Mmdevapi Audioendpoints [better] ⭐ 🎉

For a developer or system engineer, the "feature" is implemented via COM interfaces:

| State | Value | Description | |-------|-------|-------------| | DEVICE_STATE_ACTIVE | 0x0001 | Available and ready | | DEVICE_STATE_UNPLUGGED | 0x0002 | Physically disconnected | | DEVICE_STATE_NOTPRESENT | 0x0004 | Driver unloaded / disabled | mmdevapi audioendpoints

The IMMEndpoint interface represents an audio endpoint. It provides methods for: For a developer or system engineer, the "feature"

Audio endpoints are the points of connection between audio devices and the audio system. They represent the actual audio hardware, such as speakers, headphones, or microphones. Each audio endpoint has its own set of properties and capabilities, which are exposed through the MMDevAPI. For a developer or system engineer

When an app calls IMMDevice::Activate(IID_IAudioClient, ...) :