mpegts.c File Reference

#include "libavutil/crc.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/log.h"
#include "libavutil/dict.h"
#include "libavutil/mathematics.h"
#include "libavutil/opt.h"
#include "libavutil/avassert.h"
#include "libavcodec/bytestream.h"
#include "libavcodec/get_bits.h"
#include "avformat.h"
#include "mpegts.h"
#include "internal.h"
#include "avio_internal.h"
#include "seek.h"
#include "mpeg.h"
#include "isom.h"

Go to the source code of this file.

Data Structures
struct	MpegTSPESFilter
struct	MpegTSSectionFilter
struct	MpegTSFilter
struct	Program
struct	MpegTSContext
struct	PESContext
struct	SectionHeader
struct	StreamType
struct	MP4DescrParseContext

Macros
#define	MAX_RESYNC_SIZE   65536
#define	MAX_PES_PAYLOAD   200*1024
#define	MAX_MP4_DESCR_COUNT   16
#define	MAX_PIDS_PER_PROGRAM   64
#define	PES_START_SIZE   6
#define	PES_HEADER_SIZE   9
#define	MAX_PES_HEADER_SIZE   (9 + 255)
#define	MAX_LEVEL   4
#define	CHECK_COUNT   10
#define	CHECK_BLOCK   100
#define	MAX_PACKET_READAHEAD   ((128 * 1024) / 188)

Typedefs
typedef int	PESCallback (MpegTSFilter *f, const uint8_t *buf, int len, int is_start, int64_t pos)
typedef void	SectionCallback (MpegTSFilter *f, const uint8_t *buf, int len)
typedef void	SetServiceCallback (void *opaque, int ret)

Enumerations
enum	MpegTSFilterType { MPEGTS_PES, MPEGTS_SECTION }
enum	MpegTSState {   MPEGTS_HEADER = 0, MPEGTS_PESHEADER, MPEGTS_PESHEADER_FILL, MPEGTS_PAYLOAD,   MPEGTS_SKIP }

