/usr/include/kodi/libXBMC_codec.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.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 | #pragma once
/*
* Copyright (C) 2005-2013 Team XBMC
* http://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/>.
*
*/
#include <string>
#include <vector>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "xbmc_codec_types.h"
#include "libXBMC_addon.h"
#define CODEC_HELPER_DLL_NAME XBMC_DLL_NAME("codec")
#define CODEC_HELPER_DLL XBMC_DLL("codec")
class CHelper_libXBMC_codec
{
public:
CHelper_libXBMC_codec(void)
{
m_libXBMC_codec = NULL;
m_Handle = NULL;
}
~CHelper_libXBMC_codec(void)
{
if (m_libXBMC_codec)
{
CODEC_unregister_me(m_Handle, m_Callbacks);
dlclose(m_libXBMC_codec);
}
}
/*!
* @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 += CODEC_HELPER_DLL;
m_libXBMC_codec = dlopen(libBasePath.c_str(), RTLD_LAZY);
if (m_libXBMC_codec == NULL)
{
fprintf(stderr, "Unable to load %s\n", dlerror());
return false;
}
CODEC_register_me = (void* (*)(void *HANDLE))
dlsym(m_libXBMC_codec, "CODEC_register_me");
if (CODEC_register_me == NULL) { fprintf(stderr, "Unable to assign function %s\n", dlerror()); return false; }
CODEC_unregister_me = (void (*)(void* HANDLE, void* CB))
dlsym(m_libXBMC_codec, "CODEC_unregister_me");
if (CODEC_unregister_me == NULL) { fprintf(stderr, "Unable to assign function %s\n", dlerror()); return false; }
CODEC_get_codec_by_name = (xbmc_codec_t (*)(void* HANDLE, void* CB, const char* strCodecName))
dlsym(m_libXBMC_codec, "CODEC_get_codec_by_name");
if (CODEC_get_codec_by_name == NULL) { fprintf(stderr, "Unable to assign function %s\n", dlerror()); return false; }
m_Callbacks = CODEC_register_me(m_Handle);
return m_Callbacks != NULL;
}
/*!
* @brief Get the codec id used by XBMC
* @param strCodecName The name of the codec
* @return The codec_id, or a codec_id with 0 values when not supported
*/
xbmc_codec_t GetCodecByName(const char* strCodecName)
{
return CODEC_get_codec_by_name(m_Handle, m_Callbacks, strCodecName);
}
protected:
void* (*CODEC_register_me)(void*);
void (*CODEC_unregister_me)(void*, void*);
xbmc_codec_t (*CODEC_get_codec_by_name)(void *HANDLE, void* CB, const char* strCodecName);
private:
void* m_libXBMC_codec;
void* m_Handle;
void* m_Callbacks;
struct cb_array
{
const char* libPath;
};
};
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