October 2019 - FFmpeg-trac - lists.ffmpeg.org

#4954(avformat:new): joint stereo indicator missing from mp3 headers
by FFmpeg 29 Jan '25

29 Jan '25

#4954: joint stereo indicator missing from mp3 headers -------------------------------------+------------------------------------- Reporter: pico4743 | Type: defect Status: new | Priority: normal Component: avformat | Version: git- Keywords: mp3 | master joint_stereo header | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: mp3 header files created by ffmpeg do not specify a channel mode of joint_stereo when joint_stereo is performed by libmp3lame. Details: libmp3lame provides a switch (-joint_stereo) to select either joint_stereo or plain stereo. The interface to lame works correctly so that the audio frames are fine, but ffmpeg doesn't use the lame library to write the mp3 header. Instead libavformat/mp3enc.c sets the channel mode to either MONO or STEREO based on how many channels there are. {{{ switch (codec->channels) { case 1: channels = MPA_MONO; break; case 2: channels = MPA_STEREO; break; default: av_log(s, AV_LOG_WARNING, "Unsupported number of channels, " "not writing Xing header.\n"); return -1; } ... header |= channels << 6; }}} MPA_JSTEREO should be used when appropriate. The repair doesn't seem simple, but I'd be willing to help if someone wants to discuss approaches. How to reproduce: {{{ use a version with libmp3lame enabled % ffmpeg -i input.mp3 -joint_stereo 1 output.mp3 The relevant bits of the output.mp3 header will be 0 == MPA_STEREO ffmpeg version -- git master fb4d350 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4954> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 19

#7916(ffmpeg:new): Incorrect seeking for modplug formats
by FFmpeg 23 Jan '25

23 Jan '25

#7916: Incorrect seeking for modplug formats -------------------------------------+------------------------------------- Reporter: _abjd_ | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: git- Keywords: modplug, | master seeking | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: How to reproduce: {{{ ffmpeg -ss 00:01:25.00 -i BUTTERFL.XM render.mp3 }}} Output: {{{ Input #0, libopenmpt, from 'BUTTERFL.XM': Metadata: title : Butterfly Flew Away encoder : FastTracker 2 or compatible Duration: 00:02:53.19, bitrate: 15 kb/s Stream #0:0: Audio: pcm_f32le, 48000 Hz, stereo, flt, 3072 kb/s Stream mapping: Stream #0:0 -> #0:0 (pcm_f32le (native) -> mp3 (libmp3lame)) Press [q] to stop, [?] for help Output #0, mp3, to 'render.mp3': Metadata: TIT2 : Butterfly Flew Away TSSE : Lavf58.26.101 Stream #0:0: Audio: mp3 (libmp3lame), 48000 Hz, stereo, fltp Metadata: encoder : Lavc58.47.102 libmp3lame size= 55kB time=00:00:03.40 bitrate= 131.5kbits/s speed=7.29x }}} Seeking to 1:25 in a 2:53 length file results in a 3.4 second output. This has happened with every modplug format I've tried so far. -- Ticket URL: <https://trac.ffmpeg.org/ticket/7916> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 5

#5746(avcodec:new): LucasArts SANM/SMUSH videos fails to decode
by FFmpeg 20 Jan '25

20 Jan '25

#5746: LucasArts SANM/SMUSH videos fails to decode -------------------------------------+------------------------------------- Reporter: dloewenherz | Type: defect Status: new | Priority: normal Component: avcodec | Version: Keywords: san | unspecified Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Summary of the bug: Decoding a LucasArts SANM file fails with "Subcodec 48 is not implemented" and no output file is created. How to reproduce: {{{ % ffmpeg -i input.SAN output.mp4 ... [sanm @ 0x7fce49017000] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing list. (ffmpeg-devel(a)ffmpeg.org) Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome frame= 0 fps=0.0 q=0.0 Lsize= 0kB time=00:00:00.00 bitrate=N/A speed= 0x video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown Conversion failed! }}} View output.txt for full output. {{{ % ffmpeg -version ffmpeg version 3.1.1 Copyright (c) 2000-2016 the FFmpeg developers built with Apple LLVM version 7.3.0 (clang-703.0.31) configuration: --prefix=/usr/local/Cellar/ffmpeg/3.1.1 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable- opencl --enable-libx264 --enable-libmp3lame --enable-libxvid --enable- libx265 --disable-lzma --enable-vda libavutil 55. 28.100 / 55. 28.100 libavcodec 57. 48.101 / 57. 48.101 libavformat 57. 41.100 / 57. 41.100 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 47.100 / 6. 47.100 libavresample 3. 0. 0 / 3. 0. 0 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 1.100 / 2. 1.100 libpostproc 54. 0.100 / 54. 0.100 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5746> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 7

