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obs-multi-rtmp.cpp
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obs-multi-rtmp.cpp
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#include "obs-multi-rtmp.h"
#include "obs-module.h"
#include "obs-frontend-api.h"
#include "util/config-file.h"
#include <QMainWindow>
#include <QDockWidget>
#include <QWidget>
#include <QLabel>
#include <QString>
#include <QPushButton>
#include <QScrollArea>
#include <QGridLayout>
#include <QEvent>
#include <QThread>
#include <QLineEdit>
#include <QTimer>
#include <QJsonDocument>
#include <QJsonArray>
#include <QJsonObject>
#include <QMessageBox>
#include <QComboBox>
#include <QGroupBox>
#include <QAction>
#include <list>
#include <memory>
#include <string>
#include <regex>
#define ConfigSection "obs-multi-rtmp"
std::string tostdu8(const QString& qs)
{
auto b = qs.toUtf8();
return std::string(b.begin(), b.end());
}
class IOBSOutputEventHanlder
{
public:
virtual void OnStarting() {}
static void OnOutputStarting(void* x, calldata_t* param)
{
auto thiz = static_cast<IOBSOutputEventHanlder*>(x);
thiz->OnStarting();
}
virtual void OnStarted() {}
static void OnOutputStarted(void* x, calldata_t* param)
{
auto thiz = static_cast<IOBSOutputEventHanlder*>(x);
thiz->OnStarted();
}
virtual void OnStopping() {}
static void OnOutputStopping(void* x, calldata_t* param)
{
auto thiz = static_cast<IOBSOutputEventHanlder*>(x);
thiz->OnStopping();
}
virtual void OnStopped(int code) {}
static void OnOutputStopped(void* x, calldata_t* param)
{
auto thiz = static_cast<IOBSOutputEventHanlder*>(x);
thiz->OnStopped(calldata_int(param, "code"));
}
virtual void OnReconnect() {}
static void OnOutputReconnect(void* x, calldata_t* param)
{
auto thiz = static_cast<IOBSOutputEventHanlder*>(x);
thiz->OnReconnect();
}
virtual void OnReconnected() {}
static void OnOutputReconnected(void* x, calldata_t* param)
{
auto thiz = static_cast<IOBSOutputEventHanlder*>(x);
thiz->OnReconnected();
}
virtual void onDeactive() {}
static void OnOutputDeactive(void* x, calldata_t* param)
{
auto thiz = static_cast<IOBSOutputEventHanlder*>(x);
thiz->onDeactive();
}
void SetAsHandler(obs_output_t* output)
{
auto outputSignal = obs_output_get_signal_handler(output);
if (outputSignal)
{
signal_handler_connect(outputSignal, "starting", &IOBSOutputEventHanlder::OnOutputStarting, this);
signal_handler_connect(outputSignal, "start", &IOBSOutputEventHanlder::OnOutputStarted, this);
signal_handler_connect(outputSignal, "reconnect", &IOBSOutputEventHanlder::OnOutputReconnect, this);
signal_handler_connect(outputSignal, "reconnect_success", &IOBSOutputEventHanlder::OnOutputReconnected, this);
signal_handler_connect(outputSignal, "stopping", &IOBSOutputEventHanlder::OnOutputStopping, this);
signal_handler_connect(outputSignal, "deactivate", &IOBSOutputEventHanlder::OnOutputDeactive, this);
signal_handler_connect(outputSignal, "stop", &IOBSOutputEventHanlder::OnOutputStopped, this);
}
}
void DisconnectSignals(obs_output_t* output)
{
auto outputSignal = obs_output_get_signal_handler(output);
if (outputSignal)
{
signal_handler_disconnect(outputSignal, "starting", &IOBSOutputEventHanlder::OnOutputStarting, this);
signal_handler_disconnect(outputSignal, "start", &IOBSOutputEventHanlder::OnOutputStarted, this);
signal_handler_disconnect(outputSignal, "reconnect", &IOBSOutputEventHanlder::OnOutputReconnect, this);
