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Use kcp as QoS module
This commit is contained in:
dijunkun
644
thirdparty/nvcodec/Samples/Utils/NvEncoderCLIOptions.h
vendored
Normal file
644
thirdparty/nvcodec/Samples/Utils/NvEncoderCLIOptions.h
vendored
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@@ -0,0 +1,644 @@
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/*
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* Copyright 2017-2020 NVIDIA Corporation. All rights reserved.
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*
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* Please refer to the NVIDIA end user license agreement (EULA) associated
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* with this source code for terms and conditions that govern your use of
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* this software. Any use, reproduction, disclosure, or distribution of
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* this software and related documentation outside the terms of the EULA
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* is strictly prohibited.
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*
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*/
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#pragma once
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#include <vector>
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#include <string>
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#include <algorithm>
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#include <stdexcept>
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#include <sstream>
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#include <iterator>
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#include <cstring>
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#include <functional>
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#include "../Utils/Logger.h"
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extern simplelogger::Logger *logger;
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#ifndef _WIN32
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inline bool operator==(const GUID &guid1, const GUID &guid2) {
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return !memcmp(&guid1, &guid2, sizeof(GUID));
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}
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inline bool operator!=(const GUID &guid1, const GUID &guid2) {
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return !(guid1 == guid2);
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}
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#endif
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/*
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* Helper class for parsing generic encoder options and preparing encoder
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* initialization parameters. This class also provides some utility methods
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* which generate verbose descriptions of the provided set of encoder
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* initialization parameters.
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*/
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class NvEncoderInitParam {
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public:
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NvEncoderInitParam(const char *szParam = "",
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std::function<void(NV_ENC_INITIALIZE_PARAMS *pParams)> *pfuncInit = NULL, bool _bLowLatency = false)
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: strParam(szParam), bLowLatency(_bLowLatency)
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{
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if (pfuncInit) {
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funcInit = *pfuncInit;
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}
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std::transform(strParam.begin(), strParam.end(), strParam.begin(), tolower);
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std::istringstream ss(strParam);
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tokens = std::vector<std::string> {
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std::istream_iterator<std::string>(ss),
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std::istream_iterator<std::string>()
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};
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for (unsigned i = 0; i < tokens.size(); i++)
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{
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if (tokens[i] == "-codec" && ++i != tokens.size())
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{
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ParseString("-codec", tokens[i], vCodec, szCodecNames, &guidCodec);
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continue;
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}
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if (tokens[i] == "-preset" && ++i != tokens.size()) {
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ParseString("-preset", tokens[i], vPreset, szPresetNames, &guidPreset);
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continue;
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}
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if (tokens[i] == "-tuninginfo" && ++i != tokens.size())
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{
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ParseString("-tuninginfo", tokens[i], vTuningInfo, szTuningInfoNames, &m_TuningInfo);
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continue;
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}
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}
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}
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virtual ~NvEncoderInitParam() {}
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virtual bool IsCodecH264() {
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return GetEncodeGUID() == NV_ENC_CODEC_H264_GUID;
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}
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virtual bool IsCodecHEVC() {
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return GetEncodeGUID() == NV_ENC_CODEC_HEVC_GUID;
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}
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std::string GetHelpMessage(bool bMeOnly = false, bool bUnbuffered = false, bool bHide444 = false, bool bOutputInVidMem = false)
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{
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std::ostringstream oss;
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if (bOutputInVidMem && bMeOnly)
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{
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oss << "-codec Codec: " << "h264" << std::endl;
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}
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else
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{
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oss << "-codec Codec: " << szCodecNames << std::endl;
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}
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oss << "-preset Preset: " << szPresetNames << std::endl
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<< "-profile H264: " << szH264ProfileNames;
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if (bOutputInVidMem && bMeOnly)
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{
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oss << std::endl;
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}
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else
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{
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oss << "; HEVC: " << szHevcProfileNames << std::endl;
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}
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if (!bMeOnly)
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{
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if (bLowLatency == false)
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oss << "-tuninginfo TuningInfo: " << szTuningInfoNames << std::endl;
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else
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oss << "-tuninginfo TuningInfo: " << szLowLatencyTuningInfoNames << std::endl;
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oss << "-multipass Multipass: " << szMultipass << std::endl;
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}
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if (!bHide444 && !bLowLatency)
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{
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oss << "-444 (Only for RGB input) YUV444 encode" << std::endl;
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}
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if (bMeOnly) return oss.str();
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oss << "-fps Frame rate" << std::endl;
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if (!bUnbuffered && !bLowLatency)
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{
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oss << "-bf Number of consecutive B-frames" << std::endl;