#5753(undetermined:new): sanm: implement codec 37 compression 1
by FFmpeg 20 Jan '25

20 Jan '25

#5753: sanm: implement codec 37 compression 1 -------------------------------------+------------------------------------- Reporter: ami_stuff | Owner: Type: defect | Status: new Priority: normal | Component: Version: | undetermined unspecified | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2016-April/192453.html https://samples.mplayerhq.hu/game-formats/la-san/fullthrottle- demo/demogogg.san more samples are here: http://www.datafilehost.com/d/4719b9cf {{{ C:\>ffmpeg -i C:\demogogg.san -f null - ffmpeg version N-80923-g50747d6 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.5.0 (GCC) 20100414 (Fedora MinGW 4.5.0-1.fc14) configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build --arch= x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686 -pc-min gw32-gcc' --enable-pthreads --enable-memalign-hack --enable-runtime- cpudetect -- enable-cross-compile --enable-static --disable-shared --extra- libs='-lws2_32 -lw inmm -lpthread' --extra-cflags='--static -I/var/www/users/research/ffmpeg/snapsh ots/build/include' --extra-ldflags='-static -L/var/www/users/research/ffmpeg/sna pshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable- version3 -- enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora --enable-li bvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb --enable-li bopencore-amrwb --enable-libmp3lame --enable-libfreetype --enable-libvpx --disab le-decoder=libvpx libavutil 55. 28.100 / 55. 28.100 libavcodec 57. 48.103 / 57. 48.103 libavformat 57. 41.100 / 57. 41.100 libavdevice 57. 0.102 / 57. 0.102 libavfilter 6. 47.100 / 6. 47.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 1.100 / 2. 1.100 libpostproc 54. 0.100 / 54. 0.100 [sanm @ 0x28dd340] Decoded size is too large. Input #0, smush, from 'C:\demogogg.san': Duration: 00:00:08.00, start: 0.000000, bitrate: 572 kb/s Stream #0:0: Video: sanm, pal8, 384x242, 15 fps, 15 tbr, 15 tbn, 15 tbc [null @ 0x2d45fe0] Using AVStream.codec to pass codec parameters to muxers is de precated, use AVStream.codecpar instead. Output #0, null, to 'pipe:': Metadata: encoder : Lavf57.41.100 Stream #0:0: Video: wrapped_avframe, pal8, 384x242, q=2-31, 200 kb/s, 15 fps , 15 tbn, 15 tbc Metadata: encoder : Lavc57.48.103 wrapped_avframe Stream mapping: Stream #0:0 -> #0:0 (sanm (native) -> wrapped_avframe (native)) Press [q] to stop, [?] for help [sanm @ 0x2d85b00] Decoded size is too large. [sanm @ 0x2d85b00] Subcodec 37 compression 1 is not implemented. Update your FFm peg version to the newest one from Git. If the problem still occurs, it means th at your file has a feature which has not been implemented. Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome [sanm @ 0x2d85b00] Subcodec 37 compression 1 is not implemented. Update your FFm peg version to the newest one from Git. If the problem still occurs, it means th at your file has a feature which has not been implemented. Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome [sanm @ 0x2d85b00] Decoded size is too large. [sanm @ 0x2d85b00] Subcodec 37 compression 1 is not implemented. Update your FFm peg version to the newest one from Git. If the problem still occurs, it means th at your file has a feature which has not been implemented. Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome [sanm @ 0x2d85b00] Subcodec 37 compression 1 is not implemented. Update your FFm peg version to the newest one from Git. If the problem still occurs, it means th at your file has a feature which has not been implemented. Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome [sanm @ 0x2d85b00] Decoded size is too large. [sanm @ 0x2d85b00] Subcodec 37 compression 1 is not implemented. Update your FFm peg version to the newest one from Git. If the problem still occurs, it means th at your file has a feature which has not been implemented. Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome [sanm @ 0x2d85b00] Subcodec 37 compression 1 is not implemented. Update your FFm peg version to the newest one from Git. If the problem still occurs, it means th at your file has a feature which has not been implemented. Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome frame= 40 fps=0.0 q=-0.0 Lsize=N/A time=00:00:07.86 bitrate=N/A speed=45.8x video:15kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing ov erhead: unknown }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5753> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 5