Functions
static void	clear_avprogram (MpegTSContext *ts, unsigned int programid)
static void	clear_program (MpegTSContext *ts, unsigned int programid)
static void	clear_programs (MpegTSContext *ts)
static void	add_pat_entry (MpegTSContext *ts, unsigned int programid)
static void	add_pid_to_pmt (MpegTSContext *ts, unsigned int programid, unsigned int pid)
static void	set_pcr_pid (AVFormatContext *s, unsigned int programid, unsigned int pid)
static int	discard_pid (MpegTSContext *ts, unsigned int pid)
	discard_pid() decides if the pid is to be discarded according to caller's programs selection
static void	write_section_data (AVFormatContext *s, MpegTSFilter *tss1, const uint8_t *buf, int buf_size, int is_start)
	Assemble PES packets out of TS packets, and then call the "section_cb" function when they are complete.
static MpegTSFilter *	mpegts_open_section_filter (MpegTSContext *ts, unsigned int pid, SectionCallback *section_cb, void *opaque, int check_crc)
static MpegTSFilter *	mpegts_open_pes_filter (MpegTSContext *ts, unsigned int pid, PESCallback *pes_cb, void *opaque)
static void	mpegts_close_filter (MpegTSContext *ts, MpegTSFilter *filter)
static int	analyze (const uint8_t *buf, int size, int packet_size, int *index)
static int	get_packet_size (const uint8_t *buf, int size)
static int	get8 (const uint8_t **pp, const uint8_t *p_end)
static int	get16 (const uint8_t **pp, const uint8_t *p_end)
static char *	getstr8 (const uint8_t **pp, const uint8_t *p_end)
static int	parse_section_header (SectionHeader *h, const uint8_t **pp, const uint8_t *p_end)
static void	mpegts_find_stream_type (AVStream *st, uint32_t stream_type, const StreamType *types)
static int	mpegts_set_stream_info (AVStream *st, PESContext *pes, uint32_t stream_type, uint32_t prog_reg_desc)
static void	new_pes_packet (PESContext *pes, AVPacket *pkt)
static uint64_t	get_ts64 (GetBitContext *gb, int bits)
static int	read_sl_header (PESContext *pes, SLConfigDescr *sl, const uint8_t *buf, int buf_size)
static int	mpegts_push_data (MpegTSFilter *filter, const uint8_t *buf, int buf_size, int is_start, int64_t pos)
static PESContext *	add_pes_stream (MpegTSContext *ts, int pid, int pcr_pid)
static int	init_MP4DescrParseContext (MP4DescrParseContext *d, AVFormatContext *s, const uint8_t *buf, unsigned size, Mp4Descr *descr, int max_descr_count)
static void	update_offsets (AVIOContext *pb, int64_t *off, int *len)
static int	parse_mp4_descr (MP4DescrParseContext *d, int64_t off, int len, int target_tag)
static int	parse_mp4_descr_arr (MP4DescrParseContext *d, int64_t off, int len)
static int	parse_MP4IODescrTag (MP4DescrParseContext *d, int64_t off, int len)
static int	parse_MP4ODescrTag (MP4DescrParseContext *d, int64_t off, int len)
static int	parse_MP4ESDescrTag (MP4DescrParseContext *d, int64_t off, int len)
static int	parse_MP4DecConfigDescrTag (MP4DescrParseContext *d, int64_t off, int len)
static int	parse_MP4SLDescrTag (MP4DescrParseContext *d, int64_t off, int len)
static int	mp4_read_iods (AVFormatContext *s, const uint8_t *buf, unsigned size, Mp4Descr *descr, int *descr_count, int max_descr_count)
static int	mp4_read_od (AVFormatContext *s, const uint8_t *buf, unsigned size, Mp4Descr *descr, int *descr_count, int max_descr_count)
static void	m4sl_cb (MpegTSFilter *filter, const uint8_t *section, int section_len)
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.
static void	pmt_cb (MpegTSFilter *filter, const uint8_t *section, int section_len)
static void	pat_cb (MpegTSFilter *filter, const uint8_t *section, int section_len)
static void	sdt_cb (MpegTSFilter *filter, const uint8_t *section, int section_len)
static int	handle_packet (MpegTSContext *ts, const uint8_t *packet)
static int	mpegts_resync (AVFormatContext *s)
static int	read_packet (AVFormatContext *s, uint8_t *buf, int raw_packet_size)
static int	handle_packets (MpegTSContext *ts, int nb_packets)
static int	mpegts_probe (AVProbeData *p)
static int	parse_pcr (int64_t *ppcr_high, int *ppcr_low, const uint8_t *packet)
static int	mpegts_read_header (AVFormatContext *s)
static int	mpegts_raw_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	mpegts_read_packet (AVFormatContext *s, AVPacket *pkt)
static void	mpegts_free (MpegTSContext *ts)
static int	mpegts_read_close (AVFormatContext *s)
static av_unused int64_t	mpegts_get_pcr (AVFormatContext *s, int stream_index, int64_t *ppos, int64_t pos_limit)
static int64_t	mpegts_get_dts (AVFormatContext *s, int stream_index, int64_t *ppos, int64_t pos_limit)
MpegTSContext *	ff_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)

Variables
static const AVOption	options []
static const AVClass	mpegtsraw_class
AVInputFormat	ff_mpegts_demuxer
static const StreamType	ISO_types []
static const StreamType	HDMV_types []
static const StreamType	MISC_types []
static const StreamType	REGD_types []
static const StreamType	DESC_types []
AVInputFormat	ff_mpegtsraw_demuxer

Macro Definition Documentation

#define MAX_RESYNC_SIZE   65536

Definition at line 41 of file mpegts.c.

Referenced by mpegts_resync().

#define MAX_PES_PAYLOAD   200*1024

Definition at line 43 of file mpegts.c.

Referenced by mpegts_push_data(), and new_pes_packet().

#define MAX_MP4_DESCR_COUNT   16

Definition at line 45 of file mpegts.c.

Referenced by m4sl_cb(), and pmt_cb().

