ts::TSProcessorArgs Class Reference

Transport stream processor options and their command line options. More...

#include <tsTSProcessorArgs.h>

Collaboration diagram for ts::TSProcessorArgs:

Public Member Functions
	TSProcessorArgs ()=default
	Constructor.
void	applyDefaults (bool realtime)
	Apply default values to options which were not specified on the command line.
void	defineArgs (Args &args)
	Add command line option definitions in an Args.
bool	loadArgs (DuckContext &duck, Args &args)
	Load arguments from command line.

Public Attributes
UString	app_name {}
	Application name, for help messages.
cn::milliseconds	bitrate_adj = DEFAULT_BITRATE_INTERVAL
	Bitrate adjust interval.
IPv4Address	control_local {}
	Local interface on which to listen for control commands.
uint16_t	control_port = 0
	TCP server port for control commands.
bool	control_reuse = false
	Set the 'reuse port' socket option on the control TCP server port.
IPv4AddressVector	control_sources {}
	Remote IP addresses which are allowed to send control commands.
cn::milliseconds	control_timeout = DEFAULT_CONTROL_TIMEOUT
	Reception timeout in milliseconds for control commands.
DuckContext::SavedArgs	duck_args {}
	Default TSDuck context options for all plugins. Each plugin can override them in its context.
cn::milliseconds	final_wait = cn::milliseconds(-1)
	Time to wait after last input packet. Zero means infinite, negative means none.
BitRate	fixed_bitrate = 0
	Fixed input bitrate (user-specified).
bool	ignore_jt = false
	Ignore "joint termination" options in plugins.
PacketCounter	init_bitrate_adj = DEFAULT_INIT_BITRATE_PKT_INTERVAL
	As long as input bitrate is unknown, reevaluate periodically.
size_t	init_input_pkt = 0
	Initial number of input packets to read before starting the processing (zero means default).
PluginOptions	input {}
	Input plugin description.
size_t	instuff_inpkt = 0
	Add input stuffing: add instuff_nullpkt null packets every instuff_inpkt input packets.
size_t	instuff_nullpkt = 0
	Add input stuffing: add instuff_nullpkt null packets every instuff_inpkt input packets.
size_t	instuff_start = 0
	Add input stuffing: add instuff_start null packets before actual input.
size_t	instuff_stop = 0
	Add input stuffing: add instuff_end null packets after end of actual input.
bool	log_plugin_index = false
	Log plugin index with plugin name.
size_t	max_flush_pkt = 0
	Max processed packets before flush.
size_t	max_input_pkt = 0
	Max packets per input operation.
size_t	max_output_pkt = NPOS
	Max packets per outsput operation. NPOS means unlimited.
PluginOptions	output {}
	Output plugin description.
PluginOptionsVector	plugins {}
	Packet processor plugins descriptions.
Tristate	realtime = Tristate::Maybe
	Use real-time options.
cn::milliseconds	receive_timeout {}
	Timeout on input operations.
size_t	ts_buffer_size = DEFAULT_BUFFER_SIZE
	Size in bytes of the global TS packet buffer.

Static Public Attributes
static constexpr cn::milliseconds	DEFAULT_BITRATE_INTERVAL = cn::milliseconds(5000)
	Default bitrate adjustment interval, in milliseconds.
static constexpr size_t	DEFAULT_BUFFER_SIZE = 16 * 1000000
	Default size in bytes of global TS buffer.
static constexpr cn::milliseconds	DEFAULT_CONTROL_TIMEOUT = cn::milliseconds(5000)
	Default control command reception timeout, in milliseconds.
static constexpr PacketCounter	DEFAULT_INIT_BITRATE_PKT_INTERVAL = 1000
	Default initial bitrate reevaluation interval, in packets.
static constexpr size_t	MIN_BUFFER_SIZE = 18800
	Minimum size in bytes of global TS buffer.

Detailed Description

Transport stream processor options and their command line options.

Member Function Documentation

defineArgs()

void ts::TSProcessorArgs::defineArgs

(

Args &

args

)

Add command line option definitions in an Args.

Parameters

[in,out]

args

Command line arguments to update.

loadArgs()

bool ts::TSProcessorArgs::loadArgs	(	DuckContext &	duck,
		Args &	args
	)

Load arguments from command line.

Args error indicator is set in case of incorrect arguments.

Parameters

[in,out]	duck	TSDuck execution context.
[in,out]	args	Command line arguments.

Returns

True on success, false on error in argument line.

applyDefaults()

void ts::TSProcessorArgs::applyDefaults

(

bool

realtime

)

Apply default values to options which were not specified on the command line.

Parameters

[in]

realtime

If true, apply real-time defaults. If false, apply offline defaults.

---

The documentation for this class was generated from the following file:

• tsTSProcessorArgs.h