| /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/libopus/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/webrtc/webrtc/modules/audio_coding/codecs/ilbc/ |
| gain_dequant.c | 23 * decoder for quantized gains in the gain-shape coding of
28 /* (o) quantized gain value (Q14) */
30 int16_t maxIn, /* (i) maximum of unquantized gain (Q14) */
34 const int16_t *gain; local
42 gain = WebRtcIlbcfix_kGain[stage];
44 return (int16_t)((scale * gain[index] + 8192) >> 14);
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| gain_quant.h | 25 * quantizer for the gain in the gain-shape coding of residual
28 int16_t WebRtcIlbcfix_GainQuant( /* (o) quantized gain value */
29 int16_t gain, /* (i) gain value Q14 */
30 int16_t maxIn, /* (i) maximum of gain value Q14 */
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| cb_construct.c | 30 int16_t *gain_index, /* (i) Gain quantization indices */
36 int16_t gain[CB_NSTAGES]; local
44 /* gain de-quantization */
46 gain[0] = WebRtcIlbcfix_GainDequant(gain_index[0], 16384, 0);
47 gain[1] = WebRtcIlbcfix_GainDequant(gain_index[1], gain[0], 1);
48 gain[2] = WebRtcIlbcfix_GainDequant(gain_index[2], gain[1], 2);
57 gainPtr = &gain[0];
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| refiner.h | 40 int16_t gain /* (i) Gain to use for this sequence */
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| /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_tmp2 = L_mult(y[i], gain);
|
| 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/libopus/celt/ |
| vq.h | 52 , opus_val16 gain
64 ec_dec *dec, opus_val16 gain);
66 void renormalise_vector(celt_norm *X, int N, opus_val16 gain);
|
| /frameworks/base/media/java/android/media/ |
| AudioDevicePortConfig.java | 30 int format, AudioGainConfig gain) {
31 super((AudioPort)devicePort, samplingRate, channelMask, format, gain);
36 config.gain());
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| AudioMixPortConfig.java | 30 AudioGainConfig gain) {
31 super((AudioPort)mixPort, samplingRate, channelMask, format, gain);
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| AudioGainConfig.java | 20 * The AudioGainConfig is used by APIs setting or getting values on a given gain
21 * controller. It contains a valid configuration (value, channels...) for a gain controller
35 AudioGainConfig(int index, AudioGain gain, int mode, int channelMask,
38 mGain = gain;
46 * get the index of the parent gain.
62 * Indicates for which channels the gain is set.
70 * Gain values for each channel in the order of bits set in
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| AudioPortConfig.java | 45 static final int GAIN = 0x8;
49 AudioGainConfig gain) {
54 mGain = gain;
87 * The gain configuration if this port supports gain control, null otherwise
90 public AudioGainConfig gain() { method in class:AudioPortConfig
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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 */
|
| 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/libopus/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/skia/src/gpu/effects/ |
| GrMatrixConvolutionEffect.h | 25 SkScalar gain,
30 return new GrMatrixConvolutionEffect(texture, bounds, kernelSize, kernel, gain, bias,
37 SkScalar gain,
49 float gain() const { return fGain; } function in class:GrMatrixConvolutionEffect
61 SkScalar gain,
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| /device/generic/goldfish/camera/fake-pipeline2/ |
| Sensor.h | 30 * frame duration, and gain are set for the next frame to be captured. In stage
113 void setSensitivity(uint32_t gain);
234 void captureRaw(uint8_t *img, uint32_t gain, uint32_t stride);
235 void captureRGBA(uint8_t *img, uint32_t gain, uint32_t stride);
236 void captureRGB(uint8_t *img, uint32_t gain, uint32_t stride);
237 void captureNV21(uint8_t *img, uint32_t gain, uint32_t stride);
238 void captureDepth(uint8_t *img, uint32_t gain, uint32_t stride);
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| /external/aac/libAACenc/src/ |
| quantize.h | 111 INT gain,
117 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) {}
|
