capture_get_property_p()
Graphics and Screen4.0 (8.x)Video Capture Developer's GuideAPIProgramming
Get video frame capture property of type void*
Synopsis:
#include <vcapture/capture.h>
int capture_get_property_p(capture_context_t context,
uint32_t prop,
void **value)
Arguments:
- context
- The pointer to the video capture context.
- prop
- The property to retrieve.
- value
- A reference to the location where the retrieved property will be placed.
Library:
libcaptureDescription:
This function retrieves a video capture driver or device property.
Returns:
0 if successful; or -1 if an error occurred (errno
is set; refer to errno.h
for more details). The return value and the value that's observed for errno
may vary as they are dependent on the implementation by the library that handles your hardware.
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