diff options
Diffstat (limited to 'aplay.py')
| -rw-r--r-- | aplay.py | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/aplay.py b/aplay.py new file mode 100644 index 0000000..596d880 --- /dev/null +++ b/aplay.py @@ -0,0 +1,39 @@ +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +import gst + +import logging +logger = logging.getLogger('record:aplay.py') + +def play(file): + player.set_state(gst.STATE_NULL) + player.props.uri = 'file://' + file + player.set_state(gst.STATE_PLAYING) + +def _gstmessage_cb(bus, message): + if message.type == gst.MESSAGE_EOS: + player.set_state(gst.STATE_NULL) + elif message.type == gst.MESSAGE_ERROR: + err, debug = message.parse_error() + logger.error('play_pipe: %s %s' % (err, debug)) + player.set_state(gst.STATE_NULL) + +player = gst.element_factory_make('playbin') +fakesink = gst.element_factory_make('fakesink') +player.set_property("video-sink", fakesink) + +bus = player.get_bus() +bus.add_signal_watch() +bus.connect('message', _gstmessage_cb) |