X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=cef_capture.h;h=c497179d72e127077e4abb193e34f720ed7ea141;hb=52c5033edb39aa71c2a979b4788b622dc44683af;hp=8dc053dddf9bfc1e37ecb0e62dd8954b1a3ac617;hpb=cd48c8ab6d7425d4b4d9fdb2493da69b44848c9e;p=nageru

diff --git a/cef_capture.h b/cef_capture.h
index 8dc053d..c497179 100644
--- a/cef_capture.h
+++ b/cef_capture.h
@@ -17,6 +17,7 @@
 #include <set>
 #include <string>
 #include <thread>
+#include <vector>
 
 #undef CHECK
 #include <cef_client.h>
@@ -31,7 +32,7 @@ class CEFCapture;
 
 // A helper class for CEFCapture to proxy information to CEF, without becoming
 // CEF-refcounted itself.
-class NageruCEFClient : public CefClient, public CefRenderHandler
+class NageruCEFClient : public CefClient, public CefRenderHandler, public CefLoadHandler
 {
 public:
 	NageruCEFClient(int width, int height, CEFCapture *parent)
@@ -42,10 +43,21 @@ public:
 		return this;
 	}
 
+	CefRefPtr<CefLoadHandler> GetLoadHandler() override
+	{
+		return this;
+	}
+
+	// CefRenderHandler.
+
 	void OnPaint(CefRefPtr<CefBrowser> browser, PaintElementType type, const RectList &dirtyRects, const void *buffer, int width, int height) override;
 
 	bool GetViewRect(CefRefPtr<CefBrowser> browser, CefRect &rect);
 
+	// CefLoadHandler.
+
+	void OnLoadEnd(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, int httpStatusCode) override;
+
 private:
 	int width, height;
 	CEFCapture *parent;
@@ -70,9 +82,14 @@ public:
 	}
 
 	void set_url(const std::string &url);
+	void reload();
+	void set_max_fps(int max_fps);
+	void execute_javascript_async(const std::string &js);
 
 	void OnPaint(const void *buffer, int width, int height);
 
+	void OnLoadEnd();
+
 	// CaptureInterface.
 	void set_video_frame_allocator(bmusb::FrameAllocator *allocator) override
 	{
@@ -162,6 +179,7 @@ private:
 	bmusb::frame_callback_t frame_callback = nullptr;
 
 	std::string description, start_url;
+	std::atomic<int> max_fps{60};
 
 	std::mutex browser_mutex;
 	CefRefPtr<CefBrowser> browser;  // Under <browser_mutex>.
@@ -169,6 +187,14 @@ private:
 	// Tasks waiting for <browser> to get ready. Under <browser_mutex>.
 	std::vector<std::function<void()>> deferred_tasks;
 
+	// Whether the last set_url() (includes the implicit one in the constructor)
+	// has loaded yet. Accessed from the CEF thread only.
+	bool loaded = false;
+
+	// JavaScript waiting for the first page (well, any page) to have loaded.
+	// Accessed from the CEF thread only.
+	std::vector<std::string> deferred_javascript;
+
 	int timecode = 0;
 };