ffmpeg_vaapi.c File Reference

#include "config.h"
#include "libavutil/avassert.h"
#include "libavutil/frame.h"
#include "libavutil/hwcontext.h"
#include "libavutil/log.h"
#include "ffmpeg.h"

Go to the source code of this file.

Data Structures
struct	VAAPIDecoderContext

Macros
#define	DEFAULT_SURFACES   20

Functions
static int	vaapi_get_buffer (AVCodecContext *avctx, AVFrame *frame, int flags)
static int	vaapi_retrieve_data (AVCodecContext *avctx, AVFrame *input)
static void	vaapi_decode_uninit (AVCodecContext *avctx)
int	vaapi_decode_init (AVCodecContext *avctx)
av_cold int	vaapi_device_init (const char *device)

Variables
static AVClass	vaapi_class
static AVClass *	vaapi_log = &vaapi_class

Macro Definition Documentation

#define DEFAULT_SURFACES   20

Definition at line 35 of file ffmpeg_vaapi.c.

Referenced by vaapi_decode_init().

Function Documentation

static int vaapi_get_buffer ( AVCodecContext *  avctx, AVFrame *  frame, int  flags  )

static

Definition at line 53 of file ffmpeg_vaapi.c.

Referenced by vaapi_decode_init().

static int vaapi_retrieve_data ( AVCodecContext *  avctx, AVFrame *  input  )

static

Definition at line 69 of file ffmpeg_vaapi.c.

Referenced by vaapi_decode_init().

static void vaapi_decode_uninit ( AVCodecContext *  avctx )

static

Definition at line 117 of file ffmpeg_vaapi.c.

Referenced by vaapi_decode_init().

int vaapi_decode_init

(

AVCodecContext *

avctx

)

Definition at line 136 of file ffmpeg_vaapi.c.

av_cold int vaapi_device_init

(

const char *

device

)

Definition at line 219 of file ffmpeg_vaapi.c.

Referenced by vaapi_decode_init().

Variable Documentation

AVClass vaapi_class

static

Initial value:

= {
    .class_name = "vaapi",
    .item_name  = av_default_item_name,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 29 of file ffmpeg_vaapi.c.

Referenced by vaapi_decode_init().

AVClass* vaapi_log = &vaapi_class

static

Definition at line 217 of file ffmpeg_vaapi.c.