References ▼
The ltmmCapture_Preview constants define the WPARAM parameter used in notification messages.
typedef enum _ltmmCapture_Preview{ltmmCapture_Preview_VideoAndAudio,ltmmCapture_Preview_Video,ltmmCapture_Preview_Audio,} ltmmCapture_Preview;
[0] Specifies that both video and audio should be previewed.
[1] Specifies that only video should be previewed. This is the default value.
[2] Specifies that only audio should be previewed.
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