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#pragma once
/*
* Copyright (C) 2005-2014 Team KODI
* http://kodi.tv
*
* 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, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with KODI; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#include <string>
#include <vector>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "kodi_adsp_types.h"
#include "libXBMC_addon.h"
class CAddonSoundPlay
{
public:
CAddonSoundPlay(AddonCB* hdl, AddonInstance_AudioDSP* cb, const char* filename)
: m_Filename(filename),
m_Handle(hdl),
m_cb(cb)
{
m_PlayHandle = nullptr;
if (!hdl || !cb)
fprintf(stderr, "libKODI_adsp-ERROR: ADSP_get_sound_play is called with NULL handle !!!\n");
else
{
m_PlayHandle = m_cb->toKodi.SoundPlay_GetHandle(m_cb->toKodi.kodiInstance, m_Filename.c_str());
if (!m_PlayHandle)
fprintf(stderr, "libKODI_adsp-ERROR: ADSP_get_sound_play can't get callback table from KODI !!!\n");
}
}
~CAddonSoundPlay()
{
if (m_PlayHandle)
m_cb->toKodi.SoundPlay_ReleaseHandle(m_cb->toKodi.kodiInstance, m_PlayHandle);
}
/*! play the sound this object represents */
void Play()
{
if (m_PlayHandle)
m_cb->toKodi.SoundPlay_Play(m_cb->toKodi.kodiInstance, m_PlayHandle);
}
/*! stop playing the sound this object represents */
void Stop()
{
if (m_PlayHandle)
m_cb->toKodi.SoundPlay_Stop(m_cb->toKodi.kodiInstance, m_PlayHandle);
}
/*! return true if the sound is currently playing */
bool IsPlaying()
{
if (!m_PlayHandle)
return false;
return m_cb->toKodi.SoundPlay_IsPlaying(m_cb->toKodi.kodiInstance, m_PlayHandle);
}
/*! set the playback channel position of this sound, AE_DSP_CH_INVALID for all */
void SetChannel(AE_DSP_CHANNEL channel)
{
if (m_PlayHandle)
m_cb->toKodi.SoundPlay_SetChannel(m_cb->toKodi.kodiInstance, m_PlayHandle, channel);
}
/*! get the current playback volume of this sound, AE_DSP_CH_INVALID for all */
AE_DSP_CHANNEL GetChannel()
{
if (!m_PlayHandle)
return AE_DSP_CH_INVALID;
return m_cb->toKodi.SoundPlay_GetChannel(m_cb->toKodi.kodiInstance, m_PlayHandle);
}
/*! set the playback volume of this sound */
void SetVolume(float volume)
{
if (m_PlayHandle)
m_cb->toKodi.SoundPlay_SetVolume(m_cb->toKodi.kodiInstance, m_PlayHandle, volume);
}
/*! get the current playback volume of this sound */
float GetVolume()
{
if (!m_PlayHandle)
return 0.0f;
return m_cb->toKodi.SoundPlay_GetVolume(m_cb->toKodi.kodiInstance, m_PlayHandle);
}
private:
std::string m_Filename;
AddonCB* m_Handle;
AddonInstance_AudioDSP *m_cb;
ADSPHANDLE m_PlayHandle;
};
class CHelper_libKODI_adsp
{
public:
CHelper_libKODI_adsp(void)
{
m_Handle = nullptr;
m_Callbacks = nullptr;
}
~CHelper_libKODI_adsp(void)
{
}
/*!
* @brief Resolve all callback methods
* @param handle Pointer to the add-on
* @return True when all methods were resolved, false otherwise.
*/
bool RegisterMe(void* handle)
{
m_Handle = static_cast<AddonCB*>(handle);
if (m_Handle)
m_Callbacks = (AddonInstance_AudioDSP*)m_Handle->ADSPLib_RegisterMe(m_Handle->addonData);
if (!m_Callbacks)
fprintf(stderr, "libKODI_adsp-ERROR: ADSLib_RegisterMe can't get callback table from Kodi !!!\n");
return m_Callbacks != nullptr;
}
/*!
* @brief Add or replace a menu hook for the context menu for this add-on
* @param hook The hook to add
*/
void AddMenuHook(AE_DSP_MENUHOOK* hook)
{
return m_Callbacks->toKodi.AddMenuHook(m_Callbacks->toKodi.kodiInstance, hook);
}
/*!
* @brief Remove a menu hook for the context menu for this add-on
* @param hook The hook to remove
*/
void RemoveMenuHook(AE_DSP_MENUHOOK* hook)
{
return m_Callbacks->toKodi.RemoveMenuHook(m_Callbacks->toKodi.kodiInstance, hook);
}
/*!
* @brief Add or replace master mode information inside audio dsp database.
* Becomes identifier written inside mode to iModeID if it was 0 (undefined)
* @param mode The master mode to add or update inside database
*/
void RegisterMode(AE_DSP_MODES::AE_DSP_MODE* mode)
{
return m_Callbacks->toKodi.RegisterMode(m_Callbacks->toKodi.kodiInstance, mode);
}
/*!
* @brief Remove a master mode from audio dsp database
* @param mode The Mode to remove
*/
void UnregisterMode(AE_DSP_MODES::AE_DSP_MODE* mode)
{
return m_Callbacks->toKodi.UnregisterMode(m_Callbacks->toKodi.kodiInstance, mode);
}
/*!
* @brief Open a sound playing class
* @param filename The wav filename to open
*/
CAddonSoundPlay* GetSoundPlay(const char *filename)
{
return new CAddonSoundPlay(m_Handle, m_Callbacks, filename);
}
/*!
* @brief Remove a played file class
* @param p The playback to remove
*/
void ReleaseSoundPlay(CAddonSoundPlay* p)
{
delete p;
}
private:
AddonCB* m_Handle;
AddonInstance_AudioDSP *m_Callbacks;
};
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