[FFmpeg-cvslog] binkaudio: expand quant_table to accommodate all possible values
Justin Ruggles
git at videolan.org
Sat Nov 5 02:03:16 CET 2011
ffmpeg | branch: master | Justin Ruggles <justin.ruggles at gmail.com> | Thu Nov 3 22:51:07 2011 -0400| [add7b1140fdd0651d0fc9352962631807126d3d0] | committer: Justin Ruggles
binkaudio: expand quant_table to accommodate all possible values
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=add7b1140fdd0651d0fc9352962631807126d3d0
---
libavcodec/binkaudio.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/binkaudio.c b/libavcodec/binkaudio.c
index a90467a..d917e7a 100644
--- a/libavcodec/binkaudio.c
+++ b/libavcodec/binkaudio.c
@@ -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;
}
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