change: change code style to Linux style except indent.
This commit is contained in:
Mike Solar
+172
-163
@@ -32,248 +32,257 @@
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#include "task/taskmanager.h"
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#include "window/mainwindow/mainwindow.h"
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namespace olive {
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namespace olive
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{
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RenderManager* RenderManager::instance_ = nullptr;
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RenderManager *RenderManager::instance_ = nullptr;
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const rational RenderManager::kDryRunInterval = rational(10);
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RenderManager::RenderManager(QObject *parent) :
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backend_(kOpenGL),
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aggressive_gc_(0)
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RenderManager::RenderManager(QObject *parent)
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: backend_(kOpenGL)
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, aggressive_gc_(0)
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{
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if (backend_ == kOpenGL) {
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context_ = new OpenGLRenderer();
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decoder_cache_ = new DecoderCache();
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shader_cache_ = new ShaderCache();
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} else {
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qCritical() << "Tried to initialize unknown graphics backend";
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context_ = nullptr;
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decoder_cache_ = nullptr;
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}
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if (backend_ == kOpenGL) {
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context_ = new OpenGLRenderer();
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decoder_cache_ = new DecoderCache();
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shader_cache_ = new ShaderCache();
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} else {
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qCritical() << "Tried to initialize unknown graphics backend";
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context_ = nullptr;
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decoder_cache_ = nullptr;
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}
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if (context_) {
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video_thread_ = CreateThread(context_);
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dry_run_thread_ = CreateThread();
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audio_thread_ = CreateThread();
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if (context_) {
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video_thread_ = CreateThread(context_);
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dry_run_thread_ = CreateThread();
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audio_thread_ = CreateThread();
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waveform_threads_.resize(QThread::idealThreadCount());
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for (size_t i=0; i<waveform_threads_.size(); i++) {
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waveform_threads_[i] = CreateThread();
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}
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waveform_threads_.resize(QThread::idealThreadCount());
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for (size_t i = 0; i < waveform_threads_.size(); i++) {
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waveform_threads_[i] = CreateThread();
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}
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auto_cacher_ = new PreviewAutoCacher(this);
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}
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auto_cacher_ = new PreviewAutoCacher(this);
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}
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decoder_clear_timer_ = new QTimer(this);
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decoder_clear_timer_->setInterval(kDecoderMaximumInactivity);
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connect(decoder_clear_timer_, &QTimer::timeout, this, &RenderManager::ClearOldDecoders);
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decoder_clear_timer_->start();
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decoder_clear_timer_ = new QTimer(this);
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decoder_clear_timer_->setInterval(kDecoderMaximumInactivity);
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connect(decoder_clear_timer_, &QTimer::timeout, this,
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&RenderManager::ClearOldDecoders);
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decoder_clear_timer_->start();
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}
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RenderManager::~RenderManager()
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{
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if (context_) {
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delete shader_cache_;
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delete decoder_cache_;
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if (context_) {
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delete shader_cache_;
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delete decoder_cache_;
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for (RenderThread *rt : render_threads_) {
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rt->quit();
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rt->wait();
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}
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for (RenderThread *rt : render_threads_) {
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rt->quit();
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rt->wait();
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}
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context_->PostDestroy();
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delete context_;
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}
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context_->PostDestroy();
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delete context_;
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}
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}
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RenderThread *RenderManager::CreateThread(Renderer *renderer)
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{
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auto t = new RenderThread(renderer, decoder_cache_, shader_cache_, this);
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render_threads_.push_back(t);
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t->start(QThread::IdlePriority);
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return t;
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auto t = new RenderThread(renderer, decoder_cache_, shader_cache_, this);
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render_threads_.push_back(t);
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t->start(QThread::IdlePriority);
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return t;
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}
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RenderTicketPtr RenderManager::RenderFrame(const RenderVideoParams ¶ms)
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{
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// Create ticket
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RenderTicketPtr ticket = std::make_shared<RenderTicket>();
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// Create ticket
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RenderTicketPtr ticket = std::make_shared<RenderTicket>();
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ticket->setProperty("node", QtUtils::PtrToValue(params.node));
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ticket->setProperty("time", QVariant::fromValue(params.time));
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ticket->setProperty("size", params.force_size);
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ticket->setProperty("matrix", params.force_matrix);
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ticket->setProperty("format", static_cast<PixelFormat::Format>(params.force_format));
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ticket->setProperty("usecache", params.use_cache);
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ticket->setProperty("channelcount", params.force_channel_count);
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ticket->setProperty("mode", params.mode);
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ticket->setProperty("type", kTypeVideo);
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ticket->setProperty("colormanager", QtUtils::PtrToValue(params.color_manager));
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ticket->setProperty("coloroutput", QVariant::fromValue(params.force_color_output));
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Q_ASSERT(params.video_params.is_valid());
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ticket->setProperty("vparam", QVariant::fromValue(params.video_params));
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ticket->setProperty("aparam", QVariant::fromValue(params.audio_params));
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ticket->setProperty("return", params.return_type);
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ticket->setProperty("cache", params.cache_dir);
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ticket->setProperty("cachetimebase", QVariant::fromValue(params.cache_timebase));
