The ltmmTVTuner Object provides methods and properties to control TV tuner devices, supporting tuners for analog broadcast television, ATSC digital broadcast (cable and antenna), and AM/FM radio. This object is retrieved using the ltmmCaptureCtrl.TVTuner.
For more detailed information, see the Microsoft documentation for the IAMTVTuner Interface.
The ltmmTVTuner Object contains the following properties and methods:
Properties
ltmmTVTuner.AvailableTVFormats
ltmmTVTuner.NumInputConnections
ltmmTVTuner.AudioSubChannelCount
ltmmTVTuner.VideoSubChannelCount
Methods
IltmmTVTuner.AudioSubChannelValue
ItmmTVTuner.VideoSubChannelValue
Win32, x64