49 lines
823 B
C++
49 lines
823 B
C++
#ifndef TRANSCODE_COMMON_HPP__
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#define TRANSCODE_COMMON_HPP__
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// Hack to properly iinclude libavcodec/avcodec.h...
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//
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#define __STDC_CONSTANT_MACROS
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#ifdef _STDINT_H
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#undef _STDINT_H
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#endif
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# include <stdint.h>
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extern "C" {
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#include <libavcodec/avcodec.h>
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#include <libavformat/avformat.h>
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#include <libavutil/channel_layout.h>
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#include <libavutil/mathematics.h>
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}
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#include <string>
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namespace Av
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{
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void AvInit();
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class AvError
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{
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public:
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AvError() : _errnum(0) {}
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AvError(int ernum) : _errnum(ernum) {}
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void operator=(int errnum) { _errnum = errnum; }
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operator bool() { return _errnum < 0; }
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std::string to_str() const;
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friend std::ostream& operator<<(std::ostream& ost, const AvError&);
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bool eof() { return _errnum == AVERROR_EOF; } // TODO
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private:
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int _errnum;
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};
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} // namespace Av
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#endif
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