#define MAX_PIDS_PER_PROGRAM   64

Definition at line 86 of file mpegts.c.

Referenced by add_pid_to_pmt().

#define PES_START_SIZE   6

Definition at line 157 of file mpegts.c.

Referenced by mpegts_push_data(), and new_pes_packet().

#define PES_HEADER_SIZE   9

Definition at line 158 of file mpegts.c.

Referenced by mpegts_push_data().

#define MAX_PES_HEADER_SIZE   (9 + 255)

Definition at line 159 of file mpegts.c.

#define MAX_LEVEL   4

Definition at line 1028 of file mpegts.c.

Referenced by parse_mp4_descr().

#define CHECK_COUNT   10

#define CHECK_BLOCK   100

Referenced by mpegts_probe().

#define MAX_PACKET_READAHEAD   ((128 * 1024) / 188)

Definition at line 2081 of file mpegts.c.

Referenced by mpegts_raw_read_packet().

Typedef Documentation

typedef int PESCallback(MpegTSFilter *f, const uint8_t *buf, int len, int is_start, int64_t pos)

Definition at line 54 of file mpegts.c.

typedef void SectionCallback(MpegTSFilter *f, const uint8_t *buf, int len)

Definition at line 61 of file mpegts.c.

typedef void SetServiceCallback(void *opaque, int ret)

Definition at line 63 of file mpegts.c.

Enumeration Type Documentation

enum MpegTSFilterType

Enumerator:

MPEGTS_PES
MPEGTS_SECTION

Definition at line 47 of file mpegts.c.

enum MpegTSState

Enumerator:

MPEGTS_HEADER
MPEGTS_PESHEADER
MPEGTS_PESHEADER_FILL
MPEGTS_PAYLOAD
MPEGTS_SKIP

Definition at line 148 of file mpegts.c.

Function Documentation

static void clear_avprogram ( MpegTSContext *  ts, unsigned int  programid  )

static

Definition at line 185 of file mpegts.c.

Referenced by clear_program(), and pat_cb().

static void clear_program ( MpegTSContext *  ts, unsigned int  programid  )

static

Definition at line 199 of file mpegts.c.

Referenced by pmt_cb().

static void clear_programs ( MpegTSContext *  ts )

static

Definition at line 209 of file mpegts.c.

Referenced by mpegts_free(), and pat_cb().

static void add_pat_entry ( MpegTSContext *  ts, unsigned int  programid  )

static

Definition at line 215 of file mpegts.c.

Referenced by pat_cb().

static void add_pid_to_pmt ( MpegTSContext *  ts, unsigned int  programid, unsigned int  pid  )

static

Definition at line 228 of file mpegts.c.

Referenced by pat_cb(), and pmt_cb().

static void set_pcr_pid ( AVFormatContext *  s, unsigned int  programid, unsigned int  pid  )

static

Definition at line 246 of file mpegts.c.

Referenced by pmt_cb().

static int discard_pid ( MpegTSContext *  ts, unsigned int  pid  )

static

discard_pid() decides if the pid is to be discarded according to caller's programs selection

Parameters

ts	: - TS context
pid	: - pid

Returns

1 if the pid is only comprised in programs that have .discard=AVDISCARD_ALL 0 otherwise

Definition at line 265 of file mpegts.c.

Referenced by handle_packet().

static void write_section_data ( AVFormatContext *  s, MpegTSFilter *  tss1, const uint8_t *  buf, int  buf_size, int  is_start  )

static

Assemble PES packets out of TS packets, and then call the "section_cb" function when they are complete.

Definition at line 294 of file mpegts.c.

Referenced by handle_packet().

static MpegTSFilter* mpegts_open_section_filter ( MpegTSContext *  ts, unsigned int  pid, SectionCallback *  section_cb, void *  opaque, int  check_crc  )

static

Definition at line 342 of file mpegts.c.

Referenced by ff_mpegts_parse_open(), ff_parse_mpeg2_descriptor(), mpegts_read_header(), and pat_cb().

static MpegTSFilter* mpegts_open_pes_filter ( MpegTSContext *  ts, unsigned int  pid, PESCallback *  pes_cb, void *  opaque  )

static

Definition at line 374 of file mpegts.c.

