CoreAV::CoreAV(Tox* tox)
: coreavThread{new QThread}
, iterateTimer{new QTimer{this}}
, threadSwitchLock{false}
{
coreavThread->setObjectName("qTox CoreAV");
moveToThread(coreavThread.get());
iterateTimer->setSingleShot(true);
connect(iterateTimer.get(), &QTimer::timeout, this, &CoreAV::process);
toxav = toxav_new(tox, nullptr);
toxav_callback_call(toxav, CoreAV::callCallback, this);
toxav_callback_call_state(toxav, CoreAV::stateCallback, this);
#if TOX_VERSION_IS_API_COMPATIBLE(0, 2, 0)
toxav_callback_audio_bit_rate(toxav, CoreAV::audioBitrateCallback, this);
toxav_callback_video_bit_rate(toxav, CoreAV::videoBitrateCallback, this);
#else
toxav_callback_bit_rate_status(toxav, CoreAV::bitrateCallback, this);
#endif
toxav_callback_audio_receive_frame(toxav, CoreAV::audioFrameCallback, this);
toxav_callback_video_receive_frame(toxav, CoreAV::videoFrameCallback, this);
coreavThread->start();
}
void setToxAvCallbacks(ToxAV* av, void* userData)
{
toxav_callback_call(av, _friendCallRequestCb, userData);
toxav_callback_call_state(av, _friendCallStateChangeCb, userData);
toxav_callback_audio_receive_frame(av, _friendAudioFrameReceivedCb, userData);
toxav_callback_video_receive_frame(av, _friendVideoFrameReceivedCb, userData);
toxav_callback_bit_rate_status(av, _friendAvRateChangeCb, userData);
return;
}
/**
* Iterate helper
*/
static ToxAV *setup_av_instance(Tox *tox, CallControl *CC)
{
TOXAV_ERR_NEW error;
ToxAV *av = toxav_new(tox, &error);
ck_assert(error == TOXAV_ERR_NEW_OK);
toxav_callback_call(av, t_toxav_call_cb, CC);
toxav_callback_call_state(av, t_toxav_call_state_cb, CC);
toxav_callback_video_receive_frame(av, t_toxav_receive_video_frame_cb, CC);
toxav_callback_audio_receive_frame(av, t_toxav_receive_audio_frame_cb, CC);
return av;
}
ToxAV *init_audio(ToxWindow *self, Tox *tox)
{
TOXAV_ERR_NEW error;
CallControl.audio_errors = ae_None;
CallControl.prompt = self;
CallControl.pending_call = false;
CallControl.av = toxav_new(tox, &error);
CallControl.audio_enabled = true;
CallControl.audio_bit_rate = 48;
CallControl.audio_sample_rate = 48000;
CallControl.audio_frame_duration = 10;
CallControl.audio_channels = 1;
#ifndef VIDEO
CallControl.video_enabled = false;
CallControl.video_bit_rate = 0;
CallControl.video_frame_duration = 0;
#endif /* VIDEO */
memset(CallControl.calls, 0, sizeof(CallControl.calls));
if ( !CallControl.av ) {
CallControl.audio_errors |= ae_StartingCoreAudio;
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to init ToxAV");
return NULL;
}
if ( init_devices(CallControl.av) == de_InternalError ) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to init devices");
toxav_kill(CallControl.av);
return CallControl.av = NULL;
}
toxav_callback_call(CallControl.av, call_cb, tox);
toxav_callback_call_state(CallControl.av, callstate_cb, NULL);
toxav_callback_audio_receive_frame(CallControl.av, receive_audio_frame_cb, NULL);
return CallControl.av;
}