diff options
Diffstat (limited to 'media/libopus/celt/bands.h')
| -rw-r--r-- | media/libopus/celt/bands.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/media/libopus/celt/bands.h b/media/libopus/celt/bands.h index e8bef4bad0..422b32cf75 100644 --- a/media/libopus/celt/bands.h +++ b/media/libopus/celt/bands.h @@ -36,12 +36,15 @@ #include "entdec.h" #include "rate.h" +opus_int16 bitexact_cos(opus_int16 x); +int bitexact_log2tan(int isin,int icos); + /** Compute the amplitude (sqrt energy) in each of the bands * @param m Mode data * @param X Spectrum * @param bandE Square root of the energy for each band (returned) */ -void compute_band_energies(const CELTMode *m, const celt_sig *X, celt_ener *bandE, int end, int C, int LM); +void compute_band_energies(const CELTMode *m, const celt_sig *X, celt_ener *bandE, int end, int C, int LM, int arch); /*void compute_noise_energies(const CELTMode *m, const celt_sig *X, const opus_val16 *tonality, celt_ener *bandE);*/ @@ -69,7 +72,7 @@ void denormalise_bands(const CELTMode *m, const celt_norm * OPUS_RESTRICT X, int spreading_decision(const CELTMode *m, const celt_norm *X, int *average, int last_decision, int *hf_average, int *tapset_decision, int update_hf, - int end, int C, int M); + int end, int C, int M, const int *spread_weight); #ifdef MEASURE_NORM_MSE void measure_norm_mse(const CELTMode *m, float *X, float *X0, float *bandE, float *bandE0, int M, int N, int C); @@ -105,7 +108,7 @@ void quant_all_bands(int encode, const CELTMode *m, int start, int end, const celt_ener *bandE, int *pulses, int shortBlocks, int spread, int dual_stereo, int intensity, int *tf_res, opus_int32 total_bits, opus_int32 balance, ec_ctx *ec, int M, int codedBands, opus_uint32 *seed, - int arch); + int complexity, int arch, int disable_inv); void anti_collapse(const CELTMode *m, celt_norm *X_, unsigned char *collapse_masks, int LM, int C, int size, int start, |