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#ifndef PAR_AUDIOTYPES_H
#define PAR_AUDIOTYPES_H
#include <stdint.h>
#include <sys/types.h>
#include <pulse/sample.h>
#include "wav_header.h"
#define MAX_AUDIO_TYPE_LEN 5
#define MAX_AUDIO_FORMAT_LEN 11
enum audio_types {
AUDIO_TYPE_WAVE,
AUDIO_TYPE_MAX,
AUDIO_TYPE_NONE = -1
};
struct audio_types_info {
const char name[MAX_AUDIO_TYPE_LEN];
off_t rsv_bytes;
};
enum audio_formats {
AUDIO_FORMAT_U8 = PA_SAMPLE_U8,
AUDIO_FORMAT_ALAW = PA_SAMPLE_ALAW,
AUDIO_FORMAT_ULAW = PA_SAMPLE_ULAW,
AUDIO_FORMAT_S16LE = PA_SAMPLE_S16LE,
AUDIO_FORMAT_S16BE = PA_SAMPLE_S16BE,
AUDIO_FORMAT_FLOAT32LE = PA_SAMPLE_FLOAT32LE,
AUDIO_FORMAT_FLOAT32BE = PA_SAMPLE_FLOAT32BE,
AUDIO_FORMAT_S32LE = PA_SAMPLE_S32LE,
AUDIO_FORMAT_S32BE = PA_SAMPLE_S32BE,
AUDIO_FORMAT_S24LE = PA_SAMPLE_S24LE,
AUDIO_FORMAT_S24BE = PA_SAMPLE_S24BE,
AUDIO_FORMAT_S24_32LE = PA_SAMPLE_S24_32LE,
AUDIO_FORMAT_S24_32BE = PA_SAMPLE_S24_32BE,
AUDIO_FORMAT_MAX = 13,
AUDIO_FORMAT_NONE = -1
};
struct wav_header *init_wav_header(struct wav_header *header,
uint32_t size, uint16_t audioFormat, uint16_t numChannels,
uint32_t sampleRate, uint32_t bitsPerSample);
int checkAudioType(char *source);
char *getAllAudioTypes();
off_t getOffset(int format);
int checkAudioFormat(char *source);
char *getAllAudioFormats();
#endif /* AT_AUDIOTYPES_H */
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