /dvdauthor Building it gives me: dvdauthor -x ../my-dvd.xml DVDAuthor::dvdauthor, version 0.6.8. Build options: gnugetopt magick Send bugs to [EMAIL PROTECTED] INFO: dvdauthor creating VTS STAT: Picking VTS 01 STAT: Processing intro.mpg... INFO: Video pts = 0.184 .. 5.504 INFO: Audio[8] pts = 0.184 .. 5.461 STAT: Processing cottingley.mpg... STAT: VOBU 3107 at 1720MB, 1 PGCS INFO: Video pts = 0.184 .. 1856.104 INFO: Audio[8] pts = 0.184 .. 1856.001 STAT: Processing codaDVD.mpg... STAT: VOBU 3197 at 1754MB, 1 PGCS INFO: Video pts = 0.184 .. 113.624 INFO: Audio[8] pts = 0.184 .. 113.529 STAT: VOBU 3200 at 1754MB, 1 PGCS INFO: Generating VTS with the following video attributes: INFO: MPEG version: mpeg2 INFO: TV standard: pal INFO: Aspect ratio: 4:3 INFO: Resolution: 720x576 INFO: Audio ch 0 format: mp2/2ch, 20bps STAT: fixed 3200 VOBUS INFO: dvdauthor creating table of contents scanning /Data/Movies//VIDEO_TS/VTS_01_0.IFO VIDEO_TS lists as: VIDEO_TS.BUP VTS_01_0.BUP VTS_01_1.VOB VIDEO_TS.IFO VTS_01_0.IFO VTS_01_2.VOB Is this what you would expect? The two files seem to be split purely because of size. I have tried each separately and the content of all three files is there. Now I need to check the structure. Either there is a problem,or I can't get the xine command right. Which directory should I be in to run the xine command? I'm sorry, I must be totally thick! This worked perfectly well with the short one yesterday but I keep getting error messages - can't find the mrl, and no plugin to handle dvd. We know this is rubbish - it worked yesterday - so it has to be me. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBMgpGkFAvMr/nNX8RAoLYAJ92qMkv447Tg3KA3XBWhNM52QNZnwCfeXDa 9eGKiLzEjfZoDZ4HEJPNHao= =GKwJ -END PGP SIGNATURE- --- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_idP47alloc_id808op=click ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Glav question
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Although this was not so originally (so something has changed here, but I don't know what) I am finding that to use glav not only must I start xawtv *first* but I think I also have to put some input through xawtv to waken things up. If I forget and try glav before xawtv I get the multicoloured stripes that I have described seeing in studio. I know I had glav working when xawtv wasn't, so I don't know what has changed. Has anyone any idea what may be causing this effect? I can live with it - I have to log out and back in if I get it wrong - but it is annoying when something used to work and no longer does. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBMGsHkFAvMr/nNX8RAhhqAJ0YM1ikGltD3NG46h6BxPNbbeIAwACfYdMt 9GrQZ/tfvSjRrq28f3iVCtQ= =AyQx -END PGP SIGNATURE- --- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_idP47alloc_id808op=click ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: mjpegtools to dvdauthor (was Re: [Mjpeg-users] Too late?)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Saturday 28 Aug 2004 16:50, Selva Nair wrote: Get an RW disk supported by your player. Get a decent brand, you wont regret it. I shall do that. In the first instance I was assured that most hardware players support DVD-R. That may be so, but it turns out that mine don't, so I had bought both -R and -RW disks that will probably be fine for data, but no good at all for this job. I've got a pack of +R disks now, and I'll get some +RW ones. I've never used growisofs before, but it was entirely painless. If it was on linux, I think whatever you used before must have invoked growisofs behind the hoods.. There is indeed a way that does not use growisofs -- mksiofs .. | dd /dev/scd0 but I doubt any of the front ends out there really do that. I knew that it was used by the gui burners, but I've never used it from the CLI before. In fact I have hardly done any dvd burning at all. The one short video dvd that I burned was done with k3b, but somehow I can't get comfortable with k3b. I use xcdroast for my data backups. I shall have to learn more about growisofs, I expect, but for this purpose at least I will stick to the CLI. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBMK0ZkFAvMr/nNX8RAqFrAJwJk7cB7KsLYg3rZahJba7krmeDxQCfVCYs izONGVbXvBdkPl+se1q6t1w= =019v -END PGP SIGNATURE- --- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_idP47alloc_id808op=click ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Creating a large mp2
