diff options
Diffstat (limited to 'branches/1.0/tinyDSHOW/src/plugin/DSConsumer.cxx')
| -rw-r--r-- | branches/1.0/tinyDSHOW/src/plugin/DSConsumer.cxx | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/branches/1.0/tinyDSHOW/src/plugin/DSConsumer.cxx b/branches/1.0/tinyDSHOW/src/plugin/DSConsumer.cxx deleted file mode 100644 index d525af6..0000000 --- a/branches/1.0/tinyDSHOW/src/plugin/DSConsumer.cxx +++ /dev/null @@ -1,278 +0,0 @@ -/*
-* Copyright (C) 2009-2010 Mamadou Diop.
-*
-* Contact: Mamadou Diop <diopmamadou(at)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 "tinydshow/plugin/DSConsumer.h"
-
-#include <tinydshow/DSDisplay.h>
-#include <tinydshow/DSUtils.h>
-
-#include "tsk_debug.h"
-
-
-#define DSCONSUMER(self) ((tdshow_consumer_t*)(self))
-
-typedef struct tdshow_consumer_s
-{
- TMEDIA_DECLARE_CONSUMER;
-
- DSDisplay* display;
- INT64 window;
-
- tsk_bool_t started;
-}
-tdshow_consumer_t;
-
-
-
-/* ============ Media Producer Interface ================= */
-int tdshow_consumer_set(tmedia_consumer_t *self, const tmedia_param_t* param)
-{
- int ret = 0;
-
- if(!self || !param){
- TSK_DEBUG_ERROR("Invalid parameter");
- return -1;
- }
-
- if(param->value_type == tmedia_pvt_int64){
- if(tsk_striequals(param->key, "remote-hwnd")){
- INT64 hWnd = (INT64)*((int64_t*)param->value);
- if(DSCONSUMER(self)->display){
- if(hWnd){
- DSCONSUMER(self)->display->attach(hWnd);
- }
- else{
- DSCONSUMER(self)->display->detach();
- }
- }
- else{
- DSCONSUMER(self)->window = hWnd;
- }
- }
- }
-
- return ret;
-}
-
-
-int tdshow_consumer_prepare(tmedia_consumer_t* self, const tmedia_codec_t* codec)
-{
- tdshow_consumer_t* consumer = (tdshow_consumer_t*)self;
-
- if(!consumer || !codec && codec->plugin){
- TSK_DEBUG_ERROR("Invalid parameter");
- return -1;
- }
-
- TMEDIA_CONSUMER(consumer)->video.fps = TMEDIA_CODEC_VIDEO(codec)->fps;
- TMEDIA_CONSUMER(consumer)->video.in.width = TMEDIA_CODEC_VIDEO(codec)->width;
- TMEDIA_CONSUMER(consumer)->video.in.height = TMEDIA_CODEC_VIDEO(codec)->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 tdshow_consumer_start(tmedia_consumer_t* self)
-{
- tdshow_consumer_t* consumer = (tdshow_consumer_t*)self;
- HRESULT hr;
-
- if(!consumer){
- TSK_DEBUG_ERROR("Invalid parameter");
- return -1;
- }
-
- if(consumer->started){
- TSK_DEBUG_WARN("Producer already started");
- return 0;
- }
-
- if(!consumer->display){ /* Last chance to create the display */
- if(!IsMainThread()){
- TSK_DEBUG_WARN("Creating DirectShow objects outside the MainThread");
- }
- // create display
- consumer->display = new DSDisplay(&hr);
- if(FAILED(hr)){
- TSK_DEBUG_ERROR("Failed to created DirectShow Display");
- SAFE_DELETE_PTR(consumer->display);
- return -2;
- }
- }
- // Set parameters
- consumer->display->setFps(TMEDIA_CONSUMER(consumer)->video.fps);
- // do not change the display size: see hook()
- // consumer->display->setSize(TMEDIA_CONSUMER(consumer)->video.display.width, TMEDIA_CONSUMER(consumer)->video.display.height);
- if(consumer->window){
- consumer->display->attach(consumer->window);
- }
-
- // Start display
- TSK_DEBUG_INFO("Before starting DirectShow consumer");
- consumer->display->start();
- consumer->started = tsk_true;
