本文整理汇总了C++中Audio::save方法的典型用法代码示例。如果您正苦于以下问题：C++ Audio::save方法的具体用法？C++ Audio::save怎么用？C++ Audio::save使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Audio的用法示例。
在下文中一共展示了Audio::save方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: parseOptions
//templated function to parse the command line options. We need this to avoid
//duplicating code where the only difference in the type of the audio objects.
//This function in called from inside the main function.
template <typename T> int parseOptions(int sampleRate, int bitCount, int noChannels, int argc, char* argv[], std::string outFilename){
using namespace ptlmuh006;
//where the options start changes based on whether or not a filename was
//specified.
int pos = (std::string(argv[7]) == "-o")? 9 : 7;
//check which option is being requested and handle it appropriately
if(std::string(argv[pos]) == "-add"){
//check for invalid number of args for this option
if(argc < (pos+2)+1) return 1;
Audio<T> aud1(argv[pos+1], sampleRate, bitCount, noChannels);
Audio<T> aud2(argv[pos+2], sampleRate, bitCount, noChannels);
Audio<T> sum = aud1 + aud2;
sum.save(outFilename);
std::cout << "Files successfully added and saved." << std::endl;
return 0;
}else if(std::string(argv[pos]) == "-cut"){
if(argc < (pos+3)+1) return 1;
Audio<T> original(argv[pos+3], sampleRate, bitCount, noChannels);
int r1 = std::stoi(argv[pos+1]); //cut from this sample
int r2 = std::stoi(argv[pos+2]); //stop cutting at this sample
Audio<T> cut = original ^ std::pair<int, int>(r1, r2);
cut.save(outFilename);
std::cout << "File successfully cut and saved." << std::endl;
return 0;
}else if(std::string(argv[pos]) == "-radd"){
if(argc < (pos+6)+1) return 1;
//open the 2 audio files being range added
Audio<T> aud1(argv[pos+5], sampleRate, bitCount, noChannels);
Audio<T> aud2(argv[pos+6], sampleRate, bitCount, noChannels);
//construct the ranges over which they will be added
int r1Start = (int)(std::stof(argv[pos+1]) * sampleRate);
int r1End = (int)(std::stof(argv[pos+2]) * sampleRate);
int r2Start = (int)(std::stof(argv[pos+3]) * sampleRate);
int r2End = (int)(std::stof(argv[pos+4]) * sampleRate);
std::pair<int, int> r1(r1Start, r1End);
std::pair<int, int> r2(r2Start, r2End);
//invoke the ranged add function and save the result
Audio<T> radd = Audio<T>::rangedAdd(aud1, r1, aud2, r2);
radd.save(outFilename);
std::cout << "File successfully added over range and saved." << std::endl;
return 0;
}else if(std::string(argv[pos]) == "-cat"){
if(argc < (pos+2)+1) return 1;
//open the 2 audio files
Audio<T> aud1(argv[pos+1], sampleRate, bitCount, noChannels);
Audio<T> aud2(argv[pos+2], sampleRate, bitCount, noChannels);
//concatenate the files and save the result
Audio<T> cat = aud1 | aud2;
cat.save(outFilename);
std::cout << "Files successfully concatenated and saved." << std::endl;
return 0;
}else if(std::string(argv[pos]) == "-v"){
if(argc < (pos+3)+1) return 1;
//open the audio file being volume factored
Audio<T> aud(argv[pos+3], sampleRate, bitCount, noChannels);
//construct the factor pair
std::pair<float, float> fact(std::stof(argv[pos+1]), std::stof(argv[pos+2]));
//volume factor the audio clip and save the result
Audio<T> factored = aud * fact;
factored.save(outFilename);
std::cout << "File successfully volume factored and saved." << std::endl;
return 0;
}else if(std::string(argv[pos]) == "-rev"){
if(argc < (pos+1)+1) return 1;
Audio<T> aud(argv[pos+1], sampleRate, bitCount, noChannels);
Audio<T> rev = aud.reverse();
rev.save(outFilename);
std::cout << "File successfully reversed and stored." << std::endl;
return 0;
}else if(std::string(argv[pos]) == "-rms"){
if(argc < (pos+1)+1) return 1;
//.........这里部分代码省略.........