#5626 closed defect (fixed)
sheervideo: progressive 8bv 4:2:2:4 decodes incorrectly
Reported by: | ami_stuff | Owned by: | |
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Priority: | normal | Component: | avcodec |
Version: | git-master | Keywords: | sheer |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description
interlaced sample seems to decode ok
https://www.datafilehost.com/d/aa35887a
sheervideo: progressive 8bv 4:2:2:4 decodes incorrectly interlaced sample seems to decode ok {{{ C:\>ffmpeg -i C:\8bv_4_2_2_4p.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 'C:\8bv_4_2_2_4p.mov': Metadata: major_brand : qt minor_version : 537199360 compatible_brands: qt creation_time : 2016-06-09 17:21:36 Duration: 00:00:00.30, start: 0.000000, bitrate: 189283 kb/s Stream #0:0(eng): Video: sheervideo (Shr3 / 0x33726853), yuva422p(smpte240m) , 1920x1080, 189259 kb/s, 10 fps, 10 tbr, 600 tbn, 600 tbc (default) Metadata: creation_time : 2016-06-09 17:21:36 handler_name : Procedura obs│ugi skrˇtˇw danych Apple encoder : Sheer Y'CbCrA 8bv 4:2:2:4p File 'out.avi' already exists. Overwrite ? [y/N] y [avi @ 0x28d4f80] 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, q=2- 31, 200 kb/s, 10 fps, 10 tbn, 10 tbc (default) Metadata: creation_time : 2016-06-09 17:21:36 handler_name : Procedura obs│ugi skrˇtˇw danych Apple 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=1.6 Lsize= 1937kB time=00:00:00.30 bitrate=52890.2kbits /s speed= 3.2x video:1931kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.291208% }}}
Change History (4)
comment:1 by , 8 years ago
comment:3 by , 8 years ago
Resolution: | → fixed |
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Status: | new → closed |
Fixed in 0a9e781b8818832b202e286827f184d5747c88c0.
comment:4 by , 8 years ago
Component: | undetermined → avcodec |
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Keywords: | sheer added |
Version: | unspecified → git-master |
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this problem is related to encoder's option "RGB Input Range"
"Video Range [64...940]" file decodes incorrectly, "Full range [0..1023]" file decodes ok:
https://www.datafilehost.com/d/7fb38f42