diff options
Diffstat (limited to 'libavcodec/dcadsp.h')
-rw-r--r-- | libavcodec/dcadsp.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libavcodec/dcadsp.h b/libavcodec/dcadsp.h index ad361bfd01..9ea89ea7af 100644 --- a/libavcodec/dcadsp.h +++ b/libavcodec/dcadsp.h @@ -22,17 +22,20 @@ #include "avfft.h" #include "synth_filter.h" -#define DCA_SUBBANDS 32 +#define DCA_SUBBANDS_X96K 64 +#define DCA_SUBBANDS 32 +#define SAMPLES_PER_SUBBAND 8 // number of samples per subband per subsubframe + typedef struct DCADSPContext { void (*lfe_fir[2])(float *out, const float *in, const float *coefs); - void (*qmf_32_subbands)(float samples_in[32][8], int sb_act, + void (*qmf_32_subbands)(float samples_in[DCA_SUBBANDS][SAMPLES_PER_SUBBAND], int sb_act, SynthFilterContext *synth, FFTContext *imdct, float synth_buf_ptr[512], int *synth_buf_offset, float synth_buf2[32], const float window[512], float *samples_out, float raXin[32], float scale); - void (*decode_hf)(int32_t dst[DCA_SUBBANDS][8], + void (*decode_hf)(int32_t dst[DCA_SUBBANDS][SAMPLES_PER_SUBBAND], const int32_t vq_num[DCA_SUBBANDS], const int8_t hf_vq[1024][32], intptr_t vq_offset, int32_t scale[DCA_SUBBANDS][2], |