/* * DCA compatible decoder data * * This file is part of Libav. * * Libav is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * Libav is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with Libav; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef AVCODEC_DCADATA_H#define AVCODEC_DCADATA_H #include <stdint.h> 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 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_lossy_quant[32];extern const float ff_dca_lossy_quant_d[32]; extern const uint32_t ff_dca_lossless_quant[32];extern const float ff_dca_lossless_quant_d[32]; extern const int8_t ff_dca_high_freq_vq[1024][32]; extern const float ff_dca_fir_32bands_perfect[512];extern const float ff_dca_fir_32bands_nonperfect[512]; extern const float ff_dca_lfe_fir_64[256];extern const float ff_dca_lfe_fir_128[256];extern const float ff_dca_lfe_xll_fir_64[256];extern const float ff_dca_fir_64bands[1024]; #define FF_DCA_DMIXTABLE_SIZE      242#define FF_DCA_INV_DMIXTABLE_SIZE  201 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 float ff_dca_default_coeffs[10][6][2]; extern const int32_t ff_dca_sampling_freqs[16]; extern const int8_t ff_dca_lfe_index[16]; extern const int8_t ff_dca_channel_reorder_lfe[16][9];extern const int8_t ff_dca_channel_reorder_lfe_xch[16][9];extern const int8_t ff_dca_channel_reorder_nolfe[16][9];extern const int8_t ff_dca_channel_reorder_nolfe_xch[16][9]; extern const uint16_t ff_dca_vlc_offs[63]; #endif /* AVCODEC_DCADATA_H */