Package AudioLabBasicPkg

Revision as of 19:27, 29 November 2011

This is a Beta Read Only version of this page. Please review and send recommendations to mitov@mitov.com. We will enable the editing as soon as we are happy with the overall Wiki site.

Packages

Belongs to

• AudioLab - Audio Processing Library.
• VideoLab - Video Processing Library.
• VisionLab - Computer Vision Library.
• BasicVideo - Video Capture and Playback Library.
• BasicAudio - Audio Capture and Playback Library.

Requires

• Package SignalLabBasicPkg
• Package SignalLabBasicPkg
• Package AudioLabBasicPkg
• Package SignalLabGenericBasicPkg

Used by

• Package AudioLabEssentialPkg
• Package AudioLabPkg
• Package VideoLabBasicPkg
• Package VideoLabAdditionalPkg
• Package VideoLabPkg
• Package VisionLabPkg

Description

Controls

Components

• TALDSAudioOut - Sends audio data to an audio output device.
• TALAudioOut - Sends audio data to an audio output device.
• TALAudioToReal - Converts Wave Audio Data Buffers into Real Data Buffers.
• TALGenericFilter - User defined filter for Audio data.
• TALGenericGen - User defined generator for Audio data.

Units

• ALDSAudioOut - Contains the code for the TALDSAudioOut component.
• ALAudioOut - Contains the code for the TALAudioOut component.
• ALAudioToReal - Contains the code for the TALAudioToReal component.
• MLDSPlayer - Contains the code for the TMLDSPlayer base class.
• MLStreamTypes - Contains the classes and types for the MediaLab OpenWire stream support.
• MLDSFilter - Contains the code for the TMLDSFilter base class.
• ALBasicAudioOut - Contains the code for the TALBasicAudioOutr base class.
• MLASFProfile - Contains the implementation of the Windows Media Format Profile support classes.
• MLASFPlayer - Contains the code for the TMLASFBasicPlayer abstract base class.
• ALCommonGen - Contains the code for the TALCommonGen base class.
• ALSimpleAudioBuffer - Contains the code for the TALSimpleAudioBuffer class.
• ALCompression - Contains the classes needed for audio compression.
• ALCommonFilter - Contains the code for the TALCommonFilter base class.
• ALDSCompression - Contains the classes needed for DirectShow audio compression.
• DSCaptureDevice - Contains the support classes for Video and Audio capture devices.
• DSSources - Contains the support classes for Video and Audio capture devices.
• ALAudioFormat - Contains the definitions of the audio format classes.
• ALCommonSplitter - Contains the code for the TALCommonSplitter base class.
• ALDSOutputDevice - Contains the implementation of the DirectShow Output Device support classes.
• MLSimpleMediaBuffer - Contains the base class for the Audio and Video buffers.
• ALInternalStore - Contains the classes for the audio internal storage buffers.
• MLWMFBaseComponent - Contains the code for the ASF component base classes.
• ALBasicGenericFilter - Contains the code for the TALBasicGenericFilter base class.
• DSGraphProperty - Contains the implementation of the TDSGraph class.
• ALBasicCompression - Contains compression support classes.
• MLDMOSupport - Contains the support classes for DMO filters.
• ALGenericFilter - Contains the code for the TALGenericFilter component.
• ALGenericGen - Contains the code for the TALGenericGen component.

