November 2023 - FFmpeg-trac - lists.ffmpeg.org

Re: [FFmpeg-trac] #3359(ffplay:open): ffplay does not support hw acceleration, is not documented
by FFmpeg 02 Nov '23

02 Nov '23

#3359: ffplay does not support hw acceleration, is not documented -------------------------------------+---------------------------------- Reporter: pdknsk | Owner: (none) Type: enhancement | Status: open Priority: wish | Component: ffplay Version: git-master | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+---------------------------------- Comment (by MB SOFT): in 2023 why not to add a Direct3D11 based video render element to ffplay like the d3d11videosink in gstreamer -- Ticket URL: <https://trac.ffmpeg.org/ticket/3359#comment:4> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10641(ffmpeg:new): WEBm chunking fails as it reports that ffmpeg requires the HEADER to have a %d (even when added) and appears to ignore 'channel_layout' regardless of where placed. and windows builds lack libvpx-vp9
by FFmpeg 02 Nov '23

02 Nov '23

#10641: WEBm chunking fails as it reports that ffmpeg requires the HEADER to have a %d (even when added) and appears to ignore 'channel_layout' regardless of where placed. and windows builds lack libvpx-vp9 -------------------------------------+------------------------------------- Reporter: Andy | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: Keywords: webm dash | unspecified chunk | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- ffmpeg.exe -f dshow -i video="USB Capture HDMI":audio="HDMI (USB Capture HDMI)" -rtbufsize 6082560 -channel_layout mono -ac 1 -map 0:0 -pix_fmt yuv420p -c:v libvpx-vp9 -s 768X576 -keyint_min 60 -g 60 -speed 6 -tile- columns 4 -frame-parallel 1 -threads 8 -static-thresh 0 -max-intra-rate 300 -deadline realtime -lag-in-frames 0 -error-resilient 1 -b:v 360K -f webm_chunk -header "webm_live_video_360_%d.hdr" -chunk_start_index 1 "webm_live_video_360_%d.chk" -map 0:1 -c:a libvorbis -b:a 48k -ar 44100 -f webm_chunk -audio_chunk_duration 2000 header "webm_live_audio_48_%d.hdr" -chunk_start_index 1 "webm_live_audio_48_%d.chk" ffmpeg version 2023-11-02-git-4dbfb52230-full_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg developers built with gcc 12.2.0 (Rev10, Built by MSYS2 project) configuration: --enable-gpl --enable-version3 --enable-static --pkg- config=pkgconf --disable-w32threads --disable-autodetect --enable- fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable- librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libaribcaption --enable-libdav1d --enable-libdavs2 --enable- libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable- libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable- libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg --enable- libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable- libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-dxva2 --enable-d3d11va --enable-libvpl --enable- libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable- libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable- libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libcodec2 --enable- libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable- libsoxr --enable-chromaprint libavutil 58. 31.100 / 58. 31.100 libavcodec 60. 32.102 / 60. 32.102 libavformat 60. 17.100 / 60. 17.100 libavdevice 60. 4.100 / 60. 4.100 libavfilter 9. 13.100 / 9. 13.100 libswscale 7. 6.100 / 7. 6.100 libswresample 4. 13.100 / 4. 13.100 libpostproc 57. 4.100 / 57. 4.100 [aist#0:1/pcm_s16le @ 000001e0ef7d4840] Guessed Channel Layout: stereo Input #0, dshow, from 'video=USB Capture HDMI:audio=HDMI (USB Capture HDMI)': Duration: N/A, start: 22379.144186, bitrate: N/A Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422(tv, bt709/bt709/unknown), 768x576, 25 fps, 25 tbr, 10000k tbn Stream #0:1: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s [out#1/webm_chunk @ 000001e0ef6f8900] Output filename 'header' does not contain a numeric pattern like '%d', which is required by output format 'webm_chunk'. Error opening output file header. Error opening output files: Invalid argument -- Ticket URL: <https://trac.ffmpeg.org/ticket/10641> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10482(undetermined:new): No chapter names.
by FFmpeg 02 Nov '23

