vf_amf_common.c File Reference

#include "vf_amf_common.h"
#include "libavutil/avassert.h"
#include "avfilter.h"
#include "avfilter_internal.h"
#include "formats.h"
#include "libavutil/mem.h"
#include "libavutil/imgutils.h"
#include "libavutil/hwcontext_amf.h"
#include "libavutil/hwcontext_amf_internal.h"
#include "AMF/components/ColorSpace.h"
#include "scale_eval.h"

Go to the source code of this file.

Functions
int	amf_filter_init (AVFilterContext *avctx)
void	amf_filter_uninit (AVFilterContext *avctx)
int	amf_filter_filter_frame (AVFilterLink *inlink, AVFrame *in)
int	amf_setup_input_output_formats (AVFilterContext *avctx, const enum AVPixelFormat *input_pix_fmts, const enum AVPixelFormat *output_pix_fmts)
int	amf_copy_surface (AVFilterContext *avctx, const AVFrame *frame, AMFSurface *surface)
int	amf_init_filter_config (AVFilterLink *outlink, enum AVPixelFormat *in_format)
void	amf_free_amfsurface (void *opaque, uint8_t *data)
AVFrame *	amf_amfsurface_to_avframe (AVFilterContext *avctx, AMFSurface *pSurface)
int	amf_avframe_to_amfsurface (AVFilterContext *avctx, const AVFrame *frame, AMFSurface **ppSurface)

Function Documentation

amf_filter_init()

int amf_filter_init

(

AVFilterContext *

avctx

)

Definition at line 41 of file vf_amf_common.c.

amf_filter_uninit()

void amf_filter_uninit

(

AVFilterContext *

avctx

)

Definition at line 58 of file vf_amf_common.c.

amf_filter_filter_frame()

int amf_filter_filter_frame	(	AVFilterLink *	inlink,
		AVFrame *	in
	)

Definition at line 74 of file vf_amf_common.c.

amf_setup_input_output_formats()

int amf_setup_input_output_formats	(	AVFilterContext *	avctx,
		const enum AVPixelFormat *	input_pix_fmts,
		const enum AVPixelFormat *	output_pix_fmts
	)

Definition at line 176 of file vf_amf_common.c.

Referenced by amf_filter_query_formats().

amf_copy_surface()

int amf_copy_surface	(	AVFilterContext *	avctx,
		const AVFrame *	frame,
		AMFSurface *	surface
	)

Definition at line 240 of file vf_amf_common.c.

Referenced by amf_avframe_to_amfsurface().

amf_init_filter_config()

int amf_init_filter_config	(	AVFilterLink *	outlink,
		enum AVPixelFormat *	in_format
	)

Definition at line 264 of file vf_amf_common.c.

Referenced by amf_filter_config_output().

amf_free_amfsurface()

void amf_free_amfsurface	(	void *	opaque,
		uint8_t *	data
	)

Definition at line 360 of file vf_amf_common.c.

Referenced by amf_amfsurface_to_avframe().

amf_amfsurface_to_avframe()

AVFrame* amf_amfsurface_to_avframe	(	AVFilterContext *	avctx,
		AMFSurface *	pSurface
	)

Definition at line 366 of file vf_amf_common.c.

Referenced by amf_filter_filter_frame().

amf_avframe_to_amfsurface()

int amf_avframe_to_amfsurface	(	AVFilterContext *	avctx,
		const AVFrame *	frame,
		AMFSurface **	ppSurface
	)

Definition at line 436 of file vf_amf_common.c.

Referenced by amf_filter_filter_frame().