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1 // RegisterCodec.h |
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2 |
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3 #ifndef __REGISTERCODEC_H |
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4 #define __REGISTERCODEC_H |
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5 |
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6 #include "../Common/MethodId.h" |
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7 |
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8 typedef void * (*CreateCodecP)(); |
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9 struct CCodecInfo |
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10 { |
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11 CreateCodecP CreateDecoder; |
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12 CreateCodecP CreateEncoder; |
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13 CMethodId Id; |
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14 const wchar_t *Name; |
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15 UInt32 NumInStreams; |
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16 bool IsFilter; |
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17 }; |
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18 |
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19 void RegisterCodec(const CCodecInfo *codecInfo); |
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20 |
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21 #define REGISTER_CODEC_NAME(x) CRegisterCodec ## x |
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22 |
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23 #define REGISTER_CODEC(x) struct REGISTER_CODEC_NAME(x) { \ |
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24 REGISTER_CODEC_NAME(x)() { RegisterCodec(&g_CodecInfo); }}; \ |
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25 static REGISTER_CODEC_NAME(x) g_RegisterCodec; |
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26 |
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27 #define REGISTER_CODECS_NAME(x) CRegisterCodecs ## x |
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28 #define REGISTER_CODECS(x) struct REGISTER_CODECS_NAME(x) { \ |
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29 REGISTER_CODECS_NAME(x)() { for (int i = 0; i < sizeof(g_CodecsInfo) / sizeof(g_CodecsInfo[0]); i++) \ |
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30 RegisterCodec(&g_CodecsInfo[i]); }}; \ |
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31 static REGISTER_CODECS_NAME(x) g_RegisterCodecs; |
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32 |
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33 #endif |
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