02 Nov '23

#10482: No chapter names. -------------------------------------+------------------------------------- Reporter: Ramanan V | 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: When using yt-dlp, chapters aren't embedded with the nightly versions of ffmpeg. FFMpeg 6.0 works fine though. How to reproduce: Obtain the latest ffmpeg from BtBN and yt-dlp and run .\yt-dlp --embed-chapters [url] Although chapter marks can be seen, the names aren't there. -- Ticket URL: <https://trac.ffmpeg.org/ticket/10482> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10638(undetermined:new): Muxing .mkv and .ivf (av1) source results in "Attachment stream 11 has no filename tag" + broken output mkv
by FFmpeg 02 Nov '23

02 Nov '23

#10638: Muxing .mkv and .ivf (av1) source results in "Attachment stream 11 has no filename tag" + broken output mkv -------------------------------------+------------------------------------- Reporter: JouMxyzptlk | Type: defect Status: new | Priority: normal Component: | Version: git- undetermined | master Keywords: muxing av1 | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: Muxing an ivf/av1 to a .mkv fails in some cases. Errormessage is: [matroska @ 0000026b0cb33b40] Attachment stream 11 has no filename tag. This applies to those two builds from https://www.gyan.dev/ffmpeg/builds/: ffmpeg-2023-09-07-git-9c9f48e7f2-essentials_build.7z ffmpeg-2023-10-26-git-2b300eb533-full_build.7z OS: Win 11 x64 The release build 6.0 from the same page works! Normal matroska mkvtools work fine too. How to reproduce: Get those two input files (too large to attach directly): https://joumxyzptlk.de/tmp/ffmpeg/a.mkv https://joumxyzptlk.de/tmp/ffmpeg/a.ivf The .ivf is a rav1e-ch 0.6.6 encoded variant of a.mkv This is the muxing command: {{{ C:\tmp>ffmpeg.exe -n -ss 0.0 -i "C:\tmp\a.mkv" -i "C:\tmp\a.ivf" -map 1:v:0 -map 0:a? -map 0:s? -map 0:t? -c copy -map_metadata 0 "C:\tmp\a.rav1e.q90.s4.filter3131.mkv" ffmpeg version 2023-10-26-git-2b300eb533-full_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg developers built with gcc 12.2.0 (Rev10, Built by MSYS2 project) configuration: --enable-gpl --enable-version3 --enable-static --pkg- config=pkgconf --disable-w32threads --disable-autodetect --enable- fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable- librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libaribcaption --enable-libdav1d --enable-libdavs2 --enable- libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable- libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable- libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg --enable- libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable- libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-dxva2 --enable-d3d11va --enable-libvpl --enable- libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable- libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable- libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libcodec2 --enable- libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable- libsoxr --enable-chromaprint libavutil 58. 27.100 / 58. 27.100 libavcodec 60. 30.102 / 60. 30.102 libavformat 60. 15.101 / 60. 15.101 libavdevice 60. 2.101 / 60. 2.101 libavfilter 9. 11.100 / 9. 11.100 libswscale 7. 4.100 / 7. 4.100 libswresample 4. 11.100 / 4. 11.100 libpostproc 57. 2.100 / 57. 