signal_handler_disconnect(outputSignal, "reconnect_success", &IOBSOutputEventHanlder::OnOutputReconnected, this);
signal_handler_disconnect(outputSignal, "stopping", &IOBSOutputEventHanlder::OnOutputStopping, this);
signal_handler_disconnect(outputSignal, "deactivate", &IOBSOutputEventHanlder::OnOutputDeactive, this);
signal_handler_disconnect(outputSignal, "stop", &IOBSOutputEventHanlder::OnOutputStopped, this);
}
}
};
static QThread* s_uiThread = nullptr;
template<class T>
bool RunInUIThread(T&& func)
{
if (s_uiThread == nullptr)
return false;
QMetaObject::invokeMethod(s_uiThread, [func = std::move(func)]() {
func();
});
return true;
}
class EditOutputWidget : public QDialog
{
QJsonObject conf_;
QLineEdit* name_ = 0;
QLineEdit* rtmp_path_ = 0;
QLineEdit* rtmp_key_ = 0;
QLineEdit* rtmp_user_ = 0;
QLineEdit* rtmp_pass_ = 0;
QComboBox* venc_ = 0;
QLineEdit* v_bitrate_ = 0;
QLineEdit* v_keyframe_sec_ = 0;
QLineEdit* v_resolution_ = 0;
QLabel* v_warning_ = 0;
QComboBox* aenc_ = 0;
QLineEdit* a_bitrate_ = 0;
std::vector<std::string> EnumEncodersByCodec(const char* codec)
{
if (!codec)
return {};
std::vector<std::string> result;
int i = 0;
for(;;)
{
const char* encid;
if (!obs_enum_encoder_types(i++, &encid))
break;
auto enc_codec = obs_get_encoder_codec(encid);
if (strcmp(enc_codec, codec) == 0)
result.emplace_back(encid);
}
return result;
}
public:
EditOutputWidget(QJsonObject conf, QWidget* parent = 0)
: QDialog(parent)
, conf_(conf)
{
setWindowTitle(obs_module_text("StreamingSettings"));
auto layout = new QGridLayout(this);
layout->setColumnStretch(0, 0);
layout->setColumnStretch(1, 1);
int currow = 0;
{
layout->addWidget(new QLabel(obs_module_text("StreamingName"), this), currow, 0);
layout->addWidget(name_ = new QLineEdit("", this), currow, 1);
}
++currow;
{
layout->addWidget(new QLabel(obs_module_text("StreamingServer"), this), currow, 0);
layout->addWidget(rtmp_path_ = new QLineEdit("", this), currow, 1);
}
++currow;
{
layout->addWidget(new QLabel(obs_module_text("StreamingKey"), this), currow, 0);
layout->addWidget(rtmp_key_ = new QLineEdit(u8"", this), currow, 1);
}
++currow;
{
auto sub_layout = new QGridLayout(this);
layout->addLayout(sub_layout, currow, 0, 1, 2);
sub_layout->setColumnStretch(0, 0);
sub_layout->setColumnStretch(1, 1);
sub_layout->setColumnStretch(2, 0);
sub_layout->setColumnStretch(3, 1);
sub_layout->addWidget(new QLabel(obs_module_text("StreamingUser"), this), 0, 0);
sub_layout->addWidget(rtmp_user_ = new QLineEdit(u8"", this), 0, 1);
sub_layout->addWidget(new QLabel(obs_module_text("StreamingPassword"), this), 0, 2);
sub_layout->addWidget(rtmp_pass_ = new QLineEdit(u8"", this), 0, 3);
rtmp_user_->setPlaceholderText(obs_module_text("UsuallyNoNeed"));
rtmp_pass_->setPlaceholderText(obs_module_text("UsuallyNoNeed"));
rtmp_pass_->setEchoMode(QLineEdit::Password);
}
++currow;
{
auto sub_grid = new QGridLayout(this);
sub_grid->setColumnStretch(0, 1);
sub_grid->setColumnStretch(1, 1);
layout->addLayout(sub_grid, currow, 0, 1, 2);
{
{
auto gp = new QGroupBox(obs_module_text("VideoSettings"), this);
sub_grid->addWidget(gp, 0, 0);
auto encLayout = new QGridLayout(gp);
int currow = 0;
{
int curcol = 0;
encLayout->addWidget(new QLabel(obs_module_text("Encoder"), gp), currow, curcol++);
encLayout->addWidget(venc_ = new QComboBox(gp), currow, curcol++);
