}
}
+void CEFCapture::post_to_cef_ui_thread(std::function<void()> &&func)
+{
+ lock_guard<mutex> lock(browser_mutex);
+ if (browser != nullptr) {
+ CefPostTask(TID_UI, new CEFTaskAdapter(std::move(func)));
+ } else {
+ deferred_tasks.push_back(std::move(func));
+ }
+}
+
+void CEFCapture::set_url(const string &url)
+{
+ post_to_cef_ui_thread([this, url] {
+ browser->GetMainFrame()->LoadURL(url);
+ });
+}
+
+void CEFCapture::reload()
+{
+ post_to_cef_ui_thread([this] {
+ browser->Reload();
+ });
+}
+
+void CEFCapture::set_max_fps(int max_fps)
+{
+ post_to_cef_ui_thread([this, max_fps] {
+ browser->GetHost()->SetWindowlessFrameRate(max_fps);
+ this->max_fps = max_fps;
+ });
+}
+
+void CEFCapture::execute_javascript_async(const string &js)
+{
+ post_to_cef_ui_thread([this, js] {
+ CefString script_url("<theme eval>");
+ int start_line = 1;
+ browser->GetMainFrame()->ExecuteJavaScript(js, script_url, start_line);
+ });
+}
+
void CEFCapture::OnPaint(const void *buffer, int width, int height)
{
steady_clock::time_point timestamp = steady_clock::now();
video_format.width = width;
video_format.height = height;
video_format.stride = width * 4;
- video_format.frame_rate_nom = 60; // FIXME
+ video_format.frame_rate_nom = max_fps;
video_format.frame_rate_den = 1;
video_format.has_signal = true;
video_format.is_connected = true;
{
cef_app->initialize_cef();
- CefBrowserSettings browser_settings;
- browser_settings.web_security = cef_state_t::STATE_DISABLED;
- browser_settings.webgl = cef_state_t::STATE_ENABLED;
- browser_settings.windowless_frame_rate = 60;
-
- CefWindowInfo window_info;
- window_info.SetAsWindowless(0);
- CefBrowserHost::CreateBrowser(window_info, cef_client, start_url, browser_settings, nullptr);
+ CefPostTask(TID_UI, new CEFTaskAdapter([this]{
+ lock_guard<mutex> lock(browser_mutex);
+
+ CefBrowserSettings browser_settings;
+ browser_settings.web_security = cef_state_t::STATE_DISABLED;
+ browser_settings.webgl = cef_state_t::STATE_ENABLED;
+ browser_settings.windowless_frame_rate = max_fps;
+
+ CefWindowInfo window_info;
+ window_info.SetAsWindowless(0);
+ browser = CefBrowserHost::CreateBrowserSync(window_info, cef_client, start_url, browser_settings, nullptr);
+ for (function<void()> &task : deferred_tasks) {
+ task();
+ }
+ deferred_tasks.clear();
+ }));
}
void CEFCapture::stop_dequeue_thread()
mode.autodetect = false;
mode.width = width;
mode.height = height;
- mode.frame_rate_num = 60; // FIXME
+ mode.frame_rate_num = max_fps;
mode.frame_rate_den = 1;
mode.interlaced = false;