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}
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if (!bLowLatency)
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{
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oss << "-rc Rate control mode: " << szRcModeNames << std::endl
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<< "-gop Length of GOP (Group of Pictures)" << std::endl
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<< "-bitrate Average bit rate, can be in unit of 1, K, M" << std::endl
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<< "-maxbitrate Max bit rate, can be in unit of 1, K, M" << std::endl
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<< "-vbvbufsize VBV buffer size in bits, can be in unit of 1, K, M" << std::endl
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<< "-vbvinit VBV initial delay in bits, can be in unit of 1, K, M" << std::endl
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<< "-aq Enable spatial AQ and set its stength (range 1-15, 0-auto)" << std::endl
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<< "-temporalaq (No value) Enable temporal AQ" << std::endl
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<< "-cq Target constant quality level for VBR mode (range 1-51, 0-auto)" << std::endl;
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}
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if (!bUnbuffered && !bLowLatency)
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{
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oss << "-lookahead Maximum depth of lookahead (range 0-(31 - number of B frames))" << std::endl;
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}
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oss << "-qmin Min QP value" << std::endl
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<< "-qmax Max QP value" << std::endl
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<< "-initqp Initial QP value" << std::endl;
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if (!bLowLatency)
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{
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oss << "-constqp QP value for constqp rate control mode" << std::endl
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<< "Note: QP value can be in the form of qp_of_P_B_I or qp_P,qp_B,qp_I (no space)" << std::endl;
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}
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if (bUnbuffered && !bLowLatency)
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{
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oss << "Note: Options -bf and -lookahead are unavailable for this app" << std::endl;
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}
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return oss.str();
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}
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/**
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* @brief Generate and return a string describing the values of the main/common
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* encoder initialization parameters
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*/
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std::string MainParamToString(const NV_ENC_INITIALIZE_PARAMS *pParams) {
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std::ostringstream os;
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os
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<< "Encoding Parameters:"
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<< std::endl << "\tcodec : " << ConvertValueToString(vCodec, szCodecNames, pParams->encodeGUID)
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<< std::endl << "\tpreset : " << ConvertValueToString(vPreset, szPresetNames, pParams->presetGUID);
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if (pParams->tuningInfo)
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{
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os << std::endl << "\ttuningInfo : " << ConvertValueToString(vTuningInfo, szTuningInfoNames, pParams->tuningInfo);
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}
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os
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<< std::endl << "\tprofile : " << ConvertValueToString(vProfile, szProfileNames, pParams->encodeConfig->profileGUID)
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<< std::endl << "\tchroma : " << ConvertValueToString(vChroma, szChromaNames, (pParams->encodeGUID == NV_ENC_CODEC_H264_GUID) ? pParams->encodeConfig->encodeCodecConfig.h264Config.chromaFormatIDC : pParams->encodeConfig->encodeCodecConfig.hevcConfig.chromaFormatIDC)
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<< std::endl << "\tbitdepth : " << ((pParams->encodeGUID == NV_ENC_CODEC_H264_GUID) ? 0 : pParams->encodeConfig->encodeCodecConfig.hevcConfig.pixelBitDepthMinus8) + 8
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<< std::endl << "\trc : " << ConvertValueToString(vRcMode, szRcModeNames, pParams->encodeConfig->rcParams.rateControlMode)
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;
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if (pParams->encodeConfig->rcParams.rateControlMode == NV_ENC_PARAMS_RC_CONSTQP) {
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os << " (P,B,I=" << pParams->encodeConfig->rcParams.constQP.qpInterP << "," << pParams->encodeConfig->rcParams.constQP.qpInterB << "," << pParams->encodeConfig->rcParams.constQP.qpIntra << ")";
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}
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os
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<< std::endl << "\tfps : " << pParams->frameRateNum << "/" << pParams->frameRateDen
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<< std::endl << "\tgop : " << (pParams->encodeConfig->gopLength == NVENC_INFINITE_GOPLENGTH ? "INF" : std::to_string(pParams->encodeConfig->gopLength))
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<< std::endl << "\tbf : " << pParams->encodeConfig->frameIntervalP - 1
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<< std::endl << "\tmultipass : " << pParams->encodeConfig->rcParams.multiPass
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<< std::endl << "\tsize : " << pParams->encodeWidth << "x" << pParams->encodeHeight
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<< std::endl << "\tbitrate : " << pParams->encodeConfig->rcParams.averageBitRate
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<< std::endl << "\tmaxbitrate : " << pParams->encodeConfig->rcParams.maxBitRate
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<< std::endl << "\tvbvbufsize : " << pParams->encodeConfig->rcParams.vbvBufferSize
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<< std::endl << "\tvbvinit : " << pParams->encodeConfig->rcParams.vbvInitialDelay
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<< std::endl << "\taq : " << (pParams->encodeConfig->rcParams.enableAQ ? (pParams->encodeConfig->rcParams.aqStrength ? std::to_string(pParams->encodeConfig->rcParams.aqStrength) : "auto") : "disabled")
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<< std::endl << "\ttemporalaq : " << (pParams->encodeConfig->rcParams.enableTemporalAQ ? "enabled" : "disabled")
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<< std::endl << "\tlookahead : " << (pParams->encodeConfig->rcParams.enableLookahead ? std::to_string(pParams->encodeConfig->rcParams.lookaheadDepth) : "disabled")
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<< std::endl << "\tcq : " << (unsigned int)pParams->encodeConfig->rcParams.targetQuality
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<< std::endl << "\tqmin : P,B,I=" << (int)pParams->encodeConfig->rcParams.minQP.qpInterP << "," << (int)pParams->encodeConfig->rcParams.minQP.qpInterB << "," << (int)pParams->encodeConfig->rcParams.minQP.qpIntra
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<< std::endl << "\tqmax : P,B,I=" << (int)pParams->encodeConfig->rcParams.maxQP.qpInterP << "," << (int)pParams->encodeConfig->rcParams.maxQP.qpInterB << "," << (int)pParams->encodeConfig->rcParams.maxQP.qpIntra
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<< std::endl << "\tinitqp : P,B,I=" << (int)pParams->encodeConfig->rcParams.initialRCQP.qpInterP << "," << (int)pParams->encodeConfig->rcParams.initialRCQP.qpInterB << "," << (int)pParams->encodeConfig->rcParams.initialRCQP.qpIntra
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;
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return os.str();
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}
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public:
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virtual GUID GetEncodeGUID() { return guidCodec; }
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virtual GUID GetPresetGUID() { return guidPreset; }
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virtual NV_ENC_TUNING_INFO GetTuningInfo() { return m_TuningInfo; }
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/*
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* @brief Set encoder initialization parameters based on input options
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* This method parses the tokens formed from the command line options
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* provided to the application and sets the fields from NV_ENC_INITIALIZE_PARAMS
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* based on the supplied values.
