Searched refs:MIN_SPEECH_SNR (Results 1 - 2 of 2) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/
H A Dwb_vad_c.h45 #define MIN_SPEECH_SNR 4096 /* 0 dB, lowest SNR estimation, Q12 */ macro
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dwb_vad.c496 /* if SNR is lower than a threshold (MIN_SPEECH_SNR), and increase speech_level */
497 temp = vo_mult(noise_level, MIN_SPEECH_SNR) << 3;
506 * subtracting MIN_SPEECH_SNR*noise_level from speech level */

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