Author: superdump
Date: Sun Aug 10 12:26:47 2008
New Revision: 3122
Log:
Simplify decode_drc_channel_exclusions()
Modified:
aac/aac.c
Modified: aac/aac.c
==============================================================================
--- aac/aac.c (original)
+++ aac/aac.c Sun Aug 10 12:26:47 2008
@@ -1233,17 +1233,14 @@ static int decode_sbr_extension(AACConte
*/
static int decode_drc_channel_exclusions(DynamicRangeControl *che_drc,
GetBitContext * gb) {
int i;
- int n = 0;
int num_excl_chan = 0;
do {
for (i = 0; i < 7; i++)
- che_drc->exclude_mask[num_excl_chan + i] = get_bits1(gb);
- n++;
- num_excl_chan += 7;
+ che_drc->exclude_mask[num_excl_chan++] = get_bits1(gb);
} while (num_excl_chan < MAX_CHANNELS - 7 && get_bits1(gb));
- return n;
+ return num_excl_chan / 7;
}
/**
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