#3659(undetermined:new): Some H.264 WTV files created by ffmpeg do not playback on WMP and MCE
by FFmpeg 12 Jan '25

12 Jan '25

#3659: Some H.264 WTV files created by ffmpeg do not playback on WMP and MCE -------------------------------------+------------------------------------- Reporter: ramitbhalla | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: With some WTV files, the original file plays fine on WMP and MCE (win 7) but with some files the original WTV plays fine but the ffmpeg created WTV does not play. (am trying to remove segments and put it back together). How to reproduce: Simplest form, I've uploaded a sample H264Fail.wtv which plays fine, but remuxing it does not {{{ ffmpeg -i H264Fail.wtv -vcodec copy -acodec copy test.wtv ffmpeg version N-62897-g0f9f24c Copyright (c) 2000-2014 the FFmpeg developers built on May 1 2014 23:29:04 with gcc 4.8.0 (GCC) configuration: --arch=x86 --target-os=mingw32 --cross- prefix=/home/mcebuddy/Software/ffmpeg/sandbox/mingw-w64-i686/bin /i686-w64-mingw32- --pkg-config=pkg-config --enable-hwaccels --enable- dxva2 --enable-gpl --enable-libx264 --enable-avisy nth --enable-libxvid --enable-libmp3lame --enable-version3 --enable-zlib --enable-librtmp --enable-libvorbis --enable-li btheora --enable-libspeex --enable-libopenjpeg --enable-gnutls --enable- libgsm --enable-libfreetype --enable-libopus --d isable-w32threads --enable-frei0r --enable-filter=frei0r --enable-libvo- aacenc --enable-bzlib --enable-libxavs --extra-c flags=-DPTW32_STATIC_LIB --enable-libopencore-amrnb --enable-libopencore- amrwb --enable-libvo-amrwbenc --enable-libschro edinger --enable-libvpx --enable-libilbc --prefix=/home/mcebuddy/Software/ffmpeg/sandbox/mingw-w64-i686/i686-w64-mingw32 --enable-static --disable-shared --enable-libsoxr --enable-fontconfig --enable-libass --enable-libutvideo --enable-libb luray --enable-iconv --enable-libtwolame --extra- cflags=-DLIBTWOLAME_STATIC --enable-libzvbi --enable-libcaca --enable-l ibmodplug --extra-libs=-lstdc++ --extra-libs=-lpng --enable-libvidstab --extra-cflags= --extra-cflags= --enable-nonfree --enable-libfdk-aac --enable-libfaac --enable-runtime-cpudetect libavutil 52. 80.100 / 52. 80.100 libavcodec 55. 60.103 / 55. 60.103 libavformat 55. 37.102 / 55. 37.102 libavdevice 55. 13.100 / 55. 13.100 libavfilter 4. 5.100 / 4. 5.100 libswscale 2. 6.100 / 2. 6.100 libswresample 0. 18.100 / 0. 18.100 libpostproc 52. 3.100 / 52. 3.100 [wtv @ 0274d800] truncated file [wtv @ 0274d800] reported file length (0x31598f758) exceeds number of available sectors (0x60000000) [wtv @ 0274d800] truncated file Last message repeated 2 times [mjpeg @ 034d1660] overread 8 [mjpeg @ 034d1660] EOI missing, emulating [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] sps_id 0 out of range [h264 @ 0274f400] non-existing PPS 0 referenced [h264 @ 0274f400] decode_slice_header error [h264 @ 0274f400] no frame! [h264 @ 0274f400] mmco: unref short failure Last message repeated 1 times Input #0, wtv, from 'H264Fail.wtv': Metadata: WM/MediaClassPrimaryID: db9830bd-3ab3-4fab-8a371a995f7ff74 WM/MediaClassSecondaryID: ba7f258a-62f7-47a9-b21f4651c42a000 Title : The Hunt for Red October WM/SubTitleDescription: Moscow, Washington and a CIA analyst (Alec Baldwin) track a renegade Soviet captain (Sean Co nnery) and his new submarine. genre : General;Movies;Action/Adventure;Action and Adventure;Suspense WM/OriginalReleaseTime: 1990 WM/MediaCredits : Sean Connery/Alec Baldwin/Scott Glenn/Sam Neill/James Earl Jones/Joss Ackland/Richard Jordan/Peter Firth/Tim Curry/Courtney B. Vance/Stellan Skarsgard/Jeffrey Jones/Fred Dalton Thompson/Daniel Davis/Tomas Arana;John Mc Tiernan;; service_provider: IFCHD service_name : IFC HD WM/MediaNetworkAffiliation: Satellite WM/MediaOriginalChannel: 734 WM/MediaOriginalChannelSubNumber: 0 WM/MediaOriginalBroadcastDateTime: 0001-01-01T00:00:00Z WM/MediaOriginalRunTime: 110929638110 WM/MediaIsStereo: false WM/MediaIsRepeat: false WM/MediaIsLive : false WM/MediaIsTape : false WM/MediaIsDelay : false WM/MediaIsSubtitled: false WM/MediaIsMovie : true WM/MediaIsPremiere: false WM/MediaIsFinale: false WM/MediaIsSAP : false WM/MediaIsSport : false WM/ParentalRating: ***+;PG;TV-PG WM/ParentalRatingReason: Language;Violence WM/Provider : MediaCenterDefault WM/ProviderRating: ***+ WM/VideoClosedCaptioning: false WM/WMRVEncodeTime: 2014-05-14 05:43:07 