Datastead TVideoGrabber SDK

List of platform-dependent properties.

Description

The functions below return platform-dependent information.

VideoDevices : list of the video capture devices available
VideoDevicesCount : count of the current video capture devices available

AudioDevices : list of the current audio capture devices available
AudioDevicesCount : count of the current audio capture devices available

VideoCompressors : list of the current video encoders available
VideoCompressorsCount : count of the current video encoders available

AudioCompressors : list of the current audio encoders available
AudioCompressorsCount : count of the current audio encoders available

TVideoGrabber exposes the following propeties, that are the indexes (in the lists above) of the current devices or compressors used by the TVideoGrabber component :

VideoDevice : selects the video capture device to be used during preview or recording
AudioDevice : selects the audio capture device to be used during preview or recording
VideoCompressor : selects the video compressor to be used during recording
AudioCompressor : selects the audio compressor to be used during recording

VideoDeviceName : returns the name of the current video capture device
AudioDeviceName : returns the name of the current audio capture device
VideoCompressorName : returns the name of the current video compressor
AudioCompressorName : returns the name of the current audio compressor