[FFmpeg-trac] #2202(undetermined:new): -vcodec huffyuv and a .mov container produces colorful static
FFmpeg
trac at avcodec.org
Sun Jan 27 18:26:11 CET 2013
#2202: -vcodec huffyuv and a .mov container produces colorful static
-------------------------------------+-------------------------------------
Reporter: ulatekh | Type: defect
Status: new | Priority: normal
Component: | Version: git-
undetermined | master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
You can use the clip attached to ticket #2190, i.e.
https://ffmpeg.org/trac/ffmpeg/attachment/ticket/2190/ticket2190-clip.tar.bz2
-- though I think it'll probably happen with any input.
Here's the command I ran, with a version of git-master ffmpeg built just a
few minutes ago.
{{{
% ffmpeg111 -i clip.yuv -vcodec huffyuv clip.mov
ffmpeg version 1.1.git Copyright (c) 2000-2013 the FFmpeg developers
built on Jan 27 2013 10:12:30 with gcc 4.7.2 (GCC) 20120921 (Red Hat
4.7.2-2)
configuration: --prefix=/usr --bindir=/usr/bin
--datadir=/usr/share/ffmpeg111 --incdir=/usr/include/ffmpeg111
--libdir=/usr/lib --mandir=/usr/share/man --arch=athlon --extra-
cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-
protector --param=ssp-buffer-size=4 -m32 -march=athlon -fasynchronous-
unwind-tables' --enable-bzlib --disable-crystalhd --enable-gnutls
--enable-libass --enable-libcdio --enable-libcelt --enable-libdc1394
--disable-indev=jack --enable-libfreetype --enable-libgsm --enable-
libmp3lame --enable-openal --enable-libopenjpeg --enable-libpulse
--enable-librtmp --enable-libschroedinger --enable-libspeex --enable-
libtheora --enable-libvorbis --enable-libv4l2 --enable-libvpx --enable-
libx264 --enable-libxvid --enable-x11grab --enable-avfilter --enable-
postproc --enable-pthreads --disable-static --enable-shared --enable-gpl
--disable-debug --disable-stripping --shlibdir=/usr/lib --progs-suffix=111
--build-suffix=111 --cpu=athlon --enable-runtime-cpudetect
libavutil 52. 17.100 / 52. 17.100
libavcodec 54. 91.100 / 54. 91.100
libavformat 54. 61.104 / 54. 61.104
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 34.101 / 3. 34.101
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
[yuv4mpegpipe @ 0x8d6f560] Estimating duration from bitrate, this may be
inaccurate
Input #0, yuv4mpegpipe, from 'clip.yuv':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: rawvideo (Y41B / 0x42313459), yuv411p, 720x480,
SAR 10:11 DAR 15:11, 29.97 fps, 29.97 tbr, 29.97 tbn, 29.97 tbc
File 'clip.mov' already exists. Overwrite ? [y/N] y
using huffyuv 2.2.0 or newer interlacing flag
[mov @ 0x8d77130] Using MS style video codec tag, the file may be
unplayable!
Output #0, mov, to 'clip.mov':
Metadata:
encoder : Lavf54.61.104
Stream #0:0: Video: huffyuv, yuv422p, 720x480 [SAR 10:11 DAR 15:11],
q=2-31, 200 kb/s, 30k tbn, 29.97 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo -> huffyuv)
Press [q] to stop, [?] for help
frame= 3 fps=0.0 q=0.0 Lsize= 953kB time=00:00:00.10
bitrate=78001.8kbits/s
video:952kB audio:0kB subtitle:0 global headers:0kB muxing overhead
0.076493%
}}}
The result is brightly colored static.
There's warning in there -- "Using MS style video codec tag, the file may
be unplayable!" -- but I get that with other clips I encode, and don't
have any issues with them.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2202>
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