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Searched refs:c_Q16 (Results 1 – 1 of 1) sorted by relevance

/external/libopus/silk/fixed/
Dapply_sine_window_FIX.c57 opus_int k, f_Q16, c_Q16; in silk_apply_sine_window() local
72 c_Q16 = silk_SMULWB( (opus_int32)f_Q16, -f_Q16 ); in silk_apply_sine_window()
73 silk_assert( c_Q16 >= -32768 ); in silk_apply_sine_window()
85 S1_Q16 = ( (opus_int32)1 << 16 ) + silk_RSHIFT( c_Q16, 1 ) + silk_RSHIFT( length, 4 ); in silk_apply_sine_window()
93 S0_Q16 = silk_SMULWB( S1_Q16, c_Q16 ) + silk_LSHIFT( S1_Q16, 1 ) - S0_Q16 + 1; in silk_apply_sine_window()
98 S1_Q16 = silk_SMULWB( S0_Q16, c_Q16 ) + silk_LSHIFT( S0_Q16, 1 ) - S1_Q16; in silk_apply_sine_window()