ui/qt/utils/rtp_audio_routing.h

   1 /** @file
   2  *
   3  * Declarations of RTP audio routing class
   4  *
   5  * Wireshark - Network traffic analyzer
   6  * By Gerald Combs <gerald@wireshark.org>
   7  * Copyright 1998 Gerald Combs
   8  *
   9  * SPDX-License-Identifier: GPL-2.0-or-later
  10  */
  11
  12 #ifndef RTP_AUDIO_ROUTING_H
  13 #define RTP_AUDIO_ROUTING_H
  14
  15 #include "config.h"
  16
  17 #include <QMetaType>
  18
  19 typedef enum {
  20     channel_any,          // Used just for changes of mute
  21     channel_mono,         // Play
  22     channel_stereo_left,  // L
  23     channel_stereo_right, // R
  24     channel_stereo_both   // L+R
  25 } audio_routing_channel_t;
  26
  27 class AudioRouting
  28 {
  29 public:
  30     AudioRouting() = default;
  31     ~AudioRouting() = default;
  32     AudioRouting(const AudioRouting &) = default;
  33     AudioRouting &operator=(const AudioRouting &) = default;
  34
  35     AudioRouting(bool muted, audio_routing_channel_t channel);
  36     bool isMuted() { return muted_; }
  37     void setMuted(bool muted) { muted_ = muted; }
  38     audio_routing_channel_t getChannel() { return channel_; }
  39     void setChannel(audio_routing_channel_t channel) { channel_ = channel; }
  40     char const *formatAudioRoutingToString();
  41     AudioRouting getNextChannel(bool stereo_available);
  42     AudioRouting convert(bool stereo_available);
  43     void mergeAudioRouting(AudioRouting new_audio_routing);
  44
  45 private:
  46     bool muted_;
  47     audio_routing_channel_t channel_;
  48 };
  49 Q_DECLARE_METATYPE(AudioRouting)
  50
  51 #define AUDIO_MUTED true
  52 #define AUDIO_UNMUTED false
  53
  54
  55 #endif // RTP_AUDIO_ROUTING_H