19 #ifndef AVCODEC_MPEGAUDIODSP_H
20 #define AVCODEC_MPEGAUDIODSP_H
27 int *dither_state,
float *
samples,
int incr);
29 int *dither_state, int16_t *
samples,
int incr);
33 int count,
int switch_point,
int block_type);
35 int count,
int switch_point,
int block_type);
44 int32_t *synth_buf_ptr,
int *synth_buf_offset,
45 int32_t *window,
int *dither_state,
50 float *synth_buf_ptr,
int *synth_buf_offset,
51 float *window,
int *dither_state,
63 int *dither_state,
float *
samples,
66 int *dither_state, int16_t *
samples,
70 int count,
int switch_point,
int block_type);
73 int count,
int switch_point,
int block_type);
79 #define MDCT_BUF_SIZE FFALIGN(36, 2*4)