#9693(swscale:new): change of matrix cannot happen on full range
#9693: change of matrix cannot happen on full range ---------------------------------+-------------------------------------- Reporter: Balling | Type: defect Status: new | Priority: important Component: swscale | Version: git-master Keywords: zscale | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | ---------------------------------+-------------------------------------- Summary of the bug: I have BT.709 sample that I want to do a jpeg image from, yet because std- complient jpeg is only bt.601 full range and thus the change of matrix must occur it just sees hevc video as bt.601 full range and does a no-op! Does not happen in png (remove gAMA from png). So apparently c523724c693ee031d8b5351aff6232a1f7d86876 was not enough! How to reproduce: {{{ PS C:\Users\xxxx>ffmpeg.exe -i "this one does it.mp4" -frames:v 1 -q:v 1 318281.jpg ffmpeg version N-105504-g04cc7a5548-20220207 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 11.2.0 (crosstool-NG 1.24.0.498_5075e1f) configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --enable-shared --disable-static --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --enable- avisynth --enable-libdav1d --enable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --enable-frei0r --enable-libgme --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-librist --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libmfx --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable- libopenmpt --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --disable-vaapi --enable-libvidstab --enable-vulkan --enable-libshaderc --enable- libplacebo --enable-libx264 --enable-libx265 --enable-libxavs2 --enable- libxvid --enable-libzimg --enable-libzvbi --extra- cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-ldexeflags= --extra-libs=-lgomp --extra-version=20220207 libavutil 57. 21.100 / 57. 21.100 libavcodec 59. 20.100 / 59. 20.100 libavformat 59. 17.101 / 59. 17.101 libavdevice 59. 5.100 / 59. 5.100 libavfilter 8. 26.101 / 8. 26.101 libswscale 6. 5.100 / 6. 5.100 libswresample 4. 4.100 / 4. 4.100 libpostproc 56. 4.100 / 56. 4.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'this one does it.mp4': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt creation_time : 2021-07-05T19:03:03.000000Z com.apple.quicktime.description: [{"rParams":"2560000,{1080, 1920}","appRecord":"1","videoIndex":"1","userDevice":"iPhone11,8","userSystem":"14.2"}] com.apple.quicktime.software: {"TEEditor":"1"},{"isFastImport":"0"},{"transType":"2"},{"source":"1"} com.apple.quicktime.copyright: ba465c12a45eb7a886ad4f22aa7710b6 Duration: 00:00:07.03, start: 0.000000, bitrate: 4004 kb/s Stream #0:0[0x1](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 132 kb/s (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Audio vendor_id : [0][0][0][0] Stream #0:1[0x2](und): Video: hevc (Main) (hvc1 / 0x31637668), yuvj420p(pc, bt709), 720x1280, 3864 kb/s, 29.01 fps, 29 tbr, 600 tbn (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Video vendor_id : [0][0][0][0] encoder : HEVC Stream mapping: Stream #0:1 -> #0:0 (hevc (native) -> mjpeg (native)) Press [q] to stop, [?] for help Output #0, image2, to '318281.jpg': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt com.apple.quicktime.copyright: ba465c12a45eb7a886ad4f22aa7710b6 com.apple.quicktime.description: [{"rParams":"2560000,{1080, 1920}","appRecord":"1","videoIndex":"1","userDevice":"iPhone11,8","userSystem":"14.2"}] com.apple.quicktime.software: {"TEEditor":"1"},{"isFastImport":"0"},{"transType":"2"},{"source":"1"} encoder : Lavf59.17.101 Stream #0:0(und): Video: mjpeg, yuvj420p(pc, bt709, progressive), 720x1280, q=2-31, 200 kb/s, 29 fps, 29 tbn (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Video vendor_id : [0][0][0][0] encoder : Lavc59.20.100 mjpeg Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A frame= 1 fps=0.0 q=1.0 Lsize=N/A time=00:00:00.03 bitrate=N/A speed=1.13x video:105kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown }}} The sample is here: https://mega.nz/folder/5EMWDDrS#MlG_UA9CHvG633ldHvmnTQ/folder/tQtm0TpB The downupstream issue is here https://github.com/n00mkrad/flowframes/issues/84 zscale is affected too, foring does not work. Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+----------------------------------- Reporter: Balling | Owner: (none) Type: defect | Status: new Priority: important | Component: swscale Version: git-master | Resolution: Keywords: zscale | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | ------------------------------------+----------------------------------- Description changed by Balling: Old description:
