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00020 #ifndef PCM_FORMAT_H
00021 #define PCM_FORMAT_H
00022
00023 #include <stdint.h>
00024 #include <stddef.h>
00025
00026 struct pcm_buffer;
00027 struct pcm_dither;
00028
00041 const int16_t *
00042 pcm_convert_to_16(struct pcm_buffer *buffer, struct pcm_dither *dither,
00043 uint8_t bits, const void *src,
00044 size_t src_size, size_t *dest_size_r);
00045
00056 const int32_t *
00057 pcm_convert_to_24(struct pcm_buffer *buffer,
00058 uint8_t bits, const void *src,
00059 size_t src_size, size_t *dest_size_r);
00060
00071 const int32_t *
00072 pcm_convert_to_32(struct pcm_buffer *buffer,
00073 uint8_t bits, const void *src,
00074 size_t src_size, size_t *dest_size_r);
00075
00076 #endif