[issue1993] Conversion of quicktime reference files

Jakub Olexa ol...@xland.cz added the comment: Unfortunately, I don't think the smaller files you uploaded are very good to reproduce the original issue (they show other issues, afaict): ffmpeg believes the video file is called Jakub-drums.Consoli4C176991.mxf, does not try to open it if you

[issue1993] Conversion of quicktime reference files

Jakub Olexa ol...@xland.cz added the comment: pls note that the problem mentioned in my previous comment (decoding avid 14:1) is related to issue1684. my config fyi: FFmpeg version SVN-r23540, Copyright (c) 2000-2010 the FFmpeg developers built on Jun 9 2010 00:59:44 with gcc 4.4.4

[issue2013] Encoding to Vorbis with libvorbis eliminates silence at the beginning of a file

Martin Storsjö mar...@martin.st added the comment: David Conrad was ok with the patch, but suggested me to use op.e_o_s instead of context-eof. Still waiting for an explicit ok on this version. FFmpeg issue tracker iss...@roundup.ffmpeg.org

[issue2016] Avid Meridien Compressed - video frame size and MXF decoding

New submission from Jakub Olexa ol...@xland.cz: size of videos exported using avid meridien codecs is incorrectly reported including the hidden area of the frame. this hidden area usually contains the timecode information as captured from the SDI input. there are 16 hidden lines on top in the

[issue1993] Conversion of quicktime reference files

Jakub Olexa ol...@xland.cz added the comment: separate issue2016 created for avid meridien decoding FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue1993

[issue2017] AVID compatible MJPEG encoding

New submission from Jakub Olexa ol...@xland.cz: i'm unable to transcode videos into an avid compatible MJPEG that could be muxed using libMXF and loaded directly into avid. seems to me the problem is in a) resolution, b) interlacing. i have uploaded 4 samples (30MB each - couldn't find a

[issue2015] FFmpeg reading dv file as h263

Kenny Brown hmd.kenny.br...@gmail.com added the comment: Sorry about uploading a blue file. The first 10 seconds of the video is blue. I am going through revisions using your svn update command to try and find an approximate date/version where this started happening.

[issue2015] FFmpeg reading dv file as h263

Kenny Brown hmd.kenny.br...@gmail.com added the comment: svn --ignore-externals -r {2008-12-31} update svn -r {2008-12-31} update libswscale (Works) svn --ignore-externals -r {2009-12-31} update svn -r {2009-12-31} update libswscale (Broken) svn --ignore-externals -r {2009-06-30} update svn

[issue2015] FFmpeg reading dv file as h263

Kenny Brown hmd.kenny.br...@gmail.com added the comment: svn --ignore-externals -r {2009-08-31} update svn -r {2009-08-31} update libswscale (Works) svn --ignore-externals -r {2009-09-15} update svn -r {2009-09-15} update libswscale (Broken)

[issue2015] FFmpeg reading dv file as h263

Kenny Brown hmd.kenny.br...@gmail.com added the comment: svn --ignore-externals -r {2009-09-07} update svn -r {2009-09-07} update libswscale (Works - FFmpeg version SVN-r19790) svn --ignore-externals -r {2009-09-11} update svn -r {2009-09-11} update libswscale (Works - FFmpeg version

[issue1931] libxvid: Invalid pixel aspect ratio

Nezmer m...@nezmer.info added the comment: Any update on this issue? yukihane's workaround didn't work here. All encoders work here with ffmpeg-mt except libxvid. %ffmpeg -loglevel debug -i file.wmv -vcodec libxvid -an file.avi FFmpeg version git-5380fee, Copyright (c) 2000-2010 the FFmpeg

[issue2018] segfault when using bframes and crop filter

New submission from Jeff Seifert seif...@everybody.org: I am getting a segfault when attempting to encode mpeg4 video using both bframes and the crop filter. I am using the latest ffmpeg from svn. A sample video file is attached. The command I am using is ffmpeg -i TestVideo.mpg -y

[issue1871] MPEG2 broken within MPEG-TS container (r22110 - patch is broken please revert)

Andreas Trottmann andreas.trottm...@werft22.com added the comment: I have a different file that gets misdetected after r22111. Reverting r22111 makes it work correctly until r22831. Reverting both r22111 and r22831 makes it work again with latest SVN. I uploaded the file on upload.ffmpeg.org

