[FFmpeg-trac] #1178(undetermined:new): tiff enc: visible green dots with odd width and -pix_fmt yuv410p

FFmpeg trac at avcodec.org
Mon Apr 9 14:00:59 CEST 2012


#1178: tiff enc: visible green dots with odd width and -pix_fmt yuv410p
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by ami_stuff):

 I get the same result with my old ffmpeg's build and build from the net (9
 april) - tested with ImageMagick and IrfanView.

 {{{
 C:\>ffmpeg -i yuv410p.avi out.tif
 ffmpeg version N-39645-gc311afc Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Apr  9 2012 02:36:41 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. 45.100 / 51. 45.100
   libavcodec     54. 14.100 / 54. 14.100
   libavformat    54.  3.100 / 54.  3.100
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 67.101 /  2. 67.101
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0. 10.100 /  0. 10.100
   libpostproc    52.  0.100 / 52.  0.100
 Input #0, avi, from 'yuv410p.avi':
   Metadata:
     encoder         : Lavf54.3.100
   Duration: 00:00:00.04, start: 0.000000, bitrate: 9856 kb/s
     Stream #0:0: Video: ffv1 (FFV1 / 0x31564646), yuv410p, 323x240, 25
 tbr, 25 t
 bn, 25 tbc
 [buffer @ 0x1dc1c80] w:323 h:240 pixfmt:yuv410p tb:1/1000000 sar:0/1
 sws_param:f
 lags=2
 Output #0, image2, to 'out.tif':
   Metadata:
     encoder         : Lavf54.3.100
     Stream #0:0: Video: tiff, yuv410p, 323x240, q=2-31, 200 kb/s, 90k tbn,
 25 tb
 c
 Stream mapping:
   Stream #0:0 -> #0:0 (ffv1 -> tiff)
 Press [q] to stop, [?] for help
 frame=    1 fps=0.0 q=0.0 Lsize=       0kB time=00:00:00.04 bitrate=
 0.0kbits/
 s
 video:86kB audio:0kB global headers:0kB muxing overhead -100.000000%
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1178#comment:2>
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