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MinGW, Watcom and Borland warning fixes.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34319 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Włodzimierz Skiba
2005-05-24 18:58:14 +00:00
parent 18228ab4f0
commit 600ffb3230
1 changed files with 44 additions and 36 deletions
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80
src/msw/mediactrl.cpp
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@@ -854,27 +854,27 @@ typedef unsigned char Str255[256];
#define TimeBase struct TimeBaseRecord *
struct FSSpec {
short vRefNum;
long parID;
Str255 name; /*Str63 on mac, Str255 on msw */
short vRefNum;
long parID;
Str255 name; /*Str63 on mac, Str255 on msw */
};
struct Rect {
short top;
short left;
short bottom;
short right;
short top;
short left;
short bottom;
short right;
};
struct wide {
wxInt32 hi;
wxUint32 lo;
wxInt32 hi;
wxUint32 lo;
};
struct TimeRecord {
wide value; /* units */
TimeScale scale; /* units per second */
TimeBase base;
wide value; /* units */
TimeScale scale; /* units per second */
TimeBase base;
};
//---------------------------------------------------------------------------
@@ -1377,7 +1377,11 @@ wxLongLong wxAMMediaBackend::GetPosition()
wxAMVERIFY( m_pMS->get_CurrentPosition(&outCur) );
//h,m,s,milli - outdur is in 1 second (double)
return (outCur*1000);
outCur *= 1000;
wxLongLong ll;
ll.Assign(outCur);
return ll;
}
//---------------------------------------------------------------------------
@@ -1419,7 +1423,11 @@ wxLongLong wxAMMediaBackend::GetDuration()
wxAMVERIFY( m_pMS->get_Duration(&outDuration) );
//h,m,s,milli - outdur is in 1 second (double)
return (outDuration*1000);
outDuration *= 1000;
wxLongLong ll;
ll.Assign(outDuration);
return ll;
}
//---------------------------------------------------------------------------
@@ -1433,12 +1441,15 @@ wxLongLong wxAMMediaBackend::GetDuration()
//---------------------------------------------------------------------------
wxMediaState wxAMMediaBackend::GetState()
{
HRESULT hr;
long theState; //OAFilterState
hr = m_pMC->GetState(INFINITE, &theState);
HRESULT hr = m_pMC->GetState(INFINITE, &theState);
wxASSERT( SUCCEEDED(hr) );
#ifndef __WXDEBUG__
wxUnusedVar(hr);
#endif
//MSW state is the same as ours
//State_Stopped = 0,
//State_Paused = State_Stopped + 1,
@@ -1552,7 +1563,7 @@ void wxAMMediaBackend::Cleanup()
if(m_pVW)
{
m_pVW->put_Visible(0); //OSFALSE == 0
m_pVW->put_Owner(NULL);
m_pVW->put_Owner(0);
}
// Release and zero DirectShow interfaces
@@ -1969,7 +1980,7 @@ wxLongLong wxMCIMediaBackend::GetPosition()
double wxMCIMediaBackend::GetVolume()
{
MCI_STATUS_PARMS statusParms;
statusParms.dwCallback = NULL;
statusParms.dwCallback = 0;
statusParms.dwItem = 0x4019; //MCI_DGV_STATUS_VOLUME
if (mciSendCommand(m_hDev, MCI_STATUS, MCI_STATUS_ITEM,
@@ -1988,7 +1999,7 @@ double wxMCIMediaBackend::GetVolume()
bool wxMCIMediaBackend::SetVolume(double dVolume)
{
MCI_DGV_SETAUDIO_PARMS audioParms;
audioParms.dwCallback = NULL;
audioParms.dwCallback = 0;
audioParms.dwItem = 0x4002; //MCI_DGV_SETAUDIO_VOLUME
audioParms.dwValue = (DWORD) (dVolume * 1000.0);
audioParms.dwOver = 0;
@@ -2266,8 +2277,8 @@ bool wxQTMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent,
if(!m_lib.Initialize())
return false;
int nError;
if ((nError = m_lib.InitializeQTML(0)) != noErr) //-2093 no dll
int nError = m_lib.InitializeQTML(0);
if (nError != noErr) //-2093 no dll
{
wxFAIL_MSG(wxString::Format(wxT("Couldn't Initialize Quicktime-%i"), nError));
return false;
@@ -2304,7 +2315,6 @@ bool wxQTMediaBackend::Load(const wxString& fileName)
if(m_timer)
Cleanup();
OSErr err = noErr;
short movieResFile;
FSSpec sfFile;
@@ -2318,13 +2328,14 @@ bool wxQTMediaBackend::Load(const wxString& fileName)
short movieResID = 0;
Str255 movieName;
err = m_lib.NewMovieFromFile (
&m_movie,
movieResFile,
&movieResID,
movieName,
newMovieActive,
NULL); //wasChanged
OSErr err = m_lib.NewMovieFromFile (
&m_movie,
movieResFile,
&movieResID,
movieName,
newMovieActive,
NULL
); //wasChanged
m_lib.CloseMovieFile (movieResFile);
@@ -2348,15 +2359,13 @@ bool wxQTMediaBackend::Load(const wxURI& location)
wxString theURI = location.BuildURI();
OSErr err = noErr;
Handle theHandle = m_