Function videostream_sys::vsl_camera_init_device

pub unsafe extern "C" fn vsl_camera_init_device(
    ctx: *mut vsl_camera,
    width: *mut c_int,
    height: *mut c_int,
    buf_count: *mut c_int,
    fourcc: *mut u32
) -> c_int

Initialized the camera device in @param ctx for streaming and allocate camera buffers.

Then requests the camera to stream at the requested @param width and @param height using the requested @param fourcc code.

The @param width, @param height, @param fourcc parameters will be set to the actual width and height and fourcc that the camera driver sets the device to.

Returns -1 if an error is encountered when initializing the camera to stream, otherwise returns 0

@memberof VSLCamera