Summary of the bug:
I have BT.709 sample that I want to do a jpeg image from, yet because std-complient jpeg is only bt.601 full range and thus the change of matrix must occur it just sees hevc video as bt.601 full range and does a no-op! Does not happen in png (remove gAMA from png). So apparently c523724c693ee031d8b5351aff6232a1f7d86876 was not enough! How to reproduce: {{{ PS C:\Users\xxxx>ffmpeg.exe -i "this one does it.mp4" -frames:v 1 -q:v 1 318281.jpg ffmpeg version N-105504-g04cc7a5548-20220207 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 11.2.0 (crosstool-NG 1.24.0.498_5075e1f) configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --enable-shared --disable-static --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --enable- avisynth --enable-libdav1d --enable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --enable-frei0r --enable-libgme --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-librist --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libmfx --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable- libopenmpt --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --disable-vaapi --enable-libvidstab --enable-vulkan --enable-libshaderc --enable- libplacebo --enable-libx264 --enable-libx265 --enable-libxavs2 --enable- libxvid --enable-libzimg --enable-libzvbi --extra- cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-ldexeflags= --extra-libs=-lgomp --extra-version=20220207 libavutil 57. 21.100 / 57. 21.100 libavcodec 59. 20.100 / 59. 20.100 libavformat 59. 17.101 / 59. 17.101 libavdevice 59. 5.100 / 59. 5.100 libavfilter 8. 26.101 / 8. 26.101 libswscale 6. 5.100 / 6. 5.100 libswresample 4. 4.100 / 4. 4.100 libpostproc 56. 4.100 / 56. 4.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'this one does it.mp4': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt creation_time : 2021-07-05T19:03:03.000000Z com.apple.quicktime.description: [{"rParams":"2560000,{1080, 1920}","appRecord":"1","videoIndex":"1","userDevice":"iPhone11,8","userSystem":"14.2"}] com.apple.quicktime.software: {"TEEditor":"1"},{"isFastImport":"0"},{"transType":"2"},{"source":"1"} com.apple.quicktime.copyright: ba465c12a45eb7a886ad4f22aa7710b6 Duration: 00:00:07.03, start: 0.000000, bitrate: 4004 kb/s Stream #0:0[0x1](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 132 kb/s (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Audio vendor_id : [0][0][0][0] Stream #0:1[0x2](und): Video: hevc (Main) (hvc1 / 0x31637668), yuvj420p(pc, bt709), 720x1280, 3864 kb/s, 29.01 fps, 29 tbr, 600 tbn (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Video vendor_id : [0][0][0][0] encoder : HEVC Stream mapping: Stream #0:1 -> #0:0 (hevc (native) -> mjpeg (native)) Press [q] to stop, [?] for help Output #0, image2, to '318281.jpg': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt com.apple.quicktime.copyright: ba465c12a45eb7a886ad4f22aa7710b6 com.apple.quicktime.description: [{"rParams":"2560000,{1080, 1920}","appRecord":"1","videoIndex":"1","userDevice":"iPhone11,8","userSystem":"14.2"}] com.apple.quicktime.software: {"TEEditor":"1"},{"isFastImport":"0"},{"transType":"2"},{"source":"1"} encoder : Lavf59.17.101 Stream #0:0(und): Video: mjpeg, yuvj420p(pc, bt709, progressive), 720x1280, q=2-31, 200 kb/s, 29 fps, 29 tbn (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Video vendor_id : [0][0][0][0] encoder : Lavc59.20.100 mjpeg Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A frame= 1 fps=0.0 q=1.0 Lsize=N/A time=00:00:00.03 bitrate=N/A speed=1.13x video:105kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown }}}
The sample is here: https://mega.nz/folder/5EMWDDrS#MlG_UA9CHvG633ldHvmnTQ/folder/tQtm0TpB
The downupstream issue is here https://github.com/n00mkrad/flowframes/issues/84 zscale is affected too, foring does not work.
Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker.
New description: Summary of the bug: I have BT.709 sample that I want to do a jpeg image from, yet because std- complient jpeg is only bt.601 full range and thus the change of matrix must occur it just sees hevc video as bt.601 full range and does a no-op! Does not happen in png (remove gAMA from png). So apparently c523724c693ee031d8b5351aff6232a1f7d86876 was not enough! How to reproduce: {{{ PS C:\Users\xxxx>ffmpeg.exe -i "this one does it.mp4" -frames:v 1 -q:v 1 318281.jpg ffmpeg version N-106352-g2a1eae2179-20220319 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 11.2.0 (crosstool-NG 1.24.0.533_681aaef) configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-version3 --disable-debug --enable-shared --disable-static --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --disable-avisynth --enable- libdav1d --disable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --disable-frei0r --enable-libgme --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-librist --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable- libmfx --enable-libopencore-amrnb --enable-libopencore-amrwb --enable- libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --disable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --disable-vaapi --disable-libvidstab --enable-vulkan --enable-libshaderc --enable-libplacebo --disable-libx264 --disable- libx265 --disable-libxavs2 --disable-libxvid --enable-libzimg --enable- libzvbi --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra- ldflags=-pthread --extra-ldexeflags= --extra-libs=-lgomp --extra- version=20220319 libavutil 57. 24.101 / 57. 24.101 libavcodec 59. 25.100 / 59. 25.100 libavformat 59. 20.101 / 59. 20.101 libavdevice 59. 6.100 / 59. 6.100 libavfilter 8. 29.100 / 8. 29.100 libswscale 6. 6.100 / 6. 6.100 libswresample 4. 6.100 / 4. 6.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'this one does it.mp4': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt creation_time : 2021-07-05T19:03:03.000000Z com.apple.quicktime.description: [{"rParams":"2560000,{1080, 1920}","appRecord":"1","videoIndex":"1","userDevice":"iPhone11,8","userSystem":"14.2"}] com.apple.quicktime.software: {"TEEditor":"1"},{"isFastImport":"0"},{"transType":"2"},{"source":"1"} com.apple.quicktime.copyright: ba465c12a45eb7a886ad4f22aa7710b6 Duration: 00:00:07.03, start: 0.000000, bitrate: 4004 kb/s Stream #0:0[0x1](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 132 kb/s (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Audio vendor_id : [0][0][0][0] Stream #0:1[0x2](und): Video: hevc (Main) (hvc1 / 0x31637668), yuvj420p(pc, bt709), 720x1280, 3864 kb/s, 29.01 fps, 29 tbr, 600 tbn (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Video vendor_id : [0][0][0][0] encoder : HEVC Stream mapping: Stream #0:1 -> #0:0 (hevc (native) -> mjpeg (native)) Press [q] to stop, [?] for help Output #0, image2, to '318281.jpg': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt com.apple.quicktime.copyright: ba465c12a45eb7a886ad4f22aa7710b6 com.apple.quicktime.description: [{"rParams":"2560000,{1080, 1920}","appRecord":"1","videoIndex":"1","userDevice":"iPhone11,8","userSystem":"14.2"}] com.apple.quicktime.software: {"TEEditor":"1"},{"isFastImport":"0"},{"transType":"2"},{"source":"1"} encoder : Lavf59.20.101 Stream #0:0(und): Video: mjpeg, yuvj420p(pc, bt709, progressive), 720x1280, q=2-31, 200 kb/s, 29 fps, 29 tbn (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Video vendor_id : [0][0][0][0] encoder : Lavc59.25.100 mjpeg Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A frame= 1 fps=0.0 q=1.0 Lsize=N/A time=00:00:00.03 bitrate=N/A speed=0.229x video:105kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown }}} The sample is here: https://mega.nz/folder/5EMWDDrS#MlG_UA9CHvG633ldHvmnTQ/folder/tQtm0TpB The downupstream issue is here https://github.com/n00mkrad/flowframes/issues/84 zscale is affected too, forcing -vf scale does not work. Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:1> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+----------------------------------- Reporter: Balling | Owner: (none) Type: defect | Status: new Priority: important | Component: swscale Version: git-master | Resolution: Keywords: zscale | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | ------------------------------------+----------------------------------- Comment (by Balling): As for png you need to remove gAMA chunk with pngcrush: ffmpeg.exe -i "this one does it.mp4" -frames:v 1 -q:v 1 318281.png pngcrush -m 40 -rem gAMA input.png withoutgAMA.png I will attach reference image so as to help you guys. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:2> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+----------------------------------- Reporter: Balling | Owner: (none) Type: defect | Status: new Priority: important | Component: swscale Version: git-master | Resolution: Keywords: zscale | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | ------------------------------------+----------------------------------- Changes (by Balling): * Attachment "withoutgAMA.png" added. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+----------------------------------- Reporter: Balling | Owner: (none) Type: defect | Status: new Priority: important | Component: swscale Version: git-master | Resolution: Keywords: zscale | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | ------------------------------------+----------------------------------- Changes (by mirh): * cc: mirh (added) -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:3> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+----------------------------------- Reporter: Balling | Owner: (none) Type: defect | Status: new Priority: important | Component: swscale Version: git-master | Resolution: Keywords: zscale | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | ------------------------------------+----------------------------------- Comment (by pdr0):
The downupstream issue is here https://github.com/n00mkrad/flowframes/issues/84 zscale is affected too, forcing -vf scale does not work.
specifying zscale matrixin,matrix works ok {{{ffmpeg -i "this one does it.mp4" -frames:v 1 -q:v 1 -vf zscale=matrixin=709:matrix=170m zscale_colormatrix.jpg}}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:4> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+----------------------------------- Reporter: Balling | Owner: (none) Type: defect | Status: new Priority: important | Component: swscale Version: git-master | Resolution: Keywords: zscale | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | ------------------------------------+----------------------------------- Comment (by Balling): Yes, zscale is only affected when you omit output matrix: ffmpeg -i "this one does it.mp4" -frames:v 1 -q:v 1 -vf zscale=matrixin=709 zscale_colormatrix.jpg But that is still bad, because that means here matrixin does not work. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:5> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+----------------------------------- Reporter: Balling | Owner: (none) Type: defect | Status: new Priority: important | Component: swscale Version: git-master | Resolution: Keywords: zscale | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | ------------------------------------+----------------------------------- Comment (by Balling): And BTW you need -vf zscale=min=709:m=170m:cin=left:c=center or just -vf zscale=min=709:m=170m:c=center or it will not be perfect. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:6> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+------------------------------------ Reporter: Balling | Owner: martin@… Type: defect | Status: open Priority: important | Component: swscale Version: git-master | Resolution: Keywords: zscale | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | ------------------------------------+------------------------------------ Changes (by Balling): * owner: (none) => martin@… * status: new => open Comment: I think you can fix this fast. I suppose you did not take matrix into account in c523724c693ee031d8b5351aff6232a1f7d86876. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:7> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+------------------------------------ Reporter: Balling | Owner: martin@… Type: defect | Status: open Priority: important | Component: avcodec Version: git-master | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | ------------------------------------+------------------------------------ Changes (by Balling): * keywords: zscale => * component: swscale => avcodec Comment:
