| /frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
| 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;
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| /external/chromium_org/third_party/opus/src/silk/float/ |
| scale_vector_FLP.c | 37 silk_float gain,
46 data1[ i + 0 ] *= gain;
47 data1[ i + 1 ] *= gain;
48 data1[ i + 2 ] *= gain;
49 data1[ i + 3 ] *= gain;
54 data1[ i ] *= gain;
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| scale_copy_vector_FLP.c | 38 silk_float gain,
47 data_out[ i + 0 ] = gain * data_in[ i + 0 ];
48 data_out[ i + 1 ] = gain * data_in[ i + 1 ];
49 data_out[ i + 2 ] = gain * data_in[ i + 2 ];
50 data_out[ i + 3 ] = gain * data_in[ i + 3 ];
55 data_out[ i ] = gain * data_in[ i ];
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| /external/chromium_org/third_party/WebKit/Source/modules/webaudio/ |
| GainNode.idl | 29 readonly attribute AudioParam gain;
|
| AudioBuffer.h | 62 // Scalar gain
63 double gain() const { return m_gain; } function in class:WebCore::AudioBuffer
64 void setGain(double gain) { m_gain = gain; }
75 double m_gain; // scalar gain
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| AudioBuffer.idl | 36 attribute float gain; // linear gain (default 1.0)
|
| GainNode.cpp | 43 m_gain = AudioParam::create(context, "gain", 1.0, 0.0, 1.0);
55 // FIXME: for some cases there is a nice optimization to avoid processing here, and let the gain change
67 if (gain()->hasSampleAccurateValues()) {
68 // Apply sample-accurate gain scaling for precise envelopes, grain windows, etc.
72 gain()->calculateSampleAccurateValues(gainValues, framesToProcess);
76 // Apply the gain with de-zippering into the output bus.
77 outputBus->copyWithGainFrom(*inputBus, &m_lastGain, gain()->value());
84 // Snap directly to desired gain.
85 m_lastGain = gain()->value();
88 // FIXME: this can go away when we do mixing with gain directly in summing junction of AudioNodeInpu
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| g_pitch.c | 20 * Description:Compute the gain of pitch. Result in Q12 *
21 * if(gain < 0) gain = 0 *
22 * if(gain > 1.2) gain = 1.2 *
29 Word16 G_pitch( /* (o) Q14 : Gain of pitch lag saturated to 1.2 */
32 Word16 g_coeff[], /* : Correlations need for gain quantization. */
37 Word16 xy, yy, exp_xy, exp_yy, gain; local
56 /* If (xy < 0) gain = 0 */
60 /* compute gain = xy/yy *
[all...] |
| updt_tar.c | 31 Word16 gain, /* (i) Q14 : adaptive codebook gain */
41 L_tmp -= (y[i] * gain)<<1;
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| gpclip.c | 20 * Description:To avoid unstable synthesis on frame erasure, the gain *
21 * need to be limited(gain pitch < 1.0) when the following *
38 Word16 mem[] /* (o) : memory of gain of pitch clipping algorithm */
47 Word16 mem[] /* (i/o) : memory of gain of pitch clipping algorithm */
60 Word16 mem[] /* (i/o) : memory of gain of pitch clipping algorithm */
90 Word16 gain_pit, /* (i) Q14 : gain of quantized pitch */
91 Word16 mem[] /* (i/o) : memory of gain of pitch clipping algorithm */
94 Word16 gain; local
99 gain = extract_h(L_tmp);
101 if(gain < GAIN_PIT_MIN
[all...] |
| /external/chromium_org/third_party/WebKit/Source/core/platform/audio/ |
| Cone.cpp | 45 double ConeEffect::gain(FloatPoint3D sourcePosition, FloatPoint3D sourceOrientation, FloatPoint3D listenerPosition) function in class:WebCore::ConeEffect
48 return 1.0; // no cone specified - unity gain
65 double gain = 1.0; local
69 gain = 1.0;
72 gain = m_outerGain;
77 gain = (1.0 - x) + m_outerGain * x;
80 return gain;
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| /external/qemu/distrib/sdl-1.2.15/src/events/ |
| SDL_active.c | 52 int SDL_PrivateAppActive(Uint8 gain, Uint8 state)
58 if ( gain ) {
78 event.active.gain = gain;
87 if ( (state & SDL_APPINPUTFOCUS) && !gain ) {
91 if ( (state & SDL_APPACTIVE) && !gain ) {
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| /external/chromium_org/third_party/opus/src/celt/ |
| vq.h | 54 , opus_val16 gain
67 ec_dec *dec, opus_val16 gain);
69 void renormalise_vector(celt_norm *X, int N, opus_val16 gain);
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| /external/libnfc-nci/src/udrv/include/ |
| udac.h | 59 ** Read current DAC gain
68 ** Current gain setting
79 ** Set the DAC gain
82 ** gain Gain setting
91 void UDAC_Set(tUDAC_GAIN gain);
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| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| 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 */
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| 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 */
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| q_gain_p.cpp | 115 gp_limit -- Word16 -- pitch gain limit
116 gain -- Pointer to Word16 -- Pitch gain (unquant/quant), Q14
119 gain -- Pointer to Word16 -- Pitch gain (unquant/quant), Q14
121 gain_cand -- Array of type Word16 -- pitch gain candidates (3),
124 gain_cind -- Array of type Word16 -- pitch gain cand. indices (3),
181 Word16 gp_limit, /* i : pitch gain limit */
182 Word16 *gain, /* i/o: Pitch gain (unquant/quant), Q14 *
[all...] |
| q_gain_c.cpp | 64 Scalar quantization of the innovative codebook gain.