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*/
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virtual void SetInitParams(NV_ENC_INITIALIZE_PARAMS *pParams, NV_ENC_BUFFER_FORMAT eBufferFormat)
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{
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NV_ENC_CONFIG &config = *pParams->encodeConfig;
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for (unsigned i = 0; i < tokens.size(); i++)
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{
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if (
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tokens[i] == "-codec" && ++i ||
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tokens[i] == "-preset" && ++i ||
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tokens[i] == "-tuninginfo" && ++i ||
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tokens[i] == "-multipass" && ++i != tokens.size() && ParseString("-multipass", tokens[i], vMultiPass, szMultipass, &config.rcParams.multiPass) ||
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tokens[i] == "-profile" && ++i != tokens.size() && (IsCodecH264() ?
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ParseString("-profile", tokens[i], vH264Profile, szH264ProfileNames, &config.profileGUID) :
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ParseString("-profile", tokens[i], vHevcProfile, szHevcProfileNames, &config.profileGUID)) ||
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tokens[i] == "-rc" && ++i != tokens.size() && ParseString("-rc", tokens[i], vRcMode, szRcModeNames, &config.rcParams.rateControlMode) ||
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tokens[i] == "-fps" && ++i != tokens.size() && ParseInt("-fps", tokens[i], &pParams->frameRateNum) ||
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tokens[i] == "-bf" && ++i != tokens.size() && ParseInt("-bf", tokens[i], &config.frameIntervalP) && ++config.frameIntervalP ||
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tokens[i] == "-bitrate" && ++i != tokens.size() && ParseBitRate("-bitrate", tokens[i], &config.rcParams.averageBitRate) ||
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tokens[i] == "-maxbitrate" && ++i != tokens.size() && ParseBitRate("-maxbitrate", tokens[i], &config.rcParams.maxBitRate) ||
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tokens[i] == "-vbvbufsize" && ++i != tokens.size() && ParseBitRate("-vbvbufsize", tokens[i], &config.rcParams.vbvBufferSize) ||
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tokens[i] == "-vbvinit" && ++i != tokens.size() && ParseBitRate("-vbvinit", tokens[i], &config.rcParams.vbvInitialDelay) ||
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tokens[i] == "-cq" && ++i != tokens.size() && ParseInt("-cq", tokens[i], &config.rcParams.targetQuality) ||
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tokens[i] == "-initqp" && ++i != tokens.size() && ParseQp("-initqp", tokens[i], &config.rcParams.initialRCQP) && (config.rcParams.enableInitialRCQP = true) ||
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tokens[i] == "-qmin" && ++i != tokens.size() && ParseQp("-qmin", tokens[i], &config.rcParams.minQP) && (config.rcParams.enableMinQP = true) ||
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tokens[i] == "-qmax" && ++i != tokens.size() && ParseQp("-qmax", tokens[i], &config.rcParams.maxQP) && (config.rcParams.enableMaxQP = true) ||
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tokens[i] == "-constqp" && ++i != tokens.size() && ParseQp("-constqp", tokens[i], &config.rcParams.constQP) ||
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tokens[i] == "-temporalaq" && (config.rcParams.enableTemporalAQ = true)
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)
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{
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continue;
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}
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if (tokens[i] == "-lookahead" && ++i != tokens.size() && ParseInt("-lookahead", tokens[i], &config.rcParams.lookaheadDepth))
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{
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config.rcParams.enableLookahead = config.rcParams.lookaheadDepth > 0;
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continue;
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}
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int aqStrength;
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if (tokens[i] == "-aq" && ++i != tokens.size() && ParseInt("-aq", tokens[i], &aqStrength)) {
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config.rcParams.enableAQ = true;
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config.rcParams.aqStrength = aqStrength;
|
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continue;
|
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}
|
||||
|
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if (tokens[i] == "-gop" && ++i != tokens.size() && ParseInt("-gop", tokens[i], &config.gopLength))
|
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{
|
||||
if (IsCodecH264())
|
||||
{
|
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config.encodeCodecConfig.h264Config.idrPeriod = config.gopLength;
|
||||
}
|
||||
else
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||||
{
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config.encodeCodecConfig.hevcConfig.idrPeriod = config.gopLength;
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||||
}
|
||||
continue;
|
||||
}
|
||||
|
||||
if (tokens[i] == "-444")
|
||||
{
|
||||
if (IsCodecH264())
|
||||
{
|
||||
config.encodeCodecConfig.h264Config.chromaFormatIDC = 3;
|
||||
} else
|
||||
{
|
||||
config.encodeCodecConfig.hevcConfig.chromaFormatIDC = 3;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
|
||||
std::ostringstream errmessage;
|
||||
errmessage << "Incorrect parameter: " << tokens[i] << std::endl;
|
||||
errmessage << "Re-run the application with the -h option to get a list of the supported options.";
|
||||
errmessage << std::endl;
|
||||
|
||||
throw std::invalid_argument(errmessage.str());
|
||||
}
|
||||
|
||||
if (IsCodecHEVC())
|
||||
{
|
||||
if (eBufferFormat == NV_ENC_BUFFER_FORMAT_YUV420_10BIT || eBufferFormat == NV_ENC_BUFFER_FORMAT_YUV444_10BIT)
|
||||
{
|
||||
config.encodeCodecConfig.hevcConfig.pixelBitDepthMinus8 = 2;
|
||||
}
|
||||
}
|
||||
|
||||
funcInit(pParams);
|
||||
LOG(INFO) << NvEncoderInitParam().MainParamToString(pParams);
|
||||
LOG(TRACE) << NvEncoderInitParam().FullParamToString(pParams);
|
||||
}
|
||||
|
||||
private:
|
||||
/*
|
||||
* Helper methods for parsing tokens (generated by splitting the command line)
|
||||
* and performing conversions to the appropriate target type/value.
