Reading sound file name from command line
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@ -145,6 +145,8 @@
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<sourceFolder url="file://$MODULE_DIR$/src/phone_extraction.h" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/platform_tools.h" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/platform_tools_win.cpp" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/tools.cpp" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/tools.h" isTestSource="false" />
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</content>
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<orderEntry type="inheritedJdk" />
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<orderEntry type="sourceFolder" forTests="false" />
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@ -1,7 +1,7 @@
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cmake_minimum_required(VERSION 3.3)
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project(LipSync)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wextra")
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
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@ -14,7 +14,7 @@ set(Boost_USE_STATIC_RUNTIME ON) # Use static C++ runtime
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find_package(Boost REQUIRED COMPONENTS filesystem locale system)
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include_directories(${Boost_INCLUDE_DIRS})
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set(SOURCE_FILES src/main.cpp src/audio_input/WaveFileReader.cpp src/audio_input/WaveFileReader.h src/audio_input/ChannelDownmixer.cpp src/audio_input/ChannelDownmixer.h src/audio_input/AudioStream.h src/audio_input/SampleRateConverter.cpp src/audio_input/SampleRateConverter.h src/audio_input/wave_file_writing.cpp src/audio_input/wave_file_writing.h src/audio_input/io_tools.h src/platform_tools.h src/phone_extraction.cpp src/phone_extraction.h src/Phone.cpp src/Phone.h src/centiseconds.cpp src/centiseconds.h)
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set(SOURCE_FILES src/main.cpp src/audio_input/WaveFileReader.cpp src/audio_input/WaveFileReader.h src/audio_input/ChannelDownmixer.cpp src/audio_input/ChannelDownmixer.h src/audio_input/AudioStream.h src/audio_input/SampleRateConverter.cpp src/audio_input/SampleRateConverter.h src/audio_input/wave_file_writing.cpp src/audio_input/wave_file_writing.h src/audio_input/io_tools.h src/platform_tools.h src/phone_extraction.cpp src/phone_extraction.h src/Phone.cpp src/Phone.h src/centiseconds.cpp src/centiseconds.h src/tools.cpp src/tools.h)
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if(WIN32)
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set(SOURCE_FILES "${SOURCE_FILES};src/platform_tools_win.cpp")
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else()
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@ -24,10 +24,10 @@ enum class Codec {
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Float = 0x03
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};
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WaveFileReader::WaveFileReader(std::string fileName) {
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WaveFileReader::WaveFileReader(boost::filesystem::path filePath) {
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// Open file
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file.exceptions(std::ifstream::failbit | std::ifstream::badbit);
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file.open(fileName, std::ios::binary);
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file.open(filePath, std::ios::binary);
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// Read header
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uint32_t rootChunkId = read<uint32_t>(file);
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@ -4,6 +4,8 @@
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#include <string>
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#include <cstdint>
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#include <fstream>
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#include <boost/filesystem/path.hpp>
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#include <boost/filesystem/fstream.hpp>
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#include "AudioStream.h"
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enum class SampleFormat {
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@ -15,14 +17,14 @@ enum class SampleFormat {
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class WaveFileReader : public AudioStream {
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public:
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WaveFileReader(std::string fileName);
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WaveFileReader(boost::filesystem::path filePath);
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virtual int getFrameRate() override ;
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virtual int getFrameCount() override;
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virtual int getChannelCount() override;
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virtual bool getNextSample(float &sample) override;
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private:
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std::ifstream file;
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boost::filesystem::ifstream file;
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SampleFormat sampleFormat;
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int frameRate;
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int frameCount;
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17
src/main.cpp
17
src/main.cpp
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@ -1,9 +1,11 @@
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#include <iostream>
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#include "audio_input/WaveFileReader.h"
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#include "phone_extraction.h"
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#include "platform_tools.h"
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using std::exception;
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using std::string;
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using std::wstring;
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using std::unique_ptr;
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string getMessage(const exception& e) {
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@ -17,9 +19,9 @@ string getMessage(const exception& e) {
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return result;
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}
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unique_ptr<AudioStream> createAudioStream(string fileName) {
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unique_ptr<AudioStream> createAudioStream(boost::filesystem::path filePath) {
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try {
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return unique_ptr<AudioStream>(new WaveFileReader(fileName));
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return unique_ptr<AudioStream>(new WaveFileReader(filePath));
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} catch (...) {
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std::throw_with_nested(std::runtime_error("Could not open sound file.") );
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}
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@ -27,8 +29,17 @@ unique_ptr<AudioStream> createAudioStream(string fileName) {
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int main(int argc, char *argv[]) {
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try {
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unique_ptr<AudioStream> audioStream = createAudioStream(R"(C:\Users\Daniel\Desktop\audio-test\test 16000Hz 1ch 16bit.wav)");
