#3882: ffvhuff: problem with -pix_fmt yuv420p9
-------------------------------------+-------------------------------------
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
-------------------------------------+-------------------------------------
https://trac.ffmpeg.org/raw-attachment/ticket/3877/anim2.gif
out2.avi looks wrong
{{{
C:\>ffmpeg -i anim2.gif -vcodec ffvhuff -pix_fmt yuv420p9 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, 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
File 'out.avi' already exists. Overwrite ? [y/N] y
Output #0, avi, to 'out.avi':
Metadata:
ISFT : Lavf56.1.100
Stream #0:0: Video: ffvhuff (FFVH / 0x48564646), yuv420p9le, 498x331,
q=2-31
, 200 kb/s, 10 fps, 10 tbn, 10 tbc
Metadata:
encoder : Lavc56.0.101 ffvhuff
Stream mapping:
Stream #0:0 -> #0:0 (gif (native) -> ffvhuff (native))
Press [q] to stop, [?] for help
frame= 8 fps=0.0 q=0.0 Lsize= 1117kB time=00:00:01.20
bitrate=7622.6kbits/
s
video:1111kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing
overhead: 0.537247%
}}}
{{{
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
Input #0, avi, from 'out.avi':
Metadata:
encoder : Lavf56.1.100
Duration: 00:00:01.20, start: 0.000000, bitrate: 7622 kb/s
Stream #0:0: Video: ffvhuff (FFVH / 0x48564646), yuv420p9le, 498x331,
10 fps
, 10 tbr, 10 tbn, 10 tbc
File 'out2.avi' already exists. Overwrite ? [y/N] y
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 (ffvhuff (native) -> mpeg4 (native))
Press [q] to stop, [?] for help
frame= 8 fps=0.0 q=10.4 Lsize= 166kB time=00:00:01.20
bitrate=1130.3kbits
/s
video:160kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing o
verhead: 3.652893%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3882>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
_______________________________________________
FFmpeg-trac mailing list
FFmpeg-trac@avcodec.org
http://avcodec.org/mailman/listinfo/ffmpeg-trac
