Data Structures | Macros | Functions | Variables
amfenc.h File Reference
#include <AMF/core/Factory.h>
#include <AMF/components/VideoEncoderVCE.h>
#include <AMF/components/VideoEncoderHEVC.h>
#include <AMF/components/VideoEncoderAV1.h>
#include "libavutil/fifo.h"
#include "avcodec.h"
#include "hwconfig.h"

Go to the source code of this file.

Data Structures

struct  AmfTraceWriter
 AMF trace writer callback class Used to capture all AMF logging. More...
struct  AmfContext
 AMF encoder context. More...


#define AMF_RETURN_IF_FALSE(avctx, exp, ret_value, ...)
 Error handling helper. More...


int ff_amf_encode_init (AVCodecContext *avctx)
 Common encoder initization function. More...
int ff_amf_encode_close (AVCodecContext *avctx)
 Common encoder termination function. More...
int ff_amf_receive_packet (AVCodecContext *avctx, AVPacket *avpkt)
 Ecoding one frame - common function for all AMF encoders. More...


const AVCodecHWConfigInternal *const ff_amfenc_hw_configs []
enum AVPixelFormat ff_amf_pix_fmts []
 Supported formats. More...

Macro Definition Documentation



Definition at line 33 of file amfenc.h.


#define AMF_RETURN_IF_FALSE (   avctx,
if (!(exp)) { \
av_log(avctx, AV_LOG_ERROR, __VA_ARGS__); \
return ret_value; \

Error handling helper.

Definition at line 176 of file amfenc.h.

Function Documentation

◆ ff_amf_encode_init()

int ff_amf_encode_init ( AVCodecContext avctx)

Common encoder initization function.

Definition at line 501 of file amfenc.c.

Referenced by amf_encode_init_av1(), amf_encode_init_h264(), and amf_encode_init_hevc().

◆ ff_amf_encode_close()

int ff_amf_encode_close ( AVCodecContext avctx)

Common encoder termination function.

Definition at line 375 of file amfenc.c.

Referenced by ff_amf_encode_init().

◆ ff_amf_receive_packet()

int ff_amf_receive_packet ( AVCodecContext avctx,
AVPacket avpkt 

Ecoding one frame - common function for all AMF encoders.

Definition at line 586 of file amfenc.c.

Variable Documentation

◆ ff_amfenc_hw_configs

const AVCodecHWConfigInternal* const ff_amfenc_hw_configs[]

Definition at line 788 of file amfenc.c.

◆ ff_amf_pix_fmts

enum AVPixelFormat ff_amf_pix_fmts[]

Supported formats.

Definition at line 54 of file amfenc.c.

#define AV_LOG_ERROR
Something went wrong and cannot losslessly be recovered.
Definition: log.h:180
int8_t exp
Definition: eval.c:73