Libav
Data Structures | Macros | Functions
mpegts.h File Reference
#include "avformat.h"

Go to the source code of this file.

Data Structures

struct  SLConfigDescr
 
struct  Mp4Descr
 

Macros

#define TS_FEC_PACKET_SIZE   204
 
#define TS_DVHS_PACKET_SIZE   192
 
#define TS_PACKET_SIZE   188
 
#define TS_MAX_PACKET_SIZE   204
 
#define NB_PID_MAX   8192
 
#define MAX_SECTION_SIZE   4096
 
#define PAT_PID   0x0000
 
#define SDT_PID   0x0011
 
#define PAT_TID   0x00
 
#define PMT_TID   0x02
 
#define M4OD_TID   0x05
 
#define SDT_TID   0x42
 
#define STREAM_TYPE_VIDEO_MPEG1   0x01
 
#define STREAM_TYPE_VIDEO_MPEG2   0x02
 
#define STREAM_TYPE_AUDIO_MPEG1   0x03
 
#define STREAM_TYPE_AUDIO_MPEG2   0x04
 
#define STREAM_TYPE_PRIVATE_SECTION   0x05
 
#define STREAM_TYPE_PRIVATE_DATA   0x06
 
#define STREAM_TYPE_AUDIO_AAC   0x0f
 
#define STREAM_TYPE_AUDIO_AAC_LATM   0x11
 
#define STREAM_TYPE_VIDEO_MPEG4   0x10
 
#define STREAM_TYPE_VIDEO_H264   0x1b
 
#define STREAM_TYPE_VIDEO_HEVC   0x24
 
#define STREAM_TYPE_VIDEO_CAVS   0x42
 
#define STREAM_TYPE_VIDEO_VC1   0xea
 
#define STREAM_TYPE_VIDEO_DIRAC   0xd1
 
#define STREAM_TYPE_AUDIO_AC3   0x81
 
#define STREAM_TYPE_AUDIO_DTS   0x8a
 

Functions

MpegTSContextff_mpegts_parse_open (AVFormatContext *s)
 
int ff_mpegts_parse_packet (MpegTSContext *ts, AVPacket *pkt, const uint8_t *buf, int len)
 
void ff_mpegts_parse_close (MpegTSContext *ts)
 
int ff_parse_mpeg2_descriptor (AVFormatContext *fc, AVStream *st, int stream_type, const uint8_t **pp, const uint8_t *desc_list_end, Mp4Descr *mp4_descr, int mp4_descr_count, int pid, MpegTSContext *ts)
 Parse an MPEG-2 descriptor. More...
 

Macro Definition Documentation

§ TS_FEC_PACKET_SIZE

#define TS_FEC_PACKET_SIZE   204

Definition at line 27 of file mpegts.h.

Referenced by get_packet_size(), and mpegts_probe().

§ TS_DVHS_PACKET_SIZE

#define TS_DVHS_PACKET_SIZE   192

Definition at line 28 of file mpegts.h.

Referenced by get_packet_size(), and mpegts_probe().

§ TS_PACKET_SIZE

#define TS_PACKET_SIZE   188

§ TS_MAX_PACKET_SIZE

#define TS_MAX_PACKET_SIZE   204

Definition at line 30 of file mpegts.h.

Referenced by analyze().

§ NB_PID_MAX

#define NB_PID_MAX   8192

§ MAX_SECTION_SIZE

#define MAX_SECTION_SIZE   4096

Definition at line 33 of file mpegts.h.

Referenced by mpegts_open_section_filter().

§ PAT_PID

#define PAT_PID   0x0000

Definition at line 36 of file mpegts.h.

Referenced by mpegts_read_header(), and mpegts_write_header().

§ SDT_PID

#define SDT_PID   0x0011

Definition at line 37 of file mpegts.h.

Referenced by mpegts_read_header(), and mpegts_write_header().

§ PAT_TID

#define PAT_TID   0x00

Definition at line 40 of file mpegts.h.

Referenced by mpegts_write_pat(), and pat_cb().

§ PMT_TID

#define PMT_TID   0x02

Definition at line 41 of file mpegts.h.

Referenced by mpegts_write_pmt(), and pmt_cb().

§ M4OD_TID

#define M4OD_TID   0x05

Definition at line 42 of file mpegts.h.

Referenced by m4sl_cb().

§ SDT_TID

#define SDT_TID   0x42

Definition at line 43 of file mpegts.h.

