camera_get_video_property()

Retrieve the current output properties for video

Synopsis:

#include <camera/camera_api.h>
#define camera_get_video_property(handle,
                                  args...)

Library:

libcamapi

Description:

This function retrieves the current output properties for video.
  • CAMERA_IMGPROP_FRAMERATE
  • CAMERA_IMGPROP_VIDEOCODEC
  • CAMERA_IMGPROP_ENCODERSELECT
    Note:

    The compiler performs no type-checking. Therefore, the value you provide for each property must match the expected data type. Mismatches can cause undefined behavior and application crashes.

    You can specify multiple property-value pairs by delimiting them with a comma as follows: 
    camera_get_video_property( camera_handle,
                           CAMERA_IMGPROP_VIDEOCODEC, &videoCodec,
                           CAMERA_IMGPROP_FRAMERATE, &vid_framerate );
    handle
    args

    CAMERA_EOK when the function successfully completes, otherwise another camera_error_t value that provides the reason why the call failed.

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