capCaptureSequence
The
capCaptureSequence macro initiates streaming video and audio capture to a file. You can use this
macro or explicitly send the
WM_CAP_SEQUENCE message.
BOOL capCaptureSequence(
Parameters
hwnd
Handle of a capture window.
Return Values
Returns TRUE if successful or FALSE otherwise.
If an error occurs and an error callback function is set using the
capSetCallbackOnError macro, the error callback function is called.
Remarks
If you want to alter the parameters controlling streaming capture, use the
capCaptureSetSetup macro prior to starting the capture.
By default, the capture window does not allow other applications to continue
running during capture. To override this, either set the
fYield member of the
CAPTUREPARMS structure to TRUE, or install a yield callback function.
During streaming capture, the capture window can optionally issue
notifications to your application of specific types of conditions. To install callback
procedures for these notifications, use the following macros:
capSetCallbackOnError
capSetCallbackOnStatus
capSetCallbackOnVideoStream
capSetCallbackOnWaveStream
capSetCallbackOnYield
See Also
capCaptureSetSetup,
capSetCallbackOnError,
capSetCallbackOnStatus,
capSetCallbackOnVideoStream,
capSetCallbackOnWaveStream,
capSetCallbackOnYield,
CAPTUREPARMS,
WM_CAP_SEQUENCE
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