Created
February 4, 2019 22:14
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GStreamer Infinite Loop Version 2
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| import gi | |
| gi.require_version('Gst', '1.0') | |
| from gi.repository import GObject, Gst | |
| import os | |
| Gst.init(None) | |
| # Short way: | |
| # pipeline = Gst.parse_launch("filesrc name=filesource ! decodebin ! autovideosink") | |
| # pipeline.get_by_name("filesource").set_property("location", "background.mov") | |
| # Long way: | |
| pipeline = Gst.Pipeline.new("pipeline") | |
| bus = pipeline.get_bus() | |
| filesrc = Gst.ElementFactory.make("filesrc", "filesrc") | |
| filesrc.set_property("location", "background.mov") | |
| pipeline.add(filesrc) | |
| decodebin = Gst.ElementFactory.make("decodebin", "decodebin") | |
| pipeline.add(decodebin) | |
| autovideosink = Gst.ElementFactory.make("autovideosink", "autovideosink") | |
| pipeline.add(autovideosink) | |
| filesrc.link(decodebin) | |
| def decodebin_src_pad_created(element, pad): | |
| decodebin.link(autovideosink) | |
| decodebin.connect("pad-added", decodebin_src_pad_created) | |
| # Start playing. | |
| pipeline.set_state(Gst.State.PLAYING) | |
| while True: | |
| try: | |
| message = bus.timed_pop(0.1 * Gst.SECOND) | |
| if message == None: | |
| pass | |
| elif message.type == Gst.MessageType.EOS: | |
| pipeline.seek_simple(Gst.Format.TIME, Gst.SeekFlags.FLUSH, 0) | |
| elif message.type == Gst.MessageType.ERROR: | |
| break | |
| except KeyboardInterrupt: | |
| break | |
| pipeline.set_state(Gst.State.NULL) |
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Useful example and works perfectly fine. Thanks