[FFmpeg-trac] #5628(undetermined:new): sheervideo: fix decoding of 8bw 4:2:2
FFmpeg
trac at avcodec.org
Fri Jun 10 00:56:48 CEST 2016
#5628: sheervideo: fix decoding of 8bw 4:2:2
-------------------------------------+-------------------------------------
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
-------------------------------------+-------------------------------------
probably the same issue like with #5626
https://www.datafilehost.com/d/d53572a6
{{{
C:\>ffmpeg -i 8bw_4_2_2_p.mov out.avi
ffmpeg version N-80244-g172af20 Copyright (c) 2000-2016 the FFmpeg
developers
built 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 55. 24.100 / 55. 24.100
libavcodec 57. 45.100 / 57. 45.100
libavformat 57. 37.101 / 57. 37.101
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 46.101 / 6. 46.101
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '8bw_4_2_2_p.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2016-06-09 22:58:38
Duration: 00:00:00.30, start: 0.000000, bitrate: 161786 kb/s
Stream #0:0(eng): Video: sheervideo (Shr4 / 0x34726853), yuv422p,
1920x1080,
160458 kb/s, SAR 18:25 DAR 32:25, 10 fps, 10 tbr, 10 tbn, 10 tbc
(default)
Metadata:
creation_time : 2016-06-09 22:58:38
handler_name : Apple Alias Data Handler
encoder : Sheer Y'CbCr 8bw 4:2:2p
[avi @ 0x28d4f40] Using AVStream.codec to pass codec parameters to muxers
is dep
recated, use AVStream.codecpar instead.
Output #0, avi, to 'out.avi':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
ISFT : Lavf57.37.101
Stream #0:0(eng): Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 1920x1080
[SAR
18:25 DAR 32:25], q=2-31, 200 kb/s, 10 fps, 10 tbn, 10 tbc (default)
Metadata:
creation_time : 2016-06-09 22:58:38
handler_name : Apple Alias Data Handler
encoder : Lavc57.45.100 mpeg4
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
Stream mapping:
Stream #0:0 -> #0:0 (sheervideo (native) -> mpeg4 (native))
Press [q] to stop, [?] for help
frame= 3 fps=0.0 q=4.0 Lsize= 1406kB time=00:00:00.30
bitrate=38391.7kbits
/s speed=3.84x
video:1400kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing
overhead: 0.406945%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5628>
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