diff options
Diffstat (limited to 'chromium/third_party/ffmpeg/libavcodec/dcadsp.h')
| -rw-r--r-- | chromium/third_party/ffmpeg/libavcodec/dcadsp.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/chromium/third_party/ffmpeg/libavcodec/dcadsp.h b/chromium/third_party/ffmpeg/libavcodec/dcadsp.h index d86c1f32a6d..abf577b61fa 100644 --- a/chromium/third_party/ffmpeg/libavcodec/dcadsp.h +++ b/chromium/third_party/ffmpeg/libavcodec/dcadsp.h @@ -22,18 +22,25 @@ #include "avfft.h" #include "synth_filter.h" +#define DCA_SUBBANDS 64 + typedef struct DCADSPContext { - void (*lfe_fir)(float *out, const float *in, const float *coefs, - int decifactor, float scale); + void (*lfe_fir[2])(float *out, const float *in, const float *coefs); void (*qmf_32_subbands)(float samples_in[32][8], 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)(float dst[DCA_SUBBANDS][8], + const int32_t vq_num[DCA_SUBBANDS], + const int8_t hf_vq[1024][32], intptr_t vq_offset, + int32_t scale[DCA_SUBBANDS][2], + intptr_t start, intptr_t end); } DCADSPContext; void ff_dcadsp_init(DCADSPContext *s); void ff_dcadsp_init_arm(DCADSPContext *s); +void ff_dcadsp_init_x86(DCADSPContext *s); #endif /* AVCODEC_DCADSP_H */ |