Referenced by add_pes_stream().

static void mpegts_close_filter ( MpegTSContext *  ts, MpegTSFilter *  filter  )

static

Definition at line 397 of file mpegts.c.

Referenced by mpegts_free(), pat_cb(), and pmt_cb().

static int analyze ( const uint8_t *  buf, int  size, int  packet_size, int *  index  )

static

Definition at line 418 of file mpegts.c.

Referenced by get_packet_size(), and mpegts_probe().

static int get_packet_size ( const uint8_t *  buf, int  size  )

static

Definition at line 443 of file mpegts.c.

Referenced by mpegts_read_header().

static int get8 ( const uint8_t **  pp, const uint8_t *  p_end  )

inlinestatic

Definition at line 470 of file mpegts.c.

Referenced by ff_parse_mpeg2_descriptor(), getstr8(), parse_section_header(), pmt_cb(), and sdt_cb().

static int get16 ( const uint8_t **  pp, const uint8_t *  p_end  )

inlinestatic

Definition at line 483 of file mpegts.c.

Referenced by ff_parse_mpeg2_descriptor(), parse_section_header(), pat_cb(), pmt_cb(), and sdt_cb().

static char* getstr8 ( const uint8_t **  pp, const uint8_t *  p_end  )

static

Definition at line 498 of file mpegts.c.

Referenced by sdt_cb().

static int parse_section_header ( SectionHeader *  h, const uint8_t **  pp, const uint8_t *  p_end  )

static

Definition at line 520 of file mpegts.c.

Referenced by m4sl_cb(), pat_cb(), pmt_cb(), and sdt_cb().

static void mpegts_find_stream_type ( AVStream *  st, uint32_t  stream_type, const StreamType *  types  )

static

Definition at line 616 of file mpegts.c.

Referenced by ff_parse_mpeg2_descriptor(), and mpegts_set_stream_info().

static int mpegts_set_stream_info ( AVStream *  st, PESContext *  pes, uint32_t  stream_type, uint32_t  prog_reg_desc  )

static

Definition at line 634 of file mpegts.c.

Referenced by mpegts_push_data(), and pmt_cb().

static void new_pes_packet ( PESContext *  pes, AVPacket *  pkt  )

static

Definition at line 699 of file mpegts.c.

Referenced by mpegts_push_data(), and mpegts_read_packet().

static uint64_t get_ts64 ( GetBitContext *  gb, int  bits  )

static

Definition at line 733 of file mpegts.c.

Referenced by read_sl_header().

static int read_sl_header ( PESContext *  pes, SLConfigDescr *  sl, const uint8_t *  buf, int  buf_size  )

static

Definition at line 740 of file mpegts.c.

Referenced by mpegts_push_data().

static int mpegts_push_data ( MpegTSFilter *  filter, const uint8_t *  buf, int  buf_size, int  is_start, int64_t  pos  )

static

Definition at line 807 of file mpegts.c.

Referenced by add_pes_stream().

static PESContext* add_pes_stream ( MpegTSContext *  ts, int  pid, int  pcr_pid  )

static

Definition at line 1004 of file mpegts.c.

Referenced by handle_packet(), and pmt_cb().

static int init_MP4DescrParseContext ( MP4DescrParseContext *  d, AVFormatContext *  s, const uint8_t *  buf, unsigned  size, Mp4Descr *  descr, int  max_descr_count  )

static

Definition at line 1039 of file mpegts.c.

Referenced by mp4_read_iods(), and mp4_read_od().

static void update_offsets ( AVIOContext *  pb, int64_t *  off, int *  len  )

static

Definition at line 1061 of file mpegts.c.

Referenced by parse_mp4_descr(), parse_mp4_descr_arr(), parse_MP4ESDescrTag(), parse_MP4IODescrTag(), and parse_MP4ODescrTag().

static int parse_mp4_descr ( MP4DescrParseContext *  d, int64_t  off, int  len, int  target_tag  )

static

Definition at line 1170 of file mpegts.c.

