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/MPEG2TransportStreamAccumulator.hh | 85 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 85 insertions(+), 0 deletions(-)
diff --git a/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/MPEG2TransportStreamAccumulator.hh b/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/MPEG2TransportStreamAccumulator.hh
new file mode 100644
index 0000000..3150b39
--- /dev/null
+++ b/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/MPEG2TransportStreamAccumulator.hh
@@ -0,0 +1,85 @@
+/**********
+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.
+// Collects a stream of incoming MPEG Transport Stream packets into
+// a chunk sufficiently large to send in a single outgoing (RTP or UDP) packet.
+// C++ header
+
+#ifndef _MPEG2_TRANSPORT_STREAM_ACCUMULATOR_HH
+#define _MPEG_TRANSPORT_STREAM_ACCUMULATOR_HH
+
+#ifndef _FRAMED_FILTER_HH
+#include "FramedFilter.hh"
+#endif
+
+class MPEG2TransportStreamAccumulator: public FramedFilter {
+public:
+ static MPEG2TransportStreamAccumulator* createNew(UsageEnvironment& env,
+ FramedSource* inputSource,
+ unsigned maxPacketSize = 1456);
+
+protected:
+ MPEG2TransportStreamAccumulator(UsageEnvironment& env,
+ FramedSource* inputSource, unsigned maxPacketSize);
+ // called only by createNew()
+ virtual ~MPEG2TransportStreamAccumulator();
+
+private:
+ // redefined virtual functions:
+ virtual void doGetNextFrame();
+
+private:
+ static void afterGettingFrame(void* clientData, unsigned frameSize,
+ unsigned numTruncatedBytes,
+ struct timeval presentationTime,
+ unsigned durationInMicroseconds);
+ void afterGettingFrame1(unsigned frameSize,
+ unsigned numTruncatedBytes,
+ struct timeval presentationTime,
+ unsigned durationInMicroseconds);
+
+private:
+ unsigned const fDesiredPacketSize;
+ unsigned fNumBytesGathered;
+};
+
+#endif
+
+#ifndef _MP3_TRANSCODER_HH
+#define _MP3_TRANSCODER_HH
+
+#ifndef _MP3_ADU_HH
+#include "MP3ADU.hh"
+#endif
+#ifndef _MP3_ADU_TRANSCODER_HH
+#include "MP3ADUTranscoder.hh"
+#endif
+
+class MP3Transcoder: public MP3FromADUSource {
+public:
+ static MP3Transcoder* createNew(UsageEnvironment& env,
+ unsigned outBitrate /* in kbps */,
+ FramedSource* inputSource);
+
+protected:
+ MP3Transcoder(UsageEnvironment& env,
+ MP3ADUTranscoder* aduTranscoder);
+ // called only by createNew()
+ virtual ~MP3Transcoder();
+};
+
+#endif
--
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