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binkaudio: expand quant_table to accommodate all possible values

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This commit is contained in:
Justin Ruggles 2011-11-03 22:51:07 -04:00
parent c38404ee1a
commit add7b1140f
1 changed files with 2 additions and 2 deletions
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4
libavcodec/binkaudio.c
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@ -39,7 +39,7 @@
extern const uint16_t ff_wma_critical_freqs[25];
static float quant_table[95];
static float quant_table[96];
#define MAX_CHANNELS 2
#define BINK_BLOCK_MAX_SIZE (MAX_CHANNELS << 11)
@ -112,7 +112,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
s->block_size = (s->frame_len - s->overlap_len) * s->channels;
sample_rate_half = (sample_rate + 1) / 2;
s->root = 2.0 / sqrt(s->frame_len);
for (i = 0; i < 95; i++) {
for (i = 0; i < 96; i++) {
/* constant is result of 0.066399999/log10(M_E) */
quant_table[i] = expf(i * 0.15289164787221953823f) * s->root;
}