From 15d0c49e85159b9e27870aff5280c0cd95b103c4 Mon Sep 17 00:00:00 2001
From: xuxiuxi <xuxiuxi@454eff88-639b-444f-9e54-f578c98de674>
Date: 星期四, 04 五月 2017 17:16:56 +0800
Subject: [PATCH]
---
VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/MPEG1or2DemuxedServerMediaSubsession.hh | 63 +++++++++++++++++++++++++++++++
1 files changed, 63 insertions(+), 0 deletions(-)
diff --git a/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/MPEG1or2DemuxedServerMediaSubsession.hh b/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/MPEG1or2DemuxedServerMediaSubsession.hh
new file mode 100644
index 0000000..2b092f0
--- /dev/null
+++ b/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/MPEG1or2DemuxedServerMediaSubsession.hh
@@ -0,0 +1,63 @@
+/**********
+This library is free software; you can redistribute it and/or modify it under
+the terms of the GNU Lesser General Public License as published by the
+Free Software Foundation; either version 3 of the License, or (at your
+option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
+
+This library 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 Lesser General Public License for
+more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this library; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+**********/
+// "liveMedia"
+// Copyright (c) 1996-2017 Live Networks, Inc. All rights reserved.
+// A 'ServerMediaSubsession' object that creates new, unicast, "RTPSink"s
+// on demand, from a MPEG-1 or 2 demuxer.
+// C++ header
+
+#ifndef _MPEG_1OR2_DEMUXED_SERVER_MEDIA_SUBSESSION_HH
+#define _MPEG_1OR2_DEMUXED_SERVER_MEDIA_SUBSESSION_HH
+
+#ifndef _ON_DEMAND_SERVER_MEDIA_SUBSESSION_HH
+#include "OnDemandServerMediaSubsession.hh"
+#endif
+#ifndef _MPEG_1OR2_FILE_SERVER_DEMUX_HH
+#include "MPEG1or2FileServerDemux.hh"
+#endif
+
+class MPEG1or2DemuxedServerMediaSubsession: public OnDemandServerMediaSubsession{
+public:
+ static MPEG1or2DemuxedServerMediaSubsession*
+ createNew(MPEG1or2FileServerDemux& demux, u_int8_t streamIdTag,
+ Boolean reuseFirstSource,
+ Boolean iFramesOnly = False, double vshPeriod = 5.0);
+ // The last two parameters are relevant for video streams only
+
+private:
+ MPEG1or2DemuxedServerMediaSubsession(MPEG1or2FileServerDemux& demux,
+ u_int8_t streamIdTag, Boolean reuseFirstSource,
+ Boolean iFramesOnly, double vshPeriod);
+ // called only by createNew();
+ virtual ~MPEG1or2DemuxedServerMediaSubsession();
+
+private: // redefined virtual functions
+ virtual void seekStreamSource(FramedSource* inputSource, double& seekNPT, double streamDuration, u_int64_t& numBytes);
+ virtual FramedSource* createNewStreamSource(unsigned clientSessionId,
+ unsigned& estBitrate);
+ virtual RTPSink* createNewRTPSink(Groupsock* rtpGroupsock,
+ unsigned char rtpPayloadTypeIfDynamic,
+ FramedSource* inputSource);
+ virtual float duration() const;
+
+private:
+ MPEG1or2FileServerDemux& fOurDemux;
+ u_int8_t fStreamIdTag;
+ Boolean fIFramesOnly; // for video streams
+ double fVSHPeriod; // for video streams
+};
+
+#endif
--
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