diff options
Diffstat (limited to 'libavcodec/ac3dsp.h')
| -rw-r--r-- | libavcodec/ac3dsp.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libavcodec/ac3dsp.h b/libavcodec/ac3dsp.h index cdce21a865..c33a0bee84 100644 --- a/libavcodec/ac3dsp.h +++ b/libavcodec/ac3dsp.h @@ -126,8 +126,9 @@ typedef struct AC3DSPContext { void (*extract_exponents)(uint8_t *exp, int32_t *coef, int nb_coefs); - void (*downmix)(float **samples, float **matrix, int out_ch, - int in_ch, int len); + int out_channels; + int in_channels; + void (*downmix)(float **samples, float **matrix, int len); /** * Apply symmetric window in 16-bit fixed-point. @@ -148,4 +149,8 @@ void ff_ac3dsp_init (AC3DSPContext *c, int bit_exact); void ff_ac3dsp_init_arm(AC3DSPContext *c, int bit_exact); void ff_ac3dsp_init_x86(AC3DSPContext *c, int bit_exact); +void ff_ac3dsp_downmix(AC3DSPContext *c, float **samples, float **matrix, + int out_ch, int in_ch, int len); +void ff_ac3dsp_set_downmix_x86(AC3DSPContext *c); + #endif /* AVCODEC_AC3DSP_H */ |