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| author | foo86 <foobaz86@gmail.com> | 2016-01-07 17:15:22 +0300 |
|---|---|---|
| committer | Hendrik Leppkes <h.leppkes@gmail.com> | 2016-01-31 17:09:38 +0100 |
| commit | 9a0a3bbeaaf498061c357755443beab16b25c4f5 (patch) | |
| tree | 98f90cd9c6dd2dcb3383643d096b5921eaa45d2b /libavcodec/dcadata.h | |
| parent | 64f6d17b405b4b4f09071ea40acefbf0fa842b38 (diff) | |
| download | ffmpeg-9a0a3bbeaaf498061c357755443beab16b25c4f5.tar.gz | |
avcodec/dca: add more tables
Diffstat (limited to 'libavcodec/dcadata.h')
| -rw-r--r-- | libavcodec/dcadata.h | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/libavcodec/dcadata.h b/libavcodec/dcadata.h index 3d318fe6ec..d864251fe6 100644 --- a/libavcodec/dcadata.h +++ b/libavcodec/dcadata.h @@ -27,13 +27,21 @@ extern const uint32_t ff_dca_bit_rates[32]; extern const uint8_t ff_dca_channels[16]; -extern const uint8_t ff_dca_bits_per_sample[7]; +extern const uint8_t ff_dca_bits_per_sample[8]; + +extern const uint8_t ff_dca_dmix_primary_nch[8]; extern const int16_t ff_dca_adpcm_vb[4096][4]; extern const uint32_t ff_dca_scale_factor_quant6[64]; extern const uint32_t ff_dca_scale_factor_quant7[128]; +extern const uint32_t ff_dca_joint_scale_factors[129]; + +extern const uint32_t ff_dca_scale_factor_adj[4]; + +extern const uint32_t ff_dca_quant_levels[32]; + extern const uint32_t ff_dca_lossy_quant[32]; extern const uint32_t ff_dca_lossless_quant[32]; @@ -47,12 +55,22 @@ extern const float ff_dca_lfe_fir_64[256]; extern const float ff_dca_lfe_fir_128[256]; extern const float ff_dca_fir_64bands[1024]; -#define FF_DCA_DMIXTABLE_SIZE 242 -#define FF_DCA_INV_DMIXTABLE_SIZE 201 +extern const int32_t ff_dca_fir_32bands_perfect_fixed[512]; +extern const int32_t ff_dca_fir_32bands_nonperfect_fixed[512]; +extern const int32_t ff_dca_lfe_fir_64_fixed[256]; +extern const int32_t ff_dca_fir_64bands_fixed[1024]; + +#define FF_DCA_DMIXTABLE_SIZE 242U +#define FF_DCA_INV_DMIXTABLE_SIZE 201U +#define FF_DCA_DMIXTABLE_OFFSET (FF_DCA_DMIXTABLE_SIZE - FF_DCA_INV_DMIXTABLE_SIZE) extern const uint16_t ff_dca_dmixtable[FF_DCA_DMIXTABLE_SIZE]; extern const uint32_t ff_dca_inv_dmixtable[FF_DCA_INV_DMIXTABLE_SIZE]; +extern const uint16_t ff_dca_xll_refl_coeff[128]; + +extern const int32_t ff_dca_xll_band_coeff[20]; + extern const int32_t ff_dca_sampling_freqs[16]; extern const int8_t ff_dca_lfe_index[16]; |