Lines Matching refs:SpectralBandReplication
129 av_cold void ff_aac_sbr_ctx_init(AACContext *ac, SpectralBandReplication *sbr)
145 av_cold void ff_aac_sbr_ctx_close(SpectralBandReplication *sbr)
166 static void sbr_make_f_tablelim(SpectralBandReplication *sbr)
213 static unsigned int read_sbr_header(SpectralBandReplication *sbr, GetBitContext *gb)
310 static int sbr_make_f_master(AACContext *ac, SpectralBandReplication *sbr,
497 static int sbr_hf_calc_npatches(AACContext *ac, SpectralBandReplication *sbr)
548 static int sbr_make_f_derived(AACContext *ac, SpectralBandReplication *sbr)
615 static int read_sbr_grid(AACContext *ac, SpectralBandReplication *sbr,
775 static void read_sbr_dtdf(SpectralBandReplication *sbr, GetBitContext *gb,
783 static void read_sbr_invf(SpectralBandReplication *sbr, GetBitContext *gb,
793 static void read_sbr_envelope(SpectralBandReplication *sbr, GetBitContext *gb,
862 static void read_sbr_noise(SpectralBandReplication *sbr, GetBitContext *gb,
898 static void read_sbr_extension(AACContext *ac, SpectralBandReplication *sbr,
927 SpectralBandReplication *sbr,
947 SpectralBandReplication *sbr,
988 static unsigned int read_sbr_data(AACContext *ac, SpectralBandReplication *sbr,
1029 static void sbr_reset(AACContext *ac, SpectralBandReplication *sbr)
1050 int ff_decode_sbr_extension(AACContext *ac, SpectralBandReplication *sbr,
1095 static void sbr_dequant(SpectralBandReplication *sbr, int id_aac)
1314 static void sbr_chirp(SpectralBandReplication *sbr, SBRData *ch_data)
1335 static int sbr_lf_gen(AACContext *ac, SpectralBandReplication *sbr,
1358 static int sbr_hf_gen(AACContext *ac, SpectralBandReplication *sbr,
1410 static int sbr_x_gen(SpectralBandReplication *sbr, float X[2][38][64],
1449 static void sbr_mapping(AACContext *ac, SpectralBandReplication *sbr,
1498 SpectralBandReplication *sbr, SBRData *ch_data)
1550 static void sbr_gain_calc(AACContext *ac, SpectralBandReplication *sbr,
1607 SpectralBandReplication *sbr, SBRData *ch_data,
1714 void ff_sbr_apply(AACContext *ac, SpectralBandReplication *sbr, int id_aac,