WM/WMRVServiceID: !MCService!185670540 WM/WMRVProgramID: !MCProgram!28397791 WM/WMRVRequestID: 0 WM/WMRVScheduleItemID: 0 WM/WMRVQuality : 3 WM/WMRVOriginalSoftPrePadding: 420 WM/WMRVOriginalSoftPostPadding: 180 WM/WMRVHardPrePadding: 4294966996 WM/WMRVHardPostPadding: 0 WM/WMRVATSCContent: false WM/WMRVDTVContent: true WM/WMRVHDContent: true Duration : 110940175415 WM/WMRVEndTime : 2014-05-14 08:48:01 WM/WMRVBitrate : 9.553992 WM/WMRVKeepUntil: 4294967295 WM/WMRVActualSoftPrePadding: 412 WM/WMRVActualSoftPostPadding: 181 WM/WMRVContentProtected: false WM/WMRVContentProtectedPercent: 0 WM/WMRVExpirationSpan: 9223372036854775807 WM/WMRVInBandRatingSystem: 255 WM/WMRVInBandRatingLevel: 255 WM/WMRVInBandRatingAttributes: 0 WM/WMRVWatched : false Duration: 00:23:27.50, start: 1.691442, bitrate: 29 kb/s Stream #0:0[0x1f]: Audio: ac3, 48000 Hz, stereo, fltp, 384 kb/s Stream #0:1[0x20]: Video: h264 (Main), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 30.17 fps, 29.97 tbr, 10000 k tbn, 59.94 tbc Stream #0:2[0xffffffff]: Video: mjpeg, yuvj420p(pc), 200x113 [SAR 96:96 DAR 200:113], 90k tbr, 90k tbn, 90k tbc Metadata: title : TV Thumbnail Output #0, wtv, to 'test.wtv': Metadata: WM/MediaClassPrimaryID: db9830bd-3ab3-4fab-8a371a995f7ff74 WM/MediaClassSecondaryID: ba7f258a-62f7-47a9-b21f4651c42a000 Title : The Hunt for Red October WM/SubTitleDescription: Moscow, Washington and a CIA analyst (Alec Baldwin) track a renegade Soviet captain (Sean Co nnery) and his new submarine. genre : General;Movies;Action/Adventure;Action and Adventure;Suspense WM/OriginalReleaseTime: 1990 WM/MediaCredits : Sean Connery/Alec Baldwin/Scott Glenn/Sam Neill/James Earl Jones/Joss Ackland/Richard Jordan/Peter Firth/Tim Curry/Courtney B. Vance/Stellan Skarsgard/Jeffrey Jones/Fred Dalton Thompson/Daniel Davis/Tomas Arana;John Mc Tiernan;; service_provider: IFCHD service_name : IFC HD WM/MediaNetworkAffiliation: Satellite WM/MediaOriginalChannel: 734 WM/MediaOriginalChannelSubNumber: 0 WM/MediaOriginalBroadcastDateTime: 0001-01-01T00:00:00Z WM/MediaOriginalRunTime: 110929638110 WM/MediaIsStereo: false WM/MediaIsRepeat: false WM/MediaIsLive : false WM/MediaIsTape : false WM/MediaIsDelay : false WM/MediaIsSubtitled: false WM/MediaIsMovie : true WM/MediaIsPremiere: false WM/MediaIsFinale: false WM/MediaIsSAP : false WM/MediaIsSport : false WM/ParentalRating: ***+;PG;TV-PG WM/ParentalRatingReason: Language;Violence WM/Provider : MediaCenterDefault WM/ProviderRating: ***+ WM/VideoClosedCaptioning: false WM/WMRVEncodeTime: 2014-05-14 05:43:07 WM/WMRVServiceID: !MCService!185670540 WM/WMRVProgramID: !MCProgram!28397791 WM/WMRVRequestID: 0 WM/WMRVScheduleItemID: 0 WM/WMRVQuality : 3 WM/WMRVOriginalSoftPrePadding: 420 WM/WMRVOriginalSoftPostPadding: 180 WM/WMRVHardPrePadding: 4294966996 WM/WMRVHardPostPadding: 0 WM/WMRVATSCContent: false WM/WMRVDTVContent: true WM/WMRVHDContent: true Duration : 110940175415 WM/WMRVEndTime : 2014-05-14 08:48:01 WM/WMRVBitrate : 9.553992 WM/WMRVKeepUntil: 4294967295 WM/WMRVActualSoftPrePadding: 412 WM/WMRVActualSoftPostPadding: 181 WM/WMRVContentProtected: false WM/WMRVContentProtectedPercent: 0 WM/WMRVExpirationSpan: 9223372036854775807 WM/WMRVInBandRatingSystem: 255 WM/WMRVInBandRatingLevel: 255 WM/WMRVInBandRatingAttributes: 0 WM/WMRVWatched : false encoder : Lavf55.37.102 Stream #0:0: Video: h264 (H264 / 0x34363248), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 30.17 fps, 10000k tbn, 29.97 tbc Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, 384 kb/s Stream mapping: Stream #0:1 -> #0:0 (copy) Stream #0:0 -> #0:1 (copy) Press [q] to stop, [?] for help [wtv @ 035a6380] Non-monotonous DTS in output stream 0:0; previous: 22627500, current: 22460666; changing to 22627501. T his may result in incorrect timestamps in the output file. [wtv @ 035a6380] Non-monotonous DTS in output stream 0:0; previous: 22627501, current: 22627500; changing to 22627502. T his may result in incorrect timestamps in the output file. frame= 161 fps=0.0 q=-1.0 Lsize= 3636kB time=00:00:03.64 bitrate=8166.2kbits/s video:3394kB audio:170kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.028030% }}} I don't think it's related to #3473. It only happens with some WTV files that contain H.264 video. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3659> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 6

