[FFmpeg-trac] #1279(undetermined:open): Transform X'Y'Z' to RGB via lutrgb
FFmpeg
trac at avcodec.org
Mon May 7 17:09:53 CEST 2012
#1279: Transform X'Y'Z' to RGB via lutrgb
-------------------------------------+-------------------------------------
Reporter: wolfgangw | Owner:
Type: enhancement | Status: open
Priority: wish | Component:
Version: git-master | undetermined
Keywords: XYZ j2k | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by wolfgangw):
Source from git://source.ffmpeg.org/ffmpeg.git, configure --enable-
libopenjpeg --prefix=<some path> && make && make install:
Will not play the attached MXF.
cd ffmpeg && patch -p1 ../trac-ticket-1279/144397-001.bin && make && make
install
will play the attached MXF (and others):
{{{
Input #0, mxf, from '../../trac-ticket-1279/BARY12BPC/j2c_10db24e2-0c6f-
4ca2-9af7-a90a3685a0d6_.mxf':
Metadata:
timecode : 00:00:00:00
Duration: 00:00:01.00, start: 0.000000, bitrate: 12218 kb/s
Stream #0:0: Video: j2k, rgb48le, 1998x1080, 24 tbr, 24 tbn, 24 tbc
[buffersink @ 0x9c16b20] auto-inserting filter 'auto-inserted scale 0'
between the filter 'src' and the filter 'out'
[scale @ 0x9c16f60] w:1998 h:1080 fmt:rgb48le sar:0/1 -> w:1998 h:1080
fmt:yuv420p sar:0/1 flags:0x4
1.60 A-V: 0.000 fd= 0 aq= 0KB vq= 0KB sq= 0B f=0/0 0/0
}}}
Seeing rgb48le. So ffmpeg was able to do it before the patch but bailed at
the bpc check?
By the way: Jasper was not involved in the encoding of the attached j2c
and MXF files. They were encoded with openjpeg 1.5.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1279#comment:8>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list