Platform dependent properties

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