[FFmpeg-trac] #3883(undetermined:new): amv: broken output with -pix_fmt yuvj422p

[FFmpeg]

#3883: amv: broken output with -pix_fmt yuvj422p
-------------------------------------+-------------------------------------
               Reporter:  ami_stuff  |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 (testing more encoders)

 {{{
 C:\>ffmpeg -i 320.bmp -pix_fmt yuvj422p -vcodec amv out.avi
 ffmpeg version N-65672-g65f05ef Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Aug 15 2014 22:01:33 with gcc 4.8.3 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-av
 isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
 --enab
 le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-
 libcaca --
 enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc
 --enable-lib
 modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-
 libopencore-amrw
 b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
 libschroedinge
 r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-
 libtwolame --en
 able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
 libvorbis
  --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264
 --enable-
 libx265 --enable-libxavs --enable-libxvid --enable-decklink --enable-zlib
   libavutil      54.  3.100 / 54.  3.100
   libavcodec     56.  0.101 / 56.  0.101
   libavformat    56.  1.100 / 56.  1.100
   libavdevice    56.  0.100 / 56.  0.100
   libavfilter     5.  0.100 /  5.  0.100
   libswscale      3.  0.100 /  3.  0.100
   libswresample   1.  0.100 /  1.  0.100
   libpostproc    53.  0.100 / 53.  0.100
 Input #0, image2, from '320.bmp':
   Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: bmp, bgr24, 320x240, 25 tbr, 25 tbn, 25 tbc
 [swscaler @ 02ef7020] deprecated pixel format used, make sure you did set
 range
 correctly
 Output #0, avi, to 'out.avi':
   Metadata:
     ISFT            : Lavf56.1.100
     Stream #0:0: Video: amv (AMVF / 0x46564D41), yuvj422p, 320x240,
 q=2-31, 200
 kb/s, 25 fps, 25 tbn, 25 tbc
     Metadata:
       encoder         : Lavc56.0.101 amv
 Stream mapping:
   Stream #0:0 -> #0:0 (bmp (native) -> amv (native))
 Press [q] to stop, [?] for help
 frame=    1 fps=0.0 q=4.4 Lsize=      17kB time=00:00:00.04
 bitrate=3432.0kbits/
 s
 video:11kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing ov
 erhead: 49.816658%
 }}}

 {{{
 C:\>ffmpeg -i out.avi out2.avi
 ffmpeg version N-65672-g65f05ef Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Aug 15 2014 22:01:33 with gcc 4.8.3 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-av
 isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
 --enab
 le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-
 libcaca --
 enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc
 --enable-lib
 modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-
 libopencore-amrw
 b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
 libschroedinge
 r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-
 libtwolame --en
 able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
 libvorbis
  --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264
 --enable-
 libx265 --enable-libxavs --enable-libxvid --enable-decklink --enable-zlib
   libavutil      54.  3.100 / 54.  3.100
   libavcodec     56.  0.101 / 56.  0.101
   libavformat    56.  1.100 / 56.  1.100
   libavdevice    56.  0.100 / 56.  0.100
   libavfilter     5.  0.100 /  5.  0.100
   libswscale      3.  0.100 /  3.  0.100
   libswresample   1.  0.100 /  1.  0.100
   libpostproc    53.  0.100 / 53.  0.100
 [amv @ 02f08be0] error count: 75
 [amv @ 02f08be0] error y=7 x=1
 Input #0, avi, from 'out.avi':
   Metadata:
     encoder         : Lavf56.1.100
   Duration: 00:00:00.04, start: 0.000000, bitrate: 3432 kb/s
     Stream #0:0: Video: amv (AMVF / 0x46564D41), yuvj420p(pc, bt470bg),
 320x240,
  25 fps, 25 tbr, 25 tbn, 25 tbc
 [swscaler @ 02ef7000] deprecated pixel format used, make sure you did set
 range
 correctly
 Output #0, avi, to 'out2.avi':
   Metadata:
     ISFT            : Lavf56.1.100
     Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 320x240,
 q=2-31, 200
  kb/s, 25 fps, 25 tbn, 25 tbc
     Metadata:
       encoder         : Lavc56.0.101 mpeg4
 Stream mapping:
   Stream #0:0 -> #0:0 (amv (native) -> mpeg4 (native))
 Press [q] to stop, [?] for help
 [amv @ 02f18960] error count: 75
 [amv @ 02f18960] error y=7 x=1
 frame=    1 fps=0.0 q=2.7 Lsize=       9kB time=00:00:00.04
 bitrate=1764.0kbits/
 s
 video:3kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing ove
 rhead: 183.327972%
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3883>
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