[FFmpeg-trac] #840(undetermined:new): green color with png (gray) to prores
FFmpeg
trac at avcodec.org
Wed Dec 28 00:39:57 CET 2011
#840: green color with png (gray) to prores
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
{{{
C:\>ffmpeg -i gray.png -vcodec prores out.mov
ffmpeg version N-36193-gf514695, Copyright (c) 2000-2011 the FFmpeg
developers
built on Dec 26 2011 17:50:37 with gcc 4.6.2
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-ru
ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-
libope
ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-
libgsm --en
able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-
libschroedinger -
-enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo-
amrwben
c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-
libxvid --enable-zlib
libavutil 51. 33.100 / 51. 33.100
libavcodec 53. 48.100 / 53. 48.100
libavformat 53. 28.100 / 53. 28.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 54.100 / 2. 54.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 5.100 / 0. 5.100
libpostproc 51. 2.100 / 51. 2.100
Input #0, image2, from 'gray.png':
Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: png, gray, 1024x768, 25 tbr, 25 tbn, 25 tbc
Incompatible pixel format 'gray' for codec 'prores', auto-selecting format
'yuv4
22p10le'
[buffer @ 020F1340] w:1024 h:768 pixfmt:gray tb:1/1000000 sar:0/1
sws_param:
[buffersink @ 020F15C0] auto-inserting filter 'auto-inserted scale 0'
between th
e filter 'src' and the filter 'out'
[scale @ 020F1A40] w:1024 h:768 fmt:gray -> w:1024 h:768 fmt:yuv422p10le
flags:0
x4
[prores @ 020E9E80] encoding with ProRes standard (apcn) profile
Output #0, mov, to 'out.mov':
Metadata:
encoder : Lavf53.28.100
Stream #0:0: Video: prores (apcn) (apcn / 0x6E637061), yuv422p10le,
1024x768
, q=2-31, 200 kb/s, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (png -> prores)
Press [q] to stop, [?] for help
frame= 1 fps= 0 q=0.0 Lsize= 340kB time=00:00:00.04
bitrate=69549.2kbits
/s
video:339kB audio:0kB global headers:0kB muxing overhead 0.206322%
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/840>
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