/usr/include/kodi/libKODI_inputstream.h is in kodi-addons-dev 2:17.1+dfsg1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2005-2016 Team XBMC
* http://www.xbmc.org
*
* 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 XBMC; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#pragma once
#include <string>
#include <vector>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "libXBMC_addon.h"
#ifdef BUILD_KODI_ADDON
#include "DVDDemuxPacket.h"
#else
#include "cores/VideoPlayer/DVDDemuxers/DVDDemuxPacket.h"
#endif
#define INPUTSTREAM_HELPER_DLL KODI_DLL("inputstream")
#define INPUTSTREAM_HELPER_DLL_NAME KODI_DLL_NAME("inputstream")
/* current input stream API version */
#define KODI_INPUTSTREAM_API_VERSION "1.0.0"
class CHelper_libKODI_inputstream
{
public:
CHelper_libKODI_inputstream(void)
{
m_libKODI_inputstream = nullptr;
m_Handle = nullptr;
}
~CHelper_libKODI_inputstream(void)
{
if (m_libKODI_inputstream)
{
INPUTSTREAM_unregister_me(m_Handle, m_Callbacks);
dlclose(m_libKODI_inputstream);
}
}
/*!
* @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 = handle;
std::string libBasePath;
libBasePath = ((cb_array*)m_Handle)->libPath;
libBasePath += INPUTSTREAM_HELPER_DLL;
m_libKODI_inputstream = dlopen(libBasePath.c_str(), RTLD_LAZY);
if (m_libKODI_inputstream == nullptr)
{
fprintf(stderr, "Unable to load %s\n", dlerror());
return false;
}
INPUTSTREAM_register_me = (void* (*)(void *HANDLE))
dlsym(m_libKODI_inputstream, "INPUTSTREAM_register_me");
if (INPUTSTREAM_register_me == nullptr)
{
fprintf(stderr, "Unable to assign function %s\n", dlerror());
return false;
}
INPUTSTREAM_unregister_me = (void (*)(void* HANDLE, void* CB))
dlsym(m_libKODI_inputstream, "INPUTSTREAM_unregister_me");
if (INPUTSTREAM_unregister_me == nullptr)
{
fprintf(stderr, "Unable to assign function %s\n", dlerror());
return false;
}
INPUTSTREAM_free_demux_packet = (void (*)(void* HANDLE, void* CB, DemuxPacket* pPacket))
dlsym(m_libKODI_inputstream, "INPUTSTREAM_free_demux_packet");
if (INPUTSTREAM_free_demux_packet == NULL)
{
fprintf(stderr, "Unable to assign function %s\n", dlerror());
return false;
}
INPUTSTREAM_allocate_demux_packet = (DemuxPacket* (*)(void* HANDLE, void* CB, int iDataSize))
dlsym(m_libKODI_inputstream, "INPUTSTREAM_allocate_demux_packet");
if (INPUTSTREAM_allocate_demux_packet == NULL)
{
fprintf(stderr, "Unable to assign function %s\n", dlerror());
return false;
}
m_Callbacks = INPUTSTREAM_register_me(m_Handle);
return m_Callbacks != nullptr;
}
/*!
* @brief Allocate a demux packet. Free with FreeDemuxPacket
* @param iDataSize The size of the data that will go into the packet
* @return The allocated packet
*/
DemuxPacket* AllocateDemuxPacket(int iDataSize)
{
return INPUTSTREAM_allocate_demux_packet(m_Handle, m_Callbacks, iDataSize);
}
/*!
* @brief Free a packet that was allocated with AllocateDemuxPacket
* @param pPacket The packet to free
*/
void FreeDemuxPacket(DemuxPacket* pPacket)
{
return INPUTSTREAM_free_demux_packet(m_Handle, m_Callbacks, pPacket);
}
protected:
void* (*INPUTSTREAM_register_me)(void*);
void (*INPUTSTREAM_unregister_me)(void*, void*);
void (*INPUTSTREAM_free_demux_packet)(void*, void*, DemuxPacket*);
DemuxPacket* (*INPUTSTREAM_allocate_demux_packet)(void*, void*, int);
private:
void* m_libKODI_inputstream;
void* m_Handle;
void* m_Callbacks;
struct cb_array
{
const char* libPath;
};
};
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