VDA
[Hardware Accelerators bridge]

Data Structures
struct	vda_frame
	This structure is used to store 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...
Files
file	vda.h
	Public libavcodec VDA header.
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.

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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 267 of file vda_h264.c.

Referenced by vdadec_init().

int ff_vda_destroy_decoder

(

struct vda_context *

vda_ctx

)

Destroy the video decoder.

Definition at line 358 of file vda_h264.c.

Referenced by vdadec_close().

vda_frame* ff_vda_queue_pop

(

struct vda_context *

vda_ctx

)

Return the top frame of the queue.

Deprecated:

Use synchronous decoding mode.

Definition at line 102 of file vda_h264.c.

void ff_vda_release_vda_frame

(

vda_frame *

frame

)

Release the given frame.

Deprecated:

Use synchronous decoding mode.

Definition at line 117 of file vda_h264.c.

Referenced by vda_clear_queue().