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Searched
defs:numberOfChannels
(Results
1 - 18
of
18
) sorted by null
/external/chromium_org/third_party/WebKit/Source/modules/webaudio/
AudioBasicInspectorNode.cpp
82
unsigned
numberOfChannels
= input->
numberOfChannels
();
84
if (
numberOfChannels
!= output(0)->
numberOfChannels
()) {
86
output(0)->setNumberOfChannels(
numberOfChannels
);
GainNode.cpp
94
unsigned
numberOfChannels
= input->
numberOfChannels
();
96
if (isInitialized() &&
numberOfChannels
!= output(0)->
numberOfChannels
()) {
103
output(0)->setNumberOfChannels(
numberOfChannels
);
AudioBasicProcessorNode.cpp
91
if (!isInitialized() || !processor() || processor()->
numberOfChannels
() !=
numberOfChannels
())
126
unsigned
numberOfChannels
= input->
numberOfChannels
();
128
if (isInitialized() &&
numberOfChannels
!= output(0)->
numberOfChannels
()) {
135
output(0)->setNumberOfChannels(
numberOfChannels
);
138
processor()->setNumberOfChannels(
numberOfChannels
);
145
unsigned AudioBasicProcessorNode::
numberOfChannels
()
147
return output(0)->
numberOfChannels
();
[
all
...]
AudioBuffer.cpp
46
AudioBuffer* AudioBuffer::create(unsigned
numberOfChannels
, size_t numberOfFrames, float sampleRate)
48
if (!AudioUtilities::isValidAudioBufferSampleRate(sampleRate) ||
numberOfChannels
> AudioContext::maxNumberOfChannels() || !
numberOfChannels
|| !numberOfFrames)
51
AudioBuffer* buffer = new AudioBuffer(
numberOfChannels
, numberOfFrames, sampleRate);
53
if (!buffer->createdSuccessfully(
numberOfChannels
))
58
AudioBuffer* AudioBuffer::create(unsigned
numberOfChannels
, size_t numberOfFrames, float sampleRate, ExceptionState& exceptionState)
60
if (!
numberOfChannels
||
numberOfChannels
> AudioContext::maxNumberOfChannels()) {
65
numberOfChannels
,
96
AudioBuffer* audioBuffer = create(
numberOfChannels
, numberOfFrames, sampleRate)
[
all
...]
AudioBuffer.h
46
static AudioBuffer* create(unsigned
numberOfChannels
, size_t numberOfFrames, float sampleRate);
47
static AudioBuffer* create(unsigned
numberOfChannels
, size_t numberOfFrames, float sampleRate, ExceptionState&);
60
unsigned
numberOfChannels
() const { return m_channels.size(); }
70
AudioBuffer(unsigned
numberOfChannels
, size_t numberOfFrames, float sampleRate);
ConvolverNode.cpp
132
unsigned
numberOfChannels
= buffer->
numberOfChannels
();
136
bool isBufferGood =
numberOfChannels
> 0 &&
numberOfChannels
<= 4 && bufferLength;
143
RefPtr<AudioBus> bufferBus = AudioBus::create(
numberOfChannels
, bufferLength, false);
144
for (unsigned i = 0; i <
numberOfChannels
; ++i)
OfflineAudioDestinationNode.cpp
48
m_renderBus = AudioBus::create(renderTarget->
numberOfChannels
(), renderQuantumSize);
107
bool channelsMatch = m_renderBus->
numberOfChannels
() == m_renderTarget->
numberOfChannels
();
120
unsigned
numberOfChannels
= m_renderTarget->
numberOfChannels
();
129
for (unsigned channelIndex = 0; channelIndex <
numberOfChannels
; ++channelIndex) {
AudioNodeInput.cpp
131
unsigned numberOfInputChannels =
numberOfChannels
();
133
if (numberOfInputChannels == m_internalSummingBus->
numberOfChannels
())
139
unsigned AudioNodeInput::
numberOfChannels
() const
150
// Use output()->
numberOfChannels
() instead of output->bus()->
numberOfChannels
(),
152
maxChannels = std::max(maxChannels, output->
numberOfChannels
());
AudioNodeOutput.h
43
// It's OK to pass 0 for
numberOfChannels
in which case
45
static AudioNodeOutput* create(AudioNode*, unsigned
numberOfChannels
);
70
unsigned
numberOfChannels
() const { return m_numberOfChannels; }
71
bool isChannelCountKnown() const { return
numberOfChannels
() > 0; }
86
AudioNodeOutput(AudioNode*, unsigned
numberOfChannels
);
AudioBufferSourceNode.cpp
109
if (
numberOfChannels
() != buffer()->
numberOfChannels
()) {
127
for (unsigned i = 0; i < outputBus->
numberOfChannels
(); ++i)
152
for (unsigned i = 0; i <
numberOfChannels
(); ++i)
172
unsigned
numberOfChannels
= this->
numberOfChannels
();
173
unsigned busNumberOfChannels = bus->
numberOfChannels
();
175
bool channelCountGood =
numberOfChannels
&&
numberOfChannels
== busNumberOfChannels;
195
for (unsigned i = 0; i <
numberOfChannels
; ++i
[
all
...]