forcing -vf scale does not work
Forcing does work now!! I did preserve the version I used when opening the bug, it was broken (04cc7a5548fa22241a2d6bb4f719fe8e0e0843f1). Why no one notified me? Anyway, we still need to support automatic forcing of it for jpeg that only supports bt.601. ffmpeg.exe -i "this one does it.mp4" -vf scale=out_color_matrix=smpte170m -frames:v 1 -q:v 1 3182821211.jpg Changing component since it is now not in swscale. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:8> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+------------------------------------ Reporter: Balling | Owner: martin@… Type: defect | Status: open Priority: normal | Component: avcodec Version: git-master | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+------------------------------------ Changes (by Carl Eugen Hoyos): * priority: important => normal * reproduced: 1 => 0 Comment: Is this not reproducible with an input file that can be attached? -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:9> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+------------------------------------ Reporter: Balling | Owner: martin@… Type: defect | Status: open Priority: normal | Component: avcodec Version: git-master | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+------------------------------------ Comment (by Balling): https://mega.nz/folder/5EMWDDrS#MlG_UA9CHvG633ldHvmnTQ Good enough for me. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:10> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+------------------------------------ Reporter: Balling | Owner: martin@… Type: defect | Status: open Priority: normal | Component: avcodec Version: git-master | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+------------------------------------ Comment (by Balling): Forcing scale actual does not work. OOPSIE -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:11> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+------------------------------------ Reporter: Balling | Owner: martin@… Type: defect | Status: open Priority: normal | Component: avcodec Version: git-master | Resolution: Keywords: scale | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+------------------------------------ Changes (by Balling): * keywords: => scale Comment: I noticed the sample is missing, so gonna reupload. https://disk.yandex.ru/i/heY3zwPpDbv-cg -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:12> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+------------------------------------ Reporter: Balling | Owner: martin@… Type: defect | Status: open Priority: normal | Component: avcodec Version: git-master | Resolution: Keywords: scale | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+------------------------------------ Comment (by Balling): Still broken. Haasn!! -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:13> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+------------------------------------ Reporter: Balling | Owner: martin@… Type: defect | Status: open Priority: normal | Component: avcodec Version: git-master | Resolution: Keywords: scale | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+------------------------------------ Description changed by Balling: Old description:
Summary of the bug:
I have BT.709 sample that I want to do a jpeg image from, yet because std-complient jpeg is only bt.601 full range and thus the change of matrix must occur it just sees hevc video as bt.601 full range and does a no-op! Does not happen in png (remove gAMA from png). So apparently c523724c693ee031d8b5351aff6232a1f7d86876 was not enough! How to reproduce: {{{ PS C:\Users\xxxx>ffmpeg.exe -i "this one does it.mp4" -frames:v 1 -q:v 1 318281.jpg ffmpeg version N-106352-g2a1eae2179-20220319 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 11.2.0 (crosstool-NG 1.24.0.533_681aaef) configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-version3 --disable-debug --enable-shared --disable-static --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --disable-avisynth --enable- libdav1d --disable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --disable-frei0r --enable-libgme --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-librist --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libmfx --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable- librav1e --disable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --disable-vaapi --disable-libvidstab --enable-vulkan --enable-libshaderc --enable-libplacebo --disable-libx264 --disable-libx265 --disable-libxavs2 --disable-libxvid --enable-libzimg --enable-libzvbi --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-ldexeflags= --extra-libs=-lgomp --extra- version=20220319 libavutil 57. 