AACContext 325 libavcodec/aac.h void (*imdct_and_windowing)(AACContext *ac, SingleChannelElement *sce); AACContext 326 libavcodec/aac.h void (*apply_ltp)(AACContext *ac, SingleChannelElement *sce); AACContext 329 libavcodec/aac.h void (*windowing_and_mdct_ltp)(AACContext *ac, float *out, AACContext 331 libavcodec/aac.h void (*update_ltp)(AACContext *ac, SingleChannelElement *sce); AACContext 335 libavcodec/aac.h void ff_aacdec_init_mips(AACContext *c); AACContext 119 libavcodec/aacdec.c static int output_configure(AACContext *ac, AACContext 149 libavcodec/aacdec.c static av_cold int che_configure(AACContext *ac, AACContext 182 libavcodec/aacdec.c AACContext *ac = avctx->priv_data; AACContext 426 libavcodec/aacdec.c static void push_output_configuration(AACContext *ac) { AACContext 437 libavcodec/aacdec.c static void pop_output_configuration(AACContext *ac) { AACContext 453 libavcodec/aacdec.c static int output_configure(AACContext *ac, AACContext 504 libavcodec/aacdec.c AACContext *ac= avctx->priv_data; AACContext 561 libavcodec/aacdec.c static ChannelElement *get_che(AACContext *ac, int type, int elem_id) AACContext 790 libavcodec/aacdec.c static int decode_ga_specific_config(AACContext *ac, AVCodecContext *avctx, AACContext 868 libavcodec/aacdec.c static int decode_eld_specific_config(AACContext *ac, AVCodecContext *avctx, AACContext 937 libavcodec/aacdec.c static int decode_audio_specific_config(AACContext *ac, AACContext 1066 libavcodec/aacdec.c static void aacdec_init(AACContext *ac); AACContext 1070 libavcodec/aacdec.c AACContext *ac = avctx->priv_data; AACContext 1177 libavcodec/aacdec.c static int skip_data_stream_element(AACContext *ac, GetBitContext *gb) AACContext 1194 libavcodec/aacdec.c static int decode_prediction(AACContext *ac, IndividualChannelStream *ics, AACContext 1230 libavcodec/aacdec.c static int decode_ics_info(AACContext *ac, IndividualChannelStream *ics, AACContext 1341 libavcodec/aacdec.c static int decode_band_types(AACContext *ac, enum BandType band_type[120], AACContext 1390 libavcodec/aacdec.c static int decode_scalefactors(AACContext *ac, float sf[120], GetBitContext *gb, AACContext 1480 libavcodec/aacdec.c static int decode_tns(AACContext *ac, TemporalNoiseShaping *tns, AACContext 1616 libavcodec/aacdec.c static int decode_spectrum_and_dequant(AACContext *ac, float coef[1024], AACContext 1889 libavcodec/aacdec.c static void apply_prediction(AACContext *ac, SingleChannelElement *sce) AACContext 1925 libavcodec/aacdec.c static int decode_ics(AACContext *ac, SingleChannelElement *sce, AACContext 2002 libavcodec/aacdec.c static void apply_mid_side_stereo(AACContext *ac, ChannelElement *cpe) AACContext 2033 libavcodec/aacdec.c static void apply_intensity_stereo(AACContext *ac, AACContext 2075 libavcodec/aacdec.c static int decode_cpe(AACContext *ac, GetBitContext *gb, ChannelElement *cpe) AACContext 2128 libavcodec/aacdec.c static int decode_cce(AACContext *ac, GetBitContext *gb, ChannelElement *che) AACContext 2266 libavcodec/aacdec.c static int decode_fill(AACContext *ac, GetBitContext *gb, int len) { AACContext 2299 libavcodec/aacdec.c static int decode_extension_payload(AACContext *ac, GetBitContext *gb, int cnt, AACContext 2413 libavcodec/aacdec.c static void windowing_and_mdct_ltp(AACContext *ac, float *out, AACContext 2439 