+++ /dev/null
-class Instance:
- """Create a new Instance instance.
-
- It may take as parameter either:
- - a string
- - a list of strings as first parameters
- - the parameters given as the constructor parameters (must be strings)
- - a MediaControl instance
- """
- def __new__(cls, *p):
- if p and p[0] == 0:
- return None
- elif p and isinstance(p[0], (int, long)):
- # instance creation from ctypes
- o=object.__new__(cls)
- o._as_parameter_=ctypes.c_void_p(p[0])
- return o
- elif len(p) == 1 and isinstance(p[0], basestring):
- # Only 1 string parameter: should be a parameter line
- p=p[0].split(' ')
- elif len(p) == 1 and isinstance(p[0], (tuple, list)):
- p=p[0]
-
- if p and isinstance(p[0], MediaControl):
- return p[0].get_instance()
- else:
- if not p and detected_plugin_path is not None:
- # No parameters passed. Under win32 and MacOS, specify
- # the detected_plugin_path if present.
- p=[ 'vlc', '--plugin-path='+ detected_plugin_path ]
- e=VLCException()
- return libvlc_new(len(p), p, e)
-
- def media_player_new(self, uri=None):
- """Create a new Media Player object.
-
- @param uri: an optional URI to play in the player.
- """
- e=VLCException()
- p=libvlc_media_player_new(self, e)
- if uri:
- p.set_media(self.media_new(uri))
- p._instance=self
- return p
-
- def media_list_player_new(self):
- """Create an empty Media Player object
- """
- e=VLCException()
- p=libvlc_media_list_player_new(self, e)
- p._instance=self
- return p
-
- def media_new(self, mrl, *options):
- """Create an empty Media Player object
-
- Options can be specified as supplementary string parameters, e.g.
- m=i.media_new('foo.avi', 'sub-filter=marq{marquee=Hello}', 'vout-filter=invert')
- """
- e=VLCException()
- m=libvlc_media_new(self, mrl, e)
- for o in options:
- libvlc_media_add_option(m, o, e)
- return m
-
-class MediaControl:
- """Create a new MediaControl instance
-
- It may take as parameter either:
- - a string
- - a list of strings as first parameters
- - the parameters given as the constructor parameters (must be strings)
- - a vlc.Instance
- """
- def __new__(cls, *p):
- if p and p[0] == 0:
- return None
- elif p and isinstance(p[0], (int, long)):
- # instance creation from ctypes
- o=object.__new__(cls)
- o._as_parameter_=ctypes.c_void_p(p[0])
- return o
- elif len(p) == 1 and isinstance(p[0], basestring):
- # Only 1 string parameter: should be a parameter line
- p=p[0].split(' ')
- elif len(p) == 1 and isinstance(p[0], (tuple, list)):
- p=p[0]
-
- if p and isinstance(p[0], Instance):
- e=MediaControlException()
- return mediacontrol_new_from_instance(p[0], e)
- else:
- if not p and detected_plugin_path is not None:
- # No parameters passed. Under win32 and MacOS, specify
- # the detected_plugin_path if present.
- p=[ 'vlc', '--plugin-path='+ detected_plugin_path ]
- e=MediaControlException()
- return mediacontrol_new(len(p), p, e)
-
- def get_media_position(self, origin=PositionOrigin.AbsolutePosition, key=PositionKey.MediaTime):
- e=MediaControlException()
- p=mediacontrol_get_media_position(self, origin, key, e)
- if p:
- return p.contents
- else:
- return None
-
- def set_media_position(self, pos):
- """Set the media position.
-
- @param pos: a MediaControlPosition or an integer (in ms)
- """
- if not isinstance(pos, MediaControlPosition):
- pos=MediaControlPosition(long(pos))
- e=MediaControlException()
- mediacontrol_set_media_position(self, pos, e)
-
- def start(self, pos=0):
- """Start the player at the given position.
