[FFmpeg-trac] #8875(ffmpeg:new): ffmpeg HDR signaling
FFmpeg
trac at avcodec.org
Mon Aug 31 08:48:21 EEST 2020
#8875: ffmpeg HDR signaling
-------------------------------------+----------------------------------
Reporter: Helg1980 | Owner:
Type: defect | Status: new
Priority: normal | Component: ffmpeg
Version: unspecified | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+----------------------------------
Comment (by Helg1980):
Tested video:
ProRes: https://mega.nz/file/zg5GjQjA#6j0-Fea0t5Tyd3TGWLie20ASI-
9AZHcKPWbif6pWqjw
DNxHD: https://mega.nz/file/G8wSlSSD#_6pt-tiwhnjhg3FyvzRx-
VwnSteMhmw9qxr6vrB6HbA
ProRes test:
{{{
[helg at Houston ~]$ ffmpeg -i "/run/media/helg/My
Passport/CacheClip/temp_prores_file.mkv" -map 0:0 -c:v copy -c:a copy -y
"/run/media/helg/My Passport/CacheClip/output_prores_file.mov"
ffmpeg version n4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 10.1.0 (GCC)
configuration: --prefix=/usr --disable-debug --disable-static --disable-
stripping --enable-avisynth --enable-fontconfig --enable-gmp --enable-
gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass
--enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype
--enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack
--enable-libmfx --enable-libmodplug --enable-libmp3lame --enable-
libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg
--enable-libopus --enable-libpulse --enable-librav1e --enable-libsoxr
--enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora
--enable-libv4l2 --enable-libvidstab --enable-libvmaf --enable-libvorbis
--enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265
--enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-
nvenc --enable-omx --enable-shared --enable-version3
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
Guessed Channel Layout for Input Stream #0.1 : stereo
Input #0, matroska,webm, from '/run/media/helg/My
Passport/CacheClip/temp_prores_file.mkv':
Metadata:
MAJOR_BRAND : isom
MINOR_VERSION : 1
COMPATIBLE_BRANDS: isom
ENCODER : Lavf58.45.100
Duration: 00:00:10.01, start: 0.000000, bitrate: 1585904 kb/s
Stream #0:0: Video: prores (HQ) (apch / 0x68637061), yuv422p10le(tv,
bt709/bt2020/smpte2084), 3840x2160, SAR 1:1 DAR 16:9, 59.94 fps, 59.94
tbr, 1k tbn, 1k tbc (default)
Metadata:
HANDLER_NAME : Video Media Handler
ENCODER : Lavc58.91.100 prores_ks
DURATION : 00:00:10.010000000
Side data:
Mastering Display Metadata, has_primaries:1 has_luminance:1
r(0.6800,0.3200) g(0.2650,0.6900) b(0.1500 0.0600) wp(0.3140, 0.3510)
min_luminance=0.100000, max_luminance=950.000000
Stream #0:1(eng): Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
(default)
Metadata:
HANDLER_NAME : Sound Media Handler
ENCODER : Lavc58.91.100 pcm_s16le
DURATION : 00:00:10.005000000
Output #0, mov, to '/run/media/helg/My
Passport/CacheClip/output_prores_file.mov':
Metadata:
MAJOR_BRAND : isom
MINOR_VERSION : 1
COMPATIBLE_BRANDS: isom
encoder : Lavf58.45.100
Stream #0:0: Video: prores (HQ) (apch / 0x68637061), yuv422p10le(tv,
bt709/bt2020/smpte2084), 3840x2160 [SAR 1:1 DAR 16:9], q=2-31, 59.94 fps,
59.94 tbr, 16k tbn, 1k tbc (default)
Metadata:
HANDLER_NAME : Video Media Handler
ENCODER : Lavc58.91.100 prores_ks
DURATION : 00:00:10.010000000
Side data:
Mastering Display Metadata, has_primaries:1 has_luminance:1
r(0.6800,0.3200) g(0.2650,0.6900) b(0.1500 0.0600) wp(0.3140, 0.3510)
min_luminance=0.100000, max_luminance=950.000000
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
frame= 600 fps=281 q=-1.0 Lsize= 1935959kB time=00:00:09.99
bitrate=1587038.6kbits/s speed=4.69x
