mirror of https://github.com/qTox/qTox.git
tux3
10 years ago
9 changed files with 359 additions and 246 deletions
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#include "src/audio/audio.h" |
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#include "src/core/toxcall.h" |
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#include "src/core/coreav.h" |
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#include "src/persistence/settings.h" |
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#include "src/video/camerasource.h" |
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#include "src/video/corevideosource.h" |
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#include <QTimer> |
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#ifdef QTOX_FILTER_AUDIO |
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#include "src/audio/audiofilterer.h" |
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#endif |
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using namespace std; |
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ToxCall::ToxCall(uint32_t CallId) |
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: sendAudioTimer{new QTimer}, callId{CallId}, |
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inactive{true}, muteMic{false}, muteVol{false}, alSource{0} |
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{ |
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sendAudioTimer->setInterval(5); |
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sendAudioTimer->setSingleShot(true); |
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Audio::getInstance().subscribeInput(); |
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#ifdef QTOX_FILTER_AUDIO |
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if (Settings::getInstance().getFilterAudio()) |
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{ |
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filterer = new AudioFilterer(); |
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filterer->startFilter(AUDIO_SAMPLE_RATE); |
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} |
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else |
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{ |
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filterer = nullptr; |
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} |
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#endif |
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} |
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ToxCall::ToxCall(ToxCall&& other) |
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: sendAudioTimer{other.sendAudioTimer}, callId{other.callId}, |
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inactive{other.inactive}, muteMic{other.muteMic}, muteVol{other.muteVol}, |
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alSource{other.alSource} |
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{ |
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other.sendAudioTimer = nullptr; |
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other.callId = numeric_limits<decltype(callId)>::max(); |
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other.alSource = 0; |
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#ifdef QTOX_FILTER_AUDIO |
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filterer = other.filterer; |
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other.filterer = nullptr; |
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#endif |
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} |
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ToxCall::~ToxCall() |
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{ |
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if (sendAudioTimer) |
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{ |
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QObject::disconnect(sendAudioTimer, nullptr, nullptr, nullptr); |
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sendAudioTimer->stop(); |
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Audio::getInstance().unsubscribeInput(); |
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} |
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if (alSource) |
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Audio::deleteSource(&alSource); |
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#ifdef QTOX_FILTER_AUDIO |
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if (filterer) |
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delete filterer; |
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#endif |
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} |
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const ToxCall& ToxCall::operator=(ToxCall&& other) |
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{ |
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sendAudioTimer = other.sendAudioTimer; |
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other.sendAudioTimer = nullptr; |
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callId = other.callId; |
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other.callId = numeric_limits<decltype(callId)>::max(); |
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inactive = other.inactive; |
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muteMic = other.muteMic; |
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muteVol = other.muteVol; |
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alSource = other.alSource; |
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other.alSource = 0; |
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#ifdef QTOX_FILTER_AUDIO |
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filterer = other.filterer; |
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other.filterer = nullptr; |
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#endif |
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return *this; |
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} |
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ToxFriendCall::ToxFriendCall(uint32_t FriendNum, bool VideoEnabled, CoreAV& av) |
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: ToxCall(FriendNum), |
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videoEnabled{VideoEnabled}, videoSource{nullptr}, |
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state{static_cast<TOXAV_FRIEND_CALL_STATE>(0)} |
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{ |
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auto audioTimerCopy = sendAudioTimer; // this might change after a move, but not sendAudioTimer
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QObject::connect(sendAudioTimer, &QTimer::timeout, [FriendNum,&av,audioTimerCopy]() |
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{ |
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// If sendCallAudio returns false, there was a serious error and we might as well stop the timer
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if (av.sendCallAudio(FriendNum)) |
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audioTimerCopy->start(); |
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}); |
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sendAudioTimer->start(); |
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if (videoEnabled) |
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{ |
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videoSource = new CoreVideoSource; |
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CameraSource& source = CameraSource::getInstance(); |
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if (!source.isOpen()) |
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source.open(); |
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source.subscribe(); |
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QObject::connect(&source, &VideoSource::frameAvailable, |
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[FriendNum,&av](shared_ptr<VideoFrame> frame){av.sendCallVideo(FriendNum,frame);}); |
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} |
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} |
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ToxFriendCall::ToxFriendCall(ToxFriendCall&& other) |
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: ToxCall(move(other)), |
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videoEnabled{other.videoEnabled}, videoSource{other.videoSource}, |
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state{other.state} |
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{ |
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other.videoEnabled = false; |
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other.videoSource = nullptr; |