2.100 Input #0, matroska,webm, from 'C:\tmp\a.mkv': Metadata: encoder : libebml v1.4.4 + libmatroska v1.7.1 creation_time : 2023-07-16T14:04:57.000000Z Duration: 00:23:41.70, start: 0.000000, bitrate: 8130 kb/s Stream #0:0(jpn): Video: h264 (High), yuv420p(tv, bt709/unknown/unknown, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn (default) Metadata: BPS : 7966195 DURATION : 00:23:40.004000000 NUMBER_OF_FRAMES: 34046 NUMBER_OF_BYTES : 1414003700 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:1(jpn): Audio: aac (LC), 44100 Hz, stereo, fltp (default) Metadata: BPS : 127999 DURATION : 00:23:40.063000000 NUMBER_OF_FRAMES: 61157 NUMBER_OF_BYTES : 22721005 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:2(eng): Subtitle: ass (default) Metadata: title : English BPS : 136 DURATION : 00:23:38.970000000 NUMBER_OF_FRAMES: 367 NUMBER_OF_BYTES : 24209 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:3(por): Subtitle: ass Metadata: title : Portuguese(Brazil) BPS : 148 DURATION : 00:23:39.680000000 NUMBER_OF_FRAMES: 363 NUMBER_OF_BYTES : 26313 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:4(spa): Subtitle: ass Metadata: title : Spanish(Latin_America) BPS : 146 DURATION : 00:23:40.420000000 NUMBER_OF_FRAMES: 361 NUMBER_OF_BYTES : 26012 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:5(spa): Subtitle: ass Metadata: title : Spanish BPS : 147 DURATION : 00:23:40.420000000 NUMBER_OF_FRAMES: 361 NUMBER_OF_BYTES : 26123 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:6(ara): Subtitle: ass Metadata: title : Arabic BPS : 162 DURATION : 00:23:38.970000000 NUMBER_OF_FRAMES: 368 NUMBER_OF_BYTES : 28842 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:7(fre): Subtitle: ass Metadata: title : French BPS : 148 DURATION : 00:23:38.710000000 NUMBER_OF_FRAMES: 355 NUMBER_OF_BYTES : 26333 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:8(ger): Subtitle: ass Metadata: title : German BPS : 195 DURATION : 00:23:38.960000000 NUMBER_OF_FRAMES: 407 NUMBER_OF_BYTES : 34589 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:9(ita): Subtitle: ass Metadata: title : Italian BPS : 149 DURATION : 00:23:38.970000000 NUMBER_OF_FRAMES: 408 NUMBER_OF_BYTES : 26445 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:10(rus): Subtitle: ass Metadata: title : Russian BPS : 210 DURATION : 00:23:38.820000000 NUMBER_OF_FRAMES: 370 NUMBER_OF_BYTES : 37406 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:11: Attachment: ttf Metadata: filename : arialbd.ttf mimetype : application/x-truetype-font Stream #0:12: Attachment: ttf Metadata: filename : arialbi.ttf mimetype : application/x-truetype-font Stream #0:13: Attachment: ttf Metadata: filename : Arial_0.ttf mimetype : application/x-truetype-font Stream #0:14: Attachment: ttf Metadata: filename : ariblk_0.TTF mimetype : application/x-truetype-font Stream #0:15: Attachment: ttf Metadata: filename : calibri.ttf mimetype : application/x-truetype-font Stream #0:16: Attachment: ttf Metadata: filename : comicbd.ttf mimetype : application/x-truetype-font Stream #0:17: Attachment: ttf Metadata: filename : comic_0.ttf mimetype : application/x-truetype-font Stream #0:18: Attachment: ttf Metadata: filename : georgiab.ttf mimetype : application/x-truetype-font Stream #0:19: Attachment: ttf Metadata: filename : georgiaz.ttf mimetype : application/x-truetype-font Stream #0:20: Attachment: ttf Metadata: filename : georgia_0.ttf mimetype : application/x-truetype-font Stream #0:21: Attachment: ttf Metadata: filename : impact_0.ttf mimetype : application/x-truetype-font Stream #0:22: Attachment: ttf Metadata: filename : Tahoma_0.ttf mimetype : application/x-truetype-font Stream #0:23: Attachment: ttf