#11324: Corrupted HEVC bitstream generated by extracting it from MP4 file
-------------------------------------+-------------------------------------
Reporter: Diego de | Type: defect
Souza |
Status: new | Priority: important
Component: avformat | Version: 6.1.1
Keywords: mp4 atom | Blocked By:
dtsd sps pps hevc |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
When FFmepg is demuxing MP4 where the STSD information does not match the
bitstream PPS/SPS information a corrupted bitstream is generated when
trying to extract the video bitstream.
Setup:
Ubuntu 24.04
FFmpeg 6.1.1
Video file: https://streams.videolan.org/ffmpeg/incoming/11158/h265.mp4
How to reproduce:
{{{
% ffmpeg -i h265.mp4 -c:v copy h265.hevc
(CRASH) % ffmpeg -i h265.hevc -f null -
ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg
developers
built with gcc 13 (Ubuntu 13.2.0-23ubuntu3)
configuration: --prefix=/usr --extra-version=3ubuntu5
--toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu
--incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl
--disable-stripping --disable-omx --enable-gnutls --enable-libaom
--enable-libass --enable-libbs2b --enable-libcaca --enable-libcdio
--enable-libcodec2 --enable-libdav1d --enable-libflite --enable-
libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang
--enable-libgme --enable-libgsm --enable-libharfbuzz --enable-libmp3lame
--enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-
libopus --enable-librubberband --enable-libshine --enable-libsnappy
--enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame
--enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp
--enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg
--enable-openal --enable-opencl --enable-opengl --disable-sndio --enable-
libvpl --disable-libmfx --enable-libdc1394 --enable-libdrm --enable-
libiec61883 --enable-chromaprint --enable-frei0r --enable-ladspa --enable-
libbluray --enable-libjack --enable-libpulse --enable-librabbitmq
--enable-librist --enable-libsrt --enable-libssh --enable-libsvtav1
--enable-libx264 --enable-libzmq --enable-libzvbi --enable-lv2 --enable-
sdl2 --enable-libplacebo --enable-librav1e --enable-pocketsphinx --enable-
librsvg --enable-libjxl --enable-shared
libavutil 58. 29.100 / 58. 29.100
libavcodec 60. 31.102 / 60. 31.102
libavformat 60. 16.100 / 60. 16.100
libavdevice 60. 3.100 / 60. 3.100
libavfilter 9. 12.100 / 9. 12.100
libswscale 7. 5.100 / 7. 5.100
libswresample 4. 12.100 / 4. 12.100
libpostproc 57. 3.100 / 57. 3.100}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/11324>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
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