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commit liboil porting changes

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/liboil-test@344 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2005-09-15 23:42:56 +00:00
parent 0c9873e5b3
commit e1f008f2a3
23 changed files with 917 additions and 232 deletions
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19
polyp/resampler.h
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@ -30,7 +30,7 @@
struct pa_resampler;
enum pa_resample_method {
typedef enum {
PA_RESAMPLER_INVALID = -1,
PA_RESAMPLER_SRC_SINC_BEST_QUALITY = SRC_SINC_BEST_QUALITY,
PA_RESAMPLER_SRC_SINC_MEDIUM_QUALITY = SRC_SINC_MEDIUM_QUALITY,
@ -39,9 +39,16 @@ enum pa_resample_method {
PA_RESAMPLER_SRC_LINEAR = SRC_LINEAR,
PA_RESAMPLER_TRIVIAL,
PA_RESAMPLER_MAX
};
} pa_resample_method_t;
struct pa_resampler* pa_resampler_new(
const struct pa_sample_spec *a,
const struct pa_channel_map *am,
const struct pa_sample_spec *b,
const struct pa_channel_map *bm,
struct pa_memblock_stat *s,
pa_resample_method_t resample_method);
struct pa_resampler* pa_resampler_new(const struct pa_sample_spec *a, const struct pa_sample_spec *b, struct pa_memblock_stat *s, int resample_method);
void pa_resampler_free(struct pa_resampler *r);
/* Returns the size of an input memory block which is required to return the specified amount of output data */
@ -54,12 +61,12 @@ void pa_resampler_run(struct pa_resampler *r, const struct pa_memchunk *in, stru
void pa_resampler_set_input_rate(struct pa_resampler *r, uint32_t rate);
/* Return the resampling method of the resampler object */
enum pa_resample_method pa_resampler_get_method(struct pa_resampler *r);
pa_resample_method_t pa_resampler_get_method(struct pa_resampler *r);
/* Try to parse the resampler method */
enum pa_resample_method pa_parse_resample_method(const char *string);
pa_resample_method_t pa_parse_resample_method(const char *string);
/* return a human readable string for the specified resampling method. Inverse of pa_parse_resample_method() */
const char *pa_resample_method_to_string(enum pa_resample_method m);
const char *pa_resample_method_to_string(pa_resample_method_t m);
#endif