#4591(avformat:new): attachments mjpeg are discovered wrongly as video stream and therefore h264 encoding is broken
by FFmpeg 03 Jan '25

03 Jan '25

#4591: attachments mjpeg are discovered wrongly as video stream and therefore h264 encoding is broken -------------------------------------+------------------------------------- Reporter: TheoMeister | Type: defect Status: new | Priority: important Component: avformat | Version: Keywords: attachments | Blocked By: video | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: Encoding with libx264 broken since https://github.com/FFmpeg/FFmpeg/commit/511585ce7f7272e5069ef011d6be5f073d2… - reverting this patch makes it working again as before as the attachments are just copied and not h264 encoded (which is not desired). How to reproduce: Take the sample https://sourceforge.net/projects/matroska/files/test_files/cover_art.mkv and issue the following command: {{{ % ffmpeg -i cover_art.mkv -map 0:0 -map 0:1 -map 0:2 -map 0:3 -map 0:4 -map 0:5 -c:a copy -c:s copy -c:t copy -c:v libx264 -profile:v high -level 4.1 cover_art.mkv ffmpeg version 2.6.3 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.8 (SUSE Linux) configuration: --shlibdir=/usr/lib64 --prefix=/usr --mandir=/usr/share/man --libdir=/usr/lib64 --enable-shared --disable- static --enable-debug --disable-stripping --extra-cflags='-fmessage- length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g' --enable-pic --optflags='-fmessage-length=0 -grecord-gcc-switches -fstack- protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous- unwind-tables -g' --enable-gpl --enable-x11grab --enable-version3 --enable-pthreads --datadir=/usr/share/ffmpeg --enable-avfilter --enable- libpulse --enable-libwebp --enable-libvpx --enable-libopus --enable- libmp3lame --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libxvid --enable-libx264 --enable-libx265 --enable- libschroedinger --enable-libgsm --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-postproc --enable-libdc1394 --enable-librtmp --enable-libfreetype --enable-avresample --enable-libtwolame --enable- libvo-aacenc --enable-gnutls --enable-libass --enable-frei0r --enable- libcelt --enable-libcdio --enable-ladspa libavutil 54. 20.100 / 54. 20.100 libavcodec 56. 26.100 / 56. 26.100 libavformat 56. 25.101 / 56. 25.101 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 11.102 / 5. 11.102 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 3.100 / 53. 3.100 Input #0, matroska,webm, from 'cover_art.mkv': Metadata: encoder : libebml2 v0.12.1 + libmatroska2 v0.11.1 creation_time : 2010-09-23 19:01:57 SAMPLE/TITLE : Trailer COPYRIGHT : ShowTime COPYRIGHT/URL : http://www.sho.com/ track : 5 DATE_RELEASE : 2010 SAMPLE/PART_NUMBER: 0 TITLE : Dexter Season 5 trailer ORIGINAL/URL : http://www.youtube.com/watch?v=CUbCMbW-BRE Duration: 00:02:36.00, start: 0.000000, bitrate: 2024 kb/s Stream #0:0: Audio: aac (LC), 44100 Hz, stereo, fltp (default) Stream #0:1: Video: h264 (High), yuv420p, 1272x720 [SAR 1:1 DAR 53:30], 24 fps, 24 tbr, 1k tbn, 48 tbc (default) Stream #0:2: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 