Searched refs:SA_Q15 (Results 1 – 2 of 2) sorted by relevance
| /external/libopus/silk/x86/ |
| D | VAD_sse4_1.c | 50 opus_int SA_Q15, pSNR_dB_Q7, input_tilt; in silk_VAD_GetSA_Q8_sse4_1() local
220 … SA_Q15 = silk_sigm_Q15( silk_SMULWB( VAD_SNR_FACTOR_Q16, pSNR_dB_Q7 ) - VAD_NEGATIVE_OFFSET_Q5 ); in silk_VAD_GetSA_Q8_sse4_1()
238 SA_Q15 = silk_RSHIFT( SA_Q15, 1 ); in silk_VAD_GetSA_Q8_sse4_1()
248 SA_Q15 = silk_SMULWB( 32768 + speech_nrg, SA_Q15 ); in silk_VAD_GetSA_Q8_sse4_1()
252 psEncC->speech_activity_Q8 = silk_min_int( silk_RSHIFT( SA_Q15, 7 ), silk_uint8_MAX ); in silk_VAD_GetSA_Q8_sse4_1()
258 …smooth_coef_Q16 = silk_SMULWB( VAD_SNR_SMOOTH_COEF_Q18, silk_SMULWB( (opus_int32)SA_Q15, SA_Q15 ) … in silk_VAD_GetSA_Q8_sse4_1()
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| /external/libopus/silk/ |
| D | VAD.c | 87 opus_int SA_Q15, pSNR_dB_Q7, input_tilt; in silk_VAD_GetSA_Q8_c() local
239 … SA_Q15 = silk_sigm_Q15( silk_SMULWB( VAD_SNR_FACTOR_Q16, pSNR_dB_Q7 ) - VAD_NEGATIVE_OFFSET_Q5 ); in silk_VAD_GetSA_Q8_c()
260 SA_Q15 = silk_RSHIFT( SA_Q15, 1 ); in silk_VAD_GetSA_Q8_c()
266 SA_Q15 = silk_SMULWB( 32768 + speech_nrg, SA_Q15 ); in silk_VAD_GetSA_Q8_c()
270 psEncC->speech_activity_Q8 = silk_min_int( silk_RSHIFT( SA_Q15, 7 ), silk_uint8_MAX ); in silk_VAD_GetSA_Q8_c()
276 …smooth_coef_Q16 = silk_SMULWB( VAD_SNR_SMOOTH_COEF_Q18, silk_SMULWB( (opus_int32)SA_Q15, SA_Q15 ) … in silk_VAD_GetSA_Q8_c()
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