Initial commit: video player - viper

Change-Id: Id5aa33598ce34659bad4a7a9ae5006bfb84f9bd1
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>

1 files changed, 61 insertions, 0 deletions

diff --git a/Adaptation/RateBasedAdaptation.h b/Adaptation/RateBasedAdaptation.h
new file mode 100644
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+++ b/Adaptation/RateBasedAdaptation.h
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+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LIBDASH_FRAMEWORK_ADAPTATION_RATEBASEDADAPTATION_H_
+#define LIBDASH_FRAMEWORK_ADAPTATION_RATEBASEDADAPTATION_H_
+
+#include "AbstractAdaptationLogic.h"
+#include "../MPD/AdaptationSetStream.h"
+#include "../Input/IDASHReceiverObserver.h"
+
+namespace libdash
+{
+namespace framework
+{
+namespace adaptation
+{
+class RateBasedAdaptation : public AbstractAdaptationLogic
+{
+public:
+    RateBasedAdaptation(dash::mpd::IMPD *mpd, dash::mpd::IPeriod *period, dash::mpd::IAdaptationSet *adaptationSet, bool isVid, struct AdaptationParameters *params);
+    virtual ~RateBasedAdaptation();
+
+    virtual LogicType getType();
+    virtual bool isUserDependent();
+    virtual bool isRateBased();
+    virtual bool isBufferBased();
+    virtual void bitrateUpdate(uint64_t bps, uint32_t segNum);
+    virtual void bufferUpdate(uint32_t bufferfill, int maxC);
+    virtual void dLTimeUpdate(double time);
+    void setBitrate(uint64_t bps);
+    uint64_t getBitrate();
+    virtual void setMultimediaManager(viper::managers::IMultimediaManagerBase *_mmManager);
+    void notifyBitrateChange();
+    void onEOS(bool value);
+    void ewma(uint64_t bps);
+    void checkedByDASHReceiver();
+private:
+    uint64_t						currentBitrate;
+    std::vector<uint64_t>			availableBitrates;
+    viper::managers::IMultimediaManagerBase	*multimediaManager;
+    dash::mpd::IRepresentation		*representation;
+    double							alpha;
+    uint64_t						averageBw;
+};
+}
+}
+}
+
+#endif /* LIBDASH_FRAMEWORK_ADAPTATION_RATEBASEDADAPTATION_H_ */