gate_video_reader_t Interface Reference

General video frame reader interface. More...

#include <videosources.h>

Inheritance diagram for gate_video_reader_t:

Public Member Functions
gate_result_t	read (gate_video_frame_t *frame)
	Reads one frame from a video frame source.
Public Member Functions inherited from gate_object_t
char const *	get_interface_name ()
	Returns on object's interface path name.
void	release ()
	Decrease object's reference counter, releases the object when count reaches zero.
int	retain ()
	Increase object's reference counter.

Detailed Description

General video frame reader interface.

Member Function Documentation

read()

gate_result_t read

(

gate_video_frame_t *

frame

)

Reads one frame from a video frame source.

Parameters

[out]

frame

Pointer to frame to be initialized with frame data

Returns

GATE_RESULT_* result codes

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The documentation for this interface was generated from the following file:

• src/gate/io/videosources.h