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145 lines
4.6 KiB
145 lines
4.6 KiB
/*
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* Copyright 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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//#define LOG_NDEBUG 0
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#define LOG_TAG "C2SoftVp9Enc"
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#include <utils/Log.h>
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#include <utils/misc.h>
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#include "C2SoftVp9Enc.h"
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namespace android {
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C2SoftVp9Enc::C2SoftVp9Enc(const char* name, c2_node_id_t id,
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const std::shared_ptr<IntfImpl>& intfImpl)
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: C2SoftVpxEnc(name, id, intfImpl),
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mProfile(1),
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mLevel(0),
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mTileColumns(0),
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mFrameParallelDecoding(false) {
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}
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void C2SoftVp9Enc::setCodecSpecificInterface() {
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mCodecInterface = vpx_codec_vp9_cx();
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}
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void C2SoftVp9Enc::setCodecSpecificConfiguration() {
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switch (mProfile) {
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case 1:
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mCodecConfiguration->g_profile = 0;
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break;
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case 2:
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mCodecConfiguration->g_profile = 1;
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break;
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case 4:
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mCodecConfiguration->g_profile = 2;
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break;
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case 8:
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mCodecConfiguration->g_profile = 3;
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break;
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default:
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mCodecConfiguration->g_profile = 0;
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}
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}
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vpx_codec_err_t C2SoftVp9Enc::setCodecSpecificControls() {
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vpx_codec_err_t codecReturn = vpx_codec_control(
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mCodecContext, VP9E_SET_TILE_COLUMNS, mTileColumns);
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if (codecReturn != VPX_CODEC_OK) {
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ALOGE("Error setting VP9E_SET_TILE_COLUMNS to %d. vpx_codec_control() "
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"returned %d", mTileColumns, codecReturn);
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return codecReturn;
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}
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codecReturn = vpx_codec_control(
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mCodecContext, VP9E_SET_FRAME_PARALLEL_DECODING,
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mFrameParallelDecoding);
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if (codecReturn != VPX_CODEC_OK) {
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ALOGE("Error setting VP9E_SET_FRAME_PARALLEL_DECODING to %d."
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"vpx_codec_control() returned %d", mFrameParallelDecoding,
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codecReturn);
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return codecReturn;
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}
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codecReturn = vpx_codec_control(mCodecContext, VP9E_SET_ROW_MT, 1);
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if (codecReturn != VPX_CODEC_OK) {
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ALOGE("Error setting VP9E_SET_ROW_MT to 1. vpx_codec_control() "
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"returned %d", codecReturn);
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return codecReturn;
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}
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// For VP9, we always set CPU_USED to 8 (because the realtime default is 0
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// which is too slow).
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codecReturn = vpx_codec_control(mCodecContext, VP8E_SET_CPUUSED, 8);
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if (codecReturn != VPX_CODEC_OK) {
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ALOGE("Error setting VP8E_SET_CPUUSED to 8. vpx_codec_control() "
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"returned %d", codecReturn);
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return codecReturn;
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}
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return codecReturn;
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}
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class C2SoftVp9EncFactory : public C2ComponentFactory {
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public:
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C2SoftVp9EncFactory()
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: mHelper(std::static_pointer_cast<C2ReflectorHelper>(
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GetCodec2PlatformComponentStore()->getParamReflector())) {}
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virtual c2_status_t createComponent(
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c2_node_id_t id,
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std::shared_ptr<C2Component>* const component,
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std::function<void(C2Component*)> deleter) override {
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*component = std::shared_ptr<C2Component>(
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new C2SoftVp9Enc(COMPONENT_NAME, id,
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std::make_shared<C2SoftVpxEnc::IntfImpl>(mHelper)),
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deleter);
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return C2_OK;
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}
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virtual c2_status_t createInterface(
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c2_node_id_t id,
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std::shared_ptr<C2ComponentInterface>* const interface,
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std::function<void(C2ComponentInterface*)> deleter) override {
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*interface = std::shared_ptr<C2ComponentInterface>(
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new SimpleInterface<C2SoftVpxEnc::IntfImpl>(
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COMPONENT_NAME, id,
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std::make_shared<C2SoftVpxEnc::IntfImpl>(mHelper)),
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deleter);
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return C2_OK;
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}
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virtual ~C2SoftVp9EncFactory() override = default;
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private:
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std::shared_ptr<C2ReflectorHelper> mHelper;
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};
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} // namespace android
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__attribute__((cfi_canonical_jump_table))
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extern "C" ::C2ComponentFactory* CreateCodec2Factory() {
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ALOGV("in %s", __func__);
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return new ::android::C2SoftVp9EncFactory();
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}
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__attribute__((cfi_canonical_jump_table))
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extern "C" void DestroyCodec2Factory(::C2ComponentFactory* factory) {
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ALOGV("in %s", __func__);
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delete factory;
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}
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