}
++currow;
{
int curcol = 0;
encLayout->addWidget(new QLabel(obs_module_text("VideoResolution"), gp), currow, curcol++);
encLayout->addWidget(v_resolution_ = new QLineEdit("", gp), currow, curcol++);
v_resolution_->setPlaceholderText(obs_module_text("SameAsOBSNow"));
}
++currow;
{
int curcol = 0;
encLayout->addWidget(new QLabel(obs_module_text("Bitrate"), gp), currow, curcol++);
auto c = new QGridLayout(gp);
{
int curcol = 0;
c->addWidget(v_bitrate_ = new QLineEdit("", gp), 0, curcol++);
c->addWidget(new QLabel("kbps", gp), 0, curcol++);
c->setColumnStretch(0, 1);
c->setColumnStretch(1, 0);
}
encLayout->addLayout(c, currow, curcol++);
}
++currow;
{
int curcol = 0;
encLayout->addWidget(new QLabel(obs_module_text("KeyFrame"), gp), currow, curcol++);
auto c = new QGridLayout(gp);
{
int curcol = 0;
c->addWidget(v_keyframe_sec_ = new QLineEdit("", gp), 0, curcol++);
c->addWidget(new QLabel(obs_module_text("UnitSecond"), gp), 0, curcol++);
c->setColumnStretch(0, 1);
c->setColumnStretch(1, 0);
}
encLayout->addLayout(c, currow, curcol++);
}
++currow;
{
encLayout->addWidget(v_warning_ = new QLabel(obs_module_text("Notice.CPUPower")), currow, 0, 1, 2);
v_warning_->setWordWrap(true);
}
++currow;
{
encLayout->addWidget(new QWidget(), currow, 0);
encLayout->setRowStretch(currow, 1);
}
gp->setLayout(encLayout);
}
{
auto gp = new QGroupBox(obs_module_text("AudioSettings"), this);
sub_grid->addWidget(gp, 0, 1);
auto encLayout = new QGridLayout(gp);
int currow = 0;
{
int curcol = 0;
encLayout->addWidget(new QLabel(obs_module_text("Encoder"), gp), currow, curcol++);
encLayout->addWidget(aenc_ = new QComboBox(gp), currow, curcol++);
}
++currow;
{
int curcol = 0;
encLayout->addWidget(new QLabel(obs_module_text("Bitrate"), gp), currow, curcol++);
auto c = new QGridLayout(gp);
{
int curcol = 0;
c->addWidget(a_bitrate_ = new QLineEdit(gp), 0, curcol++);
c->addWidget(new QLabel(obs_module_text("kbps")), 0, curcol++);
c->setColumnStretch(0, 1);
c->setColumnStretch(1, 0);
}
encLayout->addLayout(c, currow, curcol++);
}
++currow;
{
encLayout->addWidget(new QWidget(), currow, 0);
encLayout->setRowStretch(currow, 1);
}
gp->setLayout(encLayout);
}
}
}
++currow;
{
auto okbtn = new QPushButton(obs_module_text("OK"), this);
QObject::connect(okbtn, &QPushButton::clicked, [this]() {
SaveConfig();
done(DialogCode::Accepted);
});
layout->addWidget(okbtn, currow, 0, 1, 2);
}
resize(540, 160);
setLayout(layout);
LoadEncoders();
LoadConfig();
ConnectWidgetSignals();
UpdateUI();
}
QJsonObject Config()
{
return conf_;
}
void ConnectWidgetSignals()
{
QObject::connect(venc_, (void (QComboBox::*)(int)) &QComboBox::currentIndexChanged, [this](){
SaveConfig();
LoadConfig();
UpdateUI();
});
QObject::connect(aenc_, (void (QComboBox::*)(int)) &QComboBox::currentIndexChanged, [this](){
SaveConfig();
LoadConfig();
UpdateUI();
});
}
void LoadEncoders()
{
venc_->addItem(obs_module_text("SameAsOBS"), "");
for(auto x : EnumEncodersByCodec("h264"))
venc_->addItem(obs_encoder_get_display_name(x.c_str()), x.c_str());
aenc_->addItem(obs_module_text("SameAsOBS"), "");
for(auto x : EnumEncodersByCodec("AAC"))
aenc_->addItem(obs_encoder_get_display_name(x.c_str()), x.c_str());
}
void UpdateUI()
{
auto ve = venc_->currentData();
if (ve.isValid() && ve.toString() == "")
{
v_bitrate_->setText(obs_module_text("SameAsOBS"));
v_bitrate_->setEnabled(false);