Classes

• TALDSAudioOut - Sends audio data to an audio output device.
• TALAudioOutDeviceItem - Alternative audio out device.
• TALAudioOutDeviceItems - Collection of audio output devices.
• TALAudioOutDevice - Audio output device settings class.
• TALAudioOut - Sends audio data to an audio output device.
• TALAudioToReal - Converts Wave Audio Data Buffers into Real Data Buffers.
• TDSPlaybackProperty - Base class for playback settings properties.
• TDSPlaybackRate - Playback rate settings property.
• TDSPlaybackPrefill - Playback prefill settings property.
• TMLDSPlayer - Base class for DirectShow audio and video players.
• TOWMLGraphSourcePin - DirectShow Graph Source Pin class.
• TOWMLGraphSinkPin - DirectShow Graph Sink Pin class.
• TMLDSBasicFilter - Abstract base class for DirectShow filter components.
• TMLDSCommonFilter - Abstract base class for DirectShow filter components.
• TALBasicAudioOut - Abstract base class for all the Audio output components.
• TMLASFProfile - Windows Media Format Profile property type.
• TMLASFAttribute - Abstract base class for the ASF attributes.
• TMLASFInt64Attribute - 64 bit integer ASF attributes.
• TMLASFStringAttribute - String ASF attributes.
• TMLASFBinaryAttribute - Binary ASF attributes.
• TMLASFBooleanAttribute - Boolean ASF attributes.
• TMLASFGUIDAttribute - GUID ASF attributes.
• TMLASFAttributes - List of ASF attributes.
• TMLASFBasicPlayer - Abstract base class for ASF Video and Audio player components.
• TALCommonGen - Abstract base class for all the audio generators.
• TALAudioBuffer - Audio buffer
• TALCompressionFormat - Audio compression format settings class.
• TALAudioCompressionItem - Audio compressor class.
• TALAudioCompressionItems - Collection of TALAudioCompressionItem.
• TALAudioCompression - Audio compression settings class.
• TALCommonFilter - Abstract base class for all the Audio filters.
• TDSCompressionItemParams - Storage for the compression parameters.
• TDSCompressionItem - Base class for the DirectShow video and audio compressions.
• TDSCompressionItems - Collection of desired DirectShow audio compressors.
• TALDSAudioCompressionItem - DirectShow audio compression item.
• TALDSAudioCompressionItems - Collection of desired DirectShow audio compressors.
• TALDSAudioCompression - DirectShow Audio compression settings class.
• TDSDevice - Base class for the DirectShow video and audio device classes.
• TDSDeviceItem - Base class for DirectShow video and audio device collection items.
• TDSAudioCaptureDeviceItem - DirectShow audio capture device collection item.
• TDSAudioCaptureDeviceItems - Collection of audio compression devices.
• TDSAudioCaptureDevice - Audio capture device settings class.
• TDSCrossbarDialog - Device crossbar dialog class.
• TDSCrossbarDialogs - List of available Crossbar dialogs.
• TVLDSCaptureSource - Signal source for DirectShow video and audio capture devices class.
• TDSSwitches - Collection of Signal sources for DirectShow video and audio capture devices.
• TALAudioFormatBasic - Basic Audio Format settings class.
• TALOptionalBasicAudioFormat - Optional audio format property class.
• TALAudioFormat - Audio Format settings class.
• TALOptionalAudioFormat - Optional audio format property class.
• TALCommonSplitter - Abstract base class for audio splitter components.
• TDSAudioOutputDeviceItem - DirectShow audio output device collection item.
• TDSAudioOutputDeviceItems - Collection of DirectShow audio output devices.
• TDSAudioOutputDevice - Audio output device settings class.
• TMLTimeStamp - DirectShow type timestamp for the audio buffers.
• TMLMediaBuffer - Base class for Audio and Video buffers.
• TMLWMFBaseComponent - Abstract base class for Windows Media Format components.
• TMLASFCredentials - ASF Player credentials login settings class.
• TMLASFPublishingPoint - Publishing point settings class.
• TMLASFPublishingPoints - Collection of publishing point settings.
• TMLASFLocalBroadcast - Local broadcasting port settings class.
• TMLWMFBaseSink - Abstract base class for Windows Media Format components.
• TALWMFBaseLogger - Abstract base class for Windows Media Format logging components.
• TMLASFBaseBroadcast - Abstract base class for ASF Video and Audio broadcasting components.
• TALBasicGenericFilter - Base class for generic audio filters.
• TALSimpleGenericFilter - Base class for generic audio filters.
• TDSFilterItem - Optional filter to be added to the DirectShow graph.
• TDSFilterItems - Collection of additional DirectShow filter to be added to the DirectShow graph.
• TDSGraphFilter - Properties for the DirectShow filter.
• TDSPin - DirectShow filter pin class.
• TDSFilter - DirectShow filter class.
• TDSFilters - List of filters in the DirectShow graph.
• TDSGraph - DirectShow Graph settings class.
• TALBasicCompressor - Abstract base class for compression components.
• TALBasicDecompressor - Abstract base class for decompression components.
• TMLDMOBasicEnvelopeStartValue - Abstract base class for DMO parameter envelope item start values.
• TMLDMOFloatEnvelopeStartValue - Class for DMO floating point parameter envelope item start values.
• TMLDMOIntegerEnvelopeStartValue - Class for DMO integer parameter envelope item start values.
• TMLDMOEnumEnvelopeStartValue - Class for DMO enumerated parameter envelope item start values.
• TMLDMOBooleanEnvelopeStartValue - Class for DMO boolean parameter envelope item start values.
• TMLDMOBasicEnvelopeItem - Abstract base class for DMO parameter envelope items.
• TMLDMOFloatEnvelopeItem - Floating point parameter envelope item class.
• TMLDMOBasicIntegerEnvelopeItem - Abstract base class for DMO parameter envelope integer items.
• TMLDMOIntegerEnvelopeItem - Integer parameter envelope item class.
• TMLDMOEnumEnvelopeItem - Enumerated parameter envelope item class.
• TMLDMOBooleanEnvelopeItem - Boolean parameter envelope item class.
• TMLDMOBasicEnvelopeItems - Abstract base class for DMO parameter envelope items.
• TMLDMOFloatEnvelopeItems - Floating point parameter envelope item collection class.
• TMLDMOIntegerEnvelopeItems - Integer parameter envelope item collection class.
• TMLDMOEnumEnvelopeItems - Enumerated parameter envelope item collection class.
• TMLDMOBooleanEnvelopeItems - Boolean parameter envelope item collection class.
• TMLDMOBasicParameterEnvelope - Abstract base class for DMO parameter envelopes.
• TMLDMOFloatParameterEnvelope - Floating point parameter envelope class.
• TMLDMOIntegerParameterEnvelope - Integer parameter envelope class.
• TMLDMOEnumParameterEnvelope - Enumerated parameter envelope class.
• TMLDMOBooleanParameterEnvelope - Boolean parameter envelope class.
• TMLDMOParameter - Abstract base class for DMO parameters.
• TMLDMOBasicIntegerParameter - Abstract base class for DMO integer parameters.
• TMLDMOIntegerParameter - Integer parameter class.
• TMLDMOFloatParameter - Floating point parameter class.
• TMLDMOBoolParameter - Boolean parameter class.
• TMLDMOEnumParameter - Enumerated parameter class.
• TMLDMOParameters - Abstract base class for DMO parameters.
• TMLDMOEnvelopeTimeFormat - Envelope time format class.
• TMLDMOFilter - Basic class for Audio and Video DMO filters.
• TALGenericFilter - User defined filter for Audio data.
• TALGenericGen - User defined generator for Audio data.