Metadata: filename : times_0.ttf mimetype : application/x-truetype-font Stream #0:24: Attachment: ttf Metadata: filename : trebuc_0.ttf mimetype : application/x-truetype-font Stream #0:25: Attachment: ttf Metadata: filename : verdana_0.ttf mimetype : application/x-truetype-font Stream #0:26: Attachment: ttf Metadata: filename : AdobeArabic-Bold.otf mimetype : application/x-truetype-font Stream #0:27: Attachment: ttf Metadata: filename : AdobeArabic-BoldItalic.otf mimetype : application/x-truetype-font Stream #0:28: Attachment: ttf Metadata: filename : AdobeArabic-Italic.otf mimetype : application/x-truetype-font Stream #0:29: Attachment: ttf Metadata: filename : AdobeArabic-Regular.otf mimetype : application/x-truetype-font [libdav1d @ 0000026b0c9371c0] libdav1d 1.3.0-3-g47107e3 Input #1, ivf, from 'C:\tmp\a.ivf': Duration: 00:23:40.17, start: 0.000000, bitrate: 644 kb/s Stream #1:0: Video: av1 (Main) (AV01 / 0x31305641), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 tbr, 23.98 tbn [matroska @ 0000026b0cb33b40] Attachment stream 11 has no filename tag. [out#0/matroska @ 0000026b0d168040] Could not write header (incorrect codec parameters ?): Invalid argument Error opening output file C:\tmp\a.rav1e.q90.s4.filter3131.mkv. Error opening output files: Invalid argument }}} For comparison the release version without problems: {{{ C:\tmp>ffmpeg.exe -n -ss 0.0 -i "C:\tmp\a.mkv" -i "C:\tmp\a.ivf" -map 1:v:0 -map 0:a? -map 0:s? -map 0:t? -c copy -map_metadata 0 "C:\tmp\a.rav1e.q90.s4.filter3131.mkv" ffmpeg version 6.0-full_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg developers built with gcc 12.2.0 (Rev10, Built by MSYS2 project) configuration: --enable-gpl --enable-version3 --enable-static --disable- w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable- libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable- liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable- amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl --enable- libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable- libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable- libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable- libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable- chromaprint libavutil 58. 2.100 / 58. 2.100 libavcodec 60. 3.100 / 60. 3.100 libavformat 60. 3.100 / 60. 3.100 libavdevice 60. 1.100 / 60. 1.100 libavfilter 9. 3.100 / 9. 3.100 libswscale 7. 1.100 / 7. 1.100 libswresample 4. 10.100 / 4. 10.100 libpostproc 57. 1.100 / 57. 1.100 Input #0, matroska,webm, from 'C:\tmp\a.mkv': Metadata: encoder : libebml v1.4.4 + libmatroska v1.7.1 creation_time : 2023-07-16T14:04:57.000000Z Duration: 00:23:41.70, start: 0.000000, bitrate: 8130 kb/s Stream #0:0(jpn): Video: h264 (High), yuv420p(tv, bt709/unknown/unknown, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn (default) Metadata: BPS : 7966195 DURATION : 00:23:40.004000000 NUMBER_OF_FRAMES: 34046 NUMBER_OF_BYTES : 1414003700 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:1(jpn): Audio: aac (LC), 44100 Hz, stereo, fltp (default) Metadata: BPS : 127999 DURATION : 00:23:40.063000000 NUMBER_OF_FRAMES: 61157 NUMBER_OF_BYTES : 22721005 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:2(eng): Subtitle: ass (default) Metadata: title : English BPS : 136 DURATION : 00:23:38.970000000 NUMBER_OF_FRAMES: 367 NUMBER_OF_BYTES : 24209 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:3(por): Subtitle: ass Metadata: title : Portuguese(Brazil) BPS : 148 DURATION : 00:23:39.680000000 