| 1 | //convert.h: |
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| 2 | |
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| 3 | #ifndef _CONVERT_H_ |
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| 4 | #define _CONVERT_H_ |
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| 5 | |
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| 6 | #include "libroar.h" |
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| 7 | |
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| 8 | int roar_conv_bits (void * out, void * in, int samples, int from, int to); |
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| 9 | |
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| 10 | int roar_conv_bits_8to16 (void * out, void * in, int samples); |
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| 11 | int roar_conv_bits_16to8 (void * out, void * in, int samples); |
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| 12 | |
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| 13 | int roar_conv_chans (void * out, void * in, int samples, int from, int to, int bits); |
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| 14 | |
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| 15 | int roar_conv_chans_1ton8 (void * out, void * in, int samples, int to); |
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| 16 | int roar_conv_chans_1ton16 (void * out, void * in, int samples, int to); |
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| 17 | int roar_conv_chans_nto18 (void * out, void * in, int samples, int from); |
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| 18 | int roar_conv_chans_nto116 (void * out, void * in, int samples, int from); |
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| 19 | |
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| 20 | int roar_conv_rate (void * out, void * in, int samples, int from, int to, int bits, int channels); |
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| 21 | int roar_conv_rate_8 (void * out, void * in, int samples, int from, int to, int channels); |
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| 22 | int roar_conv_rate_16 (void * out, void * in, int samples, int from, int to, int channels); |
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| 23 | |
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| 24 | int raor_conv_codec (void * out, void * in, int samples, int from, int to, int bits); |
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| 25 | |
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| 26 | int roar_conv_codec_s2u8 (void * out, void * in, int samples); |
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| 27 | int roar_conv_codec_s2u16 (void * out, void * in, int samples); |
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| 28 | |
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| 29 | int roar_conv (void * out, void * in, int samples, struct roar_audio_info * from, struct roar_audio_info * to); |
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| 30 | |
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| 31 | |
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| 32 | int roar_conv_poly4_16 (int16_t * out, int16_t * in, size_t olen, size_t ilen); |
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| 33 | int roar_conv_poly4_16s (int16_t * out, int16_t * in, size_t olen, size_t ilen, float step); |
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| 34 | |
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| 35 | #endif |
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| 36 | |
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| 37 | //ll |
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