Package flumotion :: Package common :: Module gstreamer
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Module flumotion.common.gstreamer

GStreamer helper functionality
Function Summary
string caps_repr(caps)
Represent gst.Caps as a string.
boolean element_factory_exists(name)
Check if the given element factory name exists.
boolean element_factory_has_property(element_factory, property_name)
Check if the given element factory has the given property.
boolean element_factory_has_property_value(element_factory, property_name, value)
Check if the given element factory allows the given value for the given property.
tuple of int or None get_plugin_version(plugin_name)
Find the version of the given plugin.
  verbose_deep_notify_cb(object, orig, pspec, component)
A default deep-notify signal handler for pipelines.

Function Details

caps_repr(caps)

Represent gst.Caps as a string.
Returns:
string

element_factory_exists(name)

Check if the given element factory name exists.
Returns:
boolean

element_factory_has_property(element_factory, property_name)

Check if the given element factory has the given property.
Returns:
boolean

element_factory_has_property_value(element_factory, property_name, value)

Check if the given element factory allows the given value for the given property.
Returns:
boolean

get_plugin_version(plugin_name)

Find the version of the given plugin.
Returns:
tuple of (major, minor, micro [, nano]), or None if it could not be found or determined
           (type=tuple of int or None)

verbose_deep_notify_cb(object, orig, pspec, component)

A default deep-notify signal handler for pipelines.

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