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ticket->setProperty("cacheid", QVariant::fromValue(params.cache_id));
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ticket->setProperty("multicam", QtUtils::PtrToValue(params.multicam));
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ticket->setProperty("node", QtUtils::PtrToValue(params.node));
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ticket->setProperty("time", QVariant::fromValue(params.time));
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ticket->setProperty("size", params.force_size);
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ticket->setProperty("matrix", params.force_matrix);
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ticket->setProperty("format",
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static_cast<PixelFormat::Format>(params.force_format));
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ticket->setProperty("usecache", params.use_cache);
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ticket->setProperty("channelcount", params.force_channel_count);
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ticket->setProperty("mode", params.mode);
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ticket->setProperty("type", kTypeVideo);
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ticket->setProperty("colormanager",
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QtUtils::PtrToValue(params.color_manager));
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ticket->setProperty("coloroutput",
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QVariant::fromValue(params.force_color_output));
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Q_ASSERT(params.video_params.is_valid());
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ticket->setProperty("vparam", QVariant::fromValue(params.video_params));
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ticket->setProperty("aparam", QVariant::fromValue(params.audio_params));
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ticket->setProperty("return", params.return_type);
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ticket->setProperty("cache", params.cache_dir);
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ticket->setProperty("cachetimebase",
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QVariant::fromValue(params.cache_timebase));
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ticket->setProperty("cacheid", QVariant::fromValue(params.cache_id));
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ticket->setProperty("multicam", QtUtils::PtrToValue(params.multicam));
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if (params.return_type == ReturnType::kNull) {
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dry_run_thread_->AddTicket(ticket);
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} else {
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video_thread_->AddTicket(ticket);
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}
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if (params.return_type == ReturnType::kNull) {
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dry_run_thread_->AddTicket(ticket);
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} else {
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video_thread_->AddTicket(ticket);
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}
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return ticket;
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return ticket;
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}
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RenderTicketPtr RenderManager::RenderAudio(const RenderAudioParams ¶ms)
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{
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// Create ticket
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RenderTicketPtr ticket = std::make_shared<RenderTicket>();
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// Create ticket
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RenderTicketPtr ticket = std::make_shared<RenderTicket>();
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ticket->setProperty("node", QtUtils::PtrToValue(params.node));
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ticket->setProperty("time", QVariant::fromValue(params.range));
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ticket->setProperty("type", kTypeAudio);
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ticket->setProperty("enablewaveforms", params.generate_waveforms);
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ticket->setProperty("clamp", params.clamp);
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ticket->setProperty("aparam", QVariant::fromValue(params.audio_params));
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ticket->setProperty("mode", params.mode);
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ticket->setProperty("node", QtUtils::PtrToValue(params.node));
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ticket->setProperty("time", QVariant::fromValue(params.range));
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ticket->setProperty("type", kTypeAudio);
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ticket->setProperty("enablewaveforms", params.generate_waveforms);
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ticket->setProperty("clamp", params.clamp);
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ticket->setProperty("aparam", QVariant::fromValue(params.audio_params));
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ticket->setProperty("mode", params.mode);
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if (params.generate_waveforms) {
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size_t thread_index = last_waveform_thread_%waveform_threads_.size();
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RenderThread *thread = waveform_threads_[thread_index];
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thread->AddTicket(ticket);
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last_waveform_thread_++;
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} else {
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audio_thread_->AddTicket(ticket);
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}
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if (params.generate_waveforms) {
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size_t thread_index = last_waveform_thread_ % waveform_threads_.size();
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RenderThread *thread = waveform_threads_[thread_index];
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thread->AddTicket(ticket);
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last_waveform_thread_++;
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} else {
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audio_thread_->AddTicket(ticket);
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}
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return ticket;
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return ticket;
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}
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bool RenderManager::RemoveTicket(RenderTicketPtr ticket)
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{
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for (RenderThread *rt : render_threads_) {
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if (rt->RemoveTicket(ticket)) {
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return true;
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}
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}
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for (RenderThread *rt : render_threads_) {
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if (rt->RemoveTicket(ticket)) {
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return true;
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}
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}
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return false;
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return false;
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}
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void RenderManager::SetAggressiveGarbageCollection(bool enabled)
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{
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aggressive_gc_ += enabled ? 1 : -1;
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aggressive_gc_ += enabled ? 1 : -1;
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if (aggressive_gc_ > 0) {
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decoder_clear_timer_->setInterval(kDecoderMaximumInactivityAggressive);
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} else {
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decoder_clear_timer_->setInterval(kDecoderMaximumInactivity);
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}
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if (aggressive_gc_ > 0) {
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decoder_clear_timer_->setInterval(kDecoderMaximumInactivityAggressive);
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} else {
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decoder_clear_timer_->setInterval(kDecoderMaximumInactivity);
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}
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}
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void RenderManager::ClearOldDecoders()
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{
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QMutexLocker locker(decoder_cache_->mutex());
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QMutexLocker locker(decoder_cache_->mutex());
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qint64 min_age = QDateTime::currentMSecsSinceEpoch() - kDecoderMaximumInactivity;
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qint64 min_age =
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QDateTime::currentMSecsSinceEpoch() - kDecoderMaximumInactivity;
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for (auto it=decoder_cache_->begin(); it!=decoder_cache_->end(); ) {
