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    Searched refs:noise_level (Results 1 - 4 of 4) sorted by null

  /external/speex/libspeex/
vbr.h 58 float noise_level; member in struct:VBRState
vbr.c 90 vbr->noise_level=vbr->noise_accum/vbr->noise_accum_count;
151 vbr->noise_level=vbr->noise_accum/vbr->noise_accum_count;
156 if ((voicing<.3 && non_st < .2 && pow_ener < 1.2*vbr->noise_level)
157 || (voicing<.3 && non_st < .05 && pow_ener < 1.5*vbr->noise_level)
158 || (voicing<.4 && non_st < .05 && pow_ener < 1.2*vbr->noise_level)
164 if (pow_ener > 3*vbr->noise_level)
165 tmp = 3*vbr->noise_level;
178 if (pow_ener < vbr->noise_level && ener>MIN_ENERGY)
257 /*printf ("%f %f %f %f %d\n", qual, voicing, non_st, pow_ener/(.01+vbr->noise_level), va);*/
266 /*printf ("VBR: %f %f %f %d %f\n", (float)(log_energy-log(vbr->average_energy+MIN_ENERGY)), non_st, voicing, va, vbr->noise_level);*/
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  /external/opencore/codecs_v2/audio/gsm_amr/amr_nb/common/src/
vad1.cpp 875 noise_level -- Word16 -- average level of the noise estimates
943 Word16 noise_level, /* i : average level of the noise */
959 if (noise_level > HANG_NOISE_THR)
1487 Word16 noise_level; local
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  /frameworks/base/media/libstagefright/codecs/amrnb/common/src/
vad1.cpp 878 noise_level -- Word16 -- average level of the noise estimates
946 Word16 noise_level, /* i : average level of the noise */
962 if (noise_level > HANG_NOISE_THR)
1490 Word16 noise_level; local
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