Cog/Frameworks/OpenMPT/OpenMPT/sounddsp/AGC.h
Christopher Snowhill 731e52c440 Build libOpenMPT from source once again
Bundle libOpenMPT as a dynamic framework, which should be safe once
again, now that there is only one version to bundle. Also, now it is
using the versions of libvorbisfile and libmpg123 that are bundled with
the player, instead of compiling minimp3 and stbvorbis.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-06-30 22:57:30 -07:00

38 lines
716 B
C++

/*
* AGC.h
* -----
* Purpose: Automatic Gain Control
* Notes : Ugh... This should really be removed at some point.
* Authors: Olivier Lapicque
* OpenMPT Devs
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
*/
#pragma once
#include "openmpt/all/BuildSettings.hpp"
OPENMPT_NAMESPACE_BEGIN
#ifndef NO_AGC
class CAGC
{
private:
UINT m_nAGC;
std::size_t m_nAGCRecoverCount;
UINT m_Timeout;
public:
CAGC();
void Initialize(bool bReset, DWORD MixingFreq);
public:
void Process(int *MixSoundBuffer, int *RearSoundBuffer, std::size_t count, std::size_t nChannels);
void Adjust(UINT oldVol, UINT newVol);
};
#endif // NO_AGC
OPENMPT_NAMESPACE_END