-
- @param pos: a MediaControlPosition or an integer (in ms)
- """
- if not isinstance(pos, MediaControlPosition):
- pos=MediaControlPosition(long(pos))
- e=MediaControlException()
- mediacontrol_start(self, pos, e)
-
- def snapshot(self, pos=0):
- """Take a snapshot.
-
- Note: the position parameter is not properly implemented. For
- the moment, the only valid position is the 0-relative position
- (i.e. the current position).
-
- @param pos: a MediaControlPosition or an integer (in ms)
- """
- if not isinstance(pos, MediaControlPosition):
- pos=MediaControlPosition(long(pos))
- e=MediaControlException()
- p=mediacontrol_snapshot(self, pos, e)
- if p:
- snap=p.contents
- # FIXME: there is a bug in the current mediacontrol_snapshot
- # implementation, which sets an incorrect date.
- # Workaround here:
- snap.date=self.get_media_position().value
- return snap
- else:
- return None
-
- def display_text(self, message='', begin=0, end=1000):
- """Display a caption between begin and end positions.
-
- @param message: the caption to display
- @param begin: the begin position
- @param end: the end position
- """
- if not isinstance(begin, MediaControlPosition):
- begin=self.value2position(begin)
- if not isinstance(end, MediaControlPosition):
- end=self.value2position(end)
- e=MediaControlException()
- mediacontrol_display_text(self, message, begin, end, e)
-
- def get_stream_information(self, key=PositionKey.MediaTime):
- """Return information about the stream.
- """
- e=MediaControlException()
- return mediacontrol_get_stream_information(self, key, e).contents
-
-class Media:
- def add_options(self, *list_of_options):
- """Add a list of options to the media.
-
- Options must be written without the double-dash, e.g.:
- m.add_options('sub-filter=marq@test{marquee=Hello}', 'video-filter=invert')
-
- Note that you also can directly pass these options in the Instance.media_new method:
- m=instance.media_new( 'foo.avi', 'sub-filter=marq@test{marquee=Hello}', 'video-filter=invert')
- """
- for o in list_of_options:
- self.add_option(o)
-
-class MediaPlayer:
- """Create a new MediaPlayer instance.
-
- It may take as parameter either:
- - a string (media URI). In this case, a vlc.Instance will be created.
- - a vlc.Instance
- """
- def __new__(cls, *p):
- if p and p[0] == 0:
- return None
- elif p and isinstance(p[0], (int, long)):
- # instance creation from ctypes
- o=object.__new__(cls)
- o._as_parameter_=ctypes.c_void_p(p[0])
- return o
-
- if p and isinstance(p[0], Instance):
- return p[0].media_player_new()
- else:
- i=Instance()
- o=i.media_player_new()
- if p:
- o.set_media(i.media_new(p[0]))
- return o
-
- def get_instance(self):
- """Return the associated vlc.Instance.
- """
- return self._instance
-
-class MediaListPlayer:
- """Create a new MediaPlayer instance.
-
- It may take as parameter either:
- - a vlc.Instance
- - nothing
- """
- def __new__(cls, *p):
- if p and p[0] == 0:
- return None
- elif p and isinstance(p[0], (int, long)):
- # instance creation from ctypes
- o=object.__new__(cls)
- o._as_parameter_=ctypes.c_void_p(p[0])
- return o
- elif len(p) == 1 and isinstance(p[0], (tuple, list)):
- p=p[0]
-
- if p and isinstance(p[0], Instance):
- return p[0].media_list_player_new()
- else:
- i=Instance()
- o=i.media_list_player_new()
- return o
-
- def get_instance(self):
- """Return the associated vlc.Instance.
- """
- return self._instance
-
-class LogIterator:
- def __iter__(self):
- return self
-
- def next(self):
- if not self.has_next():
- raise StopIteration
- buf=LogMessage()
- e=VLCException()
- ret=libvlc_log_iterator_next(self, buf, e)
- return ret.contents
-
-class Log:
- def __iter__(self):
- return self.get_iterator()
-
- def dump(self):
- return [ str(m) for m in self ]
projects / vlc / blobdiff