- TSK_DEBUG_INFO("After starting DirectShow consumer");
-
- return 0;
-}
-
-int tdshow_consumer_consume(tmedia_consumer_t* self, void** buffer, tsk_size_t size, const tsk_object_t* proto_hdr)
-{
- tdshow_consumer_t* consumer = (tdshow_consumer_t*)self;
- if(consumer && consumer->display && buffer){
- consumer->display->handleVideoFrame(*buffer, TMEDIA_CONSUMER(consumer)->video.display.width, TMEDIA_CONSUMER(consumer)->video.display.height);
- return 0;
- }
- else{
- TSK_DEBUG_ERROR("Invlide parameter");
- return -1;
- }
-}
-
-int tdshow_consumer_pause(tmedia_consumer_t* self)
-{
- tdshow_consumer_t* consumer = (tdshow_consumer_t*)self;
-
- if(!consumer){
- TSK_DEBUG_ERROR("Invalid parameter");
- return -1;
- }
-
- if(!consumer->display){
- TSK_DEBUG_ERROR("Invalid internal grabber");
- return -2;
- }
-
- //consumer->display->pause();
-
- return 0;
-}
-
-int tdshow_consumer_stop(tmedia_consumer_t* self)
-{
- tdshow_consumer_t* consumer = (tdshow_consumer_t*)self;
-
- if(!self){
- TSK_DEBUG_ERROR("Invalid parameter");
- return -1;
- }
-
- if(!consumer->started){
- TSK_DEBUG_WARN("Consumer not started");
- return 0;
- }
-
- if(!consumer->display){
- TSK_DEBUG_ERROR("Invalid internal display");
- return -2;
- }
-
- TSK_DEBUG_INFO("Before stopping DirectShow consumer");
- consumer->display->stop();
- consumer->started = tsk_false;
- TSK_DEBUG_INFO("After stopping DirectShow consumer");
-
- return 0;
-}
-
-
-//
-// WaveAPI consumer object definition
-//
-/* constructor */
-static tsk_object_t* tdshow_consumer_ctor(tsk_object_t * self, va_list * app)
-{
- CoInitialize(NULL);
-
- tdshow_consumer_t *consumer = (tdshow_consumer_t *)self;
- if(consumer){
- HRESULT hr;
-
- /* init base */
- tmedia_consumer_init(TMEDIA_CONSUMER(consumer));
- TMEDIA_CONSUMER(consumer)->video.display.chroma = tmedia_bgr24; // RGB24 on x86 (little endians) stored as BGR24
-
- /* 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;
-
- if(IsMainThread()){
- consumer->display = new DSDisplay(&hr);
- if(FAILED(hr)){
- TSK_DEBUG_ERROR("Failed to created DirectShow Display");
- SAFE_DELETE_PTR(consumer->display);
- }
- }
- }
- return self;
-}
-/* destructor */
-static tsk_object_t* tdshow_consumer_dtor(tsk_object_t * self)
-{
- tdshow_consumer_t *consumer = (tdshow_consumer_t *)self;
- if(consumer){
-
- /* stop */
- if(consumer->started){
- tdshow_consumer_stop((tmedia_consumer_t*)self);
- }
-
- /* deinit base */
- tmedia_consumer_deinit(TMEDIA_CONSUMER(consumer));
- /* deinit self */
- SAFE_DELETE_PTR(consumer->display);
-
- }
-
- return self;
-}
-/* object definition */
-static const tsk_object_def_t tdshow_consumer_def_s =
-{
- sizeof(tdshow_consumer_t),
- tdshow_consumer_ctor,
- tdshow_consumer_dtor,
- tsk_null,
-};
-/* plugin definition*/
-static const tmedia_consumer_plugin_def_t tdshow_consumer_plugin_def_s =
-{
- &tdshow_consumer_def_s,
-
- tmedia_video,
- "Microsoft DirectShow consumer",
-
- tdshow_consumer_set,
- tdshow_consumer_prepare,
- tdshow_consumer_start,
- tdshow_consumer_consume,
- tdshow_consumer_pause,
- tdshow_consumer_stop
-};
-extern const tmedia_consumer_plugin_def_t *tdshow_consumer_plugin_def_t = &tdshow_consumer_plugin_def_s;
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