[FFmpeg-trac] #2580(avcodec:new): FLV h264 video decoding corrupted
FFmpeg
trac at avcodec.org
Thu May 16 23:51:56 CEST 2013
#2580: FLV h264 video decoding corrupted
-----------------------------------+---------------------------------------
Reporter: relevante | Type: defect
Status: new | Priority: normal
Component: avcodec | Version: unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
Decoding this file: http://files.cousins-sears.com/0x2m2u110W3H (and
others like it) is corrupted after about 15 seconds. Other decoders are
able to decode the video properly. For instance whatever is powering
http://www.mediaconverter.org allowed me to convert the file successfully,
as you can see here: http://www.youtube.com/watch?v=993OAWMS0us
ffmpeg conversion results in errors as seen here:
http://pastebin.com/WawmPZVC
How to reproduce:
{{{
% ffmpeg -i 58af5798-fa2c-42a2-997d-dc8e49de2d8a.flv -an -vcodec libx264
-b 512k -r 30 -ar 44100 testffmpeg2.mpg
ffmpeg version N-53159-gd94c907 Copyright (c) 2000-2013 the FFmpeg
developers
built on May 16 2013 15:29:14 with llvm-gcc 4.2.1 (LLVM build
2336.11.00)
configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-
postproc --enable-libaacplus --enable-libass --enable-libcelt --enable-
libfaac --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
--enable-openssl --enable-libopus --enable-libschroedinger --enable-
libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libxvid --prefix=/usr/local
libavutil 52. 32.100 / 52. 32.100
libavcodec 55. 9.100 / 55. 9.100
libavformat 55. 7.100 / 55. 7.100
libavdevice 55. 0.100 / 55. 0.100
libavfilter 3. 68.101 / 3. 68.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
}}}
assigned to avcodec per the help of ubitux on #ffmpeg (thanks!)
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2580>
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