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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);
46 int32_t *synth_buf_ptr,
int *synth_buf_offset,
47 int32_t *window,
int *dither_state,
52 float *synth_buf_ptr,
int *synth_buf_offset,
53 float *window,
int *dither_state,
65 int *dither_state,
float *
samples,
68 int *dither_state, int16_t *
samples,
72 int count,
int switch_point,
int block_type);
75 int count,
int switch_point,
int block_type);
81 #define MDCT_BUF_SIZE FFALIGN(36, 2*4)