libavcodec/aacdec.c static void apply_ltp(AACContext *ac, SingleChannelElement *sce) AACContext 2471 libavcodec/aacdec.c static void update_ltp(AACContext *ac, SingleChannelElement *sce) AACContext 2506 libavcodec/aacdec.c static void imdct_and_windowing(AACContext *ac, SingleChannelElement *sce) AACContext 2566 libavcodec/aacdec.c static void imdct_and_windowing_ld(AACContext *ac, SingleChannelElement *sce) AACContext 2591 libavcodec/aacdec.c static void imdct_and_windowing_eld(AACContext *ac, SingleChannelElement *sce) AACContext 2656 libavcodec/aacdec.c static void apply_dependent_coupling(AACContext *ac, AACContext 2692 libavcodec/aacdec.c static void apply_independent_coupling(AACContext *ac, AACContext 2711 libavcodec/aacdec.c static void apply_channel_coupling(AACContext *ac, ChannelElement *cc, AACContext 2714 libavcodec/aacdec.c void (*apply_coupling_method)(AACContext *ac, SingleChannelElement *target, ChannelElement *cce, int index)) AACContext 2744 libavcodec/aacdec.c static void spectral_to_sample(AACContext *ac) AACContext 2747 libavcodec/aacdec.c void (*imdct_and_window)(AACContext *ac, SingleChannelElement *sce); AACContext 2801 libavcodec/aacdec.c static int parse_adts_frame_header(AACContext *ac, GetBitContext *gb) AACContext 2866 libavcodec/aacdec.c AACContext *ac = avctx->priv_data; AACContext 2933 libavcodec/aacdec.c AACContext *ac = avctx->priv_data; AACContext 3103 libavcodec/aacdec.c AACContext *ac = avctx->priv_data; AACContext 3171 libavcodec/aacdec.c AACContext *ac = avctx->priv_data; AACContext 3195 libavcodec/aacdec.c AACContext aac_ctx; ///< containing AACContext AACContext 3214 libavcodec/aacdec.c AACContext *ac = &latmctx->aac_ctx; AACContext 3472 libavcodec/aacdec.c static void aacdec_init(AACContext *c) AACContext 3489 libavcodec/aacdec.c offsetof(AACContext, force_dmono_mode), AV_OPT_TYPE_INT, {.i64=-1}, -1, 2, AACContext 3524 libavcodec/aacdec.c .priv_data_size = sizeof(AACContext), AACContext 143 libavcodec/aacsbr.c av_cold void ff_aac_sbr_ctx_init(AACContext *ac, SpectralBandReplication *sbr) AACContext 326 libavcodec/aacsbr.c static int sbr_make_f_master(AACContext *ac, SpectralBandReplication *sbr, AACContext 515 libavcodec/aacsbr.c static int sbr_hf_calc_npatches(AACContext *ac, SpectralBandReplication *sbr) AACContext 567 libavcodec/aacsbr.c static int sbr_make_f_derived(AACContext *ac, SpectralBandReplication *sbr) AACContext 634 libavcodec/aacsbr.c static int read_sbr_grid(AACContext *ac, SpectralBandReplication *sbr, AACContext 917 libavcodec/aacsbr.c static void read_sbr_extension(AACContext *ac, SpectralBandReplication *sbr, AACContext 948 libavcodec/aacsbr.c static int read_sbr_single_channel_element(AACContext *ac, AACContext 968 libavcodec/aacsbr.c static int read_sbr_channel_pair_element(AACContext *ac, AACContext 1010 libavcodec/aacsbr.c static unsigned int read_sbr_data(AACContext *ac, SpectralBandReplication *sbr, AACContext 1051 libavcodec/aacsbr.c static void sbr_reset(AACContext *ac, SpectralBandReplication *sbr) AACContext 1072 libavcodec/aacsbr.c int ff_decode_sbr_extension(AACContext *ac, SpectralBandReplication *sbr, AACContext 1333 libavcodec/aacsbr.c static int sbr_lf_gen(AACContext *ac, SpectralBandReplication *sbr, AACContext 1358 libavcodec/aacsbr.c static int sbr_hf_gen(AACContext *ac, SpectralBandReplication *sbr, AACContext 1432 libavcodec/aacsbr.c static int sbr_mapping(AACContext *ac, SpectralBandReplication *sbr, AACContext 1533 libavcodec/aacsbr.c static void sbr_gain_calc(AACContext *ac, SpectralBandReplication *sbr, AACContext 1683 libavcodec/aacsbr.c void ff_sbr_apply(AACContext *ac, SpectralBandReplication *sbr, int id_aac, AACContext 39 libavcodec/aacsbr.h void ff_aac_sbr_ctx_init(AACContext *ac, SpectralBandReplication *sbr); AACContext 43 libavcodec/aacsbr.h int ff_decode_sbr_extension(AACContext *ac, SpectralBandReplication *sbr, AACContext 46 libavcodec/aacsbr.h void ff_sbr_apply(AACContext *ac, SpectralBandReplication *sbr, int id_aac, AACContext 43 libavcodec/libfdk-aacenc.c { "afterburner", "Afterburner (improved quality)", offsetof(AACContext, afterburner), AV_OPT_TYPE_INT, { .i64 = 1 }, 0, 1, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, AACContext 44 libavcodec/libfdk-aacenc.c { "eld_sbr", "Enable SBR for ELD (for SBR in other configurations, use the -profile parameter)", offsetof(AACContext, eld_sbr), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, AACContext 45 libavcodec/libfdk-aacenc.c { "signaling", "SBR/PS signaling style", offsetof(AACContext, signaling), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 2, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM, "signaling" }, AACContext 50 libavcodec/libfdk-aacenc.c { "latm", "Output LATM/LOAS encapsulated data", offsetof(AACContext, latm), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, AACContext 51 libavcodec/libfdk-aacenc.c { "header_period", "StreamMuxConfig and PCE repetition period (in frames)", offsetof(AACContext, header_period), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 0xffff, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, AACContext 52 libavcodec/libfdk-aacenc.c { "vbr", "VBR mode (1-5)", offsetof(AACContext, vbr), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 5, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, AACContext 94 libavcodec/libfdk-aacenc.c AACContext *s = avctx->priv_data; AACContext 106 libavcodec/libfdk-aacenc.c AACContext *s = avctx->priv_data; AACContext 312 libavcodec/libfdk-aacenc.c AACContext *s = avctx->priv_data; AACContext 416 libavcodec/libfdk-aacenc.c .priv_data_size = sizeof(AACContext), AACContext 47 libavcodec/libvo-aacenc.c AACContext *s = avctx->priv_data; AACContext 59 libavcodec/libvo-aacenc.c AACContext *s = avctx->priv_data; AACContext 126 libavcodec/libvo-aacenc.c AACContext *s = avctx->priv_data; AACContext 192 libavcodec/libvo-aacenc.c .priv_data_size = sizeof(AACContext), AACContext 113 libavcodec/mips/aacdec_mips.c static void imdct_and_windowing_mips(AACContext *ac, SingleChannelElement *sce) AACContext 225 libavcodec/mips/aacdec_mips.c static void apply_ltp_mips(AACContext *ac, SingleChannelElement *sce) AACContext 336 libavcodec/mips/aacdec_mips.c static void update_ltp_mips(AACContext *ac, SingleChannelElement *sce) AACContext 433 libavcodec/mips/aacdec_mips.c void ff_aacdec_init_mips(AACContext *c) AACContext 61 libavcodec/mips/aacsbr_mips.c static int sbr_lf_gen_mips(AACContext *ac, SpectralBandReplication *sbr, AACContext 37 libavcodec/sbr.h typedef struct AACContext AACContext; AACContext 119 libavcodec/sbr.h int (*sbr_lf_gen)(AACContext *ac, SpectralBandReplication *sbr,