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git-svn-id: svn://elaine/murooma/trunk@287 d8a302eb-03bc-478d-80e4-98257eca68ef
This commit is contained in:
(no author) 2014-09-21 14:28:14 +00:00
parent e0a6ac9467
commit 983ded3d29
24 changed files with 137 additions and 137 deletions
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49
message/sampleFormat.cpp Normal file
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#include "sampleFormat.h"
#include <vector>
#include <boost/algorithm/string.hpp>
#include <boost/lexical_cast.hpp>
#include <iostream>
SampleFormat::SampleFormat() : BaseMessage(message_type::sampleformat)
{
}
SampleFormat::SampleFormat(const std::string& format) : BaseMessage(message_type::sampleformat)
{
setFormat(format);
}
SampleFormat::SampleFormat(uint16_t sampleRate, uint16_t bitsPerSample, uint16_t channelCount) : BaseMessage(message_type::sampleformat)
{
setFormat(sampleRate, bitsPerSample, channelCount);
}
void SampleFormat::setFormat(const std::string& format)
{
std::vector<std::string> strs;
boost::split(strs, format, boost::is_any_of(":"));
if (strs.size() == 3)
setFormat(
boost::lexical_cast<uint16_t>(strs[0]),
boost::lexical_cast<uint16_t>(strs[1]),
boost::lexical_cast<uint16_t>(strs[2]));
}
void SampleFormat::setFormat(uint16_t rate, uint16_t bits, uint16_t channels)
{
this->rate = rate;
this->bits = bits;
this->channels = channels;
sampleSize = bits / 8;
if (bits == 24)
sampleSize = 4;
frameSize = channels*sampleSize;
}