Reland of Delete video_render module.

webrtc/modules/video_render/video_render.h

Index: webrtc/modules/video_render/video_render.h
diff --git a/webrtc/modules/video_render/video_render.h b/webrtc/modules/video_render/video_render.h
deleted file mode 100644
index a24acb9e7aa2b7ead3b2f3f80af3dcbb1eb1a67b..0000000000000000000000000000000000000000
--- a/webrtc/modules/video_render/video_render.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_MODULES_VIDEO_RENDER_VIDEO_RENDER_H_
-#define WEBRTC_MODULES_VIDEO_RENDER_VIDEO_RENDER_H_
-
-/*
- * video_render.h
- *
- * This header file together with module.h and module_common_types.h
- * contains all of the APIs that are needed for using the video render
- * module class.
- *
- */
-
-#include "webrtc/modules/include/module.h"
-#include "webrtc/modules/video_render/video_render_defines.h"
-
-namespace webrtc {
-
-// Class definitions
-class VideoRender: public Module
-{
-public:
-    /*
-     *   Create a video render module object
-     *
-     *   id              - unique identifier of this video render module object
-     *   window          - pointer to the window to render to
-     *   fullscreen      - true if this is a fullscreen renderer
-     *   videoRenderType - type of renderer to create
-     */
-    static VideoRender
-            * CreateVideoRender(
-                                          const int32_t id,
-                                          void* window,
-                                          const bool fullscreen,
-                                          const VideoRenderType videoRenderType =
-                                                  kRenderDefault);
-
-    /*
-     *   Destroy a video render module object
-     *
-     *   module  - object to destroy
-     */
-    static void DestroyVideoRender(VideoRender* module);
-
-    int64_t TimeUntilNextProcess() override = 0;
-    void Process() override = 0;
-
-    /**************************************************************************
-     *
-     *   Window functions
-     *
-     ***************************************************************************/
-
-    /*
-     *   Get window for this renderer
-     */
-    virtual void* Window() = 0;
-
-    /*
-     *   Change render window
-     *
-     *   window      - the new render window, assuming same type as originally created.
-     */
-    virtual int32_t ChangeWindow(void* window) = 0;
-
-    /**************************************************************************
-     *
-     *   Incoming Streams
-     *
-     ***************************************************************************/
-
-    /*
-     *   Add incoming render stream
-     *
-     *   streamID    - id of the stream to add
-     *   zOrder      - relative render order for the streams, 0 = on top
-     *   left        - position of the stream in the window, [0.0f, 1.0f]
-     *   top         - position of the stream in the window, [0.0f, 1.0f]
-     *   right       - position of the stream in the window, [0.0f, 1.0f]
-     *   bottom      - position of the stream in the window, [0.0f, 1.0f]
-     *
-     *   Return      - callback class to use for delivering new frames to render.
-     */
-    virtual VideoRenderCallback
-            * AddIncomingRenderStream(const uint32_t streamId,
-                                      const uint32_t zOrder,
-                                      const float left, const float top,
-                                      const float right, const float bottom) = 0;
-    /*
-     *   Delete incoming render stream
-     *
-     *   streamID    - id of the stream to add
-     */
-    virtual int32_t
-            DeleteIncomingRenderStream(const uint32_t streamId) = 0;
-
-    /*
-     *   Add incoming render callback, used for external rendering
-     *
-     *   streamID     - id of the stream the callback is used for
-     *   renderObject - the VideoRenderCallback to use for this stream, NULL to remove
-     *
-     *   Return      - callback class to use for delivering new frames to render.
-     */
-    virtual int32_t
-            AddExternalRenderCallback(const uint32_t streamId,
-                                      VideoRenderCallback* renderObject) = 0;
-
-    /*
-     *   Get the porperties for an incoming render stream
-     *
-     *   streamID    - [in] id of the stream to get properties for
-     *   zOrder      - [out] relative render order for the streams, 0 = on top
-     *   left        - [out] position of the stream in the window, [0.0f, 1.0f]
-     *   top         - [out] position of the stream in the window, [0.0f, 1.0f]
-     *   right       - [out] position of the stream in the window, [0.0f, 1.0f]
-     *   bottom      - [out] position of the stream in the window, [0.0f, 1.0f]
-     */
-    virtual int32_t
-            GetIncomingRenderStreamProperties(const uint32_t streamId,
-                                              uint32_t& zOrder,
-                                              float& left, float& top,
-                                              float& right, float& bottom) const = 0;
-    /*
-     *   The incoming frame rate to the module, not the rate rendered in the window.
