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Adds a floating-point API to Opus

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The high-level Opus encoder and decoder can now be compiled as
either fixed or float. Also, we now use the stack_alloc.h macros
in the top-level Opus code.
This commit is contained in:
Jean-Marc Valin 2011-08-17 15:53:37 -04:00
parent 8a23fe977f
commit 222494f3ea
7 changed files with 230 additions and 95 deletions
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6
libcelt/modes.h
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@ -102,10 +102,8 @@ struct CELTMode {
#define CELT_GET_MODE(x) CELT_GET_MODE_REQUEST, _celt_check_mode_ptr_ptr(x)
/* Prototypes for _ec versions of the encoder/decoder calls (not public) */
int celt_encode_with_ec(CELTEncoder * restrict st, const opus_int16 * pcm, int frame_size, unsigned char *compressed, int nbCompressedBytes, ec_enc *enc);
int celt_encode_with_ec_float(CELTEncoder * restrict st, const float * pcm, int frame_size, unsigned char *compressed, int nbCompressedBytes, ec_enc *enc);
int celt_decode_with_ec(CELTDecoder * restrict st, const unsigned char *data, int len, opus_int16 * restrict pcm, int frame_size, ec_dec *dec);
int celt_decode_with_ec_float(CELTDecoder * restrict st, const unsigned char *data, int len, float * restrict pcm, int frame_size, ec_dec *dec);
int celt_encode_with_ec(CELTEncoder * restrict st, const opus_val16 * pcm, int frame_size, unsigned char *compressed, int nbCompressedBytes, ec_enc *enc);
int celt_decode_with_ec(CELTDecoder * restrict st, const unsigned char *data, int len, opus_val16 * restrict pcm, int frame_size, ec_dec *dec);
#endif /* OPUS_BUILD */
#endif