v_resolution_->setText(obs_module_text("SameAsOBS"));
v_resolution_->setEnabled(false);
v_keyframe_sec_->setEnabled(false);
v_keyframe_sec_->setText(obs_module_text("SameAsOBS"));
v_warning_->setVisible(false);
}
else
{
v_bitrate_->setEnabled(true);
v_resolution_->setEnabled(true);
v_keyframe_sec_->setEnabled(true);
v_warning_->setVisible(true);
}
auto ae = aenc_->currentData();
if (ae.isValid() && ae.toString() == "")
{
a_bitrate_->setText(obs_module_text("SameAsOBS"));
a_bitrate_->setEnabled(false);
}
else
{
a_bitrate_->setEnabled(true);
}
}
void SaveConfig()
{
conf_["name"] = name_->text();
conf_["rtmp-path"] = rtmp_path_->text();
conf_["rtmp-key"] = rtmp_key_->text();
conf_["rtmp-user"] = rtmp_user_->text();
conf_["rtmp-pass"] = rtmp_pass_->text();
conf_["v-enc"] = venc_->currentData().toString();
conf_["a-enc"] = aenc_->currentData().toString();
if (v_bitrate_->isEnabled())
try { conf_["v-bitrate"] = std::stod(tostdu8(v_bitrate_->text())); } catch(...) {}
if (v_keyframe_sec_->isEnabled())
try { conf_["v-keyframe-sec"] = std::stod(tostdu8(v_keyframe_sec_->text())); } catch(...) {}
if (v_resolution_->isEnabled())
conf_["v-resolution"] = v_resolution_->text();
if (a_bitrate_->isEnabled())
try { conf_["a-bitrate"] = std::stod(tostdu8(a_bitrate_->text())); } catch(...) {}
}
void LoadConfig()
{
auto it = conf_.find("name");
if (it != conf_.end() && it->isString())
name_->setText(it->toString());
else
name_->setText(obs_module_text("NewStreaming"));
it = conf_.find("rtmp-path");
if (it != conf_.end() && it->isString())
rtmp_path_->setText(it->toString());
it = conf_.find("rtmp-key");
if (it != conf_.end() && it->isString())
rtmp_key_->setText(it->toString());
it = conf_.find("rtmp-user");
if (it != conf_.end() && it->isString())
rtmp_user_->setText(it->toString());
it = conf_.find("rtmp-pass");
if (it != conf_.end() && it->isString())
rtmp_pass_->setText(it->toString());
it = conf_.find("v-enc");
if (it != conf_.end() && it->isString())
{
int idx = venc_->findData(it->toString());
if (idx >= 0)
venc_->setCurrentIndex(idx);
}
it = conf_.find("v-bitrate");
if (it != conf_.end() && it->isDouble())
v_bitrate_->setText(std::to_string((int)it->toDouble()).c_str());
else
v_bitrate_->setText("2000");
it = conf_.find("v-keyframe-sec");
if (it != conf_.end() && it->isDouble())
v_keyframe_sec_->setText(std::to_string((int)it->toDouble()).c_str());
else
v_keyframe_sec_->setText("3");
it = conf_.find("v-resolution");
if (it != conf_.end() && it->isString())
v_resolution_->setText(it->toString());
else
v_resolution_->setText("");
it = conf_.find("a-enc");
if (it != conf_.end() && it->isString())
{
int idx = aenc_->findData(it->toString());
if (idx >= 0)
aenc_->setCurrentIndex(idx);
}
it = conf_.find("a-bitrate");
if (it != conf_.end() && it->isDouble())
a_bitrate_->setText(std::to_string((int)it->toDouble()).c_str());
else
a_bitrate_->setText("128");
}
};
class PushWidget : public QWidget, public IOBSOutputEventHanlder
{
QJsonObject conf_;
QPushButton* btn_ = 0;
QLabel* name_ = 0;
QLabel* fps_ = 0;
QLabel* msg_ = 0;
using clock = std::chrono::steady_clock;
clock::time_point last_info_time_;
uint64_t total_frames_ = 0;
QTimer* timer_ = 0;
QPushButton* edit_btn_ = 0;
QPushButton* remove_btn_ = 0;
obs_output_t* output_ = 0;
bool ReleaseOutputService()
{
if (!output_)
return true;
else if (output_ && obs_output_active(output_) == false)