NUMBER_OF_FRAMES: 363 NUMBER_OF_BYTES : 26313 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:4(spa): Subtitle: ass Metadata: title : Spanish(Latin_America) BPS : 146 DURATION : 00:23:40.420000000 NUMBER_OF_FRAMES: 361 NUMBER_OF_BYTES : 26012 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:5(spa): Subtitle: ass Metadata: title : Spanish BPS : 147 DURATION : 00:23:40.420000000 NUMBER_OF_FRAMES: 361 NUMBER_OF_BYTES : 26123 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:6(ara): Subtitle: ass Metadata: title : Arabic BPS : 162 DURATION : 00:23:38.970000000 NUMBER_OF_FRAMES: 368 NUMBER_OF_BYTES : 28842 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:7(fre): Subtitle: ass Metadata: title : French BPS : 148 DURATION : 00:23:38.710000000 NUMBER_OF_FRAMES: 355 NUMBER_OF_BYTES : 26333 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:8(ger): Subtitle: ass Metadata: title : German BPS : 195 DURATION : 00:23:38.960000000 NUMBER_OF_FRAMES: 407 NUMBER_OF_BYTES : 34589 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:9(ita): Subtitle: ass Metadata: title : Italian BPS : 149 DURATION : 00:23:38.970000000 NUMBER_OF_FRAMES: 408 NUMBER_OF_BYTES : 26445 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:10(rus): Subtitle: ass Metadata: title : Russian BPS : 210 DURATION : 00:23:38.820000000 NUMBER_OF_FRAMES: 370 NUMBER_OF_BYTES : 37406 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:11: Attachment: ttf Metadata: filename : arialbd.ttf mimetype : application/x-truetype-font Stream #0:12: Attachment: ttf Metadata: filename : arialbi.ttf mimetype : application/x-truetype-font Stream #0:13: Attachment: ttf Metadata: filename : Arial_0.ttf mimetype : application/x-truetype-font Stream #0:14: Attachment: ttf Metadata: filename : ariblk_0.TTF mimetype : application/x-truetype-font Stream #0:15: Attachment: ttf Metadata: filename : calibri.ttf mimetype : application/x-truetype-font Stream #0:16: Attachment: ttf Metadata: filename : comicbd.ttf mimetype : application/x-truetype-font Stream #0:17: Attachment: ttf Metadata: filename : comic_0.ttf mimetype : application/x-truetype-font Stream #0:18: Attachment: ttf Metadata: filename : georgiab.ttf mimetype : application/x-truetype-font Stream #0:19: Attachment: ttf Metadata: 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DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:5(spa): Subtitle: ass Metadata: title : Spanish BPS : 147 DURATION : 00:23:40.420000000 NUMBER_OF_FRAMES: 361 NUMBER_OF_BYTES : 26123 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:6(ara): Subtitle: ass Metadata: title : Arabic BPS : 162 DURATION : 00:23:38.970000000 NUMBER_OF_FRAMES: 368 NUMBER_OF_BYTES : 28842 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:7(fre): Subtitle: ass Metadata: title : French BPS : 148 DURATION : 00:23:38.710000000 NUMBER_OF_FRAMES: 355 NUMBER_OF_BYTES : 26333 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:8(ger): Subtitle: ass Metadata: title : German BPS : 195 DURATION : 00:23:38.960000000 NUMBER_OF_FRAMES: 407 NUMBER_OF_BYTES : 34589 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:9(ita): Subtitle: ass Metadata: title : Italian BPS : 149 DURATION : 00:23:38.970000000 NUMBER_OF_FRAMES: 408 NUMBER_OF_BYTES : 26445 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:10(rus): Subtitle: ass Metadata: title : Russian BPS : 210 DURATION : 00:23:38.820000000 NUMBER_OF_FRAMES: 370 NUMBER_OF_BYTES : 37406 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:11: Attachment: ttf (default) Metadata: filename : arialbd.ttf mimetype : application/x-truetype-font Stream #0:12: Attachment: ttf Metadata: filename : arialbi.ttf mimetype : application/x-truetype-font Stream #0:13: Attachment: ttf Metadata: filename : Arial_0.ttf mimetype : application/x-truetype-font Stream #0:14: Attachment: ttf Metadata: filename : ariblk_0.TTF mimetype : application/x-truetype-font Stream #0:15: Attachment: ttf Metadata: filename : calibri.ttf mimetype : application/x-truetype-font Stream #0:16: Attachment: ttf Metadata: filename : comicbd.ttf mimetype : application/x-truetype-font Stream #0:17: Attachment: ttf Metadata: filename : comic_0.ttf mimetype : application/x-truetype-font Stream #0:18: Attachment: ttf Metadata: filename : georgiab.ttf mimetype : application/x-truetype-font Stream #0:19: Attachment: ttf Metadata: filename : georgiaz.ttf mimetype : application/x-truetype-font Stream #0:20: Attachment: ttf Metadata: filename : georgia_0.ttf mimetype : application/x-truetype-font Stream #0:21: Attachment: ttf Metadata: filename : impact_0.ttf mimetype : application/x-truetype-font Stream #0:22: Attachment: ttf Metadata: filename : Tahoma_0.ttf mimetype : application/x-truetype-font Stream #0:23: Attachment: ttf Metadata: filename : times_0.ttf mimetype : application/x-truetype-font Stream #0:24: Attachment: ttf Metadata: filename : trebuc_0.ttf mimetype : application/x-truetype-font Stream #0:25: Attachment: ttf Metadata: filename : verdana_0.ttf mimetype : application/x-truetype-font Stream #0:26: Attachment: ttf Metadata: filename : AdobeArabic-Bold.otf mimetype : application/x-truetype-font Stream #0:27: Attachment: ttf Metadata: filename : AdobeArabic-BoldItalic.otf mimetype : application/x-truetype-font Stream #0:28: Attachment: ttf Metadata: filename : AdobeArabic-Italic.otf mimetype : application/x-truetype-font Stream #0:29: Attachment: ttf Metadata: filename : AdobeArabic-Regular.otf mimetype : application/x-truetype-font Stream mapping: Stream #1:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (copy) Stream #0:2 -> #0:2 (copy) Stream #0:3 -> #0:3 (copy) Stream #0:4 -> #0:4 (copy) Stream #0:5 -> #0:5 (copy) Stream #0:6 -> #0:6 (copy) Stream #0:7 -> #0:7 (copy) Stream #0:8 -> #0:8 (copy) Stream #0:9 -> #0:9 (copy) Stream #0:10 -> #0:10 (copy) Stream #0:11 -> #0:11 (copy) Stream #0:12 -> #0:12 (copy) Stream #0:13 -> #0:13 (copy) Stream #0:14 -> #0:14 (copy) Stream #0:15 -> #0:15 (copy) Stream #0:16 -> #0:16 (copy) Stream #0:17 -> #0:17 (copy) Stream #0:18 -> #0:18 (copy) Stream #0:19 -> #0:19 (copy) Stream #0:20 -> #0:20 (copy) Stream #0:21 -> #0:21 (copy) Stream #0:22 -> #0:22 (copy) Stream #0:23 -> #0:23 (copy) Stream #0:24 -> #0:24 (copy) Stream #0:25 -> #0:25 (copy) Stream #0:26 -> #0:26 (copy) Stream #0:27 -> #0:27 (copy) Stream #0:28 -> #0:28 (copy) Stream #0:29 -> #0:29 (copy) Press [q] to stop, [?] for help [matroska @ 000001a7fbbe5940] Starting new cluster due to timestamp=N/A speed=N/A [matroska @ 000001a7fbbe5940] Starting new cluster due to timestampte= 822.3kbits/s speed= 846x frame=34050 fps=21405 q=-1.0 Lsize= 141744kB time=00:23:40.12 bitrate= 817.7kbits/s speed= 893x video:111385kB audio:22188kB subtitle:250kB other streams:0kB global headers:7219kB muxing overhead: 5.918683% }}} Thank you for this tool. -- Ticket URL: <https://trac.ffmpeg.org/ticket/10638> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10630(avcodec:new): Feature request: Add s12m timecode output support in libx264 and libx265
by FFmpeg 01 Nov '23