Referenced by mpegts_write_sdt(), mpegts_write_section1(), and sdt_cb().

§ STREAM_TYPE_VIDEO_MPEG1

#define STREAM_TYPE_VIDEO_MPEG1   0x01

Definition at line 45 of file mpegts.h.

§ STREAM_TYPE_VIDEO_MPEG2

#define STREAM_TYPE_VIDEO_MPEG2   0x02

Definition at line 46 of file mpegts.h.

§ STREAM_TYPE_AUDIO_MPEG1

#define STREAM_TYPE_AUDIO_MPEG1   0x03

Definition at line 47 of file mpegts.h.

§ STREAM_TYPE_AUDIO_MPEG2

#define STREAM_TYPE_AUDIO_MPEG2   0x04

Definition at line 48 of file mpegts.h.

§ STREAM_TYPE_PRIVATE_SECTION

#define STREAM_TYPE_PRIVATE_SECTION   0x05

Definition at line 49 of file mpegts.h.

§ STREAM_TYPE_PRIVATE_DATA

#define STREAM_TYPE_PRIVATE_DATA   0x06

Definition at line 50 of file mpegts.h.

§ STREAM_TYPE_AUDIO_AAC

#define STREAM_TYPE_AUDIO_AAC   0x0f

Definition at line 51 of file mpegts.h.

§ STREAM_TYPE_AUDIO_AAC_LATM

#define STREAM_TYPE_AUDIO_AAC_LATM   0x11

Definition at line 52 of file mpegts.h.

Referenced by mpegts_write_pmt().

§ STREAM_TYPE_VIDEO_MPEG4

#define STREAM_TYPE_VIDEO_MPEG4   0x10

Definition at line 53 of file mpegts.h.

§ STREAM_TYPE_VIDEO_H264

#define STREAM_TYPE_VIDEO_H264   0x1b

Definition at line 54 of file mpegts.h.

§ STREAM_TYPE_VIDEO_HEVC

#define STREAM_TYPE_VIDEO_HEVC   0x24

Definition at line 55 of file mpegts.h.

Referenced by mpegts_write_pmt().

§ STREAM_TYPE_VIDEO_CAVS

#define STREAM_TYPE_VIDEO_CAVS   0x42

Definition at line 56 of file mpegts.h.

§ STREAM_TYPE_VIDEO_VC1

#define STREAM_TYPE_VIDEO_VC1   0xea

Definition at line 57 of file mpegts.h.

§ STREAM_TYPE_VIDEO_DIRAC

#define STREAM_TYPE_VIDEO_DIRAC   0xd1

Definition at line 58 of file mpegts.h.

Referenced by mpegts_write_pmt().

§ STREAM_TYPE_AUDIO_AC3

#define STREAM_TYPE_AUDIO_AC3   0x81

Definition at line 60 of file mpegts.h.

§ STREAM_TYPE_AUDIO_DTS

#define STREAM_TYPE_AUDIO_DTS   0x8a

Definition at line 61 of file mpegts.h.

Function Documentation

§ ff_mpegts_parse_open()

MpegTSContext* ff_mpegts_parse_open ( AVFormatContext s)

Definition at line 2250 of file mpegts.c.

Referenced by get_sockaddr(), and mpegts_init().

§ ff_mpegts_parse_packet()

int ff_mpegts_parse_packet ( MpegTSContext ts,
AVPacket pkt,
const uint8_t buf,
int  len 
)

Definition at line 2266 of file mpegts.c.

Referenced by ff_rtsp_open_transport_ctx(), and mpegts_handle_packet().

§ ff_mpegts_parse_close()

void ff_mpegts_parse_close ( MpegTSContext ts)

Definition at line 2291 of file mpegts.c.

Referenced by ff_rtsp_close_streams(), and mpegts_free_context().

§ ff_parse_mpeg2_descriptor()

int ff_parse_mpeg2_descriptor ( AVFormatContext fc,
AVStream st,
int  stream_type,
const uint8_t **  pp,
const uint8_t desc_list_end,
Mp4Descr mp4_descr,
int  mp4_descr_count,
int  pid,
MpegTSContext ts 
)

Parse an MPEG-2 descriptor.

Parameters
[in]fcFormat context (used for logging only)
stStream
stream_typeSTREAM_TYPE_xxx
ppDescriptor buffer pointer
desc_list_endEnd of buffer
Returns
<0 to stop processing

Definition at line 1306 of file mpegts.c.

Referenced by parse_chunks(), and pmt_cb().