{
auto service = obs_output_get_service(output_);
if (service)
{
obs_output_set_service(output_, nullptr);
obs_service_release(service);
}
return true;
}
else
return false;
}
bool ReleaseOutputEncoder()
{
if (!output_)
return true;
else if (output_ && obs_output_active(output_) == false)
{
auto venc = obs_output_get_video_encoder(output_);
if (venc)
{
obs_output_set_video_encoder(output_, nullptr);
obs_encoder_release(venc);
}
auto aenc = obs_output_get_audio_encoder(output_, 0);
if (aenc)
{
obs_output_set_audio_encoder(output_, nullptr, 0);
obs_encoder_release(aenc);
}
return true;
}
else
return false;
}
bool PrepareOutputService()
{
if (!output_)
return false;
ReleaseOutputService();
auto conf = obs_data_create();
if (!conf)
return false;
obs_data_set_string(conf, "server", tostdu8(conf_["rtmp-path"].toString()).c_str());
obs_data_set_string(conf, "key", tostdu8(conf_["rtmp-key"].toString()).c_str());
auto user = tostdu8(conf_["rtmp-user"].toString());
auto pass = tostdu8(conf_["rtmp-pass"].toString());
if (!user.empty())
{
obs_data_set_bool(conf, "use_auth", true);
obs_data_set_string(conf, "username", user.c_str());
obs_data_set_string(conf, "password", pass.c_str());
}
else
obs_data_set_bool(conf, "use_auth", false);
auto service = obs_service_create("rtmp_custom", "multi-output-service", conf, nullptr);
obs_data_release(conf);
if (!service)
return false;
obs_output_set_service(output_, service);
return true;
}
bool PrepareOutputEncoders()
{
if (!output_)
return false;
ReleaseOutputEncoder();
std::string venc_id, aenc_id;
int v_bitrate = 2000, a_bitrate = 128;
int v_width = -1, v_height = -1;
int v_keyframe_sec = 3;
// read config
{
auto it = conf_.find("v-enc");
if (it != conf_.end() && it->isString())
venc_id = tostdu8(it->toString());
it = conf_.find("a-enc");
if (it != conf_.end() && it->isString())
aenc_id = tostdu8(it->toString());
it = conf_.find("v-bitrate");
if (it != conf_.end() && it->isDouble())
v_bitrate = (int)it->toDouble();
it = conf_.find("a-bitrate");
if (it != conf_.end() && it->isDouble())
a_bitrate = (int)it->toDouble();
it = conf_.find("v-resolution");
if (it != conf_.end() && it->isString())
{
auto resstr = tostdu8(it->toString());
std::regex res_pattern(R"__(\s*(\d{1,5})\s*x\s*(\d{1,5})\s*)__");
std::smatch match;
if (std::regex_match(resstr, match, res_pattern))
{
v_width = std::stoi(match[1].str());
v_height = std::stoi(match[2].str());
}
}
it = conf_.find("v-keyframe-sec");
if (it != conf_.end() && it->isDouble())
v_keyframe_sec = (int)it->toDouble();
}
// ====== prepare encoder
obs_encoder *venc = 0, *aenc = 0;
// load stream encoders
if (venc_id.empty() || aenc_id.empty())
{
obs_output_t* stream_out = obs_frontend_get_streaming_output();
if (!stream_out)
{
auto msgbox = new QMessageBox(QMessageBox::Icon::Critical,
obs_module_text("Notice.Title"),
obs_module_text("Notice.GetEncoder"),
QMessageBox::StandardButton::Ok,
this
);
msgbox->exec();
return false;
}
if (venc_id.empty())
{
venc = obs_output_get_video_encoder(stream_out);
obs_encoder_addref(venc);
}
if (aenc_id.empty())
{
aenc = obs_output_get_audio_encoder(stream_out, 0);
obs_encoder_addref(aenc);
}
obs_output_release(stream_out);
}
// create encoders
if (!venc)
{
obs_data_t* settings = obs_data_create();
obs_data_set_int(settings, "bitrate", v_bitrate);
obs_data_set_int(settings, "keyint_sec", v_keyframe_sec);
