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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_CAST_LOGGING_LOGGING_RAW_H_
#define MEDIA_CAST_LOGGING_LOGGING_RAW_H_
#include <map>
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "base/memory/linked_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/threading/non_thread_safe.h"
#include "base/time/tick_clock.h"
#include "media/cast/logging/logging_defines.h"
namespace media {
namespace cast {
// This class is not thread safe, and should only be called from the main
// thread.
class LoggingRaw : public base::NonThreadSafe,
public base::SupportsWeakPtr<LoggingRaw> {
public:
explicit LoggingRaw(base::TickClock* clock);
~LoggingRaw();
// Inform of new event: three types of events: frame, packets and generic.
// Frame events can be inserted with different parameters.
void InsertFrameEvent(CastLoggingEvent event,
uint32 rtp_timestamp,
uint8 frame_id);
// Size - Inserting the size implies that this is an encoded frame.
void InsertFrameEventWithSize(CastLoggingEvent event,
uint32 rtp_timestamp,
uint8 frame_id,
int frame_size);
// Render/playout delay
void InsertFrameEventWithDelay(CastLoggingEvent event,
uint32 rtp_timestamp,
uint8 frame_id,
base::TimeDelta delay);
// Insert a packet event.
void InsertPacketEvent(CastLoggingEvent event,
uint32 rtp_timestamp,
uint8 frame_id,
uint16 packet_id,
uint16 max_packet_id,
int size);
void InsertGenericEvent(CastLoggingEvent event, int value);
// Get raw log data.
FrameRawMap GetFrameData() const;
PacketRawMap GetPacketData() const;
GenericRawMap GetGenericData() const;
// Reset all log data.
void Reset();
private:
void InsertBaseFrameEvent(CastLoggingEvent event,
uint8 frame_id,
uint32 rtp_timestamp);
base::WeakPtrFactory<LoggingRaw> weak_factory_;
base::TickClock* const clock_; // Not owned by this class.
FrameRawMap frame_map_;
PacketRawMap packet_map_;
GenericRawMap generic_map_;
DISALLOW_COPY_AND_ASSIGN(LoggingRaw);
};
} // namespace cast
} // namespace media
#endif // MEDIA_CAST_LOGGING_LOGGING_RAW_H_
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