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/*
* (C) 2003-2006 Gabest
* (C) 2006-2014, 2016 see Authors.txt
*
* This file is part of MPC-HC.
*
* MPC-HC 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.
*
* MPC-HC 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "stdafx.h"
#include "MainFrm.h"
#include "GraphThread.h"
#include <afxsock.h>
IMPLEMENT_DYNCREATE(CGraphThread, CWinThread)
BOOL CGraphThread::InitInstance()
{
SetThreadName(DWORD(-1), "GraphThread");
AfxSocketInit();
return SUCCEEDED(CoInitialize(nullptr)) ? TRUE : FALSE;
}
int CGraphThread::ExitInstance()
{
CoUninitialize();
return __super::ExitInstance();
}
BEGIN_MESSAGE_MAP(CGraphThread, CWinThread)
ON_THREAD_MESSAGE(TM_CLOSE, OnClose)
ON_THREAD_MESSAGE(TM_DISPLAY_CHANGE, OnDisplayChange)
ON_THREAD_MESSAGE(TM_EXIT, OnExit)
ON_THREAD_MESSAGE(TM_OPEN, OnOpen)
ON_THREAD_MESSAGE(TM_RESET, OnReset)
ON_THREAD_MESSAGE(TM_TUNER_SCAN, OnTunerScan)
END_MESSAGE_MAP()
void CGraphThread::OnClose(WPARAM wParam, LPARAM lParam)
{
ASSERT(m_pMainFrame);
ASSERT(WaitForSingleObject(m_pMainFrame->m_evClosePrivateFinished, 0) == WAIT_TIMEOUT);
if (m_pMainFrame->GetLoadState() == MLS::CLOSING) {
m_pMainFrame->CloseMediaPrivate();
}
VERIFY(m_pMainFrame->m_evClosePrivateFinished.Set());
}
void CGraphThread::OnDisplayChange(WPARAM wParam, LPARAM lParam)
{
if (m_pMainFrame) {
m_pMainFrame->DisplayChange();
}
if (CAMEvent* e = (CAMEvent*)lParam) {
e->Set();
}
}
void CGraphThread::OnExit(WPARAM wParam, LPARAM lParam)
{
PostQuitMessage(0);
if (CAMEvent* e = (CAMEvent*)lParam) {
e->Set();
}
}
void CGraphThread::OnOpen(WPARAM wParam, LPARAM lParam)
{
TRACE(_T("--> CGraphThread::OnOpen on thread: %lu\n"), GetCurrentThreadId());
ASSERT(m_pMainFrame);
ASSERT(WaitForSingleObject(m_pMainFrame->m_evOpenPrivateFinished, 0) == WAIT_TIMEOUT);
if (m_pMainFrame->GetLoadState() == MLS::LOADING) {
CAutoPtr<OpenMediaData> pOMD((OpenMediaData*)lParam);
m_pMainFrame->OpenMediaPrivate(pOMD);
}
VERIFY(m_pMainFrame->m_evOpenPrivateFinished.Set());
}
void CGraphThread::OnReset(WPARAM wParam, LPARAM lParam)
{
if (m_pMainFrame) {
BOOL* b = (BOOL*)wParam;
BOOL bResult = m_pMainFrame->ResetDevice();
if (b) {
*b = bResult;
}
}
if (CAMEvent* e = (CAMEvent*)lParam) {
e->Set();
}
}
void CGraphThread::OnTunerScan(WPARAM wParam, LPARAM lParam)
{
if (m_pMainFrame) {
CAutoPtr<TunerScanData> pTSD((TunerScanData*)lParam);
m_pMainFrame->DoTunerScan(pTSD);
}
}
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