video:1935951kB audio:0kB subtitle:0kB other streams:0kB global
headers:0kB muxing overhead: 0.000424%
}}}
Here, by the way, I noticed that the colorspace "bt709" parameter is
defined incorrectly in the line:
Stream #0:0: Video: prores (HQ) (apch / 0x68637061), yuv422p10le(tv,
bt709/bt2020/smpte2084)
(When output to Mediainfo, the correct value is shown: bt2020nc)
DNxHD test:
{{{
[helg at Houston ~]$ ffmpeg -i "/run/media/helg/My
Passport/CacheClip/temp_dnxhd_file.mkv" -map 0:0 -c:v copy -c:a copy -y
"/run/media/helg/My Passport/CacheClip/output_dnxhd_file.mov"
ffmpeg version n4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 10.1.0 (GCC)
configuration: --prefix=/usr --disable-debug --disable-static --disable-
stripping --enable-avisynth --enable-fontconfig --enable-gmp --enable-
gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass
--enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype
--enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack
--enable-libmfx --enable-libmodplug --enable-libmp3lame --enable-
libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg
--enable-libopus --enable-libpulse --enable-librav1e --enable-libsoxr
--enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora
--enable-libv4l2 --enable-libvidstab --enable-libvmaf --enable-libvorbis
--enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265
--enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-
nvenc --enable-omx --enable-shared --enable-version3
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
Guessed Channel Layout for Input Stream #0.1 : stereo
Input #0, matroska,webm, from '/run/media/helg/My
Passport/CacheClip/temp_dnxhd_file.mkv':
Metadata:
MINOR_VERSION : 1
COMPATIBLE_BRANDS: isom
MAJOR_BRAND : isom
ENCODER : Lavf58.45.100
Duration: 00:00:10.01, start: 0.000000, bitrate: 1747835 kb/s
Stream #0:0: Video: dnxhd (DNXHR HQX) (AVdh / 0x68645641),
yuv422p10le(tv, bt2020nc/bt2020/smpte2084, progressive), 3840x2160, SAR
1:1 DAR 16:9, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc (default)
Metadata:
HANDLER_NAME : Video Media Handler
ENCODER : Lavc58.91.100 dnxhd
DURATION : 00:00:10.009000000
Side data:
Mastering Display Metadata, has_primaries:1 has_luminance:1
r(0.6800,0.3200) g(0.2650,0.6900) b(0.1500 0.0600) wp(0.3140, 0.3510)
min_luminance=0.100000, max_luminance=950.000000
Stream #0:1(eng): Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
(default)
Metadata:
HANDLER_NAME : Sound Media Handler
ENCODER : Lavc58.91.100 pcm_s16le
DURATION : 00:00:10.005000000
Output #0, mov, to '/run/media/helg/My
Passport/CacheClip/output_dnxhd_file.mov':
Metadata:
MINOR_VERSION : 1
COMPATIBLE_BRANDS: isom
MAJOR_BRAND : isom
encoder : Lavf58.45.100
Stream #0:0: Video: dnxhd (DNXHR HQX) (AVdh / 0x68645641),
yuv422p10le(tv, bt2020nc/bt2020/smpte2084, progressive), 3840x2160 [SAR
1:1 DAR 16:9], q=2-31, 59.94 fps, 59.94 tbr, 16k tbn, 1k tbc (default)
Metadata:
HANDLER_NAME : Video Media Handler
ENCODER : Lavc58.91.100 dnxhd
DURATION : 00:00:10.009000000
Side data:
Mastering Display Metadata, has_primaries:1 has_luminance:1
r(0.6800,0.3200) g(0.2650,0.6900) b(0.1500 0.0600) wp(0.3140, 0.3510)
min_luminance=0.100000, max_luminance=950.000000
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
frame= 600 fps=105 q=-1.0 Lsize= 2133606kB time=00:00:09.99
bitrate=1749063.5kbits/s speed=1.74x
video:2133600kB audio:0kB subtitle:0kB other streams:0kB global
headers:0kB muxing overhead: 0.000286%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8875#comment:2>
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