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add resampler

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@44 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-07-02 18:47:03 +00:00
parent 961fb4466a
commit 13b35a2489
12 changed files with 357 additions and 16 deletions
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12
src/sample.h
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@ -14,7 +14,11 @@ enum pa_sample_format {
PA_SAMPLE_MAX
};
#ifdef WORDS_BIGENDIAN
#define PA_SAMPLE_S16NE PA_SAMPLE_S16BE
#else
#define PA_SAMPLE_S16NE PA_SAMPLE_S16LE
#endif
struct pa_sample_spec {
enum pa_sample_format format;
@ -22,10 +26,10 @@ struct pa_sample_spec {
uint8_t channels;
};
size_t pa_bytes_per_second(struct pa_sample_spec *spec);
size_t pa_sample_size(struct pa_sample_spec *spec);
uint32_t pa_samples_usec(size_t length, struct pa_sample_spec *spec);
size_t pa_bytes_per_second(const struct pa_sample_spec *spec);
size_t pa_sample_size(const struct pa_sample_spec *spec);
uint32_t pa_samples_usec(size_t length, const struct pa_sample_spec *spec);
int pa_sample_spec_valid(struct pa_sample_spec *spec);
int pa_sample_spec_valid(const struct pa_sample_spec *spec);
#endif