| /frameworks/base/libs/audioflinger/ |
| AudioHardwareGeneric.h | 85 virtual status_t setGain(float gain) { return INVALID_OPERATION; }
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| AudioDumpInterface.cpp | 467 status_t AudioStreamInDump::setGain(float gain)
469 if (mFinalStream != 0 ) return mFinalStream->setGain(gain);
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| /frameworks/base/media/libstagefright/codecs/amrnb/enc/src/ |
| spstproc.cpp | 104 gain_pit -- Word16 -- Pitch gain Q14
105 gain_code -- Word16 -- Decoded innovation gain
176 Word16 gain_pit, /* i : Pitch gain Q14 */
177 Word16 gain_code, /* i : Decoded innovation gain */
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| /frameworks/base/media/libstagefright/codecs/amrwb/src/ |
| phase_dispersion.cpp | 47 int16 gain_code, (i) Q0 : gain of code
48 int16 gain_pit, (i) Q14 : gain of pitch
152 int16 gain_code, /* (i) Q0 : gain of code */
153 int16 gain_pit, /* (i) Q14 : gain of pitch */
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| q_gain2_tab.cpp | 37 * pitch gain are ordered in table to reduce complexity
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| pvamrwbdecoder.cpp | 672 * Find the pitch gain, the interpolation filter
713 * Add the fixed-gain pitch contribution to code[].
811 index = Serial_parm(6, &prms); /* codebook gain index */
828 index = Serial_parm(7, &prms); /* codebook gain index */
996 * - Enhance excitation on noise. (modify gain of code)
997 * If signal is noisy and LPC filter is stable, move gain
998 * of code 1.5 dB toward gain of code threshold.
[all...] |
| dtx_decoder_amr_wb.cpp | 208 int16 gain; local
375 /* L_log_en_int corresponds to log2(E)+2 in Q24, i.e log2(gain)+1 in Q25 */
385 /* Subtract 2 from L_log_en_int in Q9, i.e divide the gain by 2 (energy by 4) */
403 /* gain = level / sqrt(ener) * sqrt(L_FRAME) */
410 gain = extract_h(ener32);
412 gain = mult_int16(level, gain); /* gain in Q15 */
421 tmp = mult_int16(exc2[i], gain); /* Q0 * Q15 */
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| /ndk/build/platforms/android-5/arch-x86/usr/include/media/ |
| msm_camera.h | 312 uint16_t gain; member in struct:exp_gain_cfg
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| /ndk/build/platforms/android-8/arch-x86/usr/include/media/ |
| msm_camera.h | 312 uint16_t gain; member in struct:exp_gain_cfg
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| /external/opencore/codecs_v2/audio/gsm_amr/amr_wb/dec/src/ |
| pvamrwbdecoder.cpp | 672 * Find the pitch gain, the interpolation filter
713 * Add the fixed-gain pitch contribution to code[].
811 index = Serial_parm(6, &prms); /* codebook gain index */
828 index = Serial_parm(7, &prms); /* codebook gain index */
996 * - Enhance excitation on noise. (modify gain of code)
997 * If signal is noisy and LPC filter is stable, move gain
998 * of code 1.5 dB toward gain of code threshold.
[all...] |
| dtx_decoder_amr_wb.cpp | 208 int16 gain; local
375 /* L_log_en_int corresponds to log2(E)+2 in Q24, i.e log2(gain)+1 in Q25 */
385 /* Subtract 2 from L_log_en_int in Q9, i.e divide the gain by 2 (energy by 4) */
403 /* gain = level / sqrt(ener) * sqrt(L_FRAME) */
410 gain = extract_h(ener32);
412 gain = mult_int16(level, gain); /* gain in Q15 */
421 tmp = mult_int16(exc2[i], gain); /* Q0 * Q15 */
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| agc2_amr_wb.cpp | 55 Performs adaptive gain control
180 /* sig_out(n) = gain(n) sig_out(n) */
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| /external/bluetooth/bluez/input/ |
| device.c | 226 static int mode = UPDOWN_ENABLED, gain = 0; local
240 /* Gain key pressed */
245 if (new_gain <= gain)
250 gain = new_gain;
366 * first to report volume gain key events
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| /packages/apps/Phone/src/com/android/phone/ |
| BluetoothHandsfree.java | [all...] |
| /external/opencore/codecs_v2/audio/gsm_amr/amr_nb/common/include/ |
| cnst.h | 89 #define AGC_FAC 29491 /* Factor for automatic gain control 0.9 */
99 #define GP_CLIP 15565 /* Pitch gain clipping = 0.95 */
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| /external/opencore/codecs_v2/audio/gsm_amr/amr_nb/dec/src/ |
| c_g_aver.h | 142 Cb_gain_averageState *st, /* i/o : State variables for CB gain avergeing */
144 Word16 gain_code, /* i : CB gain Q1 */
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| dec_gain.h | 113 Word16 * gain_pit, /* o : Pitch gain. */
114 Word16 * gain_cod, /* o : Code gain. */
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| /external/opencore/codecs_v2/audio/gsm_amr/amr_nb/enc/src/ |
| cbsearch.h | 115 Word16 pitch_sharp, /* i : Last quantized pitch gain, Q14 */
116 Word16 gain_pit,/* i : Pitch gain, Q14 */
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| cl_ltp.h | 148 Word16 *gain_pit, /* o : Pitch gain Q14 */
151 Word16 *gp_limit, /* o : pitch gain limit */
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| g_pitch.h | 102 Word16 G_pitch( /* o : Gain of pitch lag saturated to 1.2 */
106 Word16 g_coeff[], /* i : Correlations need for gain quantization */
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| spstproc.h | 113 Word16 gain_pit, /* i : Pitch gain Q14 */
114 Word16 gain_code, /* i : Decoded innovation gain */
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| /external/qemu/distrib/sdl-1.2.12/src/audio/ums/ |
| SDL_umsaudio.c | 339 lgain = 100; /*maximum left input gain*/
340 rgain = 100; /*maimum right input gain*/
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| /frameworks/base/media/libstagefright/codecs/amrnb/common/include/ |
| cnst.h | 89 #define AGC_FAC 29491 /* Factor for automatic gain control 0.9 */
99 #define GP_CLIP 15565 /* Pitch gain clipping = 0.95 */
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| /frameworks/base/media/libstagefright/codecs/amrnb/dec/src/ |
| c_g_aver.h | 142 Cb_gain_averageState *st, /* i/o : State variables for CB gain avergeing */
144 Word16 gain_code, /* i : CB gain Q1 */
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| dec_gain.h | 113 Word16 * gain_pit, /* o : Pitch gain. */
114 Word16 * gain_cod, /* o : Code gain. */
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