1 /* 2 * Copyright 2018 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 ANDROID_C2_SOFT_VP9_ENC_H__ 18 #define ANDROID_C2_SOFT_VP9_ENC_H__ 19 20 #include "C2SoftVpxEnc.h" 21 22 namespace android { 23 24 // Exposes vp9 encoder as a c2 Component 25 // 26 // In addition to the base class settings, Only following encoder settings are 27 // available: 28 // - tile rows 29 // - tile columns 30 // - frame parallel mode 31 struct C2SoftVp9Enc : public C2SoftVpxEnc { 32 C2SoftVp9Enc(const char* name, c2_node_id_t id, 33 const std::shared_ptr<IntfImpl>& intfImpl); 34 35 protected: 36 // Populates |mCodecInterface| with codec specific settings. 37 virtual void setCodecSpecificInterface(); 38 39 // Sets codec specific configuration. 40 virtual void setCodecSpecificConfiguration(); 41 42 // Initializes codec specific encoder settings. 43 virtual vpx_codec_err_t setCodecSpecificControls(); 44 45 private: 46 // C2 Profile & Level parameter 47 int32_t mProfile; 48 int32_t mLevel __unused; 49 50 int32_t mTileColumns; 51 52 bool mFrameParallelDecoding; 53 54 C2_DO_NOT_COPY(C2SoftVp9Enc); 55 }; 56 57 } // namespace android 58 59 #endif // ANDROID_C2_SOFT_VP9_ENC_H__ 60