venc = obs_video_encoder_create(venc_id.c_str(), "multi-rtmp-video-encoder", settings, nullptr);
obs_data_release(settings);
obs_encoder_set_video(venc, obs_get_video());
if (v_width > 0 && v_height > 0)
{
obs_encoder_set_scaled_size(venc, v_width, v_height);
}
}
if (!aenc)
{
obs_data_t* settings = obs_data_create();
obs_data_set_int(settings, "bitrate", a_bitrate);
aenc = obs_audio_encoder_create(aenc_id.c_str(), "multi-rtmp-audio-encoder", settings, 0, nullptr);
obs_data_release(settings);
obs_encoder_set_audio(aenc, obs_get_audio());
}
obs_output_set_video_encoder(output_, venc);
obs_output_set_audio_encoder(output_, aenc, 0);
if (!aenc || !venc)
{
ReleaseOutputEncoder();
return false;
}
return true;
}
bool ReleaseOutput()
{
if (output_ && obs_output_active(output_) == false)
{
bool ret = ReleaseOutputService();
ret = ReleaseOutputEncoder() && ret;
DisconnectSignals(output_);
obs_output_release(output_);
output_ = nullptr;
return ret;
}
else if (output_ == nullptr)
return true;
else
return false;
}
public:
PushWidget(QJsonObject conf, QWidget* parent = 0)
: QWidget(parent)
, conf_(conf)
{
QObject::setObjectName("push-widget");
timer_ = new QTimer(this);
timer_->setInterval(std::chrono::milliseconds(1000));
QObject::connect(timer_, &QTimer::timeout, [this]() {
if (output_)
return;
auto new_frames = obs_output_get_total_frames(output_);
auto now = clock::now();
auto intervalms = std::chrono::duration_cast<std::chrono::milliseconds>(now - last_info_time_).count();
if (intervalms > 0)
{
auto text = std::to_string((new_frames - total_frames_) * 1000 / intervalms) + " FPS";
fps_->setText(text.c_str());
}
total_frames_ = new_frames;
last_info_time_ = now;
});
auto layout = new QGridLayout(this);
layout->addWidget(name_ = new QLabel(obs_module_text("NewStreaming"), this), 0, 0, 1, 2);
layout->addWidget(fps_ = new QLabel(u8"", this), 0, 2);
layout->addWidget(btn_ = new QPushButton(obs_module_text("Btn.Start"), this), 1, 0);
QObject::connect(btn_, &QPushButton::clicked, [this]() {
StartStop();
});
layout->addWidget(edit_btn_ = new QPushButton(obs_module_text("Btn.Edit"), this), 1, 1);
QObject::connect(edit_btn_, &QPushButton::clicked, [this]() {
ShowEditDlg();
});
layout->addWidget(remove_btn_ = new QPushButton(obs_module_text("Btn.Delete"), this), 1, 2);
QObject::connect(remove_btn_, &QPushButton::clicked, [this]() {
auto msgbox = new QMessageBox(QMessageBox::Icon::Question,
obs_module_text("Question.Title"),
obs_module_text("Question.Delete"),
QMessageBox::Yes | QMessageBox::No,
this
);
if (msgbox->exec() == QMessageBox::Yes)
delete this;
});
layout->addWidget(msg_ = new QLabel(u8"", this), 2, 0, 1, 3);
msg_->setWordWrap(true);
layout->addItem(new QSpacerItem(0, 10), 3, 0);
setLayout(layout);
LoadConfig();
}
~PushWidget()
{
ReleaseOutput();
}
QJsonObject Config()
{
return conf_;
}
void LoadConfig()
{
auto it = conf_.find("name");
if (it != conf_.end() && it->isString())
name_->setText(it->toString());
}
void ResetInfo()
{
total_frames_ = 0;
last_info_time_ = clock::now();
fps_->setText("");
}
void StartStop()
{
if (output_ == nullptr
|| (output_ != nullptr && obs_output_active(output_) == false)
){
// recreate output
ReleaseOutput();
if (output_ == nullptr)
{
output_ = obs_output_create("rtmp_output", "multi-output", nullptr, nullptr);
SetAsHandler(output_);
}
if (!PrepareOutputService())