RealtimeAnalyser.cpp
90
bool isBusGood = bus && bus->
numberOfChannels
() > 0 && bus->channel(0)->length() >= framesToProcess;
108
// Sum all channels in one if
numberOfChannels
> 1.
109
unsigned
numberOfChannels
= bus->
numberOfChannels
();
110
if (
numberOfChannels
> 1) {
111
for (unsigned i = 1; i <
numberOfChannels
; i++) {
115
const float scale = 1.0 /
numberOfChannels
;
/external/chromium_org/third_party/WebKit/Source/platform/audio/
AudioFIFO.cpp
37
AudioFIFO::AudioFIFO(unsigned
numberOfChannels
, size_t fifoLength)
38
: m_fifoAudioBus(AudioBus::create(
numberOfChannels
, fifoLength))
59
size_t
numberOfChannels
= m_fifoAudioBus->
numberOfChannels
();
61
for (size_t channelIndex = 0; channelIndex <
numberOfChannels
; ++channelIndex) {
96
size_t
numberOfChannels
= m_fifoAudioBus->
numberOfChannels
();
98
for (size_t channelIndex = 0; channelIndex <
numberOfChannels
; ++channelIndex) {
AudioResampler.cpp
45
AudioResampler::AudioResampler(unsigned
numberOfChannels
)
48
for (unsigned i = 0; i <
numberOfChannels
; ++i)
51
m_sourceBus = AudioBus::create(
numberOfChannels
, 0, false);
54
void AudioResampler::configureChannels(unsigned
numberOfChannels
)
57
if (
numberOfChannels
== currentSize)
61
if (
numberOfChannels
> currentSize) {
62
for (unsigned i = currentSize; i <
numberOfChannels
; ++i)
65
m_kernels.resize(
numberOfChannels
);
68
m_sourceBus = AudioBus::create(
numberOfChannels
, 0, false);
77
unsigned
numberOfChannels
= m_kernels.size()
[
all
...]
AudioBus.h
69
static PassRefPtr<AudioBus> create(unsigned
numberOfChannels
, size_t length, bool allocate = true);
75
unsigned
numberOfChannels
() const { return m_channels.size(); }
152
AudioBus(unsigned
numberOfChannels
, size_t length, bool allocate);
Reverb.cpp
60
size_t
numberOfChannels
= response->
numberOfChannels
();
65
for (size_t i = 0; i <
numberOfChannels
; ++i) {
71
power = sqrt(power / (
numberOfChannels
* length));
86
if (response->
numberOfChannels
() == 4)
92
Reverb::Reverb(AudioBus* impulseResponse, size_t renderSliceSize, size_t maxFFTSize, size_t
numberOfChannels
, bool useBackgroundThreads, bool normalize)
103
initialize(impulseResponse, renderSliceSize, maxFFTSize,
numberOfChannels
, useBackgroundThreads);
112
void Reverb::initialize(AudioBus* impulseResponseBuffer, size_t renderSliceSize, size_t maxFFTSize, size_t
numberOfChannels
, bool useBackgroundThreads)
117
size_t numResponseChannels = impulseResponseBuffer->
numberOfChannels
();
118
m_convolvers.reserveCapacity(
numberOfChannels
);
[
all
...]
AudioBus.cpp
53
PassRefPtr<AudioBus> AudioBus::create(unsigned
numberOfChannels
, size_t length, bool allocate)
55
ASSERT(
numberOfChannels
<= MaxBusChannels);
56
if (
numberOfChannels
> MaxBusChannels)
59
return adoptRef(new AudioBus(
numberOfChannels
, length, allocate));
62
AudioBus::AudioBus(unsigned
numberOfChannels
, size_t length, bool allocate)
68
m_channels.reserveInitialCapacity(
numberOfChannels
);
70
for (unsigned i = 0; i <
numberOfChannels
; ++i) {
108
switch (
numberOfChannels
()) {
164
if (
numberOfChannels
() != bus.
numberOfChannels
())
[
all
...]
/external/chromium_org/third_party/WebKit/Source/platform/exported/
WebAudioBus.cpp
47
void WebAudioBus::initialize(unsigned
numberOfChannels
, size_t length, double sampleRate)
50
RefPtr<AudioBus> audioBus = AudioBus::create(
numberOfChannels
, length);
88
unsigned WebAudioBus::
numberOfChannels
() const
93
return m_private->
numberOfChannels
();
129
ASSERT(channelIndex <
numberOfChannels
());
/external/aac/libAACenc/src/
bitenc.cpp
[
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...]
Completed in 576 milliseconds