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Vamp::HostExt::PluginBufferingAdapter::Impl Class Reference

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Detailed Description

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Definition at line 50 of file PluginBufferingAdapter.cpp.

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Public Member Functions

 Impl (Plugin *plugin, float inputSampleRate)
 ~Impl ()
bool initialise (size_t channels, size_t stepSize, size_t blockSize)
OutputList getOutputDescriptors () const
void reset ()
FeatureSet process (const float *const *inputBuffers, RealTime timestamp)
FeatureSet getRemainingFeatures ()

Protected Member Functions

void processBlock (FeatureSet &allFeatureSets)

Protected Attributes

Plugin * m_plugin
size_t m_inputStepSize
size_t m_inputBlockSize
size_t m_stepSize
size_t m_blockSize
size_t m_channels
vector< RingBuffer * > m_queue
float ** m_buffers
float m_inputSampleRate
long m_frame
bool m_unrun
OutputList m_outputs
std::map< int, bool > m_rewriteOutputTimes

Classes

class  RingBuffer
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Constructor & Destructor Documentation

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Vamp::HostExt::PluginBufferingAdapter::Impl::Impl (Plugin *  plugin,
float  inputSampleRate 
)
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Definition at line 280 of file PluginBufferingAdapter.cpp.

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References getOutputDescriptors().

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Vamp::HostExt::PluginBufferingAdapter::Impl::~Impl (  ) 
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Definition at line 296 of file PluginBufferingAdapter.cpp.

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References m_buffers, m_channels, and m_queue.

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Member Function Documentation

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bool Vamp::HostExt::PluginBufferingAdapter::Impl::initialise (size_t  channels,
size_t  stepSize,
size_t  blockSize 
)
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Definition at line 314 of file PluginBufferingAdapter.cpp.

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References Vamp::Plugin::FrequencyDomain, Vamp::Plugin::getInputDomain(), Vamp::Plugin::getPreferredBlockSize(), Vamp::Plugin::getPreferredStepSize(), Vamp::Plugin::initialise(), m_blockSize, m_buffers, m_channels, m_inputBlockSize, m_inputStepSize, m_plugin, m_queue, and m_stepSize.

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Referenced by Vamp::HostExt::PluginBufferingAdapter::initialise().

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PluginBufferingAdapter::OutputList Vamp::HostExt::PluginBufferingAdapter::Impl::getOutputDescriptors (  )  const
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Definition at line 367 of file PluginBufferingAdapter.cpp.

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References Vamp::Plugin::OutputDescriptor::FixedSampleRate, Vamp::Plugin::getOutputDescriptors(), m_inputSampleRate, m_outputs, m_plugin, m_rewriteOutputTimes, m_stepSize, Vamp::Plugin::OutputDescriptor::OneSamplePerStep, and Vamp::Plugin::OutputDescriptor::VariableSampleRate.

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Referenced by Vamp::HostExt::PluginBufferingAdapter::getOutputDescriptors(), and Impl().

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void Vamp::HostExt::PluginBufferingAdapter::Impl::reset (  ) 
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Definition at line 406 of file PluginBufferingAdapter.cpp.

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References m_frame, m_queue, and m_unrun.

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Referenced by Vamp::HostExt::PluginBufferingAdapter::reset().

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PluginBufferingAdapter::FeatureSet Vamp::HostExt::PluginBufferingAdapter::Impl::process (const float *const *  inputBuffers,
RealTime  timestamp 
)
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Definition at line 417 of file PluginBufferingAdapter.cpp.

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References m_blockSize, m_channels, m_frame, m_inputBlockSize, m_inputSampleRate, m_queue, m_stepSize, m_unrun, processBlock(), and Vamp::RealTime::realTime2Frame().

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Referenced by Vamp::HostExt::PluginBufferingAdapter::process().

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PluginBufferingAdapter::FeatureSet Vamp::HostExt::PluginBufferingAdapter::Impl::getRemainingFeatures (  ) 
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Definition at line 452 of file PluginBufferingAdapter.cpp.

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References Vamp::Plugin::getRemainingFeatures(), m_blockSize, m_channels, m_plugin, m_queue, and processBlock().

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Referenced by Vamp::HostExt::PluginBufferingAdapter::getRemainingFeatures().

