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audio: Use time conversion utils

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This commit is contained in:
Stein Magnus Jodal 2013-01-03 19:40:53 +01:00
parent 64ae7865bb
commit c76ac2d212
1 changed files with 11 additions and 11 deletions
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22
mopidy/audio/actor.py
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@ -12,7 +12,7 @@ import pykka
from mopidy import settings
from mopidy.utils import process
from . import mixers
from . import mixers, utils
from .constants import PlaybackState
from .listener import AudioListener
@ -124,10 +124,10 @@ class Audio(pykka.ThreadingActor):
self._appsrc = source
def _appsrc_on_need_data(self, appsrc, length_hint_in_ns):
length_hint_in_ms = length_hint_in_ns // gst.MSECOND
def _appsrc_on_need_data(self, appsrc, gst_length_hint):
length_hint = utils.clocktime_to_millisecond(gst_length_hint)
if self._appsrc_need_data_callback is not None:
self._appsrc_need_data_callback(length_hint_in_ms)
self._appsrc_need_data_callback(length_hint)
return True
def _appsrc_on_enough_data(self, appsrc):
@ -135,10 +135,10 @@ class Audio(pykka.ThreadingActor):
self._appsrc_enough_data_callback()
return True
def _appsrc_on_seek_data(self, appsrc, time_in_ns):
time_in_ms = time_in_ns // gst.MSECOND
def _appsrc_on_seek_data(self, appsrc, gst_position):
position = utils.clocktime_to_millisecond(gst_position)
if self._appsrc_seek_data_callback is not None:
self._appsrc_seek_data_callback(time_in_ms)
self._appsrc_seek_data_callback(position)
return True
def _teardown_playbin(self):
@ -349,8 +349,8 @@ class Audio(pykka.ThreadingActor):
:rtype: int
"""
try:
position = self._playbin.query_position(gst.FORMAT_TIME)[0]
return position // gst.MSECOND
gst_position = self._playbin.query_position(gst.FORMAT_TIME)[0]
return utils.clocktime_to_millisecond(gst_position)
except gst.QueryError:
logger.debug('Position query failed')
return 0
@ -363,9 +363,9 @@ class Audio(pykka.ThreadingActor):
:type position: int
:rtype: :class:`True` if successful, else :class:`False`
"""
gst_position = utils.millisecond_to_clocktime(position)
return self._playbin.seek_simple(
gst.Format(gst.FORMAT_TIME), gst.SEEK_FLAG_FLUSH,
position * gst.MSECOND)
gst.Format(gst.FORMAT_TIME), gst.SEEK_FLAG_FLUSH, gst_position)
def start_playback(self):
"""