1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef TI_HARDWARE_RENDERER_H_ 18 19 #define TI_HARDWARE_RENDERER_H_ 20 21 #include <media/stagefright/VideoRenderer.h> 22 #include <utils/RefBase.h> 23 #include <utils/Vector.h> 24 25 #include <OMX_Component.h> 26 27 namespace android { 28 29 class ISurface; 30 class Overlay; 31 32 class TIHardwareRenderer : public VideoRenderer { 33 public: 34 TIHardwareRenderer( 35 const sp<ISurface> &surface, 36 size_t displayWidth, size_t displayHeight, 37 size_t decodedWidth, size_t decodedHeight, 38 OMX_COLOR_FORMATTYPE colorFormat); 39 40 virtual ~TIHardwareRenderer(); 41 initCheck()42 status_t initCheck() const { return mInitCheck; } 43 44 virtual void render( 45 const void *data, size_t size, void *platformPrivate); 46 47 private: 48 sp<ISurface> mISurface; 49 size_t mDisplayWidth, mDisplayHeight; 50 size_t mDecodedWidth, mDecodedHeight; 51 OMX_COLOR_FORMATTYPE mColorFormat; 52 status_t mInitCheck; 53 size_t mFrameSize; 54 sp<Overlay> mOverlay; 55 Vector<void *> mOverlayAddresses; 56 bool mIsFirstFrame; 57 size_t mIndex; 58 59 TIHardwareRenderer(const TIHardwareRenderer &); 60 TIHardwareRenderer &operator=(const TIHardwareRenderer &); 61 }; 62 63 } // namespace android 64 65 #endif // TI_HARDWARE_RENDERER_H_ 66 67