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65 lines
1.5 KiB
C++
65 lines
1.5 KiB
C++
#ifndef SAMPLE_FORMAT_H
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#define SAMPLE_FORMAT_H
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#include <string>
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#include "message.h"
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class SampleFormat : public BaseMessage
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{
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public:
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SampleFormat();
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SampleFormat(const std::string& format);
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SampleFormat(uint16_t rate, uint16_t bits, uint16_t channels);
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void setFormat(const std::string& format);
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void setFormat(uint16_t rate, uint16_t bits, uint16_t channels);
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uint16_t rate;
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uint16_t bits;
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uint16_t channels;
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uint16_t sampleSize;
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uint16_t frameSize;
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float msRate() const
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{
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return (float)rate/1000.f;
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}
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virtual void read(std::istream& stream)
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{
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stream.read(reinterpret_cast<char *>(&rate), sizeof(uint16_t));
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stream.read(reinterpret_cast<char *>(&bits), sizeof(uint16_t));
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stream.read(reinterpret_cast<char *>(&channels), sizeof(uint16_t));
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stream.read(reinterpret_cast<char *>(&sampleSize), sizeof(uint16_t));
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stream.read(reinterpret_cast<char *>(&frameSize), sizeof(uint16_t));
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}
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virtual uint32_t getSize()
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{
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return 5*sizeof(int16_t);
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}
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protected:
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virtual void doserialize(std::ostream& stream)
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{
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stream.write(reinterpret_cast<char *>(&rate), sizeof(uint16_t));
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stream.write(reinterpret_cast<char *>(&bits), sizeof(uint16_t));
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stream.write(reinterpret_cast<char *>(&channels), sizeof(uint16_t));
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stream.write(reinterpret_cast<char *>(&sampleSize), sizeof(uint16_t));
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stream.write(reinterpret_cast<char *>(&frameSize), sizeof(uint16_t));
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}
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/*private:
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uint16_t rate_;
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uint16_t bits_;
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uint16_t channels_;
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uint16_t bytes_;
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uint16_t frameSize_;
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*/
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};
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#endif
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