PeerStreamer

@section mpegts

MPEG transport stream muxer.

This muxer implements ISO 13818-1 and part of ETSI EN 300 468.

The muxer options are:

@table @option

@item -mpegts_original_network_id @var{number}

Set the original_network_id (default 0x0001). This is unique identifier

of a network in DVB. Its main use is in the unique identification of a

service through the path Original_Network_ID, Transport_Stream_ID.

@item -mpegts_transport_stream_id @var{number}

Set the transport_stream_id (default 0x0001). This identifies a

transponder in DVB.

@item -mpegts_service_id @var{number}

Set the service_id (default 0x0001) also known as program in DVB.

@item -mpegts_pmt_start_pid @var{number}

Set the first PID for PMT (default 0x1000, max 0x1f00).

@item -mpegts_start_pid @var{number}

Set the first PID for data packets (default 0x0100, max 0x0f00).

@end table

The recognized metadata settings in mpegts muxer are @code{service_provider}

and @code{service_name}. If they are not set the default for

@code{service_provider} is "FFmpeg" and the default for

@code{service_name} is "Service01".

@example

ffmpeg -i file.mpg -acodec copy -vcodec copy \

     -mpegts_original_network_id 0x1122 \

     -mpegts_transport_stream_id 0x3344 \

     -mpegts_service_id 0x5566 \

     -mpegts_pmt_start_pid 0x1500 \

     -mpegts_start_pid 0x150 \

     -metadata service_provider="Some provider" \

     -metadata service_name="Some Channel" \

     -y out.ts

@end example

#include "libavutil/opt.h"

    int transport_stream_id;

    int original_network_id;

    int service_id;

    int pmt_start_pid;

    int start_pid;

static const AVOption options[] = {

    { "mpegts_transport_stream_id", "Set transport_stream_id field.",

      offsetof(MpegTSWrite, transport_stream_id), FF_OPT_TYPE_INT, 0x0001, 0x0001, 0xffff, AV_OPT_FLAG_ENCODING_PARAM},

    { "mpegts_original_network_id", "Set original_network_id field.",

      offsetof(MpegTSWrite, original_network_id), FF_OPT_TYPE_INT, 0x0001, 0x0001, 0xffff, AV_OPT_FLAG_ENCODING_PARAM},

    { "mpegts_service_id", "Set service_id field.",

      offsetof(MpegTSWrite, service_id), FF_OPT_TYPE_INT, 0x0001, 0x0001, 0xffff, AV_OPT_FLAG_ENCODING_PARAM},

    { "mpegts_pmt_start_pid", "Set the first pid of the PMT.",

      offsetof(MpegTSWrite, pmt_start_pid), FF_OPT_TYPE_INT, 0x1000, 0x1000, 0x1f00, AV_OPT_FLAG_ENCODING_PARAM},

    { "mpegts_start_pid", "Set the first pid.",

      offsetof(MpegTSWrite, start_pid), FF_OPT_TYPE_INT, 0x0100, 0x0100, 0x0f00, AV_OPT_FLAG_ENCODING_PARAM},

    { NULL },

};

static const AVClass mpegts_muxer_class = {

    "MPEGTS muxer",

    av_default_item_name,

    options,

    LIBAVUTIL_VERSION_INT,

};

    service->pmt.pid = ts->pmt_start_pid + ts->nb_services;

    ts->tsid = ts->transport_stream_id;

    ts->onid = ts->original_network_id;

    service = mpegts_add_service(ts, ts->service_id, provider_name, service_name);

            ts_st->pid = ts->start_pid + i;

    .priv_class = &mpegts_muxer_class,