Structures

Interfaces

• IALAudioBuffer - Audio data buffer interface.
• IMLMediaBuffer - Base interface for Audio and Video buffer interfaces.

Enums

• TALDSCaptureDialog - Enumeration of audio device configuration dialogs.
• TVLDSDriverInfo - Enumeration to be used by the GetDeviceList function of the TDSDevice class.
• TALSpeaker - Enumerated values for the speaker options for multi channel audio.
• TMLWMFStatus - Enumeration with the ASF statuses.
• TMLDMOEnvilopeStartMode - Enumeration of envelope item start modes.
• TMLDMOTimeMode - Enumeration of envelope time modes.
• TMLDMOCurveType - Enumeration of envelope curves.

Sets

• TALDSCaptureDialogs - Set of available dialogs for a particular audio devices.
• TALSpeakers - Set of speakers specifying which channels are present in a multi channel audio buffer.
• TMLDMOCurves - Set of available envelope curves.

Types

• TMLASFProfileLoadEvent - Event type to be fired when an ASF profile needs to be loaded.
• TMLWMFStatusEvent - Event type to be fired when the status of the ASF component has changed.
• TALProcessAudioNotify - Event type for TALBasicGenericFilter.OnProcessData event.
• TALAudioBufferGenEvent - Event type to be used by the TALGenericGen.