Referenced by mp4_read_iods(), parse_mp4_descr_arr(), and parse_MP4ESDescrTag().

static int parse_mp4_descr_arr ( MP4DescrParseContext *  d, int64_t  off, int  len  )

static

Definition at line 1070 of file mpegts.c.

Referenced by mp4_read_od(), parse_MP4IODescrTag(), and parse_MP4ODescrTag().

static int parse_MP4IODescrTag ( MP4DescrParseContext *  d, int64_t  off, int  len  )

static

Definition at line 1080 of file mpegts.c.

Referenced by parse_mp4_descr().

static int parse_MP4ODescrTag ( MP4DescrParseContext *  d, int64_t  off, int  len  )

static

Definition at line 1092 of file mpegts.c.

Referenced by parse_mp4_descr().

static int parse_MP4ESDescrTag ( MP4DescrParseContext *  d, int64_t  off, int  len  )

static

Definition at line 1106 of file mpegts.c.

Referenced by parse_mp4_descr().

static int parse_MP4DecConfigDescrTag ( MP4DescrParseContext *  d, int64_t  off, int  len  )

static

Definition at line 1124 of file mpegts.c.

Referenced by parse_mp4_descr().

static int parse_MP4SLDescrTag ( MP4DescrParseContext *  d, int64_t  off, int  len  )

static

Definition at line 1137 of file mpegts.c.

Referenced by parse_mp4_descr().

static int mp4_read_iods ( AVFormatContext *  s, const uint8_t *  buf, unsigned  size, Mp4Descr *  descr, int *  descr_count, int  max_descr_count  )

static

Definition at line 1214 of file mpegts.c.

Referenced by pmt_cb().

static int mp4_read_od ( AVFormatContext *  s, const uint8_t *  buf, unsigned  size, Mp4Descr *  descr, int *  descr_count, int  max_descr_count  )

static

Definition at line 1227 of file mpegts.c.

Referenced by m4sl_cb().

static void m4sl_cb ( MpegTSFilter *  filter, const uint8_t *  section, int  section_len  )

static

Definition at line 1240 of file mpegts.c.

Referenced by 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]	fc	Format context (used for logging only)
	st	Stream
	stream_type	STREAM_TYPE_xxx
	pp	Descriptor buffer pointer
	desc_list_end	End of buffer

Returns

<0 to stop processing

Definition at line 1304 of file mpegts.c.

Referenced by parse_chunks(), and pmt_cb().

static void pmt_cb ( MpegTSFilter *  filter, const uint8_t *  section, int  section_len  )

static

Definition at line 1433 of file mpegts.c.

Referenced by pat_cb().

static void pat_cb ( MpegTSFilter *  filter, const uint8_t *  section, int  section_len  )

static

Definition at line 1587 of file mpegts.c.

Referenced by ff_mpegts_parse_open(), and mpegts_read_header().

static void sdt_cb ( MpegTSFilter *  filter, const uint8_t *  section, int  section_len  )

static

Definition at line 1649 of file mpegts.c.

Referenced by ff_mpegts_parse_open(), and mpegts_read_header().

static int handle_packet ( MpegTSContext *  ts, const uint8_t *  packet  )

static

Definition at line 1727 of file mpegts.c.

Referenced by ff_mpegts_parse_packet(), and handle_packets().

static int mpegts_resync ( AVFormatContext *  s )

static

Definition at line 1830 of file mpegts.c.

Referenced by mpegts_get_pcr(), and read_packet().

static int read_packet ( AVFormatContext *  s, uint8_t *  buf, int  raw_packet_size  )

static

Definition at line 1850 of file mpegts.c.

Referenced by handle_packets(), mpegts_raw_read_packet(), and mpegts_read_header().

static int handle_packets ( MpegTSContext *  ts, int  nb_packets  )

static

Definition at line 1877 of file mpegts.c.

