// G711Codec.h: interface for the G711Codec class.
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//
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//////////////////////////////////////////////////////////////////////
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#ifndef AFX_G711CODEC_H__E1A6D915_DF7A_4F88_AD8D_C1B927E74630__INCLUDED_
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#define AFX_G711CODEC_H__E1A6D915_DF7A_4F88_AD8D_C1B927E74630__INCLUDED_
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#include "AudioCodec.h"
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enum CodecTypes
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{
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CODECTYPE_ULAW = 0,
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CODECTYPE_ALAW = 1
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};
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class G711Codec : public AudioCodec
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{
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public:
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G711Codec();
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virtual ~G711Codec();
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int Encode(void *input, int inputSizeBytes, void *output, int *outputSizeBytes);
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int Decode(void *input, int inputSizeBytes, void *output, int *outputSizeBytes);
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int SetULaw() { codecType = 0; return 0; }
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int SetALaw() { codecType = 1; return 0; }
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int GetCodecType() { if (codecType == 1) return CODECTYPE_ALAW; else return CODECTYPE_ULAW; }
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private:
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int codecType; // 0 = ULAW, 1 = ALAW, everything else = ULAW
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};
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#endif // !defined(AFX_G711CODEC_H__E1A6D915_DF7A_4F88_AD8D_C1B927E74630__INCLUDED_)
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