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Current File : /usr/lib/python2.6/site-packages/papyon/media/stream.pyo
Ñò
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„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„ZRS(süA stream used to transfer media data. It can be an audio or video
       stream and may have codecs and transport candidates associated with it.

       A stream handler implementing the L{papyon.event.MediaStreamEventInferface}
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d|_g|_t|_g|_d|_g|_g|_dS(sÉInitialize the media stream.

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foundationRtprocess(Rtdesctremote_candidatestlocal_candidates((s7/usr/lib/python2.6/site-packages/papyon/media/stream.pytprocess_remote_descriptionuscCst|_|iƒdS(sYFunction called once the stream handler is ready to handle the
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RR!R(R((s7/usr/lib/python2.6/site-packages/papyon/media/stream.pyR'’s


cCs|iS(s:Returns the list of possible local codecs for this stream.(R(R((s7/usr/lib/python2.6/site-packages/papyon/media/stream.pytget_local_codecsŸscs4|i‰|i}ˆot‡fd†|ƒS|S(s¬Returns the active local candidates or all the candidates if there
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		cs:|i‰|i}ˆdjogSt‡fd†|ƒS(s%Returns the active remote candidates.cs
|iˆjS((R&(R1(R2(s7/usr/lib/python2.6/site-packages/papyon/media/stream.pyR3¶sN(RRRR4(RR5((R2s7/usr/lib/python2.6/site-packages/papyon/media/stream.pytget_active_remote_candidates¯s
		
cCsÍd}d}d}|i}|iƒ}|o|o
|i}nxz|iD]o}|i|jo)|itijo|i}|i}n|i|jo |iti	jo
|i}qMqMW|||fS(sŒReturns the default address. We use the active local candidate if
           there is one selected, else we are using the default candidate.ti(
Rtsearch_default_candidateR&Rtcomponent_idt
COMPONENTStRTPtiptporttRTCP(RR=R>trtcpR2tdefaultt	candidate((s7/usr/lib/python2.6/site-packages/papyon/media/stream.pytget_default_address¸s"	

	
cCsod}xb|iD]W}|idjoqn|idjo|S|p|i|ijo
|}qqW|S(skReturns the first relay found in the local candidates or the
           candidate with the lowest priority.tUDPtrelayN(RRt	transportttypetpriority(RRARB((s7/usr/lib/python2.6/site-packages/papyon/media/stream.pyR9Ðs
cCs|ii|ƒdS(s¶Called by the stream handler when it finds a new local candidate
           @param candidate: New local candidate
           @type candidate: L{papyon.media.candidate.MediaCandidate}N(Rtappend(RRB((s7/usr/lib/python2.6/site-packages/papyon/media/stream.pytnew_local_candidateáscCsItid||fƒ|iodS||_||_|idƒdS(sîCalled by the stream handler once the active candidate pair is selected
           @param local: Local active candidate id
           @type local: string
           @param remote: Remote active candidate id
           @type remote: strings"New active candidate pair (%s, %s)NR(tloggertdebugRRRtemit(Rtlocaltremote((s7/usr/lib/python2.6/site-packages/papyon/media/stream.pytnew_active_candidate_pairès
		cCs7|iodSt|_|io|idƒndS(sDCalled by the stream handler once all the local candidates are foundNR(RR,RRM(R((s7/usr/lib/python2.6/site-packages/papyon/media/stream.pytlocal_candidates_preparedös

	
cCs@||_|iodSt|_|io|idƒndS(s¥Called by the stream handler to set the local codecs
           @param codecs: List of local codecs
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