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AudioProcessor: Allow querying of the host timestamp in processBlock

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reuk 2022-03-16 15:01:44 +00:00
parent 5d096b46d7
commit cfa289d943
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GPG key ID: 9ADCD339CFC98A11
31 changed files with 496 additions and 185 deletions
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21
modules/juce_audio_utils/players/juce_AudioProcessorPlayer.cpp
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@ -226,11 +226,12 @@ void AudioProcessorPlayer::setMidiOutput (MidiOutput* midiOutputToUse)
}
//==============================================================================
void AudioProcessorPlayer::audioDeviceIOCallback (const float** const inputChannelData,
const int numInputChannels,
float** const outputChannelData,
const int numOutputChannels,
const int numSamples)
void AudioProcessorPlayer::audioDeviceIOCallbackWithContext (const float** const inputChannelData,
const int numInputChannels,
float** const outputChannelData,
const int numOutputChannels,
const int numSamples,
const AudioIODeviceCallbackContext& context)
{
const ScopedLock sl (lock);
@ -259,6 +260,16 @@ void AudioProcessorPlayer::audioDeviceIOCallback (const float** const inputChann
const ScopedLock sl2 (processor->getCallbackLock());
processor->setHostTimeNanos (context.hostTimeNs);
struct AtEndOfScope
{
~AtEndOfScope() { proc.setHostTimeNanos (nullptr); }
AudioProcessor& proc;
};
const AtEndOfScope scope { *processor };
if (! processor->isSuspended())
{
if (processor->isUsingDoublePrecision())

2
modules/juce_audio_utils/players/juce_AudioProcessorPlayer.h
View file

@ -85,7 +85,7 @@ public:
//==============================================================================
/** @internal */
void audioDeviceIOCallback (const float**, int, float**, int, int) override;
void audioDeviceIOCallbackWithContext (const float**, int, float**, int, int, const AudioIODeviceCallbackContext&) override;
/** @internal */
void audioDeviceAboutToStart (AudioIODevice*) override;
/** @internal */