|
||||
*/
|
||||
template<typename T>
|
||||
bool ParseString(const std::string &strName, const std::string &strValue, const std::vector<T> &vValue, const std::string &strValueNames, T *pValue) {
|
||||
std::vector<std::string> vstrValueName = split(strValueNames, ' ');
|
||||
auto it = std::find(vstrValueName.begin(), vstrValueName.end(), strValue);
|
||||
if (it == vstrValueName.end()) {
|
||||
LOG(ERROR) << strName << " options: " << strValueNames;
|
||||
return false;
|
||||
}
|
||||
*pValue = vValue[it - vstrValueName.begin()];
|
||||
return true;
|
||||
}
|
||||
template<typename T>
|
||||
std::string ConvertValueToString(const std::vector<T> &vValue, const std::string &strValueNames, T value) {
|
||||
auto it = std::find(vValue.begin(), vValue.end(), value);
|
||||
if (it == vValue.end()) {
|
||||
LOG(ERROR) << "Invalid value. Can't convert to one of " << strValueNames;
|
||||
return std::string();
|
||||
}
|
||||
return split(strValueNames, ' ')[it - vValue.begin()];
|
||||
}
|
||||
bool ParseBitRate(const std::string &strName, const std::string &strValue, unsigned *pBitRate) {
|
||||
try {
|
||||
size_t l;
|
||||
double r = std::stod(strValue, &l);
|
||||
char c = strValue[l];
|
||||
if (c != 0 && c != 'k' && c != 'm') {
|
||||
LOG(ERROR) << strName << " units: 1, K, M (lower case also allowed)";
|
||||
}
|
||||
*pBitRate = (unsigned)((c == 'm' ? 1000000 : (c == 'k' ? 1000 : 1)) * r);
|
||||
} catch (std::invalid_argument) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
template<typename T>
|
||||
bool ParseInt(const std::string &strName, const std::string &strValue, T *pInt) {
|
||||
try {
|
||||
*pInt = std::stoi(strValue);
|
||||
} catch (std::invalid_argument) {
|
||||
LOG(ERROR) << strName << " need a value of positive number";
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
bool ParseQp(const std::string &strName, const std::string &strValue, NV_ENC_QP *pQp) {
|
||||
std::vector<std::string> vQp = split(strValue, ',');
|
||||
try {
|
||||
if (vQp.size() == 1) {
|
||||
unsigned qp = (unsigned)std::stoi(vQp[0]);
|
||||
*pQp = {qp, qp, qp};
|
||||
} else if (vQp.size() == 3) {
|
||||
*pQp = {(unsigned)std::stoi(vQp[0]), (unsigned)std::stoi(vQp[1]), (unsigned)std::stoi(vQp[2])};
|
||||
} else {
|
||||
LOG(ERROR) << strName << " qp_for_P_B_I or qp_P,qp_B,qp_I (no space is allowed)";
|
||||
return false;
|
||||
}
|
||||
} catch (std::invalid_argument) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
std::vector<std::string> split(const std::string &s, char delim) {
|
||||
std::stringstream ss(s);
|
||||
std::string token;
|
||||
std::vector<std::string> tokens;
|
||||
while (getline(ss, token, delim)) {
|
||||
tokens.push_back(token);
|
||||
}
|
||||
return tokens;
|
||||
}
|
||||
|
||||
private:
|
||||
std::string strParam;
|
||||
std::function<void(NV_ENC_INITIALIZE_PARAMS *pParams)> funcInit = [](NV_ENC_INITIALIZE_PARAMS *pParams){};
|
||||
std::vector<std::string> tokens;
|
||||
GUID guidCodec = NV_ENC_CODEC_H264_GUID;
|
||||
GUID guidPreset = NV_ENC_PRESET_P3_GUID;
|
||||
NV_ENC_TUNING_INFO m_TuningInfo = NV_ENC_TUNING_INFO_HIGH_QUALITY;
|
||||
bool bLowLatency = false;
|
||||
|
||||
const char *szCodecNames = "h264 hevc";
|
||||
std::vector<GUID> vCodec = std::vector<GUID> {
|
||||
NV_ENC_CODEC_H264_GUID,
|
||||
NV_ENC_CODEC_HEVC_GUID
|
||||
};
|
||||
|
||||
const char *szChromaNames = "yuv420 yuv444";
|
||||
std::vector<uint32_t> vChroma = std::vector<uint32_t>
|
||||
{
|
||||
1, 3
|
||||
};
|
||||
|
||||
const char *szPresetNames = "p1 p2 p3 p4 p5 p6 p7";
|
||||
std::vector<GUID> vPreset = std::vector<GUID> {
|
||||
NV_ENC_PRESET_P1_GUID,
|
||||
NV_ENC_PRESET_P2_GUID,
|
||||
NV_ENC_PRESET_P3_GUID,
|
||||
NV_ENC_PRESET_P4_GUID,
|
||||
NV_ENC_PRESET_P5_GUID,
|
||||
NV_ENC_PRESET_P6_GUID,
|
||||
NV_ENC_PRESET_P7_GUID,
|
||||
};
|
||||
|
||||
const char *szH264ProfileNames = "baseline main high high444";
|
||||
std::vector<GUID> vH264Profile = std::vector<GUID> {
|
||||
NV_ENC_H264_PROFILE_BASELINE_GUID,
|
||||
NV_ENC_H264_PROFILE_MAIN_GUID,
|
||||
NV_ENC_H264_PROFILE_HIGH_GUID,
|
||||
NV_ENC_H264_PROFILE_HIGH_444_GUID,
|
||||
};
|
||||
const char *szHevcProfileNames = "main main10 frext";
|
||||
std::vector<GUID> vHevcProfile = std::vector<GUID> {
|
||||
NV_ENC_HEVC_PROFILE_MAIN_GUID,
|
||||
NV_ENC_HEVC_PROFILE_MAIN10_GUID,
|
||||
NV_ENC_HEVC_PROFILE_FREXT_GUID,
|
||||
};
|
||||
