Re: [Mjpeg-users] problems with lavrec and lml33

Hey Paul, On Sun, 2003-03-09 at 23:08, Paul Forgey wrote: Before I reverted from v4l2, I did try ZORAN_VIDEODEV_2 with the same results. Actually, that might be correct, since I can't find Andrew's changes either. Andrew, did you actually commit them? Ronald -- Ronald Bultje [EMAIL

[Mjpeg-users] --reduce-hf question

I decided to compare using the --reduce-hf switch of mpeg2enc to other methods for reducing noise and the bitrate, after having ignored it previously. I was pleasantly surprised. To take an example, I converted noisy DV footage to DVD format with -q 5 and -b 8500: no denoising:

[Mjpeg-users] Calculated bitrate, but file too large... and works slow

Hi, i have a set of .avi-Files, re corded with Pinnacle DC10+ and Creative Labs SB 4.1 Digital, the .eli looks like LAV Edit List PAL 10 prior101.avi prior102.avi prior103.avi prior104.avi prior105.avi prior106.avi prior107.avi prior108.avi prior109.avi prior110.avi 0 0 9867 1 0 9867 2 0 9862 3

Re: [Mjpeg-users] Calculated bitrate, but file too large... and works slow

On Dienstag, 11. März 2003 10:13 Bernhard Derks wrote: Any ideas? I calculated the bitrate with the Java-applet on vcdhelp. I don't know this applet. I use FitCD, a Win programm, which runs with wine here. The installation of wine for fitcd was very easy with Suse 8.1, I clicked on FitCD and

[Mjpeg-users] Any pre-built binaries?

Hello, I'm new to Linux and having been unsuccessfully trying to get mjpegtools to work on my Mandrake system. I have tried downloading mjpegtools-1.6.1-1.i386.rpm and quicktime4linux-1.4-patched-.gz but can't seem to get them to build. I'm wondering if any pre-built binaries exist like for MacOS

Re: [Mjpeg-users] Calculated bitrate, but file too large... and works slow

Hi! From: Bernhard Derks [EMAIL PROTECTED] Subject: [Mjpeg-users] Calculated bitrate, but file too large...and works slow ... So there are 1 files with ~17 GB in the working dir. I tried to encode with lav2yuv $1|yuvscaler -O SVCD|mpeg2enc -f 4 -q 7 -4 1 -2 1 -B 260 -b

[Mjpeg-users] buz and kernel 2.4.20 problem

Hello all, It seems, Kernel 2.4.20 does not recognize my newly (used) bought buz card: Zoran ZR36060 + ZR36057/67 MJPEG board driver version 0.7 MJPEG[0]: Zoran ZR36067 (rev 2) irq: 14, memory: 0xee00 MJPEG[0]: subsystem vendor=0x13ca id=0x4231 MJPEG[0]: Initializing i2c bus... MJPEG[0]:

Re: [Mjpeg-users] --reduce-hf question

Hi! From: [EMAIL PROTECTED] I decided to compare using the --reduce-hf switch of mpeg2enc to other methods for reducing noise and the bitrate, after having ignored it previously. I was pleasantly surprised. To take an example, I converted noisy DV footage to DVD format with -q 5 and -b

Re: [Mjpeg-users] problems with lavrec and lml33

Hi Paul, How old is your LML33 a recent R10 upwards or an oldie like mine. I'm currently working (i.e. its on my list for a free evening when I'm not knackered) on tuning the LML33 video decoder setup. Feel free to feed me your Results - it useful to have different video sources they

Re: [Mjpeg-users] buz and kernel 2.4.20 problem

Hallo It seems, Kernel 2.4.20 does not recognize my newly (used) bought buz card: Zoran ZR36060 + ZR36057/67 MJPEG board driver version 0.7 MJPEG[0]: Zoran ZR36067 (rev 2) irq: 14, memory: 0xee00 MJPEG[0]: subsystem vendor=0x13ca id=0x4231 MJPEG[0]: Initializing i2c bus... MJPEG[0]:

Re: [Mjpeg-users] buz and kernel 2.4.20 problem

First of all, thanks for answering, I got the source. However, what prequisites are needed for installation ? Since I do have all drivers compiled in right now, I guess need a new kernel. What about CONFIG_VIDEO_DEV (Multimedia Devices - Video4Linux) ? Build it as a module, compile it in or

