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Searched
refs:feature_vector
(Results
1 - 3
of
3
) sorted by null
/external/webrtc/src/common_audio/vad/
vad_core.h
124
* -
feature_vector
: Feature vector = log10(energy in frequency band)
132
WebRtc_Word16 WebRtcVad_GmmProbability(VadInstT* inst, WebRtc_Word16*
feature_vector
,
vad_core.c
316
WebRtc_Word16
feature_vector
[NUM_CHANNELS], total_power;
local
319
total_power = WebRtcVad_get_features(inst, speech_frame, frame_length,
feature_vector
);
322
inst->vad = WebRtcVad_GmmProbability(inst,
feature_vector
, total_power, frame_length);
329
WebRtc_Word16 WebRtcVad_GmmProbability(VadInstT *inst, WebRtc_Word16 *
feature_vector
,
397
xval =
feature_vector
[n];
494
backval = WebRtcVad_FindMinimum(inst,
feature_vector
[n], n); // Q4
572
tmp16 =
feature_vector
[n] - tmp16; // Q4
598
// deltaN * (
feature_vector
[n] - nmk) - 1, Q11 * Q4
599
tmp16 =
feature_vector
[n] - WEBRTC_SPL_RSHIFT_W16(nmk, 3);
/external/chromium_org/third_party/webrtc/common_audio/vad/
vad_core.c
672
int16_t
feature_vector
[kNumChannels], total_power;
local
676
feature_vector
);
679
inst->vad = GmmProbability(inst,
feature_vector
, total_power, frame_length);
Completed in 65 milliseconds