[FFmpeg-trac] #1370(undetermined:new): dvvideo enc: incorrect output with 1440x1080

[FFmpeg]

#1370: dvvideo enc: incorrect output with 1440x1080
-------------------------------------+-------------------------------------
               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
-------------------------------------+-------------------------------------
 http://samples.ffmpeg.org/V-codecs/CDVHsample.avi

 the same happens with -i test.bmp -s 1440x1080 -pix_fmt yuv422p

 {{{
 C:\>ffmpeg -i CDVHsample.avi -vcodec dvvideo out.avi
 ffmpeg version N-41065-gab7d6cb Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 27 2012 02:29:13 with gcc 4.5.0 20100414 (Fedora MinGW
 4.5.0-1.fc
 14)
   configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build
 --arch=
 x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686
 -pc-min
 gw32-gcc' --enable-w32threads --enable-memalign-hack --enable-runtime-
 cpudetect
 --enable-cross-compile --enable-static --disable-shared --extra-
 libs='-lws2_32 -
 lwinmm' --extra-cflags='--static
 -I/var/www/users/research/ffmpeg/snapshots/buil
 d/include' --extra-ldflags='-static
 -L/var/www/users/research/ffmpeg/snapshots/b
 uild/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-version3
 --enable-n
 onfree --enable-libx264 --enable-libspeex --enable-libtheora --enable-
 libvorbis
 --enable-libfaac --enable-libxvid --enable-libopencore-amrnb --enable-
 libopencor
 e-amrwb --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx
   libavutil      51. 55.100 / 51. 55.100
   libavcodec     54. 23.100 / 54. 23.100
   libavformat    54.  6.101 / 54.  6.101
   libavdevice    54.  0.100 / 54.  0.100
   libavfilter     2. 77.100 /  2. 77.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc    52.  0.100 / 52.  0.100
 Guessed Channel Layout for  Input Stream #0.1 : stereo
 Input #0, avi, from 'CDVHsample.avi':
   Metadata:
     IRTD            : Keine Angabe
     title           : testi2
     date            : 2003
     genre           : western
     ISBJ            : Red Rock City
     IKEY            : Bua, Fu-bad, bla
     encoder         : Lavf52.25.0
     IAS1            : English
   Duration: 00:00:13.64, start: 0.000000, bitrate: 3075 kb/s
     Stream #0:0: Video: dvvideo (CDVH / 0x48564443), yuv422p, 1440x1080
 [SAR 4:3
  DAR 16:9], SAR 1:1 DAR 4:3, 25 tbr, 25 tbn, 25 tbc
     Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz,
 stereo, s16
 , 1536 kb/s
 w:1440 h:1080 pixfmt:yuv422p tb:1/25 sar:1/1 sws_param:flags=2
 [buffersink @ 0x1df33c0] No opaque field provided
 Output #0, avi, to 'out.avi':
   Metadata:
     ILNG            : Keine Angabe
     IRTD            : Keine Angabe
     INAM            : testi2
     ICRD            : 2003
     IGNR            : western
     ISBJ            : Red Rock City
     IKEY            : Bua, Fu-bad, bla
     IAS1            : English
     ISFT            : Lavf54.6.101
     Stream #0:0: Video: dvvideo (dvsd / 0x64737664), yuv422p, 1440x1080
 [SAR 1:1
  DAR 4:3], q=2-31, 200 kb/s, 25 tbn, 25 tbc
     Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16
 Stream mapping:
   Stream #0:0 -> #0:0 (dvvideo -> dvvideo)
   Stream #0:1 -> #0:1 (pcm_s16le -> libmp3lame)
 Press [q] to stop, [?] for help
 [dvvideo @ 0x2346b80] ac bitstream overflow
     Last message repeated 115 times
 frame=    4 fps=0.0 q=0.0 size=     574kB time=00:00:00.04
 bitrate=97881.3kbits/
 ac bitstream overflow
 [dvvideo @ 0x2346b80] ac bitstream overflow
     Last message repeated 34 times
 Truncating packet of size 576000 to 563333
 [dvvideo @ 0x1de2320] could not find dv frame profile
 Error while decoding stream #0:0
 Truncating packet of size 12668 to 1
 frame=    8 fps=0.0 q=0.0 Lsize=    4516kB time=00:00:00.32
 bitrate=115610.6kbit
 s/s
 video:4500kB audio:6kB global headers:0kB muxing overhead 0.231135%
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1370>
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