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  /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
pitch_filter_armv6.S 24 @ WebRtc_Word16 gain,
64 @ r1: gain
  /frameworks/av/media/libeffects/lvm/lib/Common/lib/
BIQUAD.h 106 LVM_INT16 G; /* Gain */
114 LVM_INT16 G; /* Gain */
  /frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/
LVPSA_Private.h 55 #define LVPSA_MINPOSTGAIN -15 /* Minimum possible post gain */
56 #define LVPSA_MAXPOSTGAIN 15 /* Maximum possible post gain */
LVPSA_QPD_Process.c 49 /* Apply downsampling, post gain, quasi peak filtering and write the levels values */
100 /* Apply post gain */
  /frameworks/av/media/libeffects/lvm/lib/StereoWidening/src/
LVCS_StereoEnhancer.c 164 /* not required and the Trebble boost filter is replaced by a simple gain block. */
218 (LVM_INT16)pConfig->MidGain, /* Gain */
  /frameworks/av/media/libstagefright/codecs/amrwb/src/
pvamrwbdecoder_acelp.h 72 int16 gain_hist[], /* (i) : Gain history */
243 * gain prototypes *
255 int16 * gain_pit, /* (o) Q14 :Pitch gain. */
256 int32 * gain_cod, /* (o) Q16 :Code gain. */
300 int16 gain_pit, /* (i) Q14 : gain of pitch */
302 int16 gain_code, /* (i) Q0 : gain of code */
316 int16 gain_code, /* (i) Q0 : gain of code */
317 int16 gain_pit, /* (i) Q14 : gain of pitch */
  /frameworks/av/media/libstagefright/codecs/amrwbenc/inc/
cod_main.h 54 Word16 gp_clip[2]; /* gain of pitch clipping memory */
55 Word16 qua_gain[4]; /* gain quantizer memory */
  /frameworks/base/docs/html/google/play-services/
index.jd 69 services and allows you to obtain authorization from users to gain access
94 provided to gain access to the each Google service, which provides consistency for both
  /frameworks/ml/bordeaux/learning/stochastic_linear_ranker/jni/
jni_stochastic_linear_ranker.h 62 /* Kernel gain is typically a multiplicative factor to the dot product while calculating
63 the kernel function. In most use cases, gain should be set to 1.0. */
  /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
cl_ltp.cpp 460 gain_pit = pointer to pitch gain (Word16)
463 gp_limit = pointer to the pitch gain limit (Word16)
508 Word16 *gain_pit, // o : Pitch gain Q14
511 Word16 *gp_limit // o : pitch gain limit
531 * - find unity gain pitch excitation (adapitve codebook entry) *
534 * - compute pitch gain and limit between 0 and 1.2 *
547 // check if the pitch gain should be limit due to resonance in LPC filter
556 // special for the MR475, MR515 mode; limit the gain to 0.85 to
634 Word16 *gain_pit, /* o : Pitch gain Q14 */
637 Word16 *gp_limit, /* o : pitch gain limit *
    [all...]
q_gain_c.h 111 * Scalar quantization of the innovative codebook gain. *
117 Word16 exp_gcode0, /* i : predicted CB gain (exponent), Q0 */
118 Word16 frac_gcode0, /* i : predicted CB gain (fraction), Q15 */
119 Word16 *gain, /* i/o: quantized fixed codebook gain, Q1 */
q_gain_p.h 109 Word16 gp_limit, /* i : pitch gain limit */
110 Word16 *gain, /* i/o: Pitch gain (unquant/quant), Q14 */
111 Word16 gain_cand[], /* o : pitch gain candidates (3), MR795 only, Q14 */
112 Word16 gain_cind[], /* o : pitch gain cand. indices (3),MR795 only, Q0 */
cbsearch.cpp 60 pitch_sharp -- Word16 -- Last quantized pitch gain, Q14
61 gain_pit -- Word16 gain_pit -- Pitch gain, Q14
88 Purpose : Inovative codebook search (find index and gain)
189 Word16 pitch_sharp,/* i : Last quantized pitch gain, Q14 */
190 Word16 gain_pit, /* i : Pitch gain, Q14 */
301 * - Innovative codebook search (find index and gain) *
359 * - Innovative codebook search (find index and gain) *
  /external/chromium_org/content/renderer/media/
webrtc_audio_device_impl.h 77 // This is done by both controlling the analog microphone gain and applying
78 // digital gain. The microphone gain on the sound card is slowly
83 // analog gain is not large enough to give the desired loudness. Nevertheless,
85 // control slider is moved manually, the gain adaptation restarts and returns
  /external/chromium_org/third_party/WebKit/Source/modules/webaudio/
AudioBufferSourceNode.cpp 74 m_gain = AudioParam::create(context, "gain", 1.0, 0.0, 1.0);
136 // Apply the gain (in-place) to the output bus.
