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Searched refs:NrgToNoiseRatio_Q8 (Results 1 – 1 of 1) sorted by relevance

/external/libopus/silk/
DVAD.c93 opus_int32 NrgToNoiseRatio_Q8[ VAD_N_BANDS ]; in silk_VAD_GetSA_Q8() local
206NrgToNoiseRatio_Q8[ b ] = silk_DIV32( silk_LSHIFT( Xnrg[ b ], 8 ), psSilk_VAD->NL[ b ] + 1 ); in silk_VAD_GetSA_Q8()
208NrgToNoiseRatio_Q8[ b ] = silk_DIV32( Xnrg[ b ], silk_RSHIFT( psSilk_VAD->NL[ b ], 8 ) + 1 ); in silk_VAD_GetSA_Q8()
212 SNR_Q7 = silk_lin2log( NrgToNoiseRatio_Q8[ b ] ) - 8 * 128; in silk_VAD_GetSA_Q8()
224 NrgToNoiseRatio_Q8[ b ] = 256; in silk_VAD_GetSA_Q8()
284 NrgToNoiseRatio_Q8[ b ] - psSilk_VAD->NrgRatioSmth_Q8[ b ], smooth_coef_Q16 ); in silk_VAD_GetSA_Q8()