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} |
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ToxFriendCall::~ToxFriendCall() |
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{ |
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if (videoEnabled) |
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{ |
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CameraSource::getInstance().unsubscribe(); |
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if (videoSource) |
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{ |
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videoSource->setDeleteOnClose(true); |
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videoSource = nullptr; |
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} |
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} |
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} |
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const ToxFriendCall& ToxFriendCall::operator=(ToxFriendCall&& other) |
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{ |
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ToxCall::operator =(move(other)); |
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videoEnabled = other.videoEnabled; |
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other.videoEnabled = false; |
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videoSource = other.videoSource; |
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other.videoSource = nullptr; |
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state = other.state; |
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return *this; |
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} |
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ToxGroupCall::ToxGroupCall(int GroupNum, CoreAV &av) |
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: ToxCall(static_cast<decltype(callId)>(GroupNum)) |
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{ |
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static_assert(numeric_limits<decltype(callId)>::max() >= numeric_limits<decltype(GroupNum)>::max(), |
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"The callId must be able to represent any group number, change its type if needed"); |
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auto audioTimerCopy = sendAudioTimer; // this might change after a move, but not sendAudioTimer
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QObject::connect(sendAudioTimer, &QTimer::timeout, [GroupNum,&av,audioTimerCopy]() |
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{ |
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// If sendGroupCallAudio returns false, there was a serious error and we might as well stop the timer
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if (av.sendGroupCallAudio(GroupNum)) |
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audioTimerCopy->start(); |
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}); |
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sendAudioTimer->start(); |
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} |
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ToxGroupCall::ToxGroupCall(ToxGroupCall&& other) |
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: ToxCall(move(other)) |
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{ |
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} |
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const ToxGroupCall &ToxGroupCall::operator=(ToxGroupCall &&other) |
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{ |
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ToxCall::operator =(move(other)); |
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return *this; |
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} |
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#ifndef TOXCALL_H |
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#define TOXCALL_H |
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#include <cstdint> |
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#include "src/core/indexedlist.h" |
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#if defined(__APPLE__) && defined(__MACH__) |
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#include <OpenAL/al.h> |
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#include <OpenAL/alc.h> |
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#else |
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#include <AL/al.h> |
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#include <AL/alc.h> |
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#endif |
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#include <tox/toxav.h> |
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class QTimer; |
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class AudioFilterer; |
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class CoreVideoSource; |
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class CoreAV; |
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struct ToxCall |
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{ |
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protected: |
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ToxCall() = default; |
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ToxCall(uint32_t CallId); |
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~ToxCall(); |
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public: |
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ToxCall(const ToxCall& other) = delete; |
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ToxCall(ToxCall&& other) noexcept; |
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inline operator int() {return callId;} |
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const ToxCall& operator=(const ToxCall& other) = delete; |
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const ToxCall& operator=(ToxCall&& other) noexcept; |
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protected: |
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QTimer* sendAudioTimer; |
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public: |
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uint32_t callId; ///< Could be a friendNum or groupNum, must uniquely identify the call
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bool inactive; ///< True while we're not participating. (stopped group call, ringing but hasn't started yet, ...)
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bool muteMic; |
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bool muteVol; |
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ALuint alSource; |
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#ifdef QTOX_FILTER_AUDIO |
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AudioFilterer* filterer; |
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#endif |
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}; |
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struct ToxFriendCall : public ToxCall |
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{ |
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ToxFriendCall() = default; |
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ToxFriendCall(uint32_t FriendNum, bool VideoEnabled, CoreAV& av); |
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ToxFriendCall(ToxFriendCall&& other) noexcept; |
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~ToxFriendCall(); |
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const ToxFriendCall& operator=(ToxFriendCall&& other) noexcept; |
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bool videoEnabled; ///< True if our user asked for a video call, sending and recving
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CoreVideoSource* videoSource; |
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TOXAV_FRIEND_CALL_STATE state; ///< State of the peer (not ours!)
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}; |
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struct ToxGroupCall : public ToxCall |
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{ |
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ToxGroupCall() = default; |
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ToxGroupCall(int GroupNum, CoreAV& av); |
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ToxGroupCall(ToxGroupCall&& other) noexcept; |
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const ToxGroupCall& operator=(ToxGroupCall&& other) noexcept; |
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// If you add something here, don't forget to override the ctors and move operators!
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}; |
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#endif // TOXCALL_H
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