137 float totalGain = gain()->value() * m_buffer->gain();
337 m_lastGain = gain()->value();
  /external/chromium_org/third_party/opus/src/silk/
NSQ.c 39 opus_int32 x_sc_Q10[], /* O input scaled with 1/Gain */
377 opus_int32 x_sc_Q10[], /* O input scaled with 1/Gain */
394 /* Calculate gain adjustment factor */
407 /* Save inverse gain */
422 /* Adjust for changing gain */
NSQ_del_dec.c 65 opus_int32 x_sc_Q10[], /* O Input scaled with 1/Gain in Q10 */
88 opus_int32 delayedGain_Q10[], /* I/O Gain delay buffer */
314 opus_int32 delayedGain_Q10[], /* I/O Gain delay buffer */
    [all...]
  /frameworks/av/media/libstagefright/codecs/amrnb/common/include/
gc_pred.h 47 Purpose : codebook gain MA prediction
109 /* reset of codebook gain MA predictor state (i.e. set state memory to zero)
113 /* de-initialize codebook gain MA predictor state (i.e. free state struct)
133 Word16 *exp_gcode0, /* o : exponent of predicted gain factor, Q0 */
134 Word16 *frac_gcode0,/* o : fraction of predicted gain factor Q15 */
qua_gain.h 110 Word16 exp_gcode0, /* i : predicted CB gain (exponent), Q0 */
111 Word16 frac_gcode0, /* i : predicted CB gain (fraction), Q15 */
116 Word16 gp_limit, /* i : pitch gain limit */
117 Word16 *gain_pit, /* o : Pitch gain, Q14 */
118 Word16 *gain_cod, /* o : Code gain, Q1 */
  /frameworks/base/core/java/android/hardware/camera2/
CaptureResult.java 153 * the order of [R G_even G_odd B], where G_even is the gain
155 * is the gain for greenpixels on the odd rows. if a HAL
156 * does not support a separate gain for even/odd green channels,
716 * Gain applied to image data. Must be
717 * implemented through analog gain only if set to values
720 * If the sensor can't apply this exact gain, it should lessen the
721 * gain to the nearest possible value (rather than gain more).
835 * shaded section of the image should have a gain factor
    [all...]
CaptureRequest.java 359 * the order of [R G_even G_odd B], where G_even is the gain
361 * is the gain for greenpixels on the odd rows. if a HAL
362 * does not support a separate gain for even/odd green channels,
964 * Gain applied to image data. Must be
965 * implemented through analog gain only if set to values
968 * If the sensor can't apply this exact gain, it should lessen the
969 * gain to the nearest possible value (rather than gain more).
    [all...]
  /frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
dec_amr.cpp 673 // save old LSFs for CB gain smoothing
827 * - (MR122 only: Decode pitch gain.) *
908 * - Decode codebook gain (MR122) or both pitch *
909 * gain and codebook gain (all others) *
915 // read and decode pitch and code gain
918 index_mr475 = *parm++; // index of gain(s)
947 // read and decode pitch and code gain
948 index = *parm++; // index of gain(s)
982 // read and decode pitch gain
    [all...]
d_gain_p.cpp 64 Word16 gain -- (Q14)
76 Purpose : Decodes the pitch gain using the received index.
176 Word16 d_gain_pitch( /* return value: gain (Q14) */
181 Word16 gain; local
183 gain = qua_gain_pitch[index];
188 gain &= 0xFFFC;
191 return gain;
  /external/chromium_org/third_party/opus/src/silk/fixed/
noise_shape_analysis_FIX.c 36 /* Compute gain to make warped filter coefficients have a zero mean log frequency response on a */
40 static inline opus_int32 warped_gain( /* gain in Q16*/
142 /* Compute noise shaping coefficients and initial gain values */
168 /* GAIN CONTROL */
242 /* More BWE for signals with high prediction gain */
314 /* Adjust gain for warping */
353 /* Gain tweaking */
  /external/webrtc/src/modules/audio_processing/ns/
nsx_core.c 253 // Gain factor1 table: Input value in Q8 and output value in Q13
255 // if (gain > blim) {
256 // factor1 = 1.0 + 1.3 * (gain - blim);
257 // if (gain * factor1 > 1.0) {
258 // factor1 = 1.0 / gain;
288 // if (gain > blim) {
291 // factor2 = 1.0 - 0.3 * (blim - gain);
292 // if (gain <= inst->denoiseBound) {
297 // Gain factor table: Input value in Q8 and output value in Q13
320 // Gain factor table: Input value in Q8 and output value in Q1
    [all...]

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