24.101 / 57. 24.101 libavcodec 59. 25.100 / 59. 25.100 libavformat 59. 20.101 / 59. 20.101 libavdevice 59. 6.100 / 59. 6.100 libavfilter 8. 29.100 / 8. 29.100 libswscale 6. 6.100 / 6. 6.100 libswresample 4. 6.100 / 4. 6.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'this one does it.mp4': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt creation_time : 2021-07-05T19:03:03.000000Z com.apple.quicktime.description: [{"rParams":"2560000,{1080, 1920}","appRecord":"1","videoIndex":"1","userDevice":"iPhone11,8","userSystem":"14.2"}] com.apple.quicktime.software: {"TEEditor":"1"},{"isFastImport":"0"},{"transType":"2"},{"source":"1"} com.apple.quicktime.copyright: ba465c12a45eb7a886ad4f22aa7710b6 Duration: 00:00:07.03, start: 0.000000, bitrate: 4004 kb/s Stream #0:0[0x1](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 132 kb/s (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Audio vendor_id : [0][0][0][0] Stream #0:1[0x2](und): Video: hevc (Main) (hvc1 / 0x31637668), yuvj420p(pc, bt709), 720x1280, 3864 kb/s, 29.01 fps, 29 tbr, 600 tbn (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Video vendor_id : [0][0][0][0] encoder : HEVC Stream mapping: Stream #0:1 -> #0:0 (hevc (native) -> mjpeg (native)) Press [q] to stop, [?] for help Output #0, image2, to '318281.jpg': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt com.apple.quicktime.copyright: ba465c12a45eb7a886ad4f22aa7710b6 com.apple.quicktime.description: [{"rParams":"2560000,{1080, 1920}","appRecord":"1","videoIndex":"1","userDevice":"iPhone11,8","userSystem":"14.2"}] com.apple.quicktime.software: {"TEEditor":"1"},{"isFastImport":"0"},{"transType":"2"},{"source":"1"} encoder : Lavf59.20.101 Stream #0:0(und): Video: mjpeg, yuvj420p(pc, bt709, progressive), 720x1280, q=2-31, 200 kb/s, 29 fps, 29 tbn (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Video vendor_id : [0][0][0][0] encoder : Lavc59.25.100 mjpeg Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A frame= 1 fps=0.0 q=1.0 Lsize=N/A time=00:00:00.03 bitrate=N/A speed=0.229x video:105kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown }}}
The sample is here: https://mega.nz/folder/5EMWDDrS#MlG_UA9CHvG633ldHvmnTQ/folder/tQtm0TpB
The downupstream issue is here https://github.com/n00mkrad/flowframes/issues/84 zscale is affected too, forcing -vf scale does not work.
Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker.
New description: Summary of the bug: I have BT.709 sample that I want to do a jpeg image from, yet because std- complient jpeg is only bt.601 full range and thus the change of matrix must occur it just sees hevc video as bt.601 full range and does a no-op! Does not happen in png (remove gAMA from png). So apparently c523724c693ee031d8b5351aff6232a1f7d86876 was not enough! How to reproduce: {{{ PS C:\Users\xxxx>ffmpeg.exe -i "this one does it.mp4" -frames:v 1 -q:v 1 318281.jpg ffmpeg version N-106352-g2a1eae2179-20220319 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 11.2.0 (crosstool-NG 1.24.0.533_681aaef) configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-version3 --disable-debug --enable-shared --disable-static --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --disable-avisynth --enable- libdav1d --disable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --disable-frei0r --enable-libgme --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-librist --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable- libmfx --enable-libopencore-amrnb --enable-libopencore-amrwb --enable- libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --disable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --disable-vaapi --disable-libvidstab --enable-vulkan --enable-libshaderc --enable-libplacebo --disable-libx264 --disable- libx265 --disable-libxavs2 --disable-libxvid --enable-libzimg --enable- libzvbi --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra- ldflags=-pthread --extra-ldexeflags= --extra-libs=-lgomp --extra- version=20220319 libavutil 57. 