libdavs2.c File Reference

#include "libavutil/cpu.h"
#include "avcodec.h"
#include "codec_internal.h"
#include "avs2.h"
#include "davs2.h"

Go to the source code of this file.

Data Structures
struct	DAVS2Context

Functions
static av_cold int	davs2_init (AVCodecContext *avctx)
static int	davs2_dump_frames (AVCodecContext *avctx, davs2_picture_t *pic, int *got_frame, davs2_seq_info_t *headerset, int ret_type, AVFrame *frame)
static void	davs2_flush (AVCodecContext *avctx)
static int	send_delayed_frame (AVCodecContext *avctx, AVFrame *frame, int *got_frame)
static av_cold int	davs2_end (AVCodecContext *avctx)
static int	davs2_decode_frame (AVCodecContext *avctx, AVFrame *frame, int *got_frame, AVPacket *avpkt)

Variables
const FFCodec	ff_libdavs2_decoder

Function Documentation

davs2_init()

static av_cold int davs2_init ( AVCodecContext * avctx )

static

Definition at line 43 of file libdavs2.c.

davs2_dump_frames()

static int davs2_dump_frames ( AVCodecContext * avctx, davs2_picture_t * pic, int * got_frame, davs2_seq_info_t * headerset, int ret_type, AVFrame * frame )

static

Definition at line 64 of file libdavs2.c.

Referenced by davs2_decode_frame(), and send_delayed_frame().

davs2_flush()

static void davs2_flush ( AVCodecContext * avctx )

static

Definition at line 142 of file libdavs2.c.

Referenced by davs2_end().

send_delayed_frame()

static int send_delayed_frame ( AVCodecContext * avctx, AVFrame * frame, int * got_frame )

static

Definition at line 157 of file libdavs2.c.

Referenced by davs2_decode_frame().

davs2_end()

static av_cold int davs2_end ( AVCodecContext * avctx )

static

Definition at line 174 of file libdavs2.c.

davs2_decode_frame()

static int davs2_decode_frame ( AVCodecContext * avctx, AVFrame * frame, int * got_frame, AVPacket * avpkt )

static

Definition at line 188 of file libdavs2.c.

Variable Documentation

ff_libdavs2_decoder

const FFCodec ff_libdavs2_decoder

Initial value:

= {
    .p.name         = "libdavs2",
    CODEC_LONG_NAME("libdavs2 AVS2-P2/IEEE1857.4"),
    .p.type         = AVMEDIA_TYPE_VIDEO,
    .p.id           = AV_CODEC_ID_AVS2,
    .priv_data_size = sizeof(DAVS2Context),
    .init           = davs2_init,
    .close          = davs2_end,
    FF_CODEC_DECODE_CB(davs2_decode_frame),
    .flush          = davs2_flush,
    .p.capabilities =  AV_CODEC_CAP_DELAY | AV_CODEC_CAP_OTHER_THREADS,
    .caps_internal  = FF_CODEC_CAP_NOT_INIT_THREADSAFE |
                      FF_CODEC_CAP_AUTO_THREADS,
    .p.wrapper_name = "libdavs2",
}

Definition at line 224 of file libdavs2.c.