const char *szProfileNames = "(default) auto baseline(h264) main(h264) high(h264) high444(h264)"
|
||||
" stereo(h264) progressiv_high(h264) constrained_high(h264)"
|
||||
" main(hevc) main10(hevc) frext(hevc)";
|
||||
std::vector<GUID> vProfile = std::vector<GUID> {
|
||||
GUID{},
|
||||
NV_ENC_CODEC_PROFILE_AUTOSELECT_GUID,
|
||||
NV_ENC_H264_PROFILE_BASELINE_GUID,
|
||||
NV_ENC_H264_PROFILE_MAIN_GUID,
|
||||
NV_ENC_H264_PROFILE_HIGH_GUID,
|
||||
NV_ENC_H264_PROFILE_HIGH_444_GUID,
|
||||
NV_ENC_H264_PROFILE_STEREO_GUID,
|
||||
NV_ENC_H264_PROFILE_PROGRESSIVE_HIGH_GUID,
|
||||
NV_ENC_H264_PROFILE_CONSTRAINED_HIGH_GUID,
|
||||
NV_ENC_HEVC_PROFILE_MAIN_GUID,
|
||||
NV_ENC_HEVC_PROFILE_MAIN10_GUID,
|
||||
NV_ENC_HEVC_PROFILE_FREXT_GUID,
|
||||
};
|
||||
|
||||
const char *szLowLatencyTuningInfoNames = "lowlatency ultralowlatency";
|
||||
const char *szTuningInfoNames = "hq lowlatency ultralowlatency lossless";
|
||||
std::vector<NV_ENC_TUNING_INFO> vTuningInfo = std::vector<NV_ENC_TUNING_INFO>{
|
||||
NV_ENC_TUNING_INFO_HIGH_QUALITY,
|
||||
NV_ENC_TUNING_INFO_LOW_LATENCY,
|
||||
NV_ENC_TUNING_INFO_ULTRA_LOW_LATENCY,
|
||||
NV_ENC_TUNING_INFO_LOSSLESS
|
||||
};
|
||||
|
||||
const char *szRcModeNames = "constqp vbr cbr";
|
||||
std::vector<NV_ENC_PARAMS_RC_MODE> vRcMode = std::vector<NV_ENC_PARAMS_RC_MODE> {
|
||||
NV_ENC_PARAMS_RC_CONSTQP,
|
||||
NV_ENC_PARAMS_RC_VBR,
|
||||
NV_ENC_PARAMS_RC_CBR,
|
||||
};
|
||||
|
||||
const char *szMultipass = "disabled qres fullres";
|
||||
std::vector<NV_ENC_MULTI_PASS> vMultiPass = std::vector<NV_ENC_MULTI_PASS>{
|
||||
NV_ENC_MULTI_PASS_DISABLED,
|
||||
NV_ENC_TWO_PASS_QUARTER_RESOLUTION,
|
||||
NV_ENC_TWO_PASS_FULL_RESOLUTION,
|
||||
};
|
||||
|
||||
const char *szQpMapModeNames = "disabled emphasis_level_map delta_qp_map qp_map";
|
||||
std::vector<NV_ENC_QP_MAP_MODE> vQpMapMode = std::vector<NV_ENC_QP_MAP_MODE> {
|
||||
NV_ENC_QP_MAP_DISABLED,
|
||||
NV_ENC_QP_MAP_EMPHASIS,
|
||||
NV_ENC_QP_MAP_DELTA,
|
||||
NV_ENC_QP_MAP,
|
||||
};
|
||||
|
||||
|
||||
public:
|
||||
/*
|
||||
* Generates and returns a string describing the values for each field in
|
||||
* the NV_ENC_INITIALIZE_PARAMS structure (i.e. a description of the entire
|
||||
* set of initialization parameters supplied to the API).
|
||||
*/
|
||||
std::string FullParamToString(const NV_ENC_INITIALIZE_PARAMS *pInitializeParams) {
|
||||
std::ostringstream os;
|
||||
os << "NV_ENC_INITIALIZE_PARAMS:" << std::endl
|
||||
<< "encodeGUID: " << ConvertValueToString(vCodec, szCodecNames, pInitializeParams->encodeGUID) << std::endl
|
||||
<< "presetGUID: " << ConvertValueToString(vPreset, szPresetNames, pInitializeParams->presetGUID) << std::endl;
|
||||
if (pInitializeParams->tuningInfo)
|
||||
{
|
||||
os << "tuningInfo: " << ConvertValueToString(vTuningInfo, szTuningInfoNames, pInitializeParams->tuningInfo) << std::endl;
|
||||
}
|
||||
os
|
||||
<< "encodeWidth: " << pInitializeParams->encodeWidth << std::endl
|
||||
<< "encodeHeight: " << pInitializeParams->encodeHeight << std::endl
|
||||
<< "darWidth: " << pInitializeParams->darWidth << std::endl
|
||||
<< "darHeight: " << pInitializeParams->darHeight << std::endl
|
||||
<< "frameRateNum: " << pInitializeParams->frameRateNum << std::endl
|
||||
<< "frameRateDen: " << pInitializeParams->frameRateDen << std::endl
|
||||
<< "enableEncodeAsync: " << pInitializeParams->enableEncodeAsync << std::endl
|
||||
<< "reportSliceOffsets: " << pInitializeParams->reportSliceOffsets << std::endl
|
||||
<< "enableSubFrameWrite: " << pInitializeParams->enableSubFrameWrite << std::endl
|
||||
<< "enableExternalMEHints: " << pInitializeParams->enableExternalMEHints << std::endl
|
||||
<< "enableMEOnlyMode: " << pInitializeParams->enableMEOnlyMode << std::endl
|
||||
<< "enableWeightedPrediction: " << pInitializeParams->enableWeightedPrediction << std::endl
|
||||
<< "maxEncodeWidth: " << pInitializeParams->maxEncodeWidth << std::endl
|
||||
<< "maxEncodeHeight: " << pInitializeParams->maxEncodeHeight << std::endl
|
||||
<< "maxMEHintCountsPerBlock: " << pInitializeParams->maxMEHintCountsPerBlock << std::endl
|
||||
;
|
||||
NV_ENC_CONFIG *pConfig = pInitializeParams->encodeConfig;
|
||||
os << "NV_ENC_CONFIG:" << std::endl
|
||||
<< "profile: " << ConvertValueToString(vProfile, szProfileNames, pConfig->profileGUID) << std::endl
|
||||
<< "gopLength: " << pConfig->gopLength << std::endl
|
||||
<< "frameIntervalP: " << pConfig->frameIntervalP << std::endl
|
