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Data Structures | Functions | Variables
libopenh264dec.c File Reference
#include <wels/codec_api.h>
#include <wels/codec_ver.h>
#include "libavutil/common.h"
#include "libavutil/fifo.h"
#include "libavutil/imgutils.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/mathematics.h"
#include "libavutil/opt.h"
#include "avcodec.h"
#include "internal.h"
#include "libopenh264.h"

Go to the source code of this file.

Data Structures

struct  SVCContext
 

Functions

static av_cold int svc_decode_close (AVCodecContext *avctx)
 
static av_cold int svc_decode_init (AVCodecContext *avctx)
 
static int init_bsf (AVCodecContext *avctx)
 
static int svc_decode_frame (AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
 

Variables

AVCodec ff_libopenh264_decoder
 

Function Documentation

static av_cold int svc_decode_close ( AVCodecContext avctx)
static

Definition at line 43 of file libopenh264dec.c.

static av_cold int svc_decode_init ( AVCodecContext avctx)
static

Definition at line 63 of file libopenh264dec.c.

static int init_bsf ( AVCodecContext avctx)
static

Definition at line 111 of file libopenh264dec.c.

Referenced by svc_decode_frame().

static int svc_decode_frame ( AVCodecContext avctx,
void data,
int *  got_frame,
AVPacket avpkt 
)
static

Definition at line 143 of file libopenh264dec.c.

Variable Documentation

AVCodec ff_libopenh264_decoder
Initial value:
= {
.name = "libopenh264",
.long_name = NULL_IF_CONFIG_SMALL("OpenH264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10"),
.priv_data_size = sizeof(SVCContext),
.close = svc_decode_close,
}
#define FF_CODEC_CAP_INIT_CLEANUP
The codec allows calling the close function for deallocation even if the init function returned a fai...
Definition: internal.h:48
static av_cold int init(AVCodecContext *avctx)
Definition: avrndec.c:35
#define AV_CODEC_CAP_DELAY
Encoder or decoder requires flushing with NULL input at the end in order to give the complete and cor...
Definition: avcodec.h:984
#define FF_CODEC_CAP_INIT_THREADSAFE
The codec does not modify any global variables in the init function, allowing to call the init functi...
Definition: internal.h:40
static av_cold int svc_decode_close(AVCodecContext *avctx)
static int svc_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
static av_cold int svc_decode_init(AVCodecContext *avctx)
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:176
#define FF_CODEC_CAP_SETS_PKT_DTS
Decoders marked with FF_CODEC_CAP_SETS_PKT_DTS want to set AVFrame.pkt_dts manually.
Definition: internal.h:55
static int decode(AVCodecContext *avctx, AVFrame *frame, int *got_frame, AVPacket *pkt)
Definition: ffmpeg.c:2035
#define AV_CODEC_CAP_DR1
Codec uses get_buffer() for allocating buffers and supports custom allocators.
Definition: avcodec.h:959

Definition at line 235 of file libopenh264dec.c.