DCAADPCMEncContext 79 libavcodec/dcaadpcm.c static int64_t find_best_filter(const DCAADPCMEncContext *s, const int32_t *in, int len) DCAADPCMEncContext 125 libavcodec/dcaadpcm.c int ff_dcaadpcm_subband_analysis(const DCAADPCMEncContext *s, const int32_t *in, int len, int *diff) DCAADPCMEncContext 212 libavcodec/dcaadpcm.c av_cold int ff_dcaadpcm_init(DCAADPCMEncContext *s) DCAADPCMEncContext 225 libavcodec/dcaadpcm.c av_cold void ff_dcaadpcm_free(DCAADPCMEncContext *s) DCAADPCMEncContext 44 libavcodec/dcaadpcm.h int ff_dcaadpcm_subband_analysis(const DCAADPCMEncContext *s, const int32_t *input, int len, int *diff); DCAADPCMEncContext 51 libavcodec/dcaadpcm.h av_cold int ff_dcaadpcm_init(DCAADPCMEncContext *s); DCAADPCMEncContext 52 libavcodec/dcaadpcm.h av_cold void ff_dcaadpcm_free(DCAADPCMEncContext *s); DCAADPCMEncContext 64 libavcodec/dcaenc.c DCAADPCMEncContext adpcm_ctx;