||||
<< "monoChromeEncoding: " << pConfig->monoChromeEncoding << std::endl
|
||||
<< "frameFieldMode: " << pConfig->frameFieldMode << std::endl
|
||||
<< "mvPrecision: " << pConfig->mvPrecision << std::endl
|
||||
<< "NV_ENC_RC_PARAMS:" << std::endl
|
||||
<< " rateControlMode: 0x" << std::hex << pConfig->rcParams.rateControlMode << std::dec << std::endl
|
||||
<< " constQP: " << pConfig->rcParams.constQP.qpInterP << ", " << pConfig->rcParams.constQP.qpInterB << ", " << pConfig->rcParams.constQP.qpIntra << std::endl
|
||||
<< " averageBitRate: " << pConfig->rcParams.averageBitRate << std::endl
|
||||
<< " maxBitRate: " << pConfig->rcParams.maxBitRate << std::endl
|
||||
<< " vbvBufferSize: " << pConfig->rcParams.vbvBufferSize << std::endl
|
||||
<< " vbvInitialDelay: " << pConfig->rcParams.vbvInitialDelay << std::endl
|
||||
<< " enableMinQP: " << pConfig->rcParams.enableMinQP << std::endl
|
||||
<< " enableMaxQP: " << pConfig->rcParams.enableMaxQP << std::endl
|
||||
<< " enableInitialRCQP: " << pConfig->rcParams.enableInitialRCQP << std::endl
|
||||
<< " enableAQ: " << pConfig->rcParams.enableAQ << std::endl
|
||||
<< " qpMapMode: " << ConvertValueToString(vQpMapMode, szQpMapModeNames, pConfig->rcParams.qpMapMode) << std::endl
|
||||
<< " multipass: " << ConvertValueToString(vMultiPass, szMultipass, pConfig->rcParams.multiPass) << std::endl
|
||||
<< " enableLookahead: " << pConfig->rcParams.enableLookahead << std::endl
|
||||
<< " disableIadapt: " << pConfig->rcParams.disableIadapt << std::endl
|
||||
<< " disableBadapt: " << pConfig->rcParams.disableBadapt << std::endl
|
||||
<< " enableTemporalAQ: " << pConfig->rcParams.enableTemporalAQ << std::endl
|
||||
<< " zeroReorderDelay: " << pConfig->rcParams.zeroReorderDelay << std::endl
|
||||
<< " enableNonRefP: " << pConfig->rcParams.enableNonRefP << std::endl
|
||||
<< " strictGOPTarget: " << pConfig->rcParams.strictGOPTarget << std::endl
|
||||
<< " aqStrength: " << pConfig->rcParams.aqStrength << std::endl
|
||||
<< " minQP: " << pConfig->rcParams.minQP.qpInterP << ", " << pConfig->rcParams.minQP.qpInterB << ", " << pConfig->rcParams.minQP.qpIntra << std::endl
|
||||
<< " maxQP: " << pConfig->rcParams.maxQP.qpInterP << ", " << pConfig->rcParams.maxQP.qpInterB << ", " << pConfig->rcParams.maxQP.qpIntra << std::endl
|
||||
<< " initialRCQP: " << pConfig->rcParams.initialRCQP.qpInterP << ", " << pConfig->rcParams.initialRCQP.qpInterB << ", " << pConfig->rcParams.initialRCQP.qpIntra << std::endl
|
||||
<< " temporallayerIdxMask: " << pConfig->rcParams.temporallayerIdxMask << std::endl
|
||||
<< " temporalLayerQP: " << (int)pConfig->rcParams.temporalLayerQP[0] << ", " << (int)pConfig->rcParams.temporalLayerQP[1] << ", " << (int)pConfig->rcParams.temporalLayerQP[2] << ", " << (int)pConfig->rcParams.temporalLayerQP[3] << ", " << (int)pConfig->rcParams.temporalLayerQP[4] << ", " << (int)pConfig->rcParams.temporalLayerQP[5] << ", " << (int)pConfig->rcParams.temporalLayerQP[6] << ", " << (int)pConfig->rcParams.temporalLayerQP[7] << std::endl
|
||||
<< " targetQuality: " << pConfig->rcParams.targetQuality << std::endl
|
||||
<< " lookaheadDepth: " << pConfig->rcParams.lookaheadDepth << std::endl;
|
||||
if (pInitializeParams->encodeGUID == NV_ENC_CODEC_H264_GUID) {
|
||||
os
|
||||
<< "NV_ENC_CODEC_CONFIG (H264):" << std::endl
|
||||
<< " enableStereoMVC: " << pConfig->encodeCodecConfig.h264Config.enableStereoMVC << std::endl
|
||||
<< " hierarchicalPFrames: " << pConfig->encodeCodecConfig.h264Config.hierarchicalPFrames << std::endl
|
||||
<< " hierarchicalBFrames: " << pConfig->encodeCodecConfig.h264Config.hierarchicalBFrames << std::endl
|
||||
<< " outputBufferingPeriodSEI: " << pConfig->encodeCodecConfig.h264Config.outputBufferingPeriodSEI << std::endl
|
||||
<< " outputPictureTimingSEI: " << pConfig->encodeCodecConfig.h264Config.outputPictureTimingSEI << std::endl
|
||||
<< " outputAUD: " << pConfig->encodeCodecConfig.h264Config.outputAUD << std::endl
|
||||
<< " disableSPSPPS: " << pConfig->encodeCodecConfig.h264Config.disableSPSPPS << std::endl
|
||||
<< " outputFramePackingSEI: " << pConfig->encodeCodecConfig.h264Config.outputFramePackingSEI << std::endl
|
||||
<< " outputRecoveryPointSEI: " << pConfig->encodeCodecConfig.h264Config.outputRecoveryPointSEI << std::endl
|
||||
<< " enableIntraRefresh: " << pConfig->encodeCodecConfig.h264Config.enableIntraRefresh << std::endl
|
||||
