[FFmpeg-trac] #3877(undetermined:new): huffyuv enc: broken output
FFmpeg
trac at avcodec.org
Wed Aug 20 23:52:46 CEST 2014
#3877: huffyuv enc: broken output
-------------------------------------+-------------------------------------
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):
It's a bug in decoder I think, see attached files.
http://www.datafilehost.com/d/f4db2f52
{{{
C:\>ffmpegx -i anim2.gif -vcodec huffyuv out.avi
ffmpeg version N-65738-g3c197442 Copyright (c) 2000-2014 the FFmpeg
developers
built on Aug 19 2014 02:46:13 with gcc 4.5.0 (GCC) 20100414 (Fedora
MinGW 4.5.
0-1.fc14)
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-pthreads --enable-memalign-hack --enable-runtime-
cpudetect --
enable-cross-compile --enable-static --disable-shared --extra-
libs='-lws2_32 -lw
inmm -lpthread' --extra-cflags='--static
-I/var/www/users/research/ffmpeg/snapsh
ots/build/include' --extra-ldflags='-static
-L/var/www/users/research/ffmpeg/sna
pshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-
version3 --
enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora
--enable-li
bvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb
--enable-li
bopencore-amrwb --enable-libmp3lame --enable-libfreetype --enable-libvpx
--disab
le-decoder=libvpx
libavutil 54. 5.100 / 54. 5.100
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. 1.100 / 1. 1.100
libpostproc 53. 0.100 / 53. 0.100
Input #0, gif, from 'anim2.gif':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: gif, bgra, 498x331, 6 fps, 10 tbr, 100 tbn, 100
tbc
[huffyuv @ 0x23e1920] using huffyuv 2.2.0 or newer interlacing flag
[huffyuv @ 0x2303b40] using huffyuv 2.2.0 or newer interlacing flag
[huffyuv @ 0x3c51b20] using huffyuv 2.2.0 or newer interlacing flag
[huffyuv @ 0x3c82aa0] using huffyuv 2.2.0 or newer interlacing flag
[huffyuv @ 0x3cb3ac0] using huffyuv 2.2.0 or newer interlacing flag
[huffyuv @ 0x3ce4aa0] using huffyuv 2.2.0 or newer interlacing flag
[huffyuv @ 0x3d15ac0] using huffyuv 2.2.0 or newer interlacing flag
[huffyuv @ 0x3d46840] using huffyuv 2.2.0 or newer interlacing flag
[huffyuv @ 0x2427980] using huffyuv 2.2.0 or newer interlacing flag
Output #0, avi, to 'out.avi':
Metadata:
ISFT : Lavf56.1.100
Stream #0:0: Video: huffyuv (HFYU / 0x55594648), bgra, 498x331,
q=2-31, 200
kb/s, 10 fps, 10 tbn, 10 tbc
Metadata:
encoder : Lavc56.0.101 huffyuv
Stream mapping:
Stream #0:0 -> #0:0 (gif (native) -> huffyuv (native))
Press [q] to stop, [?] for help
frame= 8 fps=0.0 q=0.0 Lsize= 2470kB time=00:00:01.20
bitrate=16864.0kbits
/s
video:2464kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing
overhead: 0.240774%
}}}
{{{
C:\>ffmpegx -i out.avi out2.avi
ffmpeg version N-65738-g3c197442 Copyright (c) 2000-2014 the FFmpeg
developers
built on Aug 19 2014 02:46:13 with gcc 4.5.0 (GCC) 20100414 (Fedora
MinGW 4.5.
0-1.fc14)
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-pthreads --enable-memalign-hack --enable-runtime-
cpudetect --
enable-cross-compile --enable-static --disable-shared --extra-
libs='-lws2_32 -lw
inmm -lpthread' --extra-cflags='--static
-I/var/www/users/research/ffmpeg/snapsh
ots/build/include' --extra-ldflags='-static
-L/var/www/users/research/ffmpeg/sna
pshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-
version3 --
enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora
--enable-li
bvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb
--enable-li
bopencore-amrwb --enable-libmp3lame --enable-libfreetype --enable-libvpx
--disab
le-decoder=libvpx
libavutil 54. 5.100 / 54. 5.100
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. 1.100 / 1. 1.100
libpostproc 53. 0.100 / 53. 0.100
Input #0, avi, from 'out.avi':
Metadata:
encoder : Lavf56.1.100
Duration: 00:00:01.20, start: 0.000000, bitrate: 16864 kb/s
Stream #0:0: Video: huffyuv (HFYU / 0x55594648), bgra, 498x331, 10
fps, 10 t
br, 10 tbn, 10 tbc
Output #0, avi, to 'out2.avi':
Metadata:
ISFT : Lavf56.1.100
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 498x331,
q=2-31, 200
kb/s, 10 fps, 10 tbn, 10 tbc
Metadata:
encoder : Lavc56.0.101 mpeg4
Stream mapping:
Stream #0:0 -> #0:0 (huffyuv (native) -> mpeg4 (native))
Press [q] to stop, [?] for help
frame= 8 fps=0.0 q=12.8 Lsize= 675kB time=00:00:01.20
bitrate=4611.0kbits
/s
video:670kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing o
verhead: 0.871262%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3877#comment:2>
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