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implement proper refcounting in polyplib

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split polyplib to multiple modules
add some prelimenary documentation
add doxygen support


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@123 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-08-14 20:25:32 +00:00
parent 1c2ec47cf1
commit 22cb23eedb
45 changed files with 2853 additions and 12800 deletions
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21
polyp/sample.h
View file

@ -25,9 +25,9 @@
#include <inttypes.h>
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
#include "cdecl.h"
PA_C_DECL_BEGIN
enum pa_sample_format {
PA_SAMPLE_U8,
@ -49,10 +49,11 @@ enum pa_sample_format {
#endif
#define PA_SAMPLE_FLOAT32 PA_SAMPLE_FLOAT32NE
/** A sample format and attribute specification */
struct pa_sample_spec {
enum pa_sample_format format;
uint32_t rate;
uint8_t channels;
enum pa_sample_format format; /**< The sample format */
uint32_t rate; /**< The sample rate. (e.g. 44100) */
uint8_t channels; /**< Audio channels. (1 for mono, 2 for stereo, ...) */
};
size_t pa_bytes_per_second(const struct pa_sample_spec *spec);
@ -64,8 +65,10 @@ int pa_sample_spec_equal(const struct pa_sample_spec*a, const struct pa_sample_s
#define PA_SAMPLE_SNPRINT_MAX_LENGTH 32
void pa_sample_snprint(char *s, size_t l, const struct pa_sample_spec *spec);
#ifdef __cplusplus
}
#endif
#define PA_VOLUME_NORM (0x100)
#define PA_VOLUME_MUTE (0)
uint32_t pa_volume_multiply(uint32_t a, uint32_t b);
PA_C_DECL_END
#endif