[FFmpeg-trac] #173(undetermined:new): ffplay jpeg2000 regression

FFmpeg trac at avcodec.org
Sun May 8 16:46:20 CEST 2011


#173: ffplay jpeg2000 regression
--------------------------+--------------------------
 Reporter:  ami_stuff     |        Type:  defect
   Status:  new           |    Priority:  normal
Component:  undetermined  |     Version:  unspecified
 Keywords:                |  Blocked By:
 Blocking:                |  Reproduced:  0
 Analyzed:  0             |
--------------------------+--------------------------
 Please first apply the patch attached to this ticket and try to display
 j2k file from here:

 http://www.openjpeg.org/samples/Bretagne1.j2k

 I get only black screen.


 with the result of conversion

 ffmpeg -i Bretagne1.j2k out.bmp

 ffplay out.bmp

 everything works correctly


 so seems like regression


 {{{
 ffplay Bretagne1.j2k
 ffplay version git-b9e6084, Copyright (c) 2003-2011 the FFmpeg developers
   built on May  8 2011 16:30:48 with gcc 4.5.0
   configuration: --disable-ffserver --enable-avfilter --disable-fastdiv
 --arch=m68k --enable-cross-compile --cross-prefix=m68k-amigaos- --enable-
 gpl --disable-debug --target-os=none
   libavutil    51.  2. 1 / 51.  2. 1
   libavcodec   53.  5. 0 / 53.  5. 0
   libavformat  53.  0. 3 / 53.  0. 3
   libavdevice  53.  0. 0 / 53.  0. 0
   libavfilter   2.  5. 0 /  2.  5. 0
   libswscale    0. 14. 0 /  0. 14. 0
 Input #0, image2, from 'Bretagne1.j2k':
   Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
     Stream #0.0: Video: libopenjpeg, rgb24, 640x480, 25 tbr, 25 tbn, 25
 tbc
 [ffsink @ 0x10ab6bc0] auto-inserting filter 'auto-inserted scaler 0'
 between the filter 'src' and the filter 'out'
 [scale @ 0x10ab73c0] w:640 h:480 fmt:rgb24 -> w:640 h:480 fmt:yuv420p
 flags:0x4
    0.67 A-V:  0.000 s:0.0 aq=    0KB vq=    0KB sq=    0B f=0/0   0/0
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/173>
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