embed call video

src/CMakeLists.txt

@@ -114,6 +114,8 @@ target_sources(tomato PUBLIC
 	./chat_gui/send_image_popup.cpp
 	./chat_gui/settings_window.hpp
 	./chat_gui/settings_window.cpp
+	./chat_gui/voip_video_display.hpp
+	./chat_gui/voip_video_display.cpp
 	./chat_gui/voip_chat_tab.hpp
 	./chat_gui/voip_chat_tab.cpp
 

src/chat_gui/voip_video_display.cpp

@@ -0,0 +1,51 @@
+#include "./voip_video_display.hpp"
+
+#include <solanaceae/contact/contact_store_i.hpp>
+
+#include <vector>
+
+VoIPVideoDisplay::VoIPVideoDisplay(
+	ObjectStore2& os,
+	ContactStore4I& cs,
+	StreamManager& sm,
+	TextureUploaderI& tu
+) : _os(os), _cs(cs), _sm(sm), _tu(tu) {
+}
+
+VoIPVideoDisplay::~VoIPVideoDisplay(void) {
+}
+
+float VoIPVideoDisplay::render(float delta_time) {
+	// go over all contacts with os comp
+
+	{ // destory unrendered
+		std::vector<Contact4> to_destory;
+		_cs.registry()
+			.view<Contact::Components::VoIPVideoTexture>()
+			.each([this, &to_destory](Contact4 c, Contact::Components::VoIPVideoTexture& comp) {
+				if (comp.frames_since_render >= _frames_till_destory) {
+					// TODO: video sink
+
+					_tu.destroy(comp.texture);
+					to_destory.push_back(c);
+					return;
+				}
+		});
+		_cs.registry().erase<Contact::Components::VoIPVideoTexture>(to_destory.cbegin(), to_destory.cend());
+	}
+
+	// create/update rendered
+	_cs.registry()
+		.view<Contact::Components::VoIPVideoTexture>()
+		.each([this](Contact4 c, Contact::Components::VoIPVideoTexture& comp) {
+			// TODO: magic
+			if (comp.texture == 0) {
+
+				//comp.texture = _tu.upload(nullptr, w, h, format, TextureUploaderI::LINEAR, TextureUploaderI::STREAMING);
+			}
+	});
+
+	// render popout windows
+
+	return 1.f;
+}

src/chat_gui/voip_video_display.hpp

@@ -0,0 +1,39 @@
+#pragma once
+
+#include <solanaceae/object_store/fwd.hpp>
+#include <solanaceae/contact/fwd.hpp>
+#include "../frame_streams/stream_manager.hpp"
+#include "../texture_uploader.hpp"
+
+namespace Contact::Components {
+	struct VoIPVideoTexture {
+		uint64_t texture {0};
+		// w,h,format
+		size_t frames_since_render {0};
+	};
+} // Contact::Components
+
+// creates/updates/destroys contact voip video sink textures that where rendered
+// also connects/disconnects to voip stream source
+// renders standalone(pop-out) video windows
+class VoIPVideoDisplay final {
+	ObjectStore2& _os;
+	ContactStore4I& _cs;
+	StreamManager& _sm;
+	TextureUploaderI& _tu;
+
+	const size_t _frames_till_destory {2};
+
+	public:
+		VoIPVideoDisplay(
+			ObjectStore2& os,
+			ContactStore4I& cs,
+			StreamManager& sm,
+			TextureUploaderI& tu
+		);
+		~VoIPVideoDisplay(void);
+
+	public:
+		// call every frame
+		float render(float delta_time);
+};