24.101 / 57. 24.101 libavcodec 59. 25.100 / 59. 25.100 libavformat 59. 20.101 / 59. 20.101 libavdevice 59. 6.100 / 59. 6.100 libavfilter 8. 29.100 / 8. 29.100 libswscale 6. 6.100 / 6. 6.100 libswresample 4. 6.100 / 4. 6.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'this one does it.mp4': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt creation_time : 2021-07-05T19:03:03.000000Z com.apple.quicktime.description: [{"rParams":"2560000,{1080, 1920}","appRecord":"1","videoIndex":"1","userDevice":"iPhone11,8","userSystem":"14.2"}] com.apple.quicktime.software: {"TEEditor":"1"},{"isFastImport":"0"},{"transType":"2"},{"source":"1"} com.apple.quicktime.copyright: ba465c12a45eb7a886ad4f22aa7710b6 Duration: 00:00:07.03, start: 0.000000, bitrate: 4004 kb/s Stream #0:0[0x1](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 132 kb/s (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Audio vendor_id : [0][0][0][0] Stream #0:1[0x2](und): Video: hevc (Main) (hvc1 / 0x31637668), yuvj420p(pc, bt709), 720x1280, 3864 kb/s, 29.01 fps, 29 tbr, 600 tbn (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Video vendor_id : [0][0][0][0] encoder : HEVC Stream mapping: Stream #0:1 -> #0:0 (hevc (native) -> mjpeg (native)) Press [q] to stop, [?] for help Output #0, image2, to '318281.jpg': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt com.apple.quicktime.copyright: ba465c12a45eb7a886ad4f22aa7710b6 com.apple.quicktime.description: [{"rParams":"2560000,{1080, 1920}","appRecord":"1","videoIndex":"1","userDevice":"iPhone11,8","userSystem":"14.2"}] com.apple.quicktime.software: {"TEEditor":"1"},{"isFastImport":"0"},{"transType":"2"},{"source":"1"} encoder : Lavf59.20.101 Stream #0:0(und): Video: mjpeg, yuvj420p(pc, bt709, progressive), 720x1280, q=2-31, 200 kb/s, 29 fps, 29 tbn (default) Metadata: creation_time : 2021-07-05T19:03:03.000000Z handler_name : Core Media Video vendor_id : [0][0][0][0] encoder : Lavc59.25.100 mjpeg Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A frame= 1 fps=0.0 q=1.0 Lsize=N/A time=00:00:00.03 bitrate=N/A speed=0.229x video:105kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown }}} The sample is here: https://disk.yandex.ru/i/heY3zwPpDbv-cg The downupstream issue is here https://github.com/n00mkrad/flowframes/issues/84 zscale is affected too, forcing -vf scale does not work. Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:14> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+------------------------------------ Reporter: Balling | Owner: martin@… Type: defect | Status: open Priority: normal | Component: avcodec Version: git-master | Resolution: Keywords: scale | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+------------------------------------ Comment (by Balling): Replying to [comment:11 Balling]:
Forcing scale actually does not work. OOPSIE
Now it works again, strange stuff (no need to force color range to pc, btw, but I did not check)... new option out_chroma_loc also needs to be set to center, I did not check what happens ffmpeg.exe -i "this one does it.mp4" -vf scale=out_color_matrix=smpte170m -frames:v 1 -q:v 1 -f md5 - But there is obviously a need to force range when just doing md5: ffmpeg.exe -i "this one does it.mp4" -vf scale=out_color_matrix=smpte170m -frames:v 1 -q:v 1 3182821211.jpg -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:15> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9693: change of matrix cannot happen on full range ------------------------------------+------------------------------------ Reporter: Balling | Owner: martin@… Type: defect | Status: open Priority: normal | Component: avcodec Version: git-master | Resolution: Keywords: scale | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+------------------------------------ Comment (by Balling): The chroma sample location should be fixed with this patch when it will get eventually applied. https://patchwork.ffmpeg.org/project/ffmpeg/patch/20250723135626.1390296-12-... -- Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:16> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
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