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VBR tuning

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This commit is contained in:
Jean-Marc Valin 2011-11-28 14:17:47 -05:00
parent a20545781e
commit 70d90d115d
2 changed files with 19 additions and 14 deletions
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3
src/analysis.c
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@ -70,7 +70,7 @@ static const int tbands[NB_TBANDS+1] = {
2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56, 68, 80, 96, 120
};
#define NB_TONAL_SKIP_BANDS 8
#define NB_TONAL_SKIP_BANDS 0
typedef struct {
float angle[240];
@ -260,6 +260,7 @@ void tonality_analysis(TonalityAnalysisState *tonal, AnalysisInfo *info, CELTEnc
if (b>=NB_TONAL_SKIP_BANDS)
frame_tonality += band_tonality[b];
slope += band_tonality[b]*(b-8);
/*printf("%f %f ", band_tonality[b], stationarity);*/
if (band_tonality[b] > info->boost_amount[1] && b>=7 && b < NB_TBANDS-1)
{
if (band_tonality[b] > info->boost_amount[0])