rtpdec_hevc.c File Reference

#include "libavutil/avassert.h"
#include "libavutil/avstring.h"
#include "libavutil/mem.h"
#include "avformat.h"
#include "internal.h"
#include "rtpdec.h"
#include "rtpdec_formats.h"

Go to the source code of this file.

Data Structures
struct	PayloadContext
	RTP/AV1 specific private data. More...

Macros
#define	RTP_HEVC_PAYLOAD_HEADER_SIZE   2
#define	RTP_HEVC_FU_HEADER_SIZE   1
#define	RTP_HEVC_DONL_FIELD_SIZE   2
#define	RTP_HEVC_DOND_FIELD_SIZE   1
#define	RTP_HEVC_AP_NALU_LENGTH_FIELD_SIZE   2
#define	HEVC_SPECIFIED_NAL_UNIT_TYPES   48

Functions
static av_cold int	hevc_sdp_parse_fmtp_config (AVFormatContext *s, AVStream *stream, PayloadContext *hevc_data, const char *attr, const char *value)
static av_cold int	hevc_parse_sdp_line (AVFormatContext *ctx, int st_index, PayloadContext *hevc_data, const char *line)
static int	hevc_handle_packet (AVFormatContext *ctx, PayloadContext *rtp_hevc_ctx, AVStream *st, AVPacket *pkt, uint32_t *timestamp, const uint8_t *buf, int len, uint16_t seq, int flags)

Variables
static const uint8_t	start_sequence [] = { 0x00, 0x00, 0x00, 0x01 }
const RTPDynamicProtocolHandler	ff_hevc_dynamic_handler

Macro Definition Documentation

RTP_HEVC_PAYLOAD_HEADER_SIZE

#define RTP_HEVC_PAYLOAD_HEADER_SIZE   2

Definition at line 31 of file rtpdec_hevc.c.

Referenced by hevc_handle_packet().

RTP_HEVC_FU_HEADER_SIZE

#define RTP_HEVC_FU_HEADER_SIZE   1

Definition at line 32 of file rtpdec_hevc.c.

Referenced by hevc_handle_packet().

RTP_HEVC_DONL_FIELD_SIZE

#define RTP_HEVC_DONL_FIELD_SIZE   2

Definition at line 33 of file rtpdec_hevc.c.

Referenced by hevc_handle_packet().

RTP_HEVC_DOND_FIELD_SIZE

#define RTP_HEVC_DOND_FIELD_SIZE   1

Definition at line 34 of file rtpdec_hevc.c.

Referenced by hevc_handle_packet().

RTP_HEVC_AP_NALU_LENGTH_FIELD_SIZE

#define RTP_HEVC_AP_NALU_LENGTH_FIELD_SIZE   2

Definition at line 35 of file rtpdec_hevc.c.

HEVC_SPECIFIED_NAL_UNIT_TYPES

#define HEVC_SPECIFIED_NAL_UNIT_TYPES   48

Definition at line 36 of file rtpdec_hevc.c.

Function Documentation

hevc_sdp_parse_fmtp_config()

static av_cold int hevc_sdp_parse_fmtp_config ( AVFormatContext * s, AVStream * stream, PayloadContext * hevc_data, const char * attr, const char * value )

static

Definition at line 48 of file rtpdec_hevc.c.

Referenced by hevc_parse_sdp_line().

hevc_parse_sdp_line()

static av_cold int hevc_parse_sdp_line ( AVFormatContext * ctx, int st_index, PayloadContext * hevc_data, const char * line )

static

Definition at line 130 of file rtpdec_hevc.c.

hevc_handle_packet()

static int hevc_handle_packet ( AVFormatContext * ctx, PayloadContext * rtp_hevc_ctx, AVStream * st, AVPacket * pkt, uint32_t * timestamp, const uint8_t * buf, int len, uint16_t seq, int flags )

static

Definition at line 178 of file rtpdec_hevc.c.

Variable Documentation

start_sequence

const uint8_t start_sequence[] = { 0x00, 0x00, 0x00, 0x01 }

static

Definition at line 46 of file rtpdec_hevc.c.

ff_hevc_dynamic_handler

const RTPDynamicProtocolHandler ff_hevc_dynamic_handler

Initial value:

= {
    .enc_name         = "H265",
    .codec_type       = AVMEDIA_TYPE_VIDEO,
    .codec_id         = AV_CODEC_ID_HEVC,
    .need_parsing     = AVSTREAM_PARSE_FULL,
    .priv_data_size   = sizeof(PayloadContext),
    .parse_sdp_a_line = hevc_parse_sdp_line,
    .parse_packet     = hevc_handle_packet,
}

Definition at line 342 of file rtpdec_hevc.c.