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cosmetics: add more detailed information to the documentation for

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decode_band_structure().

Originally committed as revision 19577 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2009-08-03 22:05:31 +00:00
parent 81b44c42d5
commit eb98cdfa8d
1 changed files with 4 additions and 0 deletions
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libavcodec/ac3dec.c
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@ -718,6 +718,10 @@ static void ac3_upmix_delay(AC3DecodeContext *s)
/**
* Decode band structure for coupling, spectral extension, or enhanced coupling.
* The band structure defines how many subbands are in each band. For each
* subband in the range, 1 means it is combined with the previous band, and 0
* means that it starts a new band.
*
* @param[in] gbc bit reader context
* @param[in] blk block number
* @param[in] eac3 flag to indicate E-AC-3