#251: rawvideo segfaults with -vcodec copy
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Reporter: thebombzen | Type: defect
Status: new | Priority: normal
Component: undetermined | Version: git
Keywords: copy segmentation fault rawvideo | Blocked By:
Blocking: | Reproduced: 0
Analyzed: 0 |
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Hello, here is my full uncut output from ffmpeg:
{{{
[Leo@chessman ~]$ ffmpeg
ffmpeg version git-N-30183-g040e1c6, Copyright (c) 2000-2011 the FFmpeg
developers
built on May 24 2011 18:40:01 with gcc 4.5.1 20100924 (Red Hat 4.5.1-4)
configuration: --enable-static --enable-shared --enable-gpl --enable-
version3 --enable-nonfree --enable-postproc --enable-x11grab --enable-
runtime-cpudetect --enable-bzlib --enable-frei0r --enable-libopencore-
amrnb --enable-libopencv --enable-libdc1394 --enable-libfaac --enable-
libfreetype --enable-libgsm --enable-libmp3lame --enable-libopenjpeg
--enable-librtmp --enable-libschroedinger --enable-libspeex --enable-
libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-
libxavs --enable-libxvid --enable-zlib --arch=x86_64 --cpu=i7 --enable-pic
--enable-sram --extra-libs=-lx264 --extra-cflags='-O3 -w' --extra-
ldflags=-L/usr/local/lib --enable-libvo-amrwbenc --enable-libvo-aacenc
libavutil 51. 2. 1 / 51. 2. 1
libavcodec 53. 6. 0 / 53. 6. 0
libavformat 53. 2. 0 / 53. 2. 0
libavdevice 53. 0. 0 / 53. 0. 0
libavfilter 2. 10. 0 / 2. 10. 0
libswscale 0. 14. 0 / 0. 14. 0
libpostproc 51. 2. 0 / 51. 2. 0
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options]
outfile}...
Use -h to get full help or, even better, run 'man ffmpeg'
[Leo@chessman ~]$
}}}
When running this command:
ffmpeg -f rawvideo -s qvga -r 29.97 -i /dev/zero -vcodec copy -f
yuv4mpegpipe test.y4m
FFmpeg segfaults just before encoding. However, with this command, it does
not:
ffmpeg -f rawvideo -s qvga -r 29.97 -i /dev/zero -vcodec rawvideo -f
yuv4mpegpipe test.y4m
This also happens on other ffmpeg -i's that have rawvideo in the yuv pixel
format, not just this one.
--
Ticket URL: <http://ffmpeg.org/trac/ffmpeg/ticket/251>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker
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