[libav-bugs] [Bug 17] New: Bink file shows color-inverted blocks

bugzilla-daemon at batanen.kinali.ch bugzilla-daemon at batanen.kinali.ch
Fri Jul 15 20:17:08 CEST 2011


http://bugzilla.libav.org/show_bug.cgi?id=17

           Summary: Bink file shows color-inverted blocks
           Product: Libav
           Version: git HEAD
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: minor
          Priority: Normal
         Component: libavcodec
        AssignedTo: libav-bugs at libav.org
        ReportedBy: drmccoy at drmccoy.de


Trying to play/decode the Hasbro/WotC logo found in the game Neverwinter Nights
2, several blocks are apparently color-inverted in the "Licensed by:" text
after it finished fading in
(This does not happen when running the game's EXE)

Since upload.libav.org seems to be down, I've uploaded the file to my own
server here: http://drmccoy.de/zeugs/WOTCLogo.bik
Still of the first frame with the broken behaviour:
http://drmccoy.de/zeugs/WOTCLogo-031.png

Console output:

$ ffmpeg  -v 9 -loglevel 99 -i WOTCLogo.bik "foo-%03d.tga"
ffmpeg version v0.7-415-gc3bec4c, Copyright (c) 2000-2011 the Libav developers
  built on Jul 15 2011 20:14:11 with gcc 4.6.1
  configuration: --disable-decoder=h264_crystalhd
--disable-decoder=vc1_crystalhd --disable-decoder=mpeg2_crystalhd
--disable-decoder=mpeg4_crystalhd --disable-decoder=msmpeg4_crystalhd
--disable-decoder=wmv3_crystalhd
  libavutil    51.  8. 0 / 51.  8. 0
  libavcodec   53.  6. 0 / 53.  6. 0
  libavformat  53.  3. 0 / 53.  3. 0
  libavdevice  53.  0. 0 / 53.  0. 0
  libavfilter   2.  4. 0 /  2.  4. 0
  libswscale    2.  0. 0 /  2.  0. 0
[bink @ 0x1401380] Probed with size=2048 and score=100
[bink @ 0x1401380] All info found
Input #0, bink, from 'WOTCLogo.bik':
  Duration: 00:00:08.00, start: 0.000000, bitrate: 2919 kb/s
    Stream #0.0, 1, 100/2997: Video: binkvideo, yuv420p, 1280x720, 100/2997,
29.97 tbr, 29.97 tbn, 29.97 tbc
    Stream #0.1, 1, 1/44100: Audio: binkaudio_dct, 44100 Hz, 2 channels, s16
Incompatible pixel format 'yuv420p' for codec 'targa', auto-selecting format
'bgr24'
[buffer @ 0x14056a0] w:1280 h:720 pixfmt:yuv420p
[ffsink @ 0x14039a0] auto-inserting filter 'auto-inserted scaler 0' between the
filter 'src' and the filter 'out'
[scale @ 0x13ff900] w:1280 h:720 fmt:yuv420p -> w:1280 h:720 fmt:bgr24
flags:0x4
Output #0, image2, to 'foo-%03d.tga':
  Metadata:
    encoder         : Lavf53.3.0
    Stream #0.0, 0, 1/90000: Video: targa, bgr24, 1280x720, 100/2997, q=2-31,
200 kb/s, 90k tbn, 29.97 tbc
Stream mapping:
  Stream #0.0 -> #0.0
Press ctrl-c to stop encoding
frame=  240 fps= 72 q=0.0 Lsize=      -0kB time=8.01 bitrate=  -0.0kbits/s    
video:41886kB audio:0kB global headers:0kB muxing overhead -100.000051%

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