126 exp_gcode0 -- Word16 -- predicted CB gain (exponent), Q0
127 frac_gcode0 -- Word16 -- predicted CB gain (fraction), Q15
128 gain -- Pointer to Word16 -- quantized fixed codebook gain, Q1
131 gain -- Pointer to Word16 -- quantized fixed codebook gain, Q1
152 Scalar quantization of the innovative codebook gain.
193 Word16 exp_gcode0, /* i : predicted CB gain (exponent), Q0 */
194 Word16 frac_gcode0, /* i : predicted CB gain (fraction), Q15 *
[all...] |
| /external/chromium_org/third_party/opus/src/silk/fixed/ |
| process_gains_FIX.c | 44 opus_int32 s_Q16, InvMaxSqrVal_Q16, gain, gain_squared, ResNrg, ResNrgPart, quant_offset_Q10; local
46 /* Gain reduction when LTP coding gain is high */
73 gain = psEncCtrl->Gains_Q16[ k ];
74 gain_squared = silk_ADD_SAT32( ResNrgPart, silk_SMMUL( gain, gain ) );
77 gain_squared = silk_SMLAWW( silk_LSHIFT( ResNrgPart, 16 ), gain, gain );
79 gain = silk_SQRT_APPROX( gain_squared ); /* Q8 */
80 gain = silk_min( gain, silk_int32_MAX >> 8 )
[all...] |
| /external/aac/libAACenc/src/ |
| quantize.h | 110 INT gain);
115 INT gain,
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| /frameworks/base/media/mca/filterfw/native/core/ |
| statistics.h | 50 explicit RCFilter(float gain)
51 : gain_(gain), n_(0), value_(0.0f) {}
|
| /external/jmonkeyengine/engine/src/core/com/jme3/audio/ |
| Environment.java | 52 private float gain = 0.316f; field in class:Environment
88 this.gain = source.gain;
97 public Environment(float density, float diffusion, float gain, float gainHf,
104 this.gain = gain;
123 gain = eaxDbToAmp(e[3]); // convert
202 return gain;
205 public void setGain(float gain) {
206 this.gain = gain
[all...] |
| /external/sonivox/arm-wt-22k/lib_src/ |
| eas_dlssynth.c | 182 * Calculate the gain for the next frame
185 static EAS_I32 DLS_UpdateGain (S_WT_VOICE *pWTVoice, const S_DLS_ARTICULATION *pDLSArt, S_SYNTH_CHANNEL *pChannel, EAS_I32 gain, EAS_U8 velocity)
201 gain += FMUL_15x15(temp, pWTVoice->modLFO.lfoValue);
202 if (gain > 0)
203 gain = 0;
205 /* convert to linear gain including EG1 */
208 gain = (DLS_GAIN_FACTOR * gain) >> DLS_GAIN_SHIFT;
211 gain += (pWTVoice->eg1Value - 32767) >> 1;
212 gain = EAS_LogToLinear16(gain)
[all...] |
| eas_wt_IPC_frame.h | 74 EAS_I16 gainLeft; /* left channel gain */
75 EAS_I16 gainRight; /* right channel gain */
78 EAS_I16 gain; /* current voice gain */ member in struct:s_wt_config_tag
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| /external/sonivox/arm-hybrid-22k/lib_src/ |
| eas_wt_IPC_frame.h | 74 EAS_I16 gainLeft; /* left channel gain */
75 EAS_I16 gainRight; /* right channel gain */
78 EAS_I16 gain; /* current voice gain */ member in struct:s_wt_config_tag
|