600x882 [SAR 300:300 DAR 100:147], 90k tbr, 90k tbn, 90k tbc Metadata: filename : cover.jpg mimetype : image/jpeg Stream #0:3: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 120x176 [SAR 300:300 DAR 15:22], 90k tbr, 90k tbn, 90k tbc Metadata: filename : small_cover.jpg mimetype : image/jpeg Stream #0:4: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 1067x600 [SAR 96:96 DAR 1067:600], 90k tbr, 90k tbn, 90k tbc Metadata: filename : cover_land.jpg mimetype : image/jpeg Stream #0:5: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 213x120 [SAR 96:96 DAR 71:40], 90k tbr, 90k tbn, 90k tbc Metadata: filename : small_cover_land.jpg mimetype : image/jpeg No pixel format specified, yuvj444p for H.264 encoding chosen. Use -pix_fmt yuv420p for compatibility with outdated media players. Last message repeated 3 times [libx264 @ 0x137bbe0] using SAR=1/1 [libx264 @ 0x137bbe0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 [libx264 @ 0x137bbe0] profile High, level 4.1 [libx264 @ 0x137bbe0] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 x264 [error]: high profile doesn't support 4:4:4 [libx264 @ 0x1373060] Error setting profile high. [libx264 @ 0x1373060] Possible profiles: baseline main high high10 high422 high444 Output #0, matroska, to '/tmp/cover_art1.mkv': Metadata: encoder : libebml2 v0.12.1 + libmatroska2 v0.11.1 ORIGINAL/URL : http://www.youtube.com/watch?v=CUbCMbW-BRE SAMPLE/TITLE : Trailer COPYRIGHT : ShowTime COPYRIGHT/URL : http://www.sho.com/ track : 5 DATE_RELEASE : 2010 SAMPLE/PART_NUMBER: 0 TITLE : Dexter Season 5 trailer Stream #0:0: Audio: aac, 44100 Hz, stereo (default) Stream #0:1: Video: h264 (libx264), yuv420p, 1272x720 [SAR 1:1 DAR 53:30], q=-1--1, 24 fps, 24 tbn, 24 tbc (default) Metadata: encoder : Lavc56.26.100 libx264 Stream #0:2: Video: h264, none, q=2-31, 128 kb/s, SAR 300:300 DAR 0:0, 90k fps Metadata: filename : cover.jpg mimetype : image/jpeg encoder : Lavc56.26.100 libx264 Stream #0:3: Video: h264, none, q=2-31, 128 kb/s, SAR 300:300 DAR 0:0, 90k fps Metadata: filename : small_cover.jpg mimetype : image/jpeg encoder : Lavc56.26.100 libx264 Stream #0:4: Video: h264, none, q=2-31, 128 kb/s, SAR 96:96 DAR 0:0, 90k fps Metadata: filename : cover_land.jpg mimetype : image/jpeg encoder : Lavc56.26.100 libx264 Stream #0:5: Video: h264, none, q=2-31, 128 kb/s, SAR 96:96 DAR 0:0, 90k fps Metadata: filename : small_cover_land.jpg mimetype : image/jpeg encoder : Lavc56.26.100 libx264 Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (h264 (native) -> h264 (libx264)) Stream #0:2 -> #0:2 (mjpeg (native) -> h264 (libx264)) Stream #0:3 -> #0:3 (mjpeg (native) -> h264 (libx264)) Stream #0:4 -> #0:4 (mjpeg (native) -> h264 (libx264)) Stream #0:5 -> #0:5 (mjpeg (native) -> h264 (libx264)) Error while opening encoder for output stream #0:2 - maybe incorrect parameters such as bit_rate, rate, width or height }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4591> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5553(undetermined:new): IFF ANIM: support anims with sound
by FFmpeg 01 Jan '25

