diff options
Diffstat (limited to 'voctocore/lib/vsource.py')
-rw-r--r-- | voctocore/lib/vsource.py | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/voctocore/lib/vsource.py b/voctocore/lib/vsource.py deleted file mode 100644 index 893c7c0..0000000 --- a/voctocore/lib/vsource.py +++ /dev/null @@ -1,69 +0,0 @@ -#!/usr/bin/python3 -import logging -from gi.repository import Gst - -from lib.config import Config -from lib.tcpsingleconnection import TCPSingleConnection - -class VSource(TCPSingleConnection): - def __init__(self, name, port): - self.log = logging.getLogger('VSource['+name+']') - super().__init__(port) - - self.name = name - - def on_accepted(self, conn, addr): - pipeline = """ - fdsrc fd={fd} ! - matroskademux ! - {vcaps} ! - intervideosink channel=video_{name} - """.format( - fd=conn.fileno(), - name=self.name, - vcaps=Config.get('mix', 'videocaps') - ) - - self.log.debug('Launching Source-Pipeline:\n%s', pipeline) - self.receiverPipeline = Gst.parse_launch(pipeline) - - self.log.debug('Binding End-of-Stream-Signal on Source-Pipeline') - self.receiverPipeline.bus.add_signal_watch() - self.receiverPipeline.bus.connect("message::eos", self.on_eos) - self.receiverPipeline.bus.connect("message::error", self.on_error) - - self.all_video_caps = Gst.Caps.from_string('video/x-raw') - self.video_caps = Gst.Caps.from_string(Config.get('mix', 'videocaps')) - - demux = self.receiverPipeline.get_by_name('demux') - demux.connect('pad-added', self.on_pad_added) - - self.receiverPipeline.set_state(Gst.State.PLAYING) - - def on_pad_added(self, demux, src_pad): - caps = src_pad.query_caps(None) - self.log.debug('demuxer added pad w/ caps: %s', caps.to_string()) - if caps.can_intersect(self.all_video_caps): - self.log.debug('new demuxer-pad is a video-pad, testing against configured video-caps') - if not caps.can_intersect(self.video_caps): - self.log.warning('the incoming connection presented a video-stream that is not compatible to the configured caps') - self.log.warning(' incoming caps: %s', caps.to_string()) - self.log.warning(' configured caps: %s', self.video_caps.to_string()) - - def on_eos(self, bus, message): - self.log.debug('Received End-of-Stream-Signal on Source-Pipeline') - if self.currentConnection is not None: - self.disconnect() - - def on_error(self, bus, message): - self.log.debug('Received Error-Signal on Source-Pipeline') - (error, debug) = message.parse_error() - self.log.debug('Error-Details: #%u: %s', error.code, debug) - - if self.currentConnection is not None: - self.disconnect() - - def disconnect(self): - self.receiverPipeline.set_state(Gst.State.NULL) - self.receiverPipeline = None - self.close_connection() |