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/* The copyright in this software is being made available under the BSD
* License, included below. This software may be subject to other third party
* and contributor rights, including patent rights, and no such rights are
* granted under this license.
*
* Copyright (c) 2010-2019, ITU/ISO/IEC
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* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
/** \file encmain.cpp
\brief Encoder application main
*/
#include <time.h>
#include <iostream>
#include <chrono>
#include <ctime>
#include "EncApp.h"
#include "Utilities/program_options_lite.h"
//! \ingroup EncoderApp
//! \{
static const uint32_t settingNameWidth = 66;
static const uint32_t settingHelpWidth = 84;
static const uint32_t settingValueWidth = 3;
// --------------------------------------------------------------------------------------------------------------------- //
//macro value printing function
#define PRINT_CONSTANT(NAME, NAME_WIDTH, VALUE_WIDTH) std::cout << std::setw(NAME_WIDTH) << #NAME << " = " << std::setw(VALUE_WIDTH) << NAME << std::endl;
static void printMacroSettings()
{
if( g_verbosity >= DETAILS )
{
std::cout << "Non-environment-variable-controlled macros set as follows: \n" << std::endl;
//------------------------------------------------
//setting macros
PRINT_CONSTANT( RExt__DECODER_DEBUG_BIT_STATISTICS, settingNameWidth, settingValueWidth );
PRINT_CONSTANT( RExt__HIGH_BIT_DEPTH_SUPPORT, settingNameWidth, settingValueWidth );
PRINT_CONSTANT( RExt__HIGH_PRECISION_FORWARD_TRANSFORM, settingNameWidth, settingValueWidth );
PRINT_CONSTANT( ME_ENABLE_ROUNDING_OF_MVS, settingNameWidth, settingValueWidth );
//------------------------------------------------
std::cout << std::endl;
}
}
// ====================================================================================================================
// Main function
// ====================================================================================================================
int main(int argc, char* argv[])
{
// print information
fprintf( stdout, "\n" );
fprintf( stdout, "VVCSoftware: VTM Encoder Version %s ", VTM_VERSION );
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fprintf( stdout, NVM_ONOS );
fprintf( stdout, NVM_COMPILEDBY );
fprintf( stdout, NVM_BITS );
#if ENABLE_SIMD_OPT
std::string SIMD;
df::program_options_lite::Options opts;
opts.addOptions()
( "SIMD", SIMD, string( "" ), "" )
( "c", df::program_options_lite::parseConfigFile, "" );
df::program_options_lite::SilentReporter err;
df::program_options_lite::scanArgv( opts, argc, ( const char** ) argv, err );
fprintf( stdout, "[SIMD=%s] ", read_x86_extension( SIMD ) );
#endif
#if ENABLE_TRACING
fprintf( stdout, "[ENABLE_TRACING] " );
#endif
#if ENABLE_SPLIT_PARALLELISM
fprintf( stdout, "[SPLIT_PARALLEL (%d jobs)]", PARL_SPLIT_MAX_NUM_JOBS );
#endif
#if ENABLE_WPP_PARALLELISM
fprintf( stdout, "[WPP_PARALLEL]" );
#endif
#if ENABLE_WPP_PARALLELISM || ENABLE_SPLIT_PARALLELISM
const char* waitPolicy = getenv( "OMP_WAIT_POLICY" );
const char* maxThLim = getenv( "OMP_THREAD_LIMIT" );
fprintf( stdout, waitPolicy ? "[OMP: WAIT_POLICY=%s," : "[OMP: WAIT_POLICY=,", waitPolicy );
fprintf( stdout, maxThLim ? "THREAD_LIMIT=%s" : "THREAD_LIMIT=", maxThLim );
fprintf( stdout, "]" );
#endif
fprintf( stdout, "\n" );
EncApp* pcEncApp = new EncApp;
// create application encoder class
pcEncApp->create();
// parse configuration
try
{
if(!pcEncApp->parseCfg( argc, argv ))
{
pcEncApp->destroy();
return 1;
}
}
catch (df::program_options_lite::ParseFailure &e)
{
std::cerr << "Error parsing option \""<< e.arg <<"\" with argument \""<< e.val <<"\"." << std::endl;
return 1;
}
#if PRINT_MACRO_VALUES
printMacroSettings();
#endif
// starting time
auto startTime = std::chrono::steady_clock::now();
std::time_t startTime2 = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());
fprintf(stdout, " started @ %s", std::ctime(&startTime2) );
clock_t startClock = clock();
// call encoding function
#ifndef _DEBUG
try
{
#endif
pcEncApp->encode();
#ifndef _DEBUG
}
catch( Exception &e )
{
std::cerr << e.what() << std::endl;
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}
catch (const std::bad_alloc &e)
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{
std::cout << "Memory allocation failed: " << e.what() << std::endl;
return EXIT_FAILURE;
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}
#endif
// ending time
clock_t endClock = clock();
auto endTime = std::chrono::steady_clock::now();
std::time_t endTime2 = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());
#if JVET_O0756_CALCULATE_HDRMETRICS
auto metricTime = pcEncApp->getMetricTime();
auto totalTime = std::chrono::duration_cast<std::chrono::milliseconds>( endTime - startTime ).count();
auto encTime = std::chrono::duration_cast<std::chrono::milliseconds>( endTime - startTime - metricTime ).count();
auto metricTimeuser = std::chrono::duration_cast<std::chrono::milliseconds>( metricTime ).count();
#else
auto encTime = std::chrono::duration_cast<std::chrono::milliseconds>( endTime - startTime).count();
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// destroy application encoder class
pcEncApp->destroy();
delete pcEncApp;
printf( "\n finished @ %s", std::ctime(&endTime2) );
#if JVET_O0756_CALCULATE_HDRMETRICS
printf(" Encoding Time (Total Time): %12.3f ( %12.3f ) sec. [user] %12.3f ( %12.3f ) sec. [elapsed]\n",
((endClock - startClock) * 1.0 / CLOCKS_PER_SEC) - (metricTimeuser/1000.0),
(endClock - startClock) * 1.0 / CLOCKS_PER_SEC,
encTime / 1000.0,
totalTime / 1000.0);
#else
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printf(" Total Time: %12.3f sec. [user] %12.3f sec. [elapsed]\n",
(endClock - startClock) * 1.0 / CLOCKS_PER_SEC,
encTime / 1000.0);
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return 0;
}
//! \}