[issue2019] Frame extraction returns a grey image with mpeg2 video

New submission from Laurent laurent@gmail.com: Hi, I am using ffmpeg to extract frames at various positions in a video file. The command is eg: ffmpeg -ss 1 -i mympeg2.mpg -vframes 1 screenshot.jpg Depending on the ss, I'll get most of the time a monochrome grey frame, and sometime a

[issue2015] FFmpeg reading dv file as h263

Reimar Döffinger b...@reimardoeffinger.de added the comment: On Fri, Jun 18, 2010 at 03:56:54PM +, Kenny Brown wrote: Updating from Date 9-14 to 9-15 changes: Ulibavcodec/fft.c Ulibavcodec/arm/fft_neon.S Ulibavcodec/arm/mdct_neon.S U

[issue2017] AVID compatible MJPEG encoding

Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: (At least) full, uncut output of both the (successful) re-muxing and the (possibly bad) re-encoding are missing. -- status: new - open substatus: new - needs_more_info

[issue1968] iSedora distributes a non-free build of FFmpeg

Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: Please read the GPL, the LGPL and http://ffmpeg.org/legal.html -- status: new - open substatus: new - open topic: +(L)GPL violation FFmpeg issue tracker

[issue2019] Frame extraction returns a grey image with mpeg2 video

Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: While I can reproduce the grey frames with any mpeg2 in mpeg-ts sample, it is also reproducible with h264 in mpeg-ts and vc1 in mpeg-ts (and unrelated to issue 1963 imo). I suspect the O(1) vs O(n) issue is wont_fix, but if

[issue2018] segfault when using bframes and crop filter

Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: Crashes are important. -- priority: normal - important status: new - open substatus: new - reproduced FFmpeg issue tracker iss...@roundup.ffmpeg.org

[issue2015] FFmpeg reading dv file as h263

Michael Niedermayer michae...@gmx.at added the comment: On Fri, Jun 18, 2010 at 05:25:07PM +, Reimar Döffinger wrote: On Fri, Jun 18, 2010 at 03:56:54PM +, Kenny Brown wrote: Updating from Date 9-14 to 9-15 changes: Ulibavcodec/fft.c Ulibavcodec/arm/fft_neon.S U

[issue2015] FFmpeg reading dv file as h263

Michael Niedermayer michae...@gmx.at added the comment: Fixed in r23645. [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB When you are offended at any man's fault, turn to yourself and study your own failings. Then you will forget your anger. -- Epictetus

[issue2016] Avid Meridien Compressed - video frame size and MXF decoding

Jakub Olexa ol...@xland.cz added the comment: FFmpeg version SVN-r23540, Copyright (c) 2000-2010 the FFmpeg developers built on Jun 9 2010 00:59:44 with gcc 4.4.4 configuration: --enable-libmp3lame --enable-libtheora --enable-libx264 --enable-libgsm --enable-postproc --enable-libxvid

[issue2017] AVID compatible MJPEG encoding

Jakub Olexa ol...@xland.cz added the comment: (At least) full, uncut output of both the (successful) re-muxing and the (possibly bad) re-encoding are missing M2U00381-avid-10x1.mjpeg is the good one M2U00381-ffmpeg-10x1.mjpeg is the bad one (as created by ffmpeg) wrapped avid MXFs are

[issue1498] AC3 5.1 breaks ffmpeg

Gregory gringo...@hotmail.com added the comment: In my test... ffmpeg can not mux multi channel (ac3) and mpeg-4 into a useable avi output. The ac3 codec ID as reported by gspot=0xfffe (Extensible wave format) AC3. (This should be 0x2000 afaik) WMP will play the clip with video at aprox 2x

[issue1498] AC3 5.1 breaks ffmpeg

Gregory gringo...@hotmail.com added the comment: Here is my command line and console dump to support MSG 10876 C:/ffmpeg/ffmpeg_SVN-r23642-Static.exe -threads 2 -i C:/Users/Kodiak/test_ac36_mpeg4_ffmpeg_vidout.avi -i C:/Users/Kodiak/test_ac36_mpeg4_ffmpeg_vidout.ac3 -vcodec copy -acodec copy -y