[FFmpeg-trac] #6146(undetermined:new): use ImageDescription version>=2 with uncompressed yuv in quicktime

[FFmpeg]

#6146: use ImageDescription version>=2 with uncompressed yuv in quicktime
-------------------------------------+-------------------------------------
               Reporter:  dericed    |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:  mov
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 Summary of the bug:

 When writing uncompressed yuv into quicktime, ffmpeg writes a version 0
 ImageDescription, although TN2162 requires a version 2 of the
 ImageDescription, though version 0 is ok for 2vuy and yuv2. See:
 https://developer.apple.com/library/content/technotes/tn2162/_index.html#//apple_ref/doc/uid/DTS40013070-CH1-TNTAG3.

 How to reproduce:
 {{{
 ffmpeg -f lavfi -i smptebars=s=720x486:r=30000/1001 -movflags write_colr
 -color_primaries smpte170m -color_trc bt709 -colorspace smpte170m
 -color_range mpeg -vf "setfield=bff,setdar=4/3" -c:v v210 -vframes 1 -y
 tn2162_v210.mov
 ffmpeg version git-2017-02-12-79d232f Copyright (c) 2000-2017 the FFmpeg
 developers
   built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
   configuration: --prefix=/usr/local/Cellar/ffmpeg/HEAD-79d232f --enable-
 shared --enable-pthreads --enable-gpl --enable-version3 --enable-
 hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-
 ldflags= --enable-chromaprint --enable-ffplay --enable-libcaca --enable-
 libfreetype --enable-libmp3lame --enable-libopus --enable-libtesseract
 --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid
 --enable-opencl --disable-lzma --enable-vda
   libavutil      55. 46.100 / 55. 46.100
   libavcodec     57. 79.100 / 57. 79.100
   libavformat    57. 66.102 / 57. 66.102
   libavdevice    57.  2.100 / 57.  2.100
   libavfilter     6. 73.100 /  6. 73.100
   libavresample   3.  2.  0 /  3.  2.  0
   libswscale      4.  3.101 /  4.  3.101
   libswresample   2.  4.100 /  2.  4.100
   libpostproc    54.  2.100 / 54.  2.100
 Input #0, lavfi, from 'smptebars=s=720x486:r=30000/1001':
   Duration: N/A, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 720x486
 [SAR 1:1 DAR 40:27], 29.97 tbr, 29.97 tbn, 29.97 tbc
 Output #0, mov, to 'tn2162_v210.mov':
   Metadata:
     encoder         : Lavf57.66.102
     Stream #0:0: Video: v210 (v210 / 0x30313276), yuv422p(tv,
 smpte170m/smpte170m/bt709), 720x486 [SAR 9:10 DAR 4:3], q=2-31, 200 kb/s,
 29.97 fps, 30k tbn, 29.97 tbc
     Metadata:
       encoder         : Lavc57.79.100 v210
 Stream mapping:
   Stream #0:0 -> #0:0 (rawvideo (native) -> v210 (native))
 Press [q] to stop, [?] for help
 [swscaler @ 0x7fe2cc03a200] Warning: data is not aligned! This can lead to
 a speedloss
 frame=    1 fps=0.0 q=-0.0 Lsize=     912kB time=00:00:00.00
 bitrate=226411636.4kbits/s speed=0.00533x
 video:911kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: 0.088735%
 }}}
 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6146>
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