libavcodec/vda.h File Reference

#include <pthread.h>
#include <stdint.h>
#include <VideoDecodeAcceleration/VDADecoder.h>

Go to the source code of this file.

Data Structures
struct	vda_frame
	This structure is used to store a decoded frame information and data. More...
struct	vda_context
	This structure is used to provide the necessary configurations and data to the VDA FFmpeg HWAccel implementation. More...
Defines
#define	Picture   QuickdrawPicture
Functions
int	ff_vda_create_decoder (struct vda_context *vda_ctx, uint8_t *extradata, int extradata_size)
	Create the video decoder.
int	ff_vda_destroy_decoder (struct vda_context *vda_ctx)
	Destroy the video decoder.
vda_frame *	ff_vda_queue_pop (struct vda_context *vda_ctx)
	Return the top frame of the queue.
void	ff_vda_release_vda_frame (vda_frame *frame)
	Release the given frame.

---

Define Documentation

#define Picture   QuickdrawPicture

Definition at line 33 of file vda.h.

---

Function Documentation

int ff_vda_create_decoder	(	struct vda_context *	vda_ctx,
		uint8_t *	extradata,
		int	extradata_size
	)

Create the video decoder.

Definition at line 133 of file vda.c.

int ff_vda_destroy_decoder

(

struct vda_context *

vda_ctx

)

Destroy the video decoder.

Definition at line 211 of file vda.c.

vda_frame* ff_vda_queue_pop

(

struct vda_context *

vda_ctx

)

Return the top frame of the queue.

Definition at line 231 of file vda.c.

void ff_vda_release_vda_frame

(

vda_frame *

frame

)

Release the given frame.

Definition at line 246 of file vda.c.

Referenced by vda_clear_queue().