01 Jan '25

#5553: IFF ANIM: support anims with sound -------------------------------------+------------------------------------- Reporter: ami_stuff | Owner: Type: defect | Status: new Priority: normal | Component: Version: | undetermined unspecified | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- more samples are here: https://www.datafilehost.com/d/ffed7001 {{{ C:\>ffmpeg -i EntWarp.sndanim out.avi ffmpeg version 3.0.git Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.6.2 (GCC) configuration: --disable-pthreads --enable-gpl --disable-ffprobe libavutil 55. 24.100 / 55. 24.100 libavcodec 57. 40.100 / 57. 40.100 libavformat 57. 36.100 / 57. 36.100 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 45.100 / 6. 45.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 [iff @ 021ad1a0] Warning: not compiled with thread support, using thread emulati on Input #0, iff, from 'EntWarp.sndanim': Duration: N/A, bitrate: N/A Stream #0:0: Video: iff_ilbm (ANIM / 0x4D494E41), rgb0, 352x282, 20 fps, 60 tbr, 60 tbn [iff @ 02538c00] Warning: not compiled with thread support, using thread emulati on [mpeg4 @ 025af5c0] Warning: not compiled with thread support, using thread emula tion [avi @ 025380e0] Using AVStream.codec to pass codec parameters to muxers is depr ecated, use AVStream.codecpar instead. Output #0, avi, to 'out.avi': Metadata: ISFT : Lavf57.36.100 Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 352x282, q=2-31, 200 kb/s, 60 fps, 60 tbn Metadata: encoder : Lavc57.40.100 mpeg4 Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1 Stream mapping: Stream #0:0 -> #0:0 (iff_ilbm (iff) -> mpeg4 (native)) Press [q] to stop, [?] for help [mpeg4 @ 025af5c0] ignoring invalid SAR: 0/0 Last message repeated 50 times frame= 51 fps=0.0 q=8.3 Lsize= 57kB time=00:00:02.71 bitrate= 172.7kbits/ s speed=34.8x video:48kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing ov erhead: 19.627884% }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5553> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 6

