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add some code

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苏雨洛
2025-09-05 13:25:11 +08:00
parent 9ff0a99e7a
commit 3cf1229a85
8911 changed files with 2535396 additions and 0 deletions
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managed_components/78__esp-opus-encoder/silk_resampler.h Normal file
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#ifndef _SILK_RESAMPLER_H_
#define _SILK_RESAMPLER_H_
#include "opus.h"
#include "resampler_structs.h"
/*!
* Initialize/reset the resampler state for a given pair of input/output sampling rates
*/
extern "C" opus_int silk_resampler_init(
silk_resampler_state_struct *S, /* I/O Resampler state */
opus_int32 Fs_Hz_in, /* I Input sampling rate (Hz) */
opus_int32 Fs_Hz_out, /* I Output sampling rate (Hz) */
opus_int forEnc /* I If 1: encoder; if 0: decoder */
);
/*!
* Resampler: convert from one sampling rate to another
*/
extern "C" opus_int silk_resampler(
silk_resampler_state_struct *S, /* I/O Resampler state */
opus_int16 out[], /* O Output signal */
const opus_int16 in[], /* I Input signal */
opus_int32 inLen /* I Number of input samples */
);
#endif // _SILK_RESAMPLER_H_