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/H265VideoRTPSource.hh | 67 +++++++++++++++++++++++++++++++++
1 files changed, 67 insertions(+), 0 deletions(-)
diff --git a/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/H265VideoRTPSource.hh b/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/H265VideoRTPSource.hh
new file mode 100644
index 0000000..76c0bf5
--- /dev/null
+++ b/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/H265VideoRTPSource.hh
@@ -0,0 +1,67 @@
+/**********
+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.
+// H.265 Video RTP Sources
+// C++ header
+
+#ifndef _H265_VIDEO_RTP_SOURCE_HH
+#define _H265_VIDEO_RTP_SOURCE_HH
+
+#ifndef _MULTI_FRAMED_RTP_SOURCE_HH
+#include "MultiFramedRTPSource.hh"
+#endif
+
+class H265VideoRTPSource: public MultiFramedRTPSource {
+public:
+ static H265VideoRTPSource*
+ createNew(UsageEnvironment& env, Groupsock* RTPgs,
+ unsigned char rtpPayloadFormat,
+ Boolean expectDONFields = False,
+ unsigned rtpTimestampFrequency = 90000);
+ // "expectDONFields" is True iff we expect incoming H.265/RTP packets to contain
+ // DONL and DOND fields. I.e., if "tx-mode == "MST" or sprop-depack-buf-nalus > 0".
+
+ u_int64_t currentNALUnitAbsDon() const { return fCurrentNALUnitAbsDon; }
+ // the 'absolute decoding order number (AbsDon)' for the most-recently delivered NAL unit
+
+protected:
+ H265VideoRTPSource(UsageEnvironment& env, Groupsock* RTPgs,
+ unsigned char rtpPayloadFormat,
+ Boolean expectDONFields,
+ unsigned rtpTimestampFrequency);
+ // called only by createNew()
+
+ virtual ~H265VideoRTPSource();
+
+protected:
+ // redefined virtual functions:
+ virtual Boolean processSpecialHeader(BufferedPacket* packet,
+ unsigned& resultSpecialHeaderSize);
+ virtual char const* MIMEtype() const;
+
+private:
+ void computeAbsDonFromDON(u_int16_t DON);
+
+private:
+ friend class H265BufferedPacket;
+ Boolean fExpectDONFields;
+ unsigned char fCurPacketNALUnitType;
+ u_int16_t fPreviousNALUnitDON;
+ u_int64_t fCurrentNALUnitAbsDon;
+};
+
+#endif
--
Gitblit v1.8.0