Referenced by mpegts_read_header(), and mpegts_read_packet().

static int mpegts_probe ( AVProbeData *  p )

static

Definition at line 1924 of file mpegts.c.

static int parse_pcr ( int64_t *  ppcr_high, int *  ppcr_low, const uint8_t *  packet  )

static

Definition at line 1959 of file mpegts.c.

Referenced by mpegts_get_pcr(), mpegts_raw_read_packet(), and mpegts_read_header().

static int mpegts_read_header ( AVFormatContext *  s )

static

Definition at line 1986 of file mpegts.c.

static int mpegts_raw_read_packet ( AVFormatContext *  s, AVPacket *  pkt  )

static

Definition at line 2083 of file mpegts.c.

static int mpegts_read_packet ( AVFormatContext *  s, AVPacket *  pkt  )

static

Definition at line 2127 of file mpegts.c.

static void mpegts_free ( MpegTSContext *  ts )

static

Definition at line 2157 of file mpegts.c.

Referenced by ff_mpegts_parse_close(), and mpegts_read_close().

static int mpegts_read_close ( AVFormatContext *  s )

static

Definition at line 2167 of file mpegts.c.

static av_unused int64_t mpegts_get_pcr ( AVFormatContext *  s, int  stream_index, int64_t *  ppos, int64_t  pos_limit  )

static

Definition at line 2174 of file mpegts.c.

static int64_t mpegts_get_dts ( AVFormatContext *  s, int  stream_index, int64_t *  ppos, int64_t  pos_limit  )

static

Definition at line 2204 of file mpegts.c.

MpegTSContext* ff_mpegts_parse_open

(

AVFormatContext *

s

)

Definition at line 2238 of file mpegts.c.

Referenced by iec61883_read_header(), and mpegts_init().

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

Definition at line 2257 of file mpegts.c.

Referenced by iec61883_parse_queue_hdv(), and mpegts_handle_packet().

void ff_mpegts_parse_close

(

MpegTSContext *

ts

)

Definition at line 2282 of file mpegts.c.

Referenced by ff_rtsp_close_streams(), iec61883_close(), and mpegts_free_context().

Variable Documentation

const AVOption options[]

static

Initial value:

= {
    {"compute_pcr", "Compute exact PCR for each transport stream packet.", 0x42, AV_OPT_TYPE_INT,
     {.i64 = 0}, 0, 1, AV_OPT_FLAG_DECODING_PARAM },
    { NULL },
}

Definition at line 133 of file mpegts.c.

const AVClass mpegtsraw_class

static

Initial value:

= {
    .class_name = "mpegtsraw demuxer",
    .item_name  = av_default_item_name,
    .option     = options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 139 of file mpegts.c.

AVInputFormat ff_mpegts_demuxer

Initial value:

= {
    .name           = "mpegts",
    .long_name      = NULL_IF_CONFIG_SMALL("MPEG-TS (MPEG-2 Transport Stream)"),
    .priv_data_size = sizeof(MpegTSContext),
    .read_probe     = mpegts_probe,
    .read_header    = mpegts_read_header,
    .read_packet    = mpegts_read_packet,
    .read_close     = mpegts_read_close,
    .read_timestamp = mpegts_get_dts,
    .flags          = AVFMT_SHOW_IDS | AVFMT_TS_DISCONT,
}

Definition at line 2288 of file mpegts.c.

const StreamType ISO_types[]

static

Initial value:

= {
    { 0x01, AVMEDIA_TYPE_VIDEO, AV_CODEC_ID_MPEG2VIDEO },
    { 0x02, AVMEDIA_TYPE_VIDEO, AV_CODEC_ID_MPEG2VIDEO },
    { 0x03, AVMEDIA_TYPE_AUDIO,        AV_CODEC_ID_MP3 },
    { 0x04, AVMEDIA_TYPE_AUDIO,        AV_CODEC_ID_MP3 },
    { 0x0f, AVMEDIA_TYPE_AUDIO,        AV_CODEC_ID_AAC },
    { 0x10, AVMEDIA_TYPE_VIDEO,      AV_CODEC_ID_MPEG4 },
    

