media/cast/logging/logging_stats.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef MEDIA_CAST_LOGGING_LOGGING_STATS_H_
   6 #define MEDIA_CAST_LOGGING_LOGGING_STATS_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/time/time.h"
  10 #include "media/cast/logging/logging_defines.h"
  11
  12 namespace media {
  13 namespace cast {
  14
  15 class LoggingStats {
  16  public:
  17   LoggingStats();
  18   ~LoggingStats();
  19
  20   void Reset();
  21
  22   void InsertFrameEvent(const base::TimeTicks& time_of_event,
  23                         CastLoggingEvent event,
  24                         uint32 rtp_timestamp,
  25                         uint32 frame_id);
  26
  27   void InsertFrameEventWithSize(const base::TimeTicks& time_of_event,
  28                                 CastLoggingEvent event,
  29                                 uint32 rtp_timestamp,
  30                                 uint32 frame_id,
  31                                 int frame_size);
  32
  33   void InsertFrameEventWithDelay(const base::TimeTicks& time_of_event,
  34                                  CastLoggingEvent event,
  35                                  uint32 rtp_timestamp,
  36                                  uint32 frame_id,
  37                                  base::TimeDelta delay);
  38
  39   void InsertPacketEvent(const base::TimeTicks& time_of_event,
  40                          CastLoggingEvent event,
  41                          uint32 rtp_timestamp,
  42                          uint32 frame_id,
  43                          uint16 packet_id,
  44                          uint16 max_packet_id,
  45                          size_t size);
  46
  47   void InsertGenericEvent(const base::TimeTicks& time_of_event,
  48                           CastLoggingEvent event, int value);
  49
  50   FrameStatsMap GetFrameStatsData() const;
  51
  52   PacketStatsMap GetPacketStatsData() const;
  53
  54   GenericStatsMap GetGenericStatsData() const;
  55
  56  private:
  57   void InsertBaseFrameEvent(const base::TimeTicks& time_of_event,
  58                             CastLoggingEvent event,
  59                             uint32 frame_id,
  60                             uint32 rtp_timestamp);
  61
  62   FrameStatsMap frame_stats_;
  63   PacketStatsMap packet_stats_;
  64   GenericStatsMap generic_stats_;
  65
  66   DISALLOW_COPY_AND_ASSIGN(LoggingStats);
  67 };
  68
  69 }  // namespace cast
  70 }  // namespace media
  71
  72 #endif  // MEDIA_CAST_LOGGING_LOGGING_STATS_H_
  73