diff options
Diffstat (limited to 'converter.h')
-rw-r--r-- | converter.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/converter.h b/converter.h deleted file mode 100644 index 8112231..0000000 --- a/converter.h +++ /dev/null @@ -1,82 +0,0 @@ -#ifndef foosydneyconverterhfoo -#define foosydneyconverterhfoo - -#include "sydney.h" -#include "volscale.h" -#include "byteswap.h" -#include "zero.h" -#include "add.h" -#include "bbuffer.h" -#include "resample.h" -#include "format.h" -#include "common.h" -#include "interleave.h" - -typedef struct sa_converter sa_converter_t; - -struct sa_converter { - sa_pcm_format_t from_pcm_format, to_pcm_format; - unsigned from_nchannels, to_nchannels; - unsigned from_rate, to_rate; - - int sum_required; - int remap_required; - - sa_pcm_format_t work_pcm_format; - - size_t from_sample_size, work_sample_size, to_sample_size; - - sa_byteswap_func_t pre_byteswap_func, post_byteswap_func; - sa_format_func_t pre_format_func, post_format_func; - sa_volscale_func_t volscale_func; - sa_zero_func_t zero_func; - sa_add_func_t add_func; - sa_resample_func_t resample_func; - sa_interleave_func_t interleave_func; - - SpeexResamplerState *speex; - - sa_bbuffer_t bb_pre_byteswap, - bb_pre_format, - bb_volscale, - bb_remap, - bb_resample, - bb_post_format, - bb_post_byteswap, - bb_interleave, - bb_tmp; - - void **from_process_data, **to_process_data; - size_t *from_stride, *to_stride; - - int32_t *volume_factor, *volume_divisor; - int no_volume; - - int *channel_map_table; - - void *zero_buffer; - size_t zero_size; -}; - -int sa_converter_init(sa_converter_t *c, const pcm_attrs_t *from, const pcm_attrs_t *to, int dynamic_rate_enabled); -void sa_converter_done(sa_converter_t *c); - -int sa_converter_go( - sa_converter_t *c, - const void *const src[], const size_t sstr[], int sinterleave, - void **dst[], size_t *dstr[], int dinterleave, - size_t *size); - -int sa_converter_go_interleaved( - sa_converter_t *c, - const void *const data, - void **dst[], size_t *dstr[], int dinterleave, - size_t *size); - -void sa_converter_set_volume(sa_converter_t *c, const int32_t vol[]); - -void sa_converter_set_ratio(sa_converter_t *c, unsigned rate1, unsigned rate2); - -void* sa_converter_get_zero_buffer(sa_converter_t *c, size_t size); - -#endif |