/* * Copyright (c) 2023-2023 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #if defined(VIDEO_SUPPORT) #define HST_LOG_TAG "CodecPort" #include "codec_port.h" #include "codec_utils.h" #include "foundation/log.h" #include "hdf_base.h" #include "plugin/common/plugin_buffer.h" namespace { constexpr uint32_t HDI_FRAME_RATE_MOVE = 16; // hdi frame rate need move 16 constexpr uint32_t HDI_VIDEO_ALIGNMENT = 16; constexpr uint32_t HDI_VIDEO_WIDTH_ALIGNMENT = 32; } namespace OHOS { namespace Media { namespace Plugin { namespace CodecAdapter { CodecPort::CodecPort(CodecComponentType* component, uint32_t portIndex, const CompVerInfo& verInfo) : codecComp_(component), verInfo_(verInfo) { InitOmxParam(portDef_, verInfo_); portDef_.nPortIndex = portIndex; verInfo_ = verInfo; } Status CodecPort::Config(Meta& meta) { MEDIA_LOG_D("Config Start"); auto ret = HdiGetParameter(codecComp_, OMX_IndexParamPortDefinition, portDef_); FALSE_RETURN_V_MSG(ret == HDF_SUCCESS, Status::ERROR_INVALID_PARAMETER, "HdiGetParameter portDef failed"); std::string mime; uint32_t height; uint32_t width; uint32_t frameRate; int64_t bitRate; Plugin::VideoPixelFormat vdecFormat; FALSE_LOG(meta.Get(mime)); FALSE_LOG(meta.Get(vdecFormat)); FALSE_LOG(meta.Get(height)); FALSE_LOG(meta.Get(width)); FALSE_LOG(meta.Get(frameRate)); FALSE_LOG(meta.Get(bitRate)); portDef_.format.video.eCompressionFormat = CodingTypeHstToHdi(mime); portDef_.format.video.eColorFormat = FormatHstToOmx(vdecFormat); portDef_.format.video.nFrameHeight = AlignUp(height, HDI_VIDEO_ALIGNMENT); portDef_.format.video.nSliceHeight = AlignUp(height, HDI_VIDEO_ALIGNMENT); portDef_.format.video.nFrameWidth = AlignUp(width, HDI_VIDEO_WIDTH_ALIGNMENT); portDef_.format.video.nStride = static_cast(AlignUp(width, HDI_VIDEO_ALIGNMENT)); portDef_.format.video.xFramerate = frameRate << HDI_FRAME_RATE_MOVE; MEDIA_LOG_D("frame_rate: " PUBLIC_LOG_U32, portDef_.format.video.xFramerate); portDef_.format.video.nBitrate = static_cast(bitRate); ret = HdiSetParameter(codecComp_, OMX_IndexParamPortDefinition, portDef_); FALSE_RETURN_V_MSG(ret == HDF_SUCCESS, Status::ERROR_INVALID_PARAMETER, "HdiSetParameter failed"); return Status::OK; } Status CodecPort::QueryParam(PortInfo& portInfo) { MEDIA_LOG_D("QueryParam Start"); auto ret = HdiGetParameter(codecComp_, OMX_IndexParamPortDefinition, portDef_); FALSE_RETURN_V_MSG(ret == HDF_SUCCESS, Status::ERROR_INVALID_PARAMETER, "HdiGetParameter failed"); portInfo.bufferCount = portDef_.nBufferCountActual; portInfo.bufferSize = portDef_.nBufferSize; portInfo.enabled = portDef_.bEnabled; return Status::OK; } } // namespace CodecAdapter } // namespace Plugin } // namespace Media } // namespace OHOS #endif