Searched defs:gain (Results 1 - 25 of 70) sorted by relevance

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/external/webkit/Source/WebCore/platform/audio/
H A DDistance.cpp51 double DistanceEffect::gain(double distance) function in class:WebCore::DistanceEffect
H A DCone.cpp45 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;
H A DAudioBus.h107 // Master gain for this bus - used with sumWithGainFrom() below
108 void setGain(double gain) { m_busGain = gain; } argument
109 double gain() { return m_busGain; } function in class:WebCore::AudioBus
116 // Sums the sourceBus into our bus with unity gain.
117 // Our own internal gain m_busGain is ignored.
121 // We scale by targetGain (and our own internal gain m_busGain), performing "de-zippering" to smoothly change from *lastMixGain to (targetGain*m_busGain).
/external/qemu/distrib/sdl-1.2.15/src/events/
H A DSDL_active.c52 int SDL_PrivateAppActive(Uint8 gain, Uint8 state) argument
58 if ( gain ) {
78 event.active.gain = gain;
87 if ( (state & SDL_APPINPUTFOCUS) && !gain ) {
91 if ( (state & SDL_APPACTIVE) && !gain ) {
/external/webkit/Source/WebCore/webaudio/
H A DAudioGainNode.h37 // AudioGainNode is an AudioNode with one input and one output which applies a gain (volume) change to the audio signal.
38 // De-zippering (smoothing) is applied when the gain value is changed dynamically.
55 AudioGain* gain() { return m_gain.get(); } function in class:WebCore::AudioGainNode
64 // FIXME: this can go away when we implement optimization for mixing with gain directly in summing junction of AudioNodeInput.
H A DAudioBuffer.h59 // Scalar gain
60 double gain() const { return m_gain; } function in class:WebCore::AudioBuffer
61 void setGain(double gain) { m_gain = gain; } argument
72 double m_gain; // scalar gain
H A DAudioBufferSourceNode.h77 AudioGain* gain() { return m_gain.get(); } function in class:WebCore::AudioBufferSourceNode
89 // Used for the "gain" and "playbackRate" attributes.
128 // m_lastGain provides continuity when we dynamically adjust the gain.
/external/aac/libSBRenc/src/
H A Dresampler.h110 FIXP_DBL gain; /*! overall gain factor */ member in struct:__anon259
/external/sonivox/arm-hybrid-22k/lib_src/
H A Deas_wt_IPC_frame.h74 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
H A DARM-E_voice_gain_gnu.s59 gain .req r8 label
137 LDR gain, [pWTFrame, #m_prevGain]
138 MOV gain, gain, LSL #(NUM_MIXER_GUARD_BITS + 4)
141 SUB gainIncrement, gainIncrement, gain
149 ADD gain, gain, gainIncrement @ gain step to eliminate zipper noise
150 SMULWB tmp0, gain, tmp0 @ sample * local gain
[all...]
H A Deas_mixer.c137 EAS_U16 gain; local
141 /* calculate the gain multiplier */
149 gain = 32767;
151 gain = (EAS_U16) temp;
154 gain = (EAS_U16) pEASData->masterGain;
156 gain = (EAS_U16) pEASData->masterGain;
159 /* Not using all the gain bits for now
164 gain = gain >> 5;
166 gain
[all...]
H A Deas_fmengine.h56 /* LFO modulation to gain control */
67 EAS_U16 gain; /* current internal gain */ member in struct:__anon12226
68 EAS_U16 outputGain; /* current output gain */
78 EAS_U16 gainLeft; /* left gain multiplier */
79 EAS_U16 gainRight; /* right gain multiplier */
87 EAS_U16 gain[4]; /* initial operator gain value */ member in struct:__anon12228
88 EAS_U16 outputGain[4]; /* initial operator output gain value */
89 EAS_U16 voiceGain; /* initial voice gain */
99 EAS_U16 gain[4]; /* new operator gain value */ member in struct:__anon12229
[all...]
