97077a3ab2
Update libyuv to r826. TEST=try bots R=niklas.enbom@webrtc.org Review URL: https://webrtc-codereview.appspot.com/2889004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@5038 4adac7df-926f-26a2-2b94-8c16560cd09d
139 lines
5.0 KiB
C++
139 lines
5.0 KiB
C++
/*
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* libjingle
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* Copyright 2012, Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef PEERCONNECTION_SAMPLES_CLIENT_LINUX_MAIN_WND_H_
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#define PEERCONNECTION_SAMPLES_CLIENT_LINUX_MAIN_WND_H_
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#include "talk/examples/peerconnection/client/main_wnd.h"
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#include "talk/examples/peerconnection/client/peer_connection_client.h"
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// Forward declarations.
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typedef struct _GtkWidget GtkWidget;
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typedef union _GdkEvent GdkEvent;
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typedef struct _GdkEventKey GdkEventKey;
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typedef struct _GtkTreeView GtkTreeView;
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typedef struct _GtkTreePath GtkTreePath;
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typedef struct _GtkTreeViewColumn GtkTreeViewColumn;
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// Implements the main UI of the peer connection client.
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// This is functionally equivalent to the MainWnd class in the Windows
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// implementation.
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class GtkMainWnd : public MainWindow {
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public:
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GtkMainWnd(const char* server, int port, bool autoconnect, bool autocall);
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~GtkMainWnd();
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virtual void RegisterObserver(MainWndCallback* callback);
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virtual bool IsWindow();
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virtual void SwitchToConnectUI();
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virtual void SwitchToPeerList(const Peers& peers);
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virtual void SwitchToStreamingUI();
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virtual void MessageBox(const char* caption, const char* text,
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bool is_error);
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virtual MainWindow::UI current_ui();
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virtual void StartLocalRenderer(webrtc::VideoTrackInterface* local_video);
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virtual void StopLocalRenderer();
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virtual void StartRemoteRenderer(webrtc::VideoTrackInterface* remote_video);
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virtual void StopRemoteRenderer();
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virtual void QueueUIThreadCallback(int msg_id, void* data);
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// Creates and shows the main window with the |Connect UI| enabled.
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bool Create();
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// Destroys the window. When the window is destroyed, it ends the
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// main message loop.
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bool Destroy();
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// Callback for when the main window is destroyed.
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void OnDestroyed(GtkWidget* widget, GdkEvent* event);
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// Callback for when the user clicks the "Connect" button.
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void OnClicked(GtkWidget* widget);
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// Callback for keystrokes. Used to capture Esc and Return.
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void OnKeyPress(GtkWidget* widget, GdkEventKey* key);
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// Callback when the user double clicks a peer in order to initiate a
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// connection.
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void OnRowActivated(GtkTreeView* tree_view, GtkTreePath* path,
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GtkTreeViewColumn* column);
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void OnRedraw();
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protected:
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class VideoRenderer : public webrtc::VideoRendererInterface {
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public:
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VideoRenderer(GtkMainWnd* main_wnd,
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webrtc::VideoTrackInterface* track_to_render);
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virtual ~VideoRenderer();
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// VideoRendererInterface implementation
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virtual void SetSize(int width, int height);
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virtual void RenderFrame(const cricket::VideoFrame* frame);
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const uint8* image() const {
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return image_.get();
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}
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int width() const {
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return width_;
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}
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int height() const {
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return height_;
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}
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protected:
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talk_base::scoped_ptr<uint8[]> image_;
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int width_;
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int height_;
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GtkMainWnd* main_wnd_;
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talk_base::scoped_refptr<webrtc::VideoTrackInterface> rendered_track_;
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};
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protected:
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GtkWidget* window_; // Our main window.
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GtkWidget* draw_area_; // The drawing surface for rendering video streams.
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GtkWidget* vbox_; // Container for the Connect UI.
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GtkWidget* server_edit_;
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GtkWidget* port_edit_;
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GtkWidget* peer_list_; // The list of peers.
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MainWndCallback* callback_;
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std::string server_;
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std::string port_;
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bool autoconnect_;
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bool autocall_;
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talk_base::scoped_ptr<VideoRenderer> local_renderer_;
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talk_base::scoped_ptr<VideoRenderer> remote_renderer_;
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talk_base::scoped_ptr<uint8> draw_buffer_;
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int draw_buffer_size_;
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};
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#endif // PEERCONNECTION_SAMPLES_CLIENT_LINUX_MAIN_WND_H_
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