Pawin Vongmasa | 3665390 | 2018-11-15 00:10:25 -0800 | [diff] [blame] | 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 | //#define LOG_NDEBUG 0 |
| 18 | #define LOG_TAG "C2SoftVp8Enc" |
| 19 | #include <utils/Log.h> |
| 20 | #include <utils/misc.h> |
| 21 | |
| 22 | #include "C2SoftVp8Enc.h" |
| 23 | |
| 24 | namespace android { |
| 25 | |
Pawin Vongmasa | 3665390 | 2018-11-15 00:10:25 -0800 | [diff] [blame] | 26 | C2SoftVp8Enc::C2SoftVp8Enc(const char* name, c2_node_id_t id, |
| 27 | const std::shared_ptr<IntfImpl>& intfImpl) |
| 28 | : C2SoftVpxEnc(name, id, intfImpl), mDCTPartitions(0), mProfile(1) {} |
| 29 | |
| 30 | void C2SoftVp8Enc::setCodecSpecificInterface() { |
| 31 | mCodecInterface = vpx_codec_vp8_cx(); |
| 32 | } |
| 33 | |
| 34 | void C2SoftVp8Enc::setCodecSpecificConfiguration() { |
| 35 | switch (mProfile) { |
| 36 | case 1: |
| 37 | mCodecConfiguration->g_profile = 0; |
| 38 | break; |
| 39 | |
| 40 | case 2: |
| 41 | mCodecConfiguration->g_profile = 1; |
| 42 | break; |
| 43 | |
| 44 | case 4: |
| 45 | mCodecConfiguration->g_profile = 2; |
| 46 | break; |
| 47 | |
| 48 | case 8: |
| 49 | mCodecConfiguration->g_profile = 3; |
| 50 | break; |
| 51 | |
| 52 | default: |
| 53 | mCodecConfiguration->g_profile = 0; |
| 54 | } |
| 55 | } |
| 56 | |
| 57 | vpx_codec_err_t C2SoftVp8Enc::setCodecSpecificControls() { |
| 58 | vpx_codec_err_t codec_return = vpx_codec_control(mCodecContext, |
| 59 | VP8E_SET_TOKEN_PARTITIONS, |
| 60 | mDCTPartitions); |
| 61 | if (codec_return != VPX_CODEC_OK) { |
| 62 | ALOGE("Error setting dct partitions for vpx encoder."); |
| 63 | } |
| 64 | return codec_return; |
| 65 | } |
| 66 | |
| 67 | class C2SoftVp8EncFactory : public C2ComponentFactory { |
| 68 | public: |
| 69 | C2SoftVp8EncFactory() |
| 70 | : mHelper(std::static_pointer_cast<C2ReflectorHelper>( |
| 71 | GetCodec2PlatformComponentStore()->getParamReflector())) {} |
| 72 | |
| 73 | virtual c2_status_t createComponent( |
| 74 | c2_node_id_t id, |
| 75 | std::shared_ptr<C2Component>* const component, |
| 76 | std::function<void(C2Component*)> deleter) override { |
| 77 | *component = std::shared_ptr<C2Component>( |
| 78 | new C2SoftVp8Enc(COMPONENT_NAME, id, |
| 79 | std::make_shared<C2SoftVpxEnc::IntfImpl>(mHelper)), |
| 80 | deleter); |
| 81 | return C2_OK; |
| 82 | } |
| 83 | |
| 84 | virtual c2_status_t createInterface( |
| 85 | c2_node_id_t id, |
| 86 | std::shared_ptr<C2ComponentInterface>* const interface, |
| 87 | std::function<void(C2ComponentInterface*)> deleter) override { |
| 88 | *interface = std::shared_ptr<C2ComponentInterface>( |
| 89 | new SimpleInterface<C2SoftVpxEnc::IntfImpl>( |
| 90 | COMPONENT_NAME, id, |
| 91 | std::make_shared<C2SoftVpxEnc::IntfImpl>(mHelper)), |
| 92 | deleter); |
| 93 | return C2_OK; |
| 94 | } |
| 95 | |
| 96 | virtual ~C2SoftVp8EncFactory() override = default; |
| 97 | |
| 98 | private: |
| 99 | std::shared_ptr<C2ReflectorHelper> mHelper; |
| 100 | }; |
| 101 | |
| 102 | } // namespace android |
| 103 | |
| 104 | extern "C" ::C2ComponentFactory* CreateCodec2Factory() { |
| 105 | ALOGV("in %s", __func__); |
| 106 | return new ::android::C2SoftVp8EncFactory(); |
| 107 | } |
| 108 | |
| 109 | extern "C" void DestroyCodec2Factory(::C2ComponentFactory* factory) { |
| 110 | ALOGV("in %s", __func__); |
| 111 | delete factory; |
| 112 | } |