<< " enableConstrainedEncoding: " << pConfig->encodeCodecConfig.h264Config.enableConstrainedEncoding << std::endl
|
||||
<< " repeatSPSPPS: " << pConfig->encodeCodecConfig.h264Config.repeatSPSPPS << std::endl
|
||||
<< " enableVFR: " << pConfig->encodeCodecConfig.h264Config.enableVFR << std::endl
|
||||
<< " enableLTR: " << pConfig->encodeCodecConfig.h264Config.enableLTR << std::endl
|
||||
<< " qpPrimeYZeroTransformBypassFlag: " << pConfig->encodeCodecConfig.h264Config.qpPrimeYZeroTransformBypassFlag << std::endl
|
||||
<< " useConstrainedIntraPred: " << pConfig->encodeCodecConfig.h264Config.useConstrainedIntraPred << std::endl
|
||||
<< " level: " << pConfig->encodeCodecConfig.h264Config.level << std::endl
|
||||
<< " idrPeriod: " << pConfig->encodeCodecConfig.h264Config.idrPeriod << std::endl
|
||||
<< " separateColourPlaneFlag: " << pConfig->encodeCodecConfig.h264Config.separateColourPlaneFlag << std::endl
|
||||
<< " disableDeblockingFilterIDC: " << pConfig->encodeCodecConfig.h264Config.disableDeblockingFilterIDC << std::endl
|
||||
<< " numTemporalLayers: " << pConfig->encodeCodecConfig.h264Config.numTemporalLayers << std::endl
|
||||
<< " spsId: " << pConfig->encodeCodecConfig.h264Config.spsId << std::endl
|
||||
<< " ppsId: " << pConfig->encodeCodecConfig.h264Config.ppsId << std::endl
|
||||
<< " adaptiveTransformMode: " << pConfig->encodeCodecConfig.h264Config.adaptiveTransformMode << std::endl
|
||||
<< " fmoMode: " << pConfig->encodeCodecConfig.h264Config.fmoMode << std::endl
|
||||
<< " bdirectMode: " << pConfig->encodeCodecConfig.h264Config.bdirectMode << std::endl
|
||||
<< " entropyCodingMode: " << pConfig->encodeCodecConfig.h264Config.entropyCodingMode << std::endl
|
||||
<< " stereoMode: " << pConfig->encodeCodecConfig.h264Config.stereoMode << std::endl
|
||||
<< " intraRefreshPeriod: " << pConfig->encodeCodecConfig.h264Config.intraRefreshPeriod << std::endl
|
||||
<< " intraRefreshCnt: " << pConfig->encodeCodecConfig.h264Config.intraRefreshCnt << std::endl
|
||||
<< " maxNumRefFrames: " << pConfig->encodeCodecConfig.h264Config.maxNumRefFrames << std::endl
|
||||
<< " sliceMode: " << pConfig->encodeCodecConfig.h264Config.sliceMode << std::endl
|
||||
<< " sliceModeData: " << pConfig->encodeCodecConfig.h264Config.sliceModeData << std::endl
|
||||
<< " NV_ENC_CONFIG_H264_VUI_PARAMETERS:" << std::endl
|
||||
<< " overscanInfoPresentFlag: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.overscanInfoPresentFlag << std::endl
|
||||
<< " overscanInfo: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.overscanInfo << std::endl
|
||||
<< " videoSignalTypePresentFlag: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.videoSignalTypePresentFlag << std::endl
|
||||
<< " videoFormat: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.videoFormat << std::endl
|
||||
<< " videoFullRangeFlag: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.videoFullRangeFlag << std::endl
|
||||
<< " colourDescriptionPresentFlag: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.colourDescriptionPresentFlag << std::endl
|
||||
<< " colourPrimaries: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.colourPrimaries << std::endl
|
||||
<< " transferCharacteristics: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.transferCharacteristics << std::endl
|
||||
<< " colourMatrix: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.colourMatrix << std::endl
|
||||
<< " chromaSampleLocationFlag: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.chromaSampleLocationFlag << std::endl
|
||||
<< " chromaSampleLocationTop: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.chromaSampleLocationTop << std::endl
|
||||
<< " chromaSampleLocationBot: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.chromaSampleLocationBot << std::endl
|
||||
<< " bitstreamRestrictionFlag: " << pConfig->encodeCodecConfig.h264Config.h264VUIParameters.bitstreamRestrictionFlag << std::endl
|
||||
<< " ltrNumFrames: " << pConfig->encodeCodecConfig.h264Config.ltrNumFrames << std::endl
|
||||
<< " ltrTrustMode: " << pConfig->encodeCodecConfig.h264Config.ltrTrustMode << std::endl
|
||||
<< " chromaFormatIDC: " << pConfig->encodeCodecConfig.h264Config.chromaFormatIDC << std::endl
|
||||
<< " maxTemporalLayers: " << pConfig->encodeCodecConfig.h264Config.maxTemporalLayers << std::endl;
|
||||
} else if (pInitializeParams->encodeGUID == NV_ENC_CODEC_HEVC_GUID) {
|
||||
os
|
||||
