54 lines
2.2 KiB
C++
54 lines
2.2 KiB
C++
#ifndef _SAMPLE_CONVERTER_
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#define _SAMPLE_CONVERTER_
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/***********************************************************************
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* AUTHOR: Marcus Overhagen
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* FILE: SampleConverter.h
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* DESCR: Converts between different sample formats:
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* media_raw_audio_format::B_AUDIO_FLOAT
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* media_raw_audio_format::B_AUDIO_INT
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* media_raw_audio_format::B_AUDIO_SHORT
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* media_raw_audio_format::B_AUDIO_CHAR
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* media_raw_audio_format::B_AUDIO_UCHAR
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***********************************************************************/
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namespace MediaKitPrivate {
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class SampleConverter
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{
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public:
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static status_t
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convert(void *dest, uint32 dest_format,
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const void *source, uint32 source_format,
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int samplecount);
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static void convert(uint8 *dest, const float *source, int samplecount);
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static void convert(uint8 *dest, const int32 *source, int samplecount);
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static void convert(uint8 *dest, const int16 *source, int samplecount);
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static void convert(uint8 *dest, const int8 *source, int samplecount);
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static void convert(int8 *dest, const float *source, int samplecount);
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static void convert(int8 *dest, const int32 *source, int samplecount);
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static void convert(int8 *dest, const int16 *source, int samplecount);
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static void convert(int8 *dest, const uint8 *source, int samplecount);
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static void convert(int16 *dest, const float *source, int samplecount);
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static void convert(int16 *dest, const int32 *source, int samplecount);
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static void convert(int16 *dest, const int8 *source, int samplecount);
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static void convert(int16 *dest, const uint8 *source, int samplecount);
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static void convert(int32 *dest, const float *source, int samplecount);
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static void convert(int32 *dest, const int16 *source, int samplecount);
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static void convert(int32 *dest, const int8 *source, int samplecount);
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static void convert(int32 *dest, const uint8 *source, int samplecount);
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static void convert(float *dest, const int32 *source, int samplecount);
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static void convert(float *dest, const int16 *source, int samplecount);
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static void convert(float *dest, const int8 *source, int samplecount);
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static void convert(float *dest, const uint8 *source, int samplecount);
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};
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} //namespace MediaKitPrivate
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#endif
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