01 Nov '23

#10630: Feature request: Add s12m timecode output support in libx264 and libx265 -------------------------------------+------------------------------------- Reporter: Dennis E. | Type: Mungai | enhancement Status: new | Priority: wish Component: avcodec | Version: Keywords: | unspecified s12m,libx264,libx265 | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Not a bug, but a feature request. It's observed that s12m timecode output is supported in the NVENC-based encoders, see nvenc.c https://github.com/FFmpeg/FFmpeg/blob/master/libavcodec/nvenc.c#L2474C8-L24… And in libavcodec/libx264.c which only implements a53cc & unregistered SEIs https://github.com/FFmpeg/FFmpeg/blob/master/libavcodec/libx264.c#L546C1-L6… Can s12m tc output be extended to these encoders for feature parity? -- Ticket URL: <https://trac.ffmpeg.org/ticket/10630> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10507(ffmpeg:new): compile and build 5.1 with enable-nvcc error in Ubuntu
by FFmpeg 01 Nov '23

01 Nov '23

#10507: compile and build 5.1 with enable-nvcc error in Ubuntu -------------------------------------+------------------------------------- Reporter: slickzheng | Type: defect Status: new | Priority: important Component: ffmpeg | Version: | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: How to reproduce: {{{ % git clone https://git.videolan.org/git/ffmpeg/nv-codec-headers.git cd nv-codec-headers && make install git clone https://git.ffmpeg.org/ffmpeg.git -b release/5.1 ffmpeg/ ./configure --enable-nvcc }}} i want to build and compile ffmpeg 5.1 in my machine, i have installed CUDA 12.2 and nv-codec-headers latest version, when i exec the configure, i got ERROR: nvenc requested but not found, how can i fix this problem? -- Ticket URL: <https://trac.ffmpeg.org/ticket/10507> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10347(undetermined:new): 6.0: build of mux and resample_audio examples fail with unresolved symbols
by FFmpeg 01 Nov '23

01 Nov '23

#10347: 6.0: build of mux and resample_audio examples fail with unresolved symbols -------------------------------------+------------------------------------- Reporter: Sebastian | Type: defect Ramacher | Status: new | Priority: normal Component: | Version: 6.0 undetermined | Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Build of the examples fail with {{{ cc mux.o -lavdevice -lavformat -lavfilter -lavcodec -lswresample -lswscale -lavutil -o mux /usr/bin/ld: mux.o: undefined reference to symbol 'sin@@GLIBC_2.2.5' /usr/bin/ld: /lib/x86_64-linux-gnu/libm.so.6: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status make: *** [<builtin>: mux] Error 1 }}} See https://ci.debian.net/data/autopkgtest/unstable/amd64/f/ffmpeg/33373501/log… for a full log. My mails to ffmpeg-devel seem to get lost, so I've attached the fix to this issue. -- Ticket URL: <https://trac.ffmpeg.org/ticket/10347> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #3359(ffplay:open): ffplay does not support hw acceleration, is not documented
by FFmpeg 01 Nov '23

01 Nov '23

#3359: ffplay does not support hw acceleration, is not documented -------------------------------------+---------------------------------- Reporter: pdknsk | Owner: (none) Type: enhancement | Status: open Priority: wish | Component: ffplay Version: git-master | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+---------------------------------- Comment (by quinkblack): https://patchwork.ffmpeg.org/project/ffmpeg/patch/tencent_CC429311685FF3F01… fftools/ffplay: add hwaccel decoding support -- Ticket URL: <https://trac.ffmpeg.org/ticket/3359#comment:3> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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