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DecoderPair decoder = it.value();
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for (auto it = decoder_cache_->begin(); it != decoder_cache_->end();) {
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DecoderPair decoder = it.value();
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if (decoder.decoder->GetLastAccessedTime() < min_age) {
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decoder.decoder->Close();
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it = decoder_cache_->erase(it);
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} else {
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it++;
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}
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}
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if (decoder.decoder->GetLastAccessedTime() < min_age) {
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decoder.decoder->Close();
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it = decoder_cache_->erase(it);
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} else {
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it++;
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}
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}
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}
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RenderThread::RenderThread(Renderer *renderer, DecoderCache *decoder_cache, ShaderCache *shader_cache, QObject *parent) :
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QThread(parent),
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cancelled_(false),
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context_(renderer),
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decoder_cache_(decoder_cache),
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shader_cache_(shader_cache)
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RenderThread::RenderThread(Renderer *renderer, DecoderCache *decoder_cache,
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ShaderCache *shader_cache, QObject *parent)
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: QThread(parent)
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, cancelled_(false)
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, context_(renderer)
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, decoder_cache_(decoder_cache)
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, shader_cache_(shader_cache)
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{
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if (context_) {
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context_->Init();
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context_->moveToThread(this);
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}
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if (context_) {
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context_->Init();
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context_->moveToThread(this);
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}
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}
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void RenderThread::AddTicket(RenderTicketPtr ticket)
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{
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QMutexLocker locker(&mutex_);
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ticket->moveToThread(this);
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queue_.push_back(ticket);
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wait_.wakeOne();
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QMutexLocker locker(&mutex_);
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ticket->moveToThread(this);
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queue_.push_back(ticket);
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wait_.wakeOne();
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}
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bool RenderThread::RemoveTicket(RenderTicketPtr ticket)
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{
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QMutexLocker locker(&mutex_);
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QMutexLocker locker(&mutex_);
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auto it = std::find(queue_.begin(), queue_.end(), ticket);
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if (it == queue_.end()) {
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return false;
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}
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auto it = std::find(queue_.begin(), queue_.end(), ticket);
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if (it == queue_.end()) {
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return false;
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}
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queue_.erase(it);
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return true;
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queue_.erase(it);
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return true;
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}
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void RenderThread::quit()
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{
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QMutexLocker locker(&mutex_);
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cancelled_ = true;
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wait_.wakeOne();
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QMutexLocker locker(&mutex_);
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cancelled_ = true;
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wait_.wakeOne();
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}
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void RenderThread::run()
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{
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if (context_) {
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context_->PostInit();
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}
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if (context_) {
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context_->PostInit();
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}
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QMutexLocker locker(&mutex_);
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QMutexLocker locker(&mutex_);
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while (!cancelled_) {
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if (queue_.empty()) {
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wait_.wait(&mutex_);
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}
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while (!cancelled_) {
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if (queue_.empty()) {
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wait_.wait(&mutex_);
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}
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if (cancelled_) {
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break;
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}
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if (cancelled_) {
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break;
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}
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if (!queue_.empty()) {
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RenderTicketPtr ticket = queue_.front();
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queue_.pop_front();
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if (!queue_.empty()) {
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RenderTicketPtr ticket = queue_.front();
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queue_.pop_front();
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locker.unlock();
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locker.unlock();
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// Setup the ticket for ::Process
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ticket->Start();
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// Setup the ticket for ::Process
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ticket->Start();
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if (ticket->IsCancelled()) {
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ticket->Finish();
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} else {
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RenderProcessor::Process(ticket, context_, decoder_cache_, shader_cache_);
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}
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if (ticket->IsCancelled()) {
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ticket->Finish();
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} else {
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RenderProcessor::Process(ticket, context_, decoder_cache_,
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shader_cache_);
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}
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locker.relock();
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}
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}
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locker.relock();
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}
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}
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if (context_) {
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context_->Destroy();
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context_->moveToThread(this->thread());
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}
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if (context_) {
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context_->Destroy();
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context_->moveToThread(this->thread());
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}
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}
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}
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Reference in New Issue
Block a user