diff options
Diffstat (limited to 'libavresample/resample.h')
-rw-r--r-- | libavresample/resample.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libavresample/resample.h b/libavresample/resample.h index 4544dab92f..7e02cb1285 100644 --- a/libavresample/resample.h +++ b/libavresample/resample.h @@ -25,6 +25,35 @@ #include "internal.h" #include "audio_data.h" +struct ResampleContext { + AVAudioResampleContext *avr; + AudioData *buffer; + uint8_t *filter_bank; + int filter_length; + int ideal_dst_incr; + int dst_incr; + unsigned int index; + int frac; + int src_incr; + int compensation_distance; + int phase_shift; + int phase_mask; + int linear; + enum AVResampleFilterType filter_type; + int kaiser_beta; + void (*set_filter)(void *filter, double *tab, int phase, int tap_count); + void (*resample_one)(struct ResampleContext *c, void *dst0, + int dst_index, const void *src0, + unsigned int index, int frac); + void (*resample_nearest)(void *dst0, int dst_index, + const void *src0, unsigned int index); + int padding_size; + int initial_padding_filled; + int initial_padding_samples; + int final_padding_filled; + int final_padding_samples; +}; + /** * Allocate and initialize a ResampleContext. * |