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void Vamp::HostExt::PluginBufferingAdapter::Impl::processBlock (FeatureSet &  allFeatureSets  )  [protected]
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Definition at line 485 of file PluginBufferingAdapter.cpp.

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References Vamp::Plugin::OutputDescriptor::FixedSampleRate, Vamp::RealTime::frame2RealTime(), m_blockSize, m_buffers, m_channels, m_frame, m_inputSampleRate, m_outputs, m_plugin, m_queue, m_rewriteOutputTimes, m_stepSize, Vamp::Plugin::OutputDescriptor::OneSamplePerStep, Vamp::Plugin::process(), and Vamp::Plugin::OutputDescriptor::VariableSampleRate.

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Referenced by getRemainingFeatures(), and process().

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Member Data Documentation

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Plugin* Vamp::HostExt::PluginBufferingAdapter::Impl::m_plugin [protected]
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Definition at line 221 of file PluginBufferingAdapter.cpp.

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Referenced by getOutputDescriptors(), getRemainingFeatures(), initialise(), and processBlock().

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size_t Vamp::HostExt::PluginBufferingAdapter::Impl::m_inputStepSize [protected]
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Definition at line 222 of file PluginBufferingAdapter.cpp.

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Referenced by initialise().

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size_t Vamp::HostExt::PluginBufferingAdapter::Impl::m_inputBlockSize [protected]
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Definition at line 223 of file PluginBufferingAdapter.cpp.

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Referenced by initialise(), and process().

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size_t Vamp::HostExt::PluginBufferingAdapter::Impl::m_stepSize [protected]
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Definition at line 224 of file PluginBufferingAdapter.cpp.

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Referenced by getOutputDescriptors(), initialise(), process(), and processBlock().

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size_t Vamp::HostExt::PluginBufferingAdapter::Impl::m_blockSize [protected]
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Definition at line 225 of file PluginBufferingAdapter.cpp.

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Referenced by getRemainingFeatures(), initialise(), process(), and processBlock().

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size_t Vamp::HostExt::PluginBufferingAdapter::Impl::m_channels [protected]
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Definition at line 226 of file PluginBufferingAdapter.cpp.

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Referenced by getRemainingFeatures(), initialise(), process(), processBlock(), and ~Impl().

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vector<RingBuffer *> Vamp::HostExt::PluginBufferingAdapter::Impl::m_queue [protected]
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Definition at line 227 of file PluginBufferingAdapter.cpp.

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Referenced by getRemainingFeatures(), initialise(), process(), processBlock(), reset(), and ~Impl().

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float** Vamp::HostExt::PluginBufferingAdapter::Impl::m_buffers [protected]
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Definition at line 228 of file PluginBufferingAdapter.cpp.

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Referenced by initialise(), processBlock(), and ~Impl().

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float Vamp::HostExt::PluginBufferingAdapter::Impl::m_inputSampleRate [protected]
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Definition at line 229 of file PluginBufferingAdapter.cpp.

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Referenced by getOutputDescriptors(), process(), and processBlock().

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long Vamp::HostExt::PluginBufferingAdapter::Impl::m_frame [protected]
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Definition at line 230 of file PluginBufferingAdapter.cpp.

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Referenced by process(), processBlock(), and reset().

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bool Vamp::HostExt::PluginBufferingAdapter::Impl::m_unrun [protected]
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Definition at line 231 of file PluginBufferingAdapter.cpp.

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Referenced by process(), and reset().

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OutputList Vamp::HostExt::PluginBufferingAdapter::Impl::m_outputs [mutable, protected]
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Definition at line 232 of file PluginBufferingAdapter.cpp.

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Referenced by getOutputDescriptors(), and processBlock().

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std::map<int, bool> Vamp::HostExt::PluginBufferingAdapter::Impl::m_rewriteOutputTimes [mutable, protected]
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Definition at line 233 of file PluginBufferingAdapter.cpp.

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Referenced by getOutputDescriptors(), and processBlock().

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The documentation for this class was generated from the following file: cannam@0:
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Generated on Wed Jul 9 11:36:10 2008 for VampPluginSDK by  cannam@0: cannam@0: doxygen 1.5.5
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