doubango-android/plugins/pluginDirectShow/dllmain_dshow.cxx

/* Copyright (C) 2011-2013 Doubango Telecom <http://www.doubango.org>
*
* This file is part of Open Source Doubango Framework.
*
* DOUBANGO 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 3 of the License, or
* (at your option) any later version.
*
* DOUBANGO 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 DOUBANGO.
*/
#include "plugin_dshow_config.h"

#include "tinymedia/tmedia_producer.h"
#include "tinymedia/tmedia_consumer.h"

#include "tsk_plugin.h"
#include "tsk_debug.h"

#include "internals/DSUtils.h"

#include <streams.h>

#if !defined(ENABLE_SCREENCAST)
#	define ENABLE_SCREENCAST 0
#endif /* ENABLE_SCREENCAST */

PLUGIN_DSHOW_BEGIN_DECLS /* BEGIN */
PLUGIN_DSHOW_API int __plugin_get_def_count();
PLUGIN_DSHOW_API tsk_plugin_def_type_t __plugin_get_def_type_at(int index);
PLUGIN_DSHOW_API tsk_plugin_def_media_type_t __plugin_get_def_media_type_at(int index);
PLUGIN_DSHOW_API tsk_plugin_def_ptr_const_t __plugin_get_def_at(int index);
PLUGIN_DSHOW_END_DECLS /* END */

extern const tmedia_consumer_plugin_def_t *plugin_video_dshow_consumer_plugin_def_t;
extern const tmedia_producer_plugin_def_t *plugin_video_dshow_producer_plugin_def_t;
extern const tmedia_producer_plugin_def_t *plugin_screencast_dshow_producer_plugin_def_t;

CFactoryTemplate g_Templates[]= {
    {
        L""
        , NULL
        , NULL
        , NULL
        , NULL
    }
};
int g_cTemplates = sizeof(g_Templates)/sizeof(g_Templates[0]);

#if !defined(_WIN32_WCE)
BOOL APIENTRY DllMain( HMODULE hModule,
                       DWORD  ul_reason_for_call,
                       LPVOID lpReserved
                     )
{
    switch (ul_reason_for_call) {
    case DLL_PROCESS_ATTACH:
    case DLL_THREAD_ATTACH:
    case DLL_THREAD_DETACH:
    case DLL_PROCESS_DETACH:
        break;
    }
    return TRUE;
}
#endif

typedef enum PLUGIN_INDEX_E {
    PLUGIN_INDEX_VIDEO_CONSUMER,
    PLUGIN_INDEX_VIDEO_PRODUCER,
#if 0
    PLUGIN_INDEX_SCREENCAST_PRODUCER,
#endif
    PLUGIN_INDEX_COUNT
}
PLUGIN_INDEX_T;


int __plugin_get_def_count()
{
    return PLUGIN_INDEX_COUNT;
}

tsk_plugin_def_type_t __plugin_get_def_type_at(int index)
{
    switch(index) {
    case PLUGIN_INDEX_VIDEO_CONSUMER:
        return IsD3D9Supported() ? tsk_plugin_def_type_consumer : tsk_plugin_def_type_none;
    case PLUGIN_INDEX_VIDEO_PRODUCER:
#if ENABLE_SCREENCAST
    case PLUGIN_INDEX_SCREENCAST_PRODUCER:
#endif
        return tsk_plugin_def_type_producer;
    default: {
        TSK_DEBUG_ERROR("No plugin at index %d", index);
        return tsk_plugin_def_type_none;
    }
    }
}

tsk_plugin_def_media_type_t	__plugin_get_def_media_type_at(int index)
{
    switch(index) {
    case PLUGIN_INDEX_VIDEO_CONSUMER: {
        return IsD3D9Supported() ? tsk_plugin_def_media_type_video : tsk_plugin_def_media_type_none;
    }
    case PLUGIN_INDEX_VIDEO_PRODUCER: {
        return tsk_plugin_def_media_type_video;
    }
#if ENABLE_SCREENCAST
    case PLUGIN_INDEX_SCREENCAST_PRODUCER: {
        return tsk_plugin_def_media_type_screencast;
    }
#endif
    default: {
        TSK_DEBUG_ERROR("No plugin at index %d", index);
        return tsk_plugin_def_media_type_none;
    }
    }
}

tsk_plugin_def_ptr_const_t __plugin_get_def_at(int index)
{
    switch(index) {
    case PLUGIN_INDEX_VIDEO_CONSUMER: {
        return IsD3D9Supported() ? plugin_video_dshow_consumer_plugin_def_t : tsk_null;
    }
    case PLUGIN_INDEX_VIDEO_PRODUCER: {
        return plugin_video_dshow_producer_plugin_def_t;
    }
#if ENABLE_SCREENCAST
    case PLUGIN_INDEX_SCREENCAST_PRODUCER: {
        return plugin_screencast_dshow_producer_plugin_def_t;
    }
#endif
    default: {
        TSK_DEBUG_ERROR("No plugin at index %d", index);
        return tsk_null;
    }
    }
}