rtpdec_h264.c File Reference

H.264 / RTP Code (RFC3984) More...

#include "libavutil/attributes.h"
#include "libavutil/base64.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/avstring.h"
#include "avformat.h"
#include "rtpdec.h"
#include "rtpdec_formats.h"

Classes
struct	PayloadContext
	RTP/JPEG specific private data. More...

Macros
#define	COUNT_NAL_TYPE(data, nal)   do { } while (0)
#define	NAL_COUNTERS   NULL
#define	NAL_MASK   0x1f

Functions
int	ff_h264_parse_sprop_parameter_sets (AVFormatContext *s, uint8_t **data_ptr, int *size_ptr, const char *value)
void	ff_h264_parse_framesize (AVCodecParameters *par, const char *p)
int	ff_h264_handle_aggregated_packet (AVFormatContext *ctx, PayloadContext *data, AVPacket *pkt, const uint8_t *buf, int len, int skip_between, int *nal_counters, int nal_mask)
int	ff_h264_handle_frag_packet (AVPacket *pkt, const uint8_t *buf, int len, int start_bit, const uint8_t *nal_header, int nal_header_len)

Variables
const RTPDynamicProtocolHandler	ff_h264_dynamic_handler

Detailed Description

H.264 / RTP Code (RFC3984)

Author

Ryan Martell rdm4@.nosp@m.mart.nosp@m.ellve.nosp@m.ntur.nosp@m.es.co.nosp@m.m

Note

Notes: Notes: This currently supports packetization mode: Single Nal Unit Mode (0), or Non-Interleaved Mode (1). It currently does not support Interleaved Mode (2). (This requires implementing STAP-B, MTAP16, MTAP24, FU-B packet types)

Variable Documentation

ff_h264_dynamic_handler

const RTPDynamicProtocolHandler ff_h264_dynamic_handler

Initial value:

= {
    .enc_name         = "H264",
    .codec_type       = AVMEDIA_TYPE_VIDEO,
    .codec_id         = AV_CODEC_ID_H264,
    .need_parsing     = AVSTREAM_PARSE_FULL,
    .priv_data_size   = sizeof(PayloadContext),
    .parse_sdp_a_line = parse_h264_sdp_line,
    .close            = h264_close_context,
    .parse_packet     = h264_handle_packet,
}