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I have a series of files created by lavrec using the form cottingley%02d.avi. Before I can encode these I have to split off the file, but I can't work out how to get lav2wav to read the series as one long file. How do I do that, please? Using the name format as in lavrec wasn't recognised by lav2wav, and although it may be in the docs I haven't managed to find it yet. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBMLEgkFAvMr/nNX8RAuK7AKCAA85BvKKbc77a8bm3PiOTbzzHjACgje8z ZnMYVECIWxGRnneO3bdSHxU= =wyY+ -END PGP SIGNATURE- --- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_idP47alloc_id808op=click ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Too late?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Tuesday 24 Aug 2004 20:20, Selva Nair wrote: Although these messages suggest problem with the sound card driver or unusual clock drifts, it could well be something wrong with this version of xine. Tuning some of the xine configuration parameters such as audio.av_sync_method and others in the .xine/config file may help, but I would first check with the xine mailing list. I took the problem to the xine mailing list, and after making the file available for download I got this reply: quote The problem is caused by the video PTS values. xine tries to predict what the correct PTS value is. Then some video frames might have PTS values on them, and if these differ from the predicted PTS, xine resets the buffers and jumps to the new PTS value. xine lets the video PTS values dominate. Now, if the Audio PTS values are correct, but the video PTS values are wrong, xine will correct itself to the video, and this will result in xine thinking the audio PTS values are wrong. Extract of running xine with xine --verbose=3 audio discontinuity #12, type is 2, disc_off 3904619 waiting for in_discontinuity update #12 fixing sound card drift by 1898 pts video discontinuity #12, type is 2, disc_off 3904619 fixing sound card drift by 1425 pts audio discontinuity #13, type is 2, disc_off 4768619 waiting for in_discontinuity update #13 video discontinuity #13, type is 2, disc_off 4768619 audio vpts adjusted to audio vpts audio jump, diff=75600 So, xine is seeing jumps in audio and video pts values. Another possible reason for the problems, could be that the audio and video are not multiplexed close enough together, so even with xine's large buffers, it cannot fit the audio and video with the same PTS in the buffer. You need to redo the PTS values in the stream so that xine does not see any discontinuities. /quote What are PTS values? What do I need to read? I googled, but got a huge number of replies and very little seemed to have much to do with it. If you haven't any additional words it's hard to sort wheat from chaff ;-) Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBLL2vkFAvMr/nNX8RArt0AJ9BFJkhmkFOEyzaTyd8aAO4h07pVwCeKP8J snpFIRGQXBJwsabGxWOgJgI= =mlRa -END PGP SIGNATURE- --- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: mjpegtools to dvdauthor (was Re: [Mjpeg-users] Too late?)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Thursday 26 Aug 2004 20:52, Selva Nair wrote: For basic dvd you only need to do I'm either blind or just plain stupid. I built my-dvd.xml like this: dvdauthor dest=/Data/Movies/ vmgm / titleset titles pgc vob file=coda.mpg / /pgc /titles /titleset /dvdauthor but when I attempted to use it I got dvdauthor -x ../my-dvd.xml DVDAuthor::dvdauthor, version 0.6.8. Build options: gnugetopt magick Send bugs to [EMAIL PROTECTED] ../my-dvd.xml:6: parser error : Opening and ending tag mismatch: vob line 0 and pgc /pgc ^ ERR: Error in parsing XML What have I missed? Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBLv1TkFAvMr/nNX8RAnU2AJ9UvouQPvPjW0lDOZxD5mKeqXnSjQCdHg/v Nb/WPMREQjbrFur0ouJNivM= =kuD3 -END PGP SIGNATURE- --- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Xine vs Mplayer - a passing comment
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I find that playing a certain file in mplayer gives much brighter display than when playing it in xine. Is this a recognised fact, or another indication that there is something wrong with my xine? Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBL40AkFAvMr/nNX8RAm/eAJ9bYeoz/YojOgWXk3YqTdnoWpQkTACeIef2 G0EbD5yIxmiCPBsLJniT2FI= =EC1D -END PGP SIGNATURE- --- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_idP47alloc_id808op=click ___ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
