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/*Copyright (C) 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.
*/
/**@file tdav_consumer_winm.cxx
* @brief Microsoft Windows Media (WinM) consumer.
*
*/
#include "tinydav/video/winm/tdav_consumer_winm.h"
#if HAVE_WINM
#include "tsk_string.h"
#include "tsk_debug.h"
#if TDAV_UNDER_WINDOWS_PHONE
#include "Globals.h"
using namespace doubango_rt::BackEnd;
#endif
typedef struct tdav_consumer_winm_s
{
TMEDIA_DECLARE_CONSUMER;
}
tdav_consumer_winm_t;
/* ============ Media Producer Interface ================= */
int tdav_consumer_winm_set(tmedia_consumer_t *self, const tmedia_param_t* param)
{
int ret = 0;
if(!self || !param){
TSK_DEBUG_ERROR("Invalid parameter");
return -1;
}
return ret;
}
int tdav_consumer_winm_prepare(tmedia_consumer_t* self, const tmedia_codec_t* codec)
{
tdav_consumer_winm_t* consumer = (tdav_consumer_winm_t*)self;
if(!consumer || !codec && codec->plugin){
TSK_DEBUG_ERROR("Invalid parameter");
return -1;
}
if(codec->id == tmedia_codec_id_h264_bp || codec->id == tmedia_codec_id_h264_mp) {
TMEDIA_CONSUMER(consumer)->decoder.codec_id = codec->id;
}
else {
TMEDIA_CONSUMER(consumer)->decoder.codec_id = tmedia_codec_id_none;
}
TMEDIA_CONSUMER(consumer)->video.fps = TMEDIA_CODEC_VIDEO(codec)->in.fps;
TMEDIA_CONSUMER(consumer)->video.in.width = TMEDIA_CODEC_VIDEO(codec)->in.width;
TMEDIA_CONSUMER(consumer)->video.in.height = TMEDIA_CODEC_VIDEO(codec)->in.height;
if(!TMEDIA_CONSUMER(consumer)->video.display.width){
TMEDIA_CONSUMER(consumer)->video.display.width = TMEDIA_CONSUMER(consumer)->video.in.width;
}
if(!TMEDIA_CONSUMER(consumer)->video.display.height){
TMEDIA_CONSUMER(consumer)->video.display.height = TMEDIA_CONSUMER(consumer)->video.in.height;
}
return 0;
}
int tdav_consumer_winm_start(tmedia_consumer_t* self)
{
tdav_consumer_winm_t* consumer = (tdav_consumer_winm_t*)self;
if(!consumer){
TSK_DEBUG_ERROR("Invalid parameter");
return -1;
}
#if TDAV_UNDER_WINDOWS_PHONE
if(Globals::Instance->VideoRenderer != nullptr)
{
Globals::Instance->VideoRenderer->Start();
}
#endif
return 0;
}
int tdav_consumer_winm_consume(tmedia_consumer_t* self, const void* buffer, tsk_size_t size, const tsk_object_t* proto_hdr)
{
tdav_consumer_winm_t* consumer = (tdav_consumer_winm_t*)self;
#if TDAV_UNDER_WINDOWS_PHONE
static const UINT64 hnsPresenationTime = 0;
static const UINT64 hnsSampleDuration = 0;
Globals::Instance->ReceiveVideoFrame((BYTE*)buffer, size, hnsPresenationTime, hnsSampleDuration);
#endif
return 0;
}
int tdav_consumer_winm_pause(tmedia_consumer_t* self)
{
tdav_consumer_winm_t* consumer = (tdav_consumer_winm_t*)self;
if(!consumer){
TSK_DEBUG_ERROR("Invalid parameter");
return -1;
}
return 0;
}
int tdav_consumer_winm_stop(tmedia_consumer_t* self)
{
tdav_consumer_winm_t* consumer = (tdav_consumer_winm_t*)self;
TSK_DEBUG_INFO("tdav_consumer_winm_stop");
if(!self){
TSK_DEBUG_ERROR("Invalid parameter");
return -1;
}
#if TDAV_UNDER_WINDOWS_PHONE
if(Globals::Instance->VideoRenderer != nullptr)
{
Globals::Instance->VideoRenderer->Stop();
}
#endif
return 0;
}
//
// Windows Media video consumer object definition
//
/* constructor */
static tsk_object_t* tdav_consumer_winm_ctor(tsk_object_t * self, va_list * app)
{
tdav_consumer_winm_t *consumer = (tdav_consumer_winm_t *)self;
if(consumer){
/* init base */
tmedia_consumer_init(TMEDIA_CONSUMER(consumer));
TMEDIA_CONSUMER(consumer)->video.display.chroma = tmedia_chroma_yuv420p; // To avoid chroma conversion
/* init self */
TMEDIA_CONSUMER(consumer)->video.fps = 15;
TMEDIA_CONSUMER(consumer)->video.display.width = 352;
TMEDIA_CONSUMER(consumer)->video.display.height = 288;
TMEDIA_CONSUMER(consumer)->video.display.auto_resize = tsk_true;
}
return self;
}
/* destructor */
static tsk_object_t* tdav_consumer_winm_dtor(tsk_object_t * self)
{
tdav_consumer_winm_t *consumer = (tdav_consumer_winm_t *)self;
if(consumer){
/* stop */
//if(consumer->started){
tdav_consumer_winm_stop((tmedia_consumer_t*)self);
//}
/* deinit base */
tmedia_consumer_deinit(TMEDIA_CONSUMER(consumer));
/* deinit self */
}
return self;
}
/* object definition */
static const tsk_object_def_t tdav_consumer_winm_def_s =
{
sizeof(tdav_consumer_winm_t),
tdav_consumer_winm_ctor,
tdav_consumer_winm_dtor,
tsk_null,
};
/* plugin definition*/
static const tmedia_consumer_plugin_def_t tdav_consumer_winm_plugin_def_s =
{
&tdav_consumer_winm_def_s,
tmedia_video,
"Microsoft Windows Media consumer (Video)",
tdav_consumer_winm_set,
tdav_consumer_winm_prepare,
tdav_consumer_winm_start,
tdav_consumer_winm_consume,
tdav_consumer_winm_pause,
tdav_consumer_winm_stop
};
extern const tmedia_consumer_plugin_def_t *tdav_consumer_winm_plugin_def_t = &tdav_consumer_winm_plugin_def_s;
#endif /* HAVE_WINM */
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