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#ifndef foosamplehfoo
#define foosamplehfoo
#include <inttypes.h>
#include <sys/types.h>
enum pa_sample_format {
PA_SAMPLE_U8,
PA_SAMPLE_ALAW,
PA_SAMPLE_ULAW,
PA_SAMPLE_S16LE,
PA_SAMPLE_S16BE,
PA_SAMPLE_FLOAT32LE,
PA_SAMPLE_FLOAT32BE,
PA_SAMPLE_MAX
};
#ifdef WORDS_BIGENDIAN
#define PA_SAMPLE_S16NE PA_SAMPLE_S16BE
#define PA_SAMPLE_FLOAT32NE PA_SAMPLE_FLOAT32BE
#else
#define PA_SAMPLE_S16NE PA_SAMPLE_S16LE
#define PA_SAMPLE_FLOAT32NE PA_SAMPLE_FLOAT32LE
#endif
#define PA_SAMPLE_FLOAT32 PA_SAMPLE_FLOAT32NE
struct pa_sample_spec {
enum pa_sample_format format;
uint32_t rate;
uint8_t channels;
};
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(const struct pa_sample_spec *spec);
int pa_sample_spec_equal(const struct pa_sample_spec*a, const struct pa_sample_spec*b);
#define PA_SAMPLE_SNPRINT_MAX_LENGTH 32
void pa_sample_snprint(char *s, size_t l, const struct pa_sample_spec *spec);
#endif
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