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Searched refs:chirp_minus_one_Q16 (Results 1 – 3 of 3) sorted by relevance

/external/libopus/silk/
Dbwexpander_32.c43 opus_int32 chirp_minus_one_Q16 = chirp_Q16 - 65536; in silk_bwexpander_32() local
47 chirp_Q16 += silk_RSHIFT_ROUND( silk_MUL( chirp_Q16, chirp_minus_one_Q16 ), 16 ); in silk_bwexpander_32()
Dbwexpander.c42 opus_int32 chirp_minus_one_Q16 = chirp_Q16 - 65536; in silk_bwexpander() local
48 … chirp_Q16 += silk_RSHIFT_ROUND( silk_MUL( chirp_Q16, chirp_minus_one_Q16 ), 16 ); in silk_bwexpander()
/external/libopus/celt/
Dcelt_lpc.c94 opus_val32 maxabs, absval, chirp_Q16, chirp_minus_one_Q16; in _celt_lpc() local
111 chirp_minus_one_Q16 = chirp_Q16 - 65536; in _celt_lpc()
116 chirp_Q16 += PSHR32(MULT32_32_32(chirp_Q16, chirp_minus_one_Q16), 16); in _celt_lpc()