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// Get sound file name
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std::vector<wstring> commandLineArgs = getCommandLineArgs(argc, argv);
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if (commandLineArgs.size() != 2) {
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throw std::runtime_error("Invalid command line arguments. Call with sound file name as sole argument.");
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}
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wstring soundFileName = commandLineArgs[1];
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// Create audio streams
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unique_ptr<AudioStream> audioStream = createAudioStream(soundFileName);
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// Detect phones
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std::map<centiseconds, Phone> phones = detectPhones(std::move(audioStream));
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for (auto &pair : phones) {
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@ -5,6 +5,8 @@
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#include "audio_input/SampleRateConverter.h"
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#include "audio_input/ChannelDownmixer.h"
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#include "platform_tools.h"
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#include "tools.h"
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using std::runtime_error;
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using std::unique_ptr;
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using std::shared_ptr;
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@ -12,9 +14,6 @@ using std::string;
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using std::map;
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using boost::filesystem::path;
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template<typename T>
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using lambda_unique_ptr = std::unique_ptr<T,std::function<void(T*)>>;
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unique_ptr<AudioStream> to16kHzMono(unique_ptr<AudioStream> stream) {
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// Downmix, if required
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if (stream->getChannelCount() != 1) {
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@ -3,6 +3,8 @@
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#include <boost/filesystem.hpp>
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std::vector<std::wstring> getCommandLineArgs(int argc, char *argv[]);
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boost::filesystem::path getBinDirectory();
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#endif //LIPSYNC_PLATFORM_TOOLS_H
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@ -1,9 +1,31 @@
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#include <Windows.h>
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#include "tools.h"
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#include "platform_tools.h"
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#include <Windows.h>
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std::vector<std::wstring> getCommandLineArgs(int argc, char **argv) {
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UNUSED(argv);
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// Get command line as single Unicode string
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LPWSTR commandLine = GetCommandLineW();
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// Split into individual args
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int argumentCount;
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LPWSTR* arguments = CommandLineToArgvW(commandLine, &argumentCount);
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if (!arguments) throw std::runtime_error("Could not determine command line arguments.");
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auto _ = finally([&arguments](){ LocalFree(arguments); });
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assert(argumentCount == argc);
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// Convert to vector
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std::vector<std::wstring> result;
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for (int i = 0; i < argumentCount; i++) {
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result.push_back(arguments[i]);
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}
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return result;
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}
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boost::filesystem::path getBinDirectory() {
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std::vector<wchar_t> executablePath(MAX_PATH);
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std::vector<WCHAR> executablePath(MAX_PATH);
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// Try to get the executable path with a buffer of MAX_PATH characters.
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DWORD result = GetModuleFileNameW(0, executablePath.data(), executablePath.size());
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@ -0,0 +1 @@
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#include "tools.h"
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@ -0,0 +1,39 @@
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#ifndef LIPSYNC_TOOLS_H
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#define LIPSYNC_TOOLS_H
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#include <functional>
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#include <memory>
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#define UNUSED(x) ((void)(x))
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template<typename T>
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using lambda_unique_ptr = std::unique_ptr<T, std::function<void(T*)>>;
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// The following definitions are taken from https://github.com/Microsoft/GSL.
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// final_act allows you to ensure something gets run at the end of a scope
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template <class F>
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class final_act
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{
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public:
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explicit final_act(F f) noexcept : f_(std::move(f)), invoke_(true) {}
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final_act(final_act&& other) noexcept : f_(std::move(other.f_)), invoke_(other.invoke_) { other.invoke_ = false; }
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final_act(const final_act&) = delete;
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final_act& operator=(const final_act&) = delete;
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~final_act() noexcept { if (invoke_) f_(); }
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private:
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F f_;
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bool invoke_;
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};
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// finally() - convenience function to generate a final_act
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template <class F>
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final_act<F> finally(const F &f) noexcept { return final_act<F>(f); }
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template <class F>
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final_act<F> finally(F &&f) noexcept { return final_act<F>(std::forward<F>(f)); }
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#endif //LIPSYNC_TOOLS_H
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