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 SOFTWARE_RENDERER_H_ 18 19 #define SOFTWARE_RENDERER_H_ 20 21 #include <media/stagefright/ColorConverter.h> 22 #include <utils/RefBase.h> 23 #include <system/window.h> 24 25 namespace android { 26 27 struct AMessage; 28 29 class SoftwareRenderer { 30 public: 31 explicit SoftwareRenderer(const sp<ANativeWindow> &nativeWindow); 32 33 ~SoftwareRenderer(); 34 35 void render( 36 const void *data, size_t size, int64_t timestampNs, 37 void *platformPrivate, const sp<AMessage> &format); 38 39 private: 40 enum YUVMode { 41 None, 42 }; 43 44 OMX_COLOR_FORMATTYPE mColorFormat; 45 ColorConverter *mConverter; 46 YUVMode mYUVMode; 47 sp<ANativeWindow> mNativeWindow; 48 int32_t mWidth, mHeight; 49 int32_t mCropLeft, mCropTop, mCropRight, mCropBottom; 50 int32_t mCropWidth, mCropHeight; 51 52 SoftwareRenderer(const SoftwareRenderer &); 53 SoftwareRenderer &operator=(const SoftwareRenderer &); 54 55 void resetFormatIfChanged(const sp<AMessage> &format); 56 }; 57 58 } // namespace android 59 60 #endif // SOFTWARE_RENDERER_H_ 61
