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- # Source Generated with Decompyle++
- # File: in.pyc (Python 2.6)
-
- import os
- import gobject
- import gst
-
- def gst_dump(bin):
- dump_element(bin, 0)
-
-
- def dump_bin(bin, indent):
- for child in bin.get_list():
- dump_element(child, indent + 2)
-
-
-
- def dump_element(element, indent):
- states = {
- 1: 'NULL',
- 2: 'READY',
- 4: 'PAUSED',
- 8: 'PLAYING' }
- state = 'UNKNOWN'
-
- try:
- state = states[element.get_state()]
- except KeyError:
- state = 'UNKNOWN (%d)' % element.get_state()
-
- c = element.get_clock()
- if c is None:
- clock_str = 'clock - None'
- else:
- clock_str = 'clock - %s' % c.get_name()
- out = '%s (%s): state %s, %s' % (element.get_name(), gobject.type_name(element.__gtype__), state, clock_str)
- print out.rjust(len(out) + indent)
- tmp = {
- True: 'active',
- False: 'inactive' }
- for curpad in element.get_pad_list():
- if curpad.get_direction() == gst.PAD_SRC:
- if curpad.is_linked():
- peer = curpad.get_peer()
- out = ' - %s:%s (%s) => %s:%s (%s)' % (curpad.get_parent().get_name(), curpad.get_name(), tmp[curpad.is_active()], peer.get_parent().get_name(), peer.get_name(), tmp[peer.is_active()])
- print out.rjust(len(out) + indent)
-
- curpad.is_linked()
-
- if isinstance(element, gst.Bin):
- dump_bin(element, indent + 2)
- elif isinstance(element, gst.Queue):
- out = ' - time_level: %ld' % element.get_property('current-level-time')
- print out.rjust(len(out) + indent)
- out = ' - bytes_level: %ld' % element.get_property('current-level-bytes')
- print out.rjust(len(out) + indent)
-
-
-
- def gc_collect(reason = None):
- '''
- Garbage-collect if GST_GC env var is set.
- This helps in debugging object refcounting.
- Sprinkle liberally around checkpoints.
- '''
- env = os.environ.get('GST_GC', None)
- if not env:
- return None
- import gc
- if env == 'DEBUG_LEAK':
- gc.set_debug(gc.DEBUG_LEAK)
-
- gst.debug('collecting garbage')
- if reason:
- gst.debug('because of %s' % reason)
-
- count = gc.collect()
- gst.debug('collected garbage, %d objects collected, %d left' % (count, len(gc.get_objects())))
-
-