-     */
-    virtual uint32_t
-            GetIncomingFrameRate(const uint32_t streamId) = 0;
-
-    /*
-     *   Returns the number of incoming streams added to this render module
-     */
-    virtual uint32_t GetNumIncomingRenderStreams() const = 0;
-
-    /*
-     *   Returns true if this render module has the streamId added, false otherwise.
-     */
-    virtual bool
-            HasIncomingRenderStream(const uint32_t streamId) const = 0;
-
-    /*
-     *   Registers a callback to get raw images in the same time as sent
-     *   to the renderer. To be used for external rendering.
-     */
-    virtual int32_t
-            RegisterRawFrameCallback(const uint32_t streamId,
-                                     VideoRenderCallback* callbackObj) = 0;
-
-    /**************************************************************************
-     *
-     *   Start/Stop
-     *
-     ***************************************************************************/
-
-    /*
-     *   Starts rendering the specified stream
-     */
-    virtual int32_t StartRender(const uint32_t streamId) = 0;
-
-    /*
-     *   Stops the renderer
-     */
-    virtual int32_t StopRender(const uint32_t streamId) = 0;
-
-    /*
-     *   Resets the renderer
-     *   No streams are removed. The state should be as after AddStream was called.
-     */
-    virtual int32_t ResetRender() = 0;
-
-    /**************************************************************************
-     *
-     *   Properties
-     *
-     ***************************************************************************/
-
-    /*
-     *   Returns the preferred render video type
-     */
-    virtual RawVideoType PreferredVideoType() const = 0;
-
-    /*
-     *   Returns true if the renderer is in fullscreen mode, otherwise false.
-     */
-    virtual bool IsFullScreen() = 0;
-
-    /*
-     *   Gets screen resolution in pixels
-     */
-    virtual int32_t
-            GetScreenResolution(uint32_t& screenWidth,
-                                uint32_t& screenHeight) const = 0;
-
-    /*
-     *   Get the actual render rate for this stream. I.e rendered frame rate,
-     *   not frames delivered to the renderer.
-     */
-    virtual uint32_t RenderFrameRate(const uint32_t streamId) = 0;
-
-    /*
-     *   Set cropping of incoming stream
-     */
-    virtual int32_t SetStreamCropping(const uint32_t streamId,
-                                      const float left,
-                                      const float top,
-                                      const float right,
-                                      const float bottom) = 0;
-
-    /*
-     * re-configure renderer
-     */
-
-    // Set the expected time needed by the graphics card or external renderer,
-    // i.e. frames will be released for rendering |delay_ms| before set render
-    // time in the video frame.
-    virtual int32_t SetExpectedRenderDelay(uint32_t stream_id,
-                                           int32_t delay_ms) = 0;
-
-    virtual int32_t ConfigureRenderer(const uint32_t streamId,
-                                      const unsigned int zOrder,
-                                      const float left,
-                                      const float top,
-                                      const float right,
-                                      const float bottom) = 0;
-
-    virtual int32_t SetTransparentBackground(const bool enable) = 0;
-
-    virtual int32_t FullScreenRender(void* window, const bool enable) = 0;
-
-    virtual int32_t SetBitmap(const void* bitMap,
-                              const uint8_t pictureId,
-                              const void* colorKey,
-                              const float left, const float top,
-                              const float right, const float bottom) = 0;
-
-    virtual int32_t SetText(const uint8_t textId,
-                            const uint8_t* text,
-                            const int32_t textLength,
-                            const uint32_t textColorRef,
-                            const uint32_t backgroundColorRef,
-                            const float left, const float top,
-                            const float right, const float bottom) = 0;
-};
-}  // namespace webrtc
-#endif  // WEBRTC_MODULES_VIDEO_RENDER_VIDEO_RENDER_H_