gstreamer/examples/gst/f2f.py
David I. Lehn 26a76f6af0 Some example apps
Original commit message from CVS:
Some example apps
2002-03-24 07:49:36 +00:00

45 lines
988 B
Python
Executable file

#!/usr/bin/env python2.2
from gobject import GObject
from gstreamer import *
def handoff(sender, *args):
print sender.get_name(), args
def main():
# create a new bin to hold the elements
#gst_debug_set_categories(-1)
bin = gst_pipeline_new ('pipeline')
assert bin
src = gst_elementfactory_make ('fakesrc', 'src')
assert src
GObject.connect(src, 'handoff', handoff)
src.set_property('silent', 1)
src.set_property('num_buffers', 10)
sink = gst_elementfactory_make ('fakesink', 'sink')
assert sink
GObject.connect(sink, 'handoff', handoff)
src.set_property('silent', 1)
# add objects to the main pipeline
for e in (src, sink):
bin.add(e)
# connect the elements
res = src.connect('src', sink, 'sink')
assert res
# start playing
res = bin.set_state(STATE_PLAYING);
assert res
while bin.iterate(): pass
# stop the bin
res = bin.set_state(STATE_NULL)
assert res
if __name__ == '__main__':
main()