    { 0x11, AVMEDIA_TYPE_AUDIO,   AV_CODEC_ID_AAC_LATM }, 

    { 0x1b, AVMEDIA_TYPE_VIDEO,       AV_CODEC_ID_H264 },
    { 0xd1, AVMEDIA_TYPE_VIDEO,      AV_CODEC_ID_DIRAC },
    { 0xea, AVMEDIA_TYPE_VIDEO,        AV_CODEC_ID_VC1 },
    { 0 },
}

Definition at line 555 of file mpegts.c.

const StreamType HDMV_types[]

static

Initial value:

= {
    { 0x80, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_PCM_BLURAY },
    { 0x81, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_AC3 },
    { 0x82, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_DTS },
    { 0x83, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_TRUEHD },
    { 0x84, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_EAC3 },
    { 0x85, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_DTS }, 
    { 0x86, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_DTS }, 
    { 0xa1, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_EAC3 }, 
    { 0xa2, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_DTS },  
    { 0x90, AVMEDIA_TYPE_SUBTITLE, AV_CODEC_ID_HDMV_PGS_SUBTITLE },
    { 0 },
}

Definition at line 573 of file mpegts.c.

const StreamType MISC_types[]

static

Initial value:

= {
    { 0x81, AVMEDIA_TYPE_AUDIO,   AV_CODEC_ID_AC3 },
    { 0x8a, AVMEDIA_TYPE_AUDIO,   AV_CODEC_ID_DTS },
    { 0 },
}

Definition at line 588 of file mpegts.c.

const StreamType REGD_types[]

static

Initial value:

= {
    { MKTAG('d','r','a','c'), AVMEDIA_TYPE_VIDEO, AV_CODEC_ID_DIRAC },
    { MKTAG('A','C','-','3'), AVMEDIA_TYPE_AUDIO,   AV_CODEC_ID_AC3 },
    { MKTAG('B','S','S','D'), AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_S302M },
    { MKTAG('D','T','S','1'), AVMEDIA_TYPE_AUDIO,   AV_CODEC_ID_DTS },
    { MKTAG('D','T','S','2'), AVMEDIA_TYPE_AUDIO,   AV_CODEC_ID_DTS },
    { MKTAG('D','T','S','3'), AVMEDIA_TYPE_AUDIO,   AV_CODEC_ID_DTS },
    { MKTAG('K','L','V','A'), AVMEDIA_TYPE_DATA,    AV_CODEC_ID_SMPTE_KLV },
    { MKTAG('V','C','-','1'), AVMEDIA_TYPE_VIDEO,   AV_CODEC_ID_VC1 },
    { 0 },
}

Definition at line 594 of file mpegts.c.

const StreamType DESC_types[]

static

Initial value:

= {
    { 0x6a, AVMEDIA_TYPE_AUDIO,             AV_CODEC_ID_AC3 }, 
    { 0x7a, AVMEDIA_TYPE_AUDIO,            AV_CODEC_ID_EAC3 }, 
    { 0x7b, AVMEDIA_TYPE_AUDIO,             AV_CODEC_ID_DTS },
    { 0x56, AVMEDIA_TYPE_SUBTITLE, AV_CODEC_ID_DVB_TELETEXT },
    { 0x59, AVMEDIA_TYPE_SUBTITLE, AV_CODEC_ID_DVB_SUBTITLE }, 
    { 0 },
}

Definition at line 607 of file mpegts.c.

AVInputFormat ff_mpegtsraw_demuxer

Initial value:

= {
    .name           = "mpegtsraw",
    .long_name      = NULL_IF_CONFIG_SMALL("raw MPEG-TS (MPEG-2 Transport Stream)"),
    .priv_data_size = sizeof(MpegTSContext),
    .read_header    = mpegts_read_header,
    .read_packet    = mpegts_raw_read_packet,
    .read_close     = mpegts_read_close,
    .read_timestamp = mpegts_get_dts,
    .flags          = AVFMT_SHOW_IDS | AVFMT_TS_DISCONT,
    .priv_class     = &mpegtsraw_class,
}

Definition at line 2300 of file mpegts.c.