H A Deas_midi.c451 EAS_I32 gain = ((EAS_I32) c << 8) | ((EAS_I32) pMIDIStream->d1 << 1); local
452 gain = (gain * gain) >> 15;
453 VMSetVolume(pSynth, (EAS_U16) gain);
/external/sonivox/arm-wt-22k/lib_src/
H A Deas_wt_IPC_frame.h74 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
H A DARM-E_voice_gain_gnu.s59 gain .req r8 label
137 LDR gain, [pWTFrame, #m_prevGain]
138 MOV gain, gain, LSL #(NUM_MIXER_GUARD_BITS + 4)
141 SUB gainIncrement, gainIncrement, gain
149 ADD gain, gain, gainIncrement @ gain step to eliminate zipper noise
150 SMULWB tmp0, gain, tmp0 @ sample * local gain
[all...]
H A Deas_mixer.c137 EAS_U16 gain; local
141 /* calculate the gain multiplier */
149 gain = 32767;
151 gain = (EAS_U16) temp;
154 gain = (EAS_U16) pEASData->masterGain;
156 gain = (EAS_U16) pEASData->masterGain;
159 /* Not using all the gain bits for now
164 gain = gain >> 5;
166 gain
[all...]
/external/aac/libAACdec/src/
H A Dldfiltbank.cpp175 FIXP_DBL gain = (FIXP_DBL)0; local
190 imdct_gain(&gain, &scale, N);
194 if (gain != (FIXP_DBL)0) {
195 scaleValuesWithFactor(mdctData, gain, N, scale);
/external/jmonkeyengine/engine/src/blender/com/jme3/scene/plugins/blender/textures/
H A DTextureGeneratorMusgrave.java124 public final float gain; field in class:TextureGeneratorMusgrave.MusgraveData
134 gain = ((Number) tex.getFieldValue("mg_gain")).floatValue();
/external/sonivox/arm-fm-22k/lib_src/
H A Deas_mixer.c137 EAS_U16 gain; local
141 /* calculate the gain multiplier */
149 gain = 32767;
151 gain = (EAS_U16) temp;
154 gain = (EAS_U16) pEASData->masterGain;
156 gain = (EAS_U16) pEASData->masterGain;
159 /* Not using all the gain bits for now
164 gain = gain >> 5;
166 gain
[all...]
H A Deas_fmengine.h56 /* LFO modulation to gain control */
67 EAS_U16 gain; /* current internal gain */ member in struct:__anon12176
68 EAS_U16 outputGain; /* current output gain */
78 EAS_U16 gainLeft; /* left gain multiplier */
79 EAS_U16 gainRight; /* right gain multiplier */
87 EAS_U16 gain[4]; /* initial operator gain value */ member in struct:__anon12178
88 EAS_U16 outputGain[4]; /* initial operator output gain value */
89 EAS_U16 voiceGain; /* initial voice gain */
99 EAS_U16 gain[4]; /* new operator gain value */ member in struct:__anon12179
[all...]
H A Deas_midi.c451 EAS_I32 gain = ((EAS_I32) c << 8) | ((EAS_I32) pMIDIStream->d1 << 1); local
452 gain = (gain * gain) >> 15;
453 VMSetVolume(pSynth, (EAS_U16) gain);
/external/webrtc/src/common_audio/signal_processing/
H A Dilbc_specific_functions.c89 WebRtc_Word16 gain, WebRtc_Word32 add_constant,
100 (*outPtr++) += (WebRtc_Word16)((WEBRTC_SPL_MUL_16_16((*inPtr++), gain)
106 WebRtc_Word16 gain, WebRtc_Word32 add_constant,
117 (*outPtr++) = (WebRtc_Word16)((WEBRTC_SPL_MUL_16_16((*inPtr++), gain)
88 WebRtcSpl_AddAffineVectorToVector(WebRtc_Word16 *out, WebRtc_Word16 *in, WebRtc_Word16 gain, WebRtc_Word32 add_constant, WebRtc_Word16 right_shifts, int vector_length) argument
105 WebRtcSpl_AffineTransformVector(WebRtc_Word16 *out, WebRtc_Word16 *in, WebRtc_Word16 gain, WebRtc_Word32 add_constant, WebRtc_Word16 right_shifts, int vector_length) argument
/external/webrtc/src/modules/audio_processing/agc/
H A Ddigital_agc.h43 WebRtc_Word32 gain; member in struct:__anon15126
/external/kernel-headers/original/linux/
H A Dmsm_audio_acdb.h54 uint16_t gain; member in struct:sidetone_cal
/external/kernel-headers/original/media/
H A Dov5650.h66 __u16 gain; member in struct:ov5650_mode

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