LV2Preferences.h

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  @file LV2Preferences.h
  @brief Persistent settings that can apply to any LV2 effect
 
  Paul Licameli split from LV2Effect.cpp
 
  Audacity(R) is copyright (c) 1999-2008 Audacity Team.
  License: GPL v2 or later.  See License.txt.
 
**********************************************************************/
 
#ifndef __AUDACITY_LV2_PREFERENCES__
#define __AUDACITY_LV2_PREFERENCES__
 
#if defined(USE_LV2)
 
#if defined(__GNUC__)
#pragma GCC diagnostic ignored "-Wparentheses"
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#elif defined(__clang__)
#pragma clang diagnostic ignored "-Wparentheses"
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
#endif
 
class EffectDefinitionInterface;
 
 
namespace LV2Preferences {
constexpr auto DEFAULT_BLOCKSIZE = 1048576;
 
LV2_API
bool GetBufferSize(const EffectDefinitionInterface &effect, int &bufferSize);
LV2_API
bool SetBufferSize(const EffectDefinitionInterface &effect, int bufferSize);
 
LV2_API
bool GetUseLatency(const EffectDefinitionInterface &effect, bool &useLatency);
LV2_API
bool SetUseLatency(const EffectDefinitionInterface &effect, bool useLatency);
 
LV2_API
bool GetUseGUI(const EffectDefinitionInterface &effect, bool &useGUI);
LV2_API
bool SetUseGUI(const EffectDefinitionInterface &effect, bool useGUI);
}
 
#endif
#endif