AudioFrameInputNode.AddFrame(AudioFrame) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Adds an audio frame to the audio frame input node.
public:
virtual void AddFrame(AudioFrame ^ frame) = AddFrame;void AddFrame(AudioFrame const& frame);public void AddFrame(AudioFrame frame);function addFrame(frame)Public Sub AddFrame (frame As AudioFrame)Parameters
- frame
- AudioFrame
An AudioFrame object representing the frame.
Remarks
The provided AudioFrame object must have an underlying AudioBuffer with a Length greater than 0 or an E_INVALIDARG error will result. Also, the underlying IMemoryBuffer containing the raw audio data must be block-aligned based on the bit depth per sample and number of channels. This means that the size of the buffer, in bytes, must be an integral multiple of (BitsPerSample / 8) * ChannelCount of the EncodingProperties property for the node. Attempting to add a frame with a non-aligned audio buffer will result in an E_INVALIDARG error.
A maximum of 64 frames can be queued in the AudioFrameInputNode at one time. Attempting to queue more than 64 frames will result in an error.