Re: [Mjpeg-users] buz and kernel 2.4.20 problem

Hi Ede, On Tue, 2003-03-11 at 21:22, Ede Wolf wrote: First of all, thanks for answering, I got the source. However, what prequisites are needed for installation ? Since I do have all drivers compiled in right now, I guess need a new kernel. What about CONFIG_VIDEO_DEV (Multimedia Devices -

Re: [Mjpeg-users] buz and kernel 2.4.20 problem

Wohooo, it works. At least I do finally have my v4l entries under /dev and xawtv starts w/o errors. Time to connect a vcr, I guess. Thanks everyone Hi Ede, On Tue, 2003-03-11 at 21:22, Ede Wolf wrote: First of all, thanks for answering, I got the source. However, what prequisites are

Re: [Mjpeg-users] --reduce-hf question

In a previous conversation on this mailing list, I was advised against using --keep-hf with analog source material. However, my (informal) tests seemed to indicate that --keep-hf did pretty good with denoised (i.e. yuvdenoise/yuvmedianfilter) analog source material. I wasn't sure if it was just my

[Mjpeg-users] Re: [Possible SPAM] Mjpeg-users digest, Vol 1 #888 - 15 msgs

Out of curiosity what threshold (-t) and depth (-d) values did you use with yuvdenoise? Or did you go with the defaults (5 and 3 respectively)? I used your suggested parameters, actually. (I assume you meant -l?) : yuvdenoise -r 24 -t 6 -l 2 -L 100 -C 110 -S 0 I use -C 110 because to

Re: [Mjpeg-users] --reduce-hf question

So if for example you had an image of a building against a blue sky, if you looked closely next to the edge of the building there would be ghosts of the building edge adjacent to the edge in the playback image of the blue sky. Credit lettering and station ID bugs

Re: [Mjpeg-users] Re: [Possible SPAM] Mjpeg-users digest, Vol 1 #888 - 15 msgs

Hi 0 From: [EMAIL PROTECTED] Subject: [Mjpeg-users] Re: [Possible SPAM] Mjpeg-users digest, Vol 1 #888 - 15 msgs Interesting subject - wonder where that came from? Out of curiosity what threshold (-t) and depth (-d) values did you I used your suggested parameters,

[Mjpeg-users] Re: Mjpeg-users digest, Vol 1 #889 - 5 msgs

I came up with a simple (i.e. very dumb, perhaps too much so) program to generate a histogram of a Y4MPEG2 frame. Using the program on Have you tried yuvcorrect -M STAT? It makes frame-by-frame histograms in YCbCr and RGB. I used it a little earlier to investigate the range of my

Re: [Mjpeg-users] --reduce-hf question

Using --keep-hf to mpeg2enc does increase the output bitrate over keeping everything else the same and not using --keep-hf. However, it does, at least to me, seem to also eliminate the halo/ringing effect from sharp edge transitions in the encoded video. I'm using DC10+'s to capture, and when I

Re: [Mjpeg-users] Re: Mjpeg-users digest, Vol 1 #889 - 5 msgs

Hi - From: [EMAIL PROTECTED] Subject: [Mjpeg-users] Re: Mjpeg-users digest, Vol 1 #889 - 5 msgs Hmmm, the digest form apparently obscures the initial Subject: - was wonder what Vol 1 #899 - 5 msgs was all about. It is a low volume group for the most part -

[Mjpeg-users] stupid subject line

From: [EMAIL PROTECTED] Subject: [Mjpeg-users] Re: [Possible SPAM] Mjpeg-users digest, Vol 1 #888 - 1\5 msgs Interesting subject - wonder where that came from? It came from hitting r on a digest email and

[Mjpeg-users] Re: dark scenes with splotches of grey

It is a low volume group for the most part - would it be feasible to use the individual article form I wonder? Done. Bad enough I did it twice in a row, but I know me, and I'd do it again if I stayed on digest. Now if others wouldn't rub it in by replying with the same subject

[Mjpeg-users] attempting to get LVS to work...

Hi. I've been spending my week trying to capture with my Matrox G400-TV card and hopefully take advantage of the hardware MJPEG encoder. Thus far I have successfully installed the mgavideo drivers and mjpegtools. XawTV works super for playback, but nasty for recording thereby creating a need to

Re: [Mjpeg-users] Re: dark scenes with splotches of grey

Hi Dan - From: [EMAIL PROTECTED] would it be feasible to use the individual article form I wonder? Done. Bad enough I did it twice in a row, but I know me, and I'd do it again if I stayed on digest. Now if others wouldn't rub it in by replying with the same subject line... :)