{
SetMsg(obs_module_text("Error.CreateRtmpService"));
return;
}
if (!PrepareOutputEncoders())
{
SetMsg(obs_module_text("Error.CreateEncoder"));
return;
}
if (!obs_output_start(output_))
{
SetMsg(obs_module_text("Error.StartOutput"));
}
}
else
{
obs_output_stop(output_);
}
}
void Stop()
{
if (output_ && obs_output_active(output_))
{
obs_output_stop(output_);
}
}
bool ShowEditDlg()
{
auto dlg = new EditOutputWidget(conf_, this);
if (dlg->exec() == QDialog::DialogCode::Accepted)
{
conf_ = dlg->Config();
LoadConfig();
return true;
}
else
return false;
}
void SetMsg(QString msg)
{
msg_->setText(msg);
msg_->setToolTip(msg);
}
// obs logical
void OnStarting() override
{
RunInUIThread([this]()
{
remove_btn_->setEnabled(false);
btn_->setEnabled(false);
SetMsg(obs_module_text("Status.Connecting"));
remove_btn_->setEnabled(false);
});
}
void OnStarted() override
{
RunInUIThread([this]() {
remove_btn_->setEnabled(false);
btn_->setText(obs_module_text("Status.Stop"));
btn_->setEnabled(true);
SetMsg(obs_module_text("Status.Streaming"));
ResetInfo();
timer_->start();
});
}
void OnReconnect() override
{
RunInUIThread([this]() {
remove_btn_->setEnabled(false);
btn_->setText(obs_module_text("Status.Stop"));
btn_->setEnabled(true);
SetMsg(obs_module_text("Status.Reconnecting"));
});
}
void OnReconnected() override
{
RunInUIThread([this]() {
remove_btn_->setEnabled(false);
btn_->setText(obs_module_text("Status.Stop"));
btn_->setEnabled(true);
SetMsg(obs_module_text("Status.Streaming"));
ResetInfo();
});
}
void OnStopping() override
{
RunInUIThread([this]() {
remove_btn_->setEnabled(false);
btn_->setText(obs_module_text("Status.Stop"));
btn_->setEnabled(false);
SetMsg(obs_module_text("Status.Stopping"));
});
}
void OnStopped(int code) override
{
RunInUIThread([this, code]() {
ResetInfo();
timer_->stop();
remove_btn_->setEnabled(true);
btn_->setText(obs_module_text("Btn.Start"));
btn_->setEnabled(true);
SetMsg(u8"");
switch(code)
{
case 0:
SetMsg(u8"");
break;
case -1:
SetMsg(obs_module_text("Error.WrongRTMPUrl"));
break;
case -2:
SetMsg(obs_module_text("Error.ServerConnect"));
break;
case -3:
SetMsg(obs_module_text("Error.ServerHandshake"));
break;
case -4:
SetMsg(obs_module_text("Error.ServerRefuse"));
break;
default:
SetMsg(obs_module_text("Error.Unknown"));
break;
}
});
ReleaseOutputEncoder();
}
};
class MultiOutputWidget : public QDockWidget
{
int dockLocation_;
bool dockVisible_;
bool reopenShown_;
public:
MultiOutputWidget(QWidget* parent = 0)
: QDockWidget(parent)
, reopenShown_(false)
{
setWindowTitle(obs_module_text("Title"));
setFeatures((DockWidgetFeatures)(AllDockWidgetFeatures & ~DockWidgetClosable));
// save dock location
QObject::connect(this, &QDockWidget::dockLocationChanged, [this](Qt::DockWidgetArea area) {
dockLocation_ = area;
});
scroll_ = new QScrollArea(this);
scroll_->move(0, 22);
container_ = new QWidget(this);
layout_ = new QGridLayout(container_);
layout_->setAlignment(Qt::AlignmentFlag::AlignTop);
// init widget
addButton_ = new QPushButton(obs_module_text("Btn.NewTarget"), container_);
QObject::connect(addButton_, &QPushButton::clicked, [this]() {
auto pushwidget = new PushWidget(QJsonObject(), container_);
layout_->addWidget(pushwidget);
if (!pushwidget->ShowEditDlg())
delete pushwidget;
});
layout_->addWidget(addButton_);
if (std::string(u8"多路推流") == obs_module_text("Title"))