[Libav-user] WMA Parser error: 'Could not find codec parameters' (Attaching Logs to previous Mail)

bob paulose appackan bob.appackan at sasken.com
Fri Jun 3 14:25:40 CEST 2011


Hi All,

One of my WMA Lossless streams, for which I am using a proprietary
codec, the ASF parser throws an error- 'Could not find codec
parameters'. I can play about 10-15 WMA Lossless streams. What could be
the reason for this error at the parser for only 1 particular stream? I
have confirmed that the stream is NOT FAULTY.

LOGS:
---------------------------------------------------------------------------
root at pcp-bobpa:/u/testfiles# ffplay 209Kbps-44.1Khz-WMA\(lossless
\)-1CH.wma FFplay version git-5b54d4b, Copyright (c) 2003-2011 the
FFmpeg developers
  built on Apr 27 2011 13:12:51 with gcc 4.4.3
  configuration: --enable-gpl --enable-version3 --enable-nonfree
--enable-postproc --enable-libfaac --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libtheora --enable-libvorbis
--enable-libxvid --enable-x11grab
  libavutil    50. 38. 0 / 50. 38. 0
  libavcodec   52.113. 1 / 52.113. 1
  libavformat  52.100. 1 / 52.100. 1
  libavdevice  52.  2. 3 / 52.  2. 3
  libavfilter   1. 76. 0 /  1. 76. 0
  libswscale    0. 12. 0 /  0. 12. 0
  libpostproc  51.  2. 0 / 51.  2. 0
[asf @ 0x9f484c0] Could not find codec parameters (Audio: c[1][0][0] /
0x0163, 44100 Hz, 1 channels, 512 kb/s)
209Kbps-44.1Khz-WMA(lossless)-1CH.wma: could not find codec parameters
---------------------------------------------------------------------------


Bob



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