[FFmpeg-trac] #5639(undetermined:new): dpx: support decoding of 12bit
FFmpeg
trac at avcodec.org
Tue Jun 14 11:22:23 CEST 2016
#5639: dpx: support decoding of 12bit
-------------------------------------+-------------------------------------
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
-------------------------------------+-------------------------------------
also "10bit_a.dpx" seems to use gbrp10le and not gbrap10le?
{{{
C:\>d:\ffmpeg -i C:\1\award\12bit.dpx
ffmpeg version N-80270-gd4cd8e7 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. 46.100 / 57. 46.100
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
[dpx @ 0x278f620] Packing to 16bit required
[dpx_pipe @ 0x2782b00] decoding for stream 0 failed
[dpx_pipe @ 0x2782b00] Could not find codec parameters for stream 0
(Video: dpx,
none, 600x402): unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize'
options
Input #0, dpx_pipe, from 'C:\1\award\12bit.dpx':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: dpx, none, 600x402, 25 tbr, 25 tbn, 25 tbc
At least one output file must be specified
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5639>
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