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Diffstat (limited to 'kradio3/src/include/soundformat.h')
-rw-r--r-- | kradio3/src/include/soundformat.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/kradio3/src/include/soundformat.h b/kradio3/src/include/soundformat.h deleted file mode 100644 index 0f07d9a..0000000 --- a/kradio3/src/include/soundformat.h +++ /dev/null @@ -1,75 +0,0 @@ -/*************************************************************************** - soundformat.h - description - ------------------- - begin : Sun Aug 1 2004 - copyright : (C) 2004 by Martin Witte - email : witte@kawo1.rwth-aachen.de - ***************************************************************************/ - -/*************************************************************************** - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - ***************************************************************************/ - -#ifndef KRADIO_SOUNDFORMAT_H -#define KRADIO_SOUNDFORMAT_H - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <endian.h> -#include <tqstring.h> -#include <tdeconfig.h> - -struct SoundFormat { - unsigned m_SampleRate; - unsigned m_Channels; - unsigned m_SampleBits; - bool m_IsSigned; - unsigned m_Endianess; - TQString m_Encoding; // "raw", "mp3", ... (no "wav", because it's only header + raw data) - - SoundFormat(unsigned sample_rate, unsigned channels, unsigned sample_bits, bool is_signed, unsigned endianess, const TQString &enc) - : m_SampleRate(sample_rate), m_Channels(channels), m_SampleBits(sample_bits), m_IsSigned(is_signed), m_Endianess(endianess), m_Encoding(enc) {} - SoundFormat(unsigned sample_rate, unsigned channels, unsigned sample_bits, bool is_signed, unsigned endianess) - : m_SampleRate(sample_rate), m_Channels(channels), m_SampleBits(sample_bits), m_IsSigned(is_signed), m_Endianess(endianess), m_Encoding("raw") {} - SoundFormat(unsigned sample_rate, unsigned channels, unsigned sample_bits, bool is_signed) - : m_SampleRate(sample_rate), m_Channels(channels), m_SampleBits(sample_bits), m_IsSigned(is_signed), m_Endianess(BYTE_ORDER), m_Encoding("raw") {} - SoundFormat(bool stereo) - : m_SampleRate(44100), m_Channels(stereo ? 2 : 1), m_SampleBits(16), m_IsSigned(true), m_Endianess(BYTE_ORDER), m_Encoding("raw") {} - SoundFormat() - : m_SampleRate(44100), m_Channels(2), m_SampleBits(16), m_IsSigned(true), m_Endianess(BYTE_ORDER), m_Encoding("raw") {} - - bool operator == (const SoundFormat &o) const { return m_SampleRate == o.m_SampleRate && - m_Channels == o.m_Channels && - m_SampleBits == o.m_SampleBits && - m_IsSigned == o.m_IsSigned && - m_Endianess == o.m_Endianess && - m_Encoding == o.m_Encoding - ; - } - bool operator != (const SoundFormat &o) const { return !operator == (o); } - - int sampleSize() const; // size of a single sample - int frameSize() const; // sampleSize * channels - int minValue() const; - int maxValue() const; - - void restoreConfig(const TQString &prefix, TDEConfig *c); - void saveConfig(const TQString &prefix, TDEConfig *c) const; - - int convertSampleToInt(const char *sample, bool do_scale) const; - void convertIntToSample(int src, char *dst, bool is_scaled) const; - void convertSamplesToInts(const char *src, int *dst, size_t n, bool do_scale) const; - void convertIntsToSamples(const int *src, char *dst, size_t n, bool is_scaled) const; - void convertSamplesToFloat (const char *src, float **dst, size_t n) const; - void convertFloatsToSamples(const float **src, char *dst, size_t n) const; -}; - - -#endif |