diff options
| -rw-r--r-- | libavcodec/sipr.c | 9 | ||||
| -rw-r--r-- | libavcodec/siprdata.h | 7 |
2 files changed, 8 insertions, 8 deletions
diff --git a/libavcodec/sipr.c b/libavcodec/sipr.c index 2db018ce53..78bf8a2a69 100644 --- a/libavcodec/sipr.c +++ b/libavcodec/sipr.c @@ -110,6 +110,13 @@ static const SiprModeParam modes[MODE_COUNT] = { } }; +const float ff_pow_0_5[] = { + 1.0/(1 << 1), 1.0/(1 << 2), 1.0/(1 << 3), 1.0/(1 << 4), + 1.0/(1 << 5), 1.0/(1 << 6), 1.0/(1 << 7), 1.0/(1 << 8), + 1.0/(1 << 9), 1.0/(1 << 10), 1.0/(1 << 11), 1.0/(1 << 12), + 1.0/(1 << 13), 1.0/(1 << 14), 1.0/(1 << 15), 1.0/(1 << 16) +}; + static void dequant(float *out, const int *idx, const float *cbs[]) { int i; @@ -273,7 +280,7 @@ static void postfilter_5k0(SiprContext *ctx, const float *lpc, float *samples) for (i = 0; i < LP_FILTER_ORDER; i++) { lpc_d[i] = lpc[i] * ff_pow_0_75[i]; - lpc_n[i] = lpc[i] * pow_0_5 [i]; + lpc_n[i] = lpc[i] * ff_pow_0_5 [i]; }; memcpy(pole_out - LP_FILTER_ORDER, ctx->postfilter_mem, diff --git a/libavcodec/siprdata.h b/libavcodec/siprdata.h index 0112a08789..ed804ee87c 100644 --- a/libavcodec/siprdata.h +++ b/libavcodec/siprdata.h @@ -24,13 +24,6 @@ #ifndef AVCODEC_SIPRDATA_H #define AVCODEC_SIPRDATA_H -static const float pow_0_5[] = { - 1.0/(1 << 1), 1.0/(1 << 2), 1.0/(1 << 3), 1.0/(1 << 4), - 1.0/(1 << 5), 1.0/(1 << 6), 1.0/(1 << 7), 1.0/(1 << 8), - 1.0/(1 << 9), 1.0/(1 << 10), 1.0/(1 << 11), 1.0/(1 << 12), - 1.0/(1 << 13), 1.0/(1 << 14), 1.0/(1 << 15), 1.0/(1 << 16) -}; - static const float mean_lsf[10] = { 0.297151, 0.452308, 0.765443, 1.134803, 1.421125, 1.773822, 2.049173, 2.375914, 2.585097, 0.075756 |