#7762(undetermined:new): extracting subtitle stream fails
by FFmpeg 28 Dec '24

28 Dec '24

#7762: extracting subtitle stream fails -------------------------------------+------------------------------------- Reporter: bbittorf | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: while trying to extract 1 stream of subtitles (tx3g), I get: {{{ [srt @ 0x60ce180] SRT supports only a single subtitles stream. Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument }}} How to reproduce: {{{ % wget -O file.m4a https://freakshow.fm/podlove/file/5664/s/webplayer/c/episode/fs232 -wurstkatastrophe-im-baellebad.m4a % ffmpeg -i file.m4a -map 0:1 -c copy out.srt }}} i tried these versions: {{{ ffmpeg version 3.2.12-1~deb9u1 ffmpeg version N-48266-g97f47fd601-static }}} when quering with ffprobe it shows an interesting last line: {{{ % ffprobe file.m4a [...] Stream #0:0(und): Audio: aac (HE-AAC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 47 kb/s (default) Metadata: creation_time : 2019-02-20T23:54:27.000000Z Stream #0:1(eng): Data: bin_data (tx3g / 0x67337874) Metadata: creation_time : 2019-02-20T23:58:55.000000Z handler_name : "Chapter Titles" Stream #0:2(eng): Video: mjpeg (Baseline) (jpeg / 0x6765706A), yuvj420p(pc, bt470bg/unknown/unknown), 300x300 [SAR 1:1 DAR 1:1], 0.0001 fps, 0.0001 tbr, 1k tbn, 1k tbc (default) Metadata: creation_time : 2019-02-20T23:58:55.000000Z handler_name : "Chapter Images" Unsupported codec with id 100359 for input stream 1 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/7762> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 9

#6531(avformat:new): MPEG-TS encoder may stop emitting SDT/PAT/PMT after DTS jump or rollover
by FFmpeg 28 Dec '24

28 Dec '24

#6531: MPEG-TS encoder may stop emitting SDT/PAT/PMT after DTS jump or rollover ----------------------------------+-------------------------------------- Reporter: mavrik | Type: defect Status: new | Priority: normal Component: avformat | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+-------------------------------------- When transcoding broadcast MPEG-TS streams, there may be jumps or a rollover in PTS/DTS values in stream. That's perfectly valid, however ffmpeg's MPEG-TS muxer may stop emitting SDT/PAT/PMT tables. The issue was tracked down to `retransmit_si_info` method where two following comparisons are made: {{{ ... (dts != AV_NOPTS_VALUE && dts - ts->last_sdt_ts >= ts->sdt_period*90000.0) ... if (dts != AV_NOPTS_VALUE) ts->last_sdt_ts = FFMAX(dts, ts->last_sdt_ts); ... (dts != AV_NOPTS_VALUE && dts - ts->last_pat_ts >= ts->pat_period*90000.0) || ... if (dts != AV_NOPTS_VALUE) ts->last_pat_ts = FFMAX(dts, ts->last_pat_ts); }}} All those comparisons fail to take into account the possibility of DTS regressing which means a negative DTS jump will cause the muxer to stop emitting SDT tables alltogether in all streams and PAT/PMT tables alltogether in audio-only streams. -- Ticket URL: <https://trac.ffmpeg.org/ticket/6531> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#7449(undetermined:new): copyts fails if PCR near rollover
by FFmpeg 28 Dec '24

28 Dec '24

#7449: copyts fails if PCR near rollover --------------------------------------+---------------------------------- Reporter: jafa | Type: defect Status: new | Priority: normal Component: undetermined | Version: 3.4 Keywords: copyts pcr | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------------+---------------------------------- When the -copyts option is used and the PCR is near the rollover point (doesn't need to rollover, just be near it) ffmpeg appears to drop every video frame and fails to produce video output. ffmpeg version 3.4.4 (Ubuntu 18.04) Command: ffmpeg -i pcr_near_rollover.ts -copyts -c:v libx264 -c:a copy output.ts Input media: https://download.silicondust.com/tmp/pcr_near_rollover.ts The output file is small containing the audio but no video. Debug output shows a large number of "cur_dts is invalid" messages and "dropping frame 0" messages. Removing -copyts produces valid video. Supply an input file with a PCR further away from the rollover produces valid video. -- Ticket URL: <https://trac.ffmpeg.org/ticket/7449> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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