libgpac core tools

Core tools for libgpac. More...

Collaboration diagram for libgpac core tools:

Modules
	libgpac core tools
	FileIO tools for libgpac.

Data Structures
class	python.libgpac.libgpac.RMTClient
	RMTClient object representing a websocket client will be passed as parameter on rmt_ws callbacks. More...
class	python.libgpac.libgpac.RMTHandler
	RMTHandler object handling the callbacks for rmtws events. More...

Functions
def	python.libgpac.libgpac.e2s (err)
	convert error value to string message More...
def	python.libgpac.libgpac.init (mem_track=0, profile=None)
	initialize libgpac - see gf_sys_init More...
def	python.libgpac.libgpac.close ()
	close libgpac - see gf_sys_close More...
def	python.libgpac.libgpac.set_logs (logs, reset=False)
	set log tools and levels - see gf_log_set_tools_levels More...
def	python.libgpac.libgpac.sys_clock ()
	get clock - see gf_sys_clock More...
def	python.libgpac.libgpac.sys_clock_high_res ()
	get high res clock - see gf_sys_clock_high_res More...
def	python.libgpac.libgpac.set_args (args)
	set libgpac arguments - see gf_sys_set_args More...
def	python.libgpac.libgpac.enable_rmtws (enable=True)
	enables websocket monitoring server More...
def	python.libgpac.libgpac.set_rmt_handler (callback_obj)
	set the handler for rmt_ws More...
def	python.libgpac.libgpac.sleep (value)
	sleep for given time in milliseconds More...

Variables
bool	python.libgpac.libgpac.numpy_support
	set to True if numpy was successfully loaded More...
	python.libgpac.libgpac._libgpac
	ctypes instance of libgpac More...
bool	python.libgpac.libgpac._libgpac_abi_mismatch = False
	Set to true if mismatch was detected between the ABI version the Python wrapper was designed and the libgpac shared library ABI version A warning is thrown if mismatched, but it is left up to the pythin script to decide whether it still wants to use libgpac wrapper. More...
	python.libgpac.libgpac.version
	libgpac version (string) More...
	python.libgpac.libgpac.copyright
	libgpac copyright notice (string) More...
	python.libgpac.libgpac.copyright_cite
	libgpac full copyright notice (string) More...

Detailed Description

Core tools for libgpac.

Function Documentation

e2s()

def python.libgpac.libgpac.e2s

(

err

)

convert error value to string message

Parameters

err	gpac error code (int)

Returns

string

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init()

def python.libgpac.libgpac.init	(		mem_track = 0,
			profile = None
	)

initialize libgpac - see gf_sys_init

Parameters

mem_track
profile

Returns

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close()

def python.libgpac.libgpac.close

(

)

close libgpac - see gf_sys_close

Note

Make sure you have destroyed all associated gpac resources before calling this !

Returns

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set_logs()

def python.libgpac.libgpac.set_logs	(		logs,
			reset = False
	)

set log tools and levels - see gf_log_set_tools_levels

Note

Make sure you have destroyed all associated gpac resources before calling this !

Parameters

logs
reset	if true, resets all logs to default

Returns

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sys_clock()

def python.libgpac.libgpac.sys_clock

(

)

get clock - see gf_sys_clock

Returns

clock in milliseconds

sys_clock_high_res()

def python.libgpac.libgpac.sys_clock_high_res

(

)

get high res clock - see gf_sys_clock_high_res

Returns

clock in microseconds

set_args()

def python.libgpac.libgpac.set_args

(

args

)

set libgpac arguments - see gf_sys_set_args

Parameters

args	list of strings, the first string is ignored (considered to be the executable name)

Returns

enable_rmtws()

def python.libgpac.libgpac.enable_rmtws

(

enable = True

)

enables websocket monitoring server

Parameters

value

True/False enable or disable server

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set_rmt_handler()

def python.libgpac.libgpac.set_rmt_handler

(

callback_obj

)

set the handler for rmt_ws

Parameters

callback_obj

an object of type RMTHandler implementing the desired callbacks

sleep()

def python.libgpac.libgpac.sleep

(

value

)

sleep for given time in milliseconds

Parameters

value

time to sleep

Returns

Variable Documentation

numpy_support

bool python.libgpac.libgpac.numpy_support

set to True if numpy was successfully loaded

_libgpac

python.libgpac.libgpac._libgpac

private

ctypes instance of libgpac

_libgpac_abi_mismatch

bool python.libgpac.libgpac._libgpac_abi_mismatch = False

private

Set to true if mismatch was detected between the ABI version the Python wrapper was designed and the libgpac shared library ABI version A warning is thrown if mismatched, but it is left up to the pythin script to decide whether it still wants to use libgpac wrapper.

version

python.libgpac.libgpac.version

libgpac version (string)

copyright

python.libgpac.libgpac.copyright

libgpac copyright notice (string)

copyright_cite

python.libgpac.libgpac.copyright_cite

libgpac full copyright notice (string)