[FFmpeg-trac] #2793(swscale:open): gbrp16 -> yuv conversion broken (was: tiff: fix planar 48bpp)

[FFmpeg]

#2793: gbrp16 -> yuv conversion broken
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:  swscale
              Version:  git-master   |               Resolution:
             Keywords:  regression   |               Blocked By:
  tif                                |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * status:  new => open
 * reproduced:  0 => 1
 * component:  undetermined => swscale
 * priority:  normal => important
 * version:  unspecified => git-master
 * keywords:   => regression tif


Comment:

 Regression since 02001a3.
 {{{
 $ ffmpeg -f rawvideo -pix_fmt gbrp16le -s 320x240 -i 320x240gbrp16le.raw
 -pix_fmt yuvj420p out.jpg
 ffmpeg version N-54792-g9d01bf7 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Jul 18 2013 10:48:21 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack
   libavutil      52. 40.100 / 52. 40.100
   libavcodec     55. 18.102 / 55. 18.102
   libavformat    55. 12.102 / 55. 12.102
   libavdevice    55.  3.100 / 55.  3.100
   libavfilter     3. 81.101 /  3. 81.101
   libswscale      2.  4.100 /  2.  4.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 [rawvideo @ 0x3636ac0] Estimating duration from bitrate, this may be
 inaccurate
 Input #0, rawvideo, from '320x240gbrp16le.raw':
   Duration: 00:00:00.04, start: 0.000000, bitrate: 92160 kb/s
     Stream #0:0: Video: rawvideo, gbrp16le, 320x240, 92160 kb/s, 25 tbr,
 25 tbn, 25 tbc
 [swscaler @ 0x362f0e0] deprecated pixel format used, make sure you did set
 range correctly
 [swscaler @ 0x3644d20] deprecated pixel format used, make sure you did set
 range correctly
 [swscaler @ 0x3652740] deprecated pixel format used, make sure you did set
 range correctly
 Output #0, image2, to 'out.jpg':
   Metadata:
     encoder         : Lavf55.12.102
     Stream #0:0: Video: mjpeg, yuvj420p, 320x240, q=2-31, 200 kb/s, 90k
 tbn, 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (rawvideo -> mjpeg)
 Press [q] to stop, [?] for help
 frame=    1 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A
 video:10kB audio:0kB subtitle:0 global headers:0kB muxing overhead
 -100.219868%
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2793#comment:2>
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