<< "NV_ENC_CODEC_CONFIG (HEVC):" << std::endl
|
||||
<< " level: " << pConfig->encodeCodecConfig.hevcConfig.level << std::endl
|
||||
<< " tier: " << pConfig->encodeCodecConfig.hevcConfig.tier << std::endl
|
||||
<< " minCUSize: " << pConfig->encodeCodecConfig.hevcConfig.minCUSize << std::endl
|
||||
<< " maxCUSize: " << pConfig->encodeCodecConfig.hevcConfig.maxCUSize << std::endl
|
||||
<< " useConstrainedIntraPred: " << pConfig->encodeCodecConfig.hevcConfig.useConstrainedIntraPred << std::endl
|
||||
<< " disableDeblockAcrossSliceBoundary: " << pConfig->encodeCodecConfig.hevcConfig.disableDeblockAcrossSliceBoundary << std::endl
|
||||
<< " outputBufferingPeriodSEI: " << pConfig->encodeCodecConfig.hevcConfig.outputBufferingPeriodSEI << std::endl
|
||||
<< " outputPictureTimingSEI: " << pConfig->encodeCodecConfig.hevcConfig.outputPictureTimingSEI << std::endl
|
||||
<< " outputAUD: " << pConfig->encodeCodecConfig.hevcConfig.outputAUD << std::endl
|
||||
<< " enableLTR: " << pConfig->encodeCodecConfig.hevcConfig.enableLTR << std::endl
|
||||
<< " disableSPSPPS: " << pConfig->encodeCodecConfig.hevcConfig.disableSPSPPS << std::endl
|
||||
<< " repeatSPSPPS: " << pConfig->encodeCodecConfig.hevcConfig.repeatSPSPPS << std::endl
|
||||
<< " enableIntraRefresh: " << pConfig->encodeCodecConfig.hevcConfig.enableIntraRefresh << std::endl
|
||||
<< " chromaFormatIDC: " << pConfig->encodeCodecConfig.hevcConfig.chromaFormatIDC << std::endl
|
||||
<< " pixelBitDepthMinus8: " << pConfig->encodeCodecConfig.hevcConfig.pixelBitDepthMinus8 << std::endl
|
||||
<< " idrPeriod: " << pConfig->encodeCodecConfig.hevcConfig.idrPeriod << std::endl
|
||||
<< " intraRefreshPeriod: " << pConfig->encodeCodecConfig.hevcConfig.intraRefreshPeriod << std::endl
|
||||
<< " intraRefreshCnt: " << pConfig->encodeCodecConfig.hevcConfig.intraRefreshCnt << std::endl
|
||||
<< " maxNumRefFramesInDPB: " << pConfig->encodeCodecConfig.hevcConfig.maxNumRefFramesInDPB << std::endl
|
||||
<< " ltrNumFrames: " << pConfig->encodeCodecConfig.hevcConfig.ltrNumFrames << std::endl
|
||||
<< " vpsId: " << pConfig->encodeCodecConfig.hevcConfig.vpsId << std::endl
|
||||
<< " spsId: " << pConfig->encodeCodecConfig.hevcConfig.spsId << std::endl
|
||||
<< " ppsId: " << pConfig->encodeCodecConfig.hevcConfig.ppsId << std::endl
|
||||
<< " sliceMode: " << pConfig->encodeCodecConfig.hevcConfig.sliceMode << std::endl
|
||||
<< " sliceModeData: " << pConfig->encodeCodecConfig.hevcConfig.sliceModeData << std::endl
|
||||
<< " maxTemporalLayersMinus1: " << pConfig->encodeCodecConfig.hevcConfig.maxTemporalLayersMinus1 << std::endl
|
||||
<< " NV_ENC_CONFIG_HEVC_VUI_PARAMETERS:" << std::endl
|
||||
<< " overscanInfoPresentFlag: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.overscanInfoPresentFlag << std::endl
|
||||
<< " overscanInfo: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.overscanInfo << std::endl
|
||||
<< " videoSignalTypePresentFlag: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.videoSignalTypePresentFlag << std::endl
|
||||
<< " videoFormat: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.videoFormat << std::endl
|
||||
<< " videoFullRangeFlag: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.videoFullRangeFlag << std::endl
|
||||
<< " colourDescriptionPresentFlag: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.colourDescriptionPresentFlag << std::endl
|
||||
<< " colourPrimaries: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.colourPrimaries << std::endl
|
||||
<< " transferCharacteristics: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.transferCharacteristics << std::endl
|
||||
<< " colourMatrix: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.colourMatrix << std::endl
|
||||
<< " chromaSampleLocationFlag: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.chromaSampleLocationFlag << std::endl
|
||||
<< " chromaSampleLocationTop: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.chromaSampleLocationTop << std::endl
|
||||
<< " chromaSampleLocationBot: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.chromaSampleLocationBot << std::endl
|
||||
<< " bitstreamRestrictionFlag: " << pConfig->encodeCodecConfig.hevcConfig.hevcVUIParameters.bitstreamRestrictionFlag << std::endl
|
||||
<< " ltrTrustMode: " << pConfig->encodeCodecConfig.hevcConfig.ltrTrustMode << std::endl;
|
||||
}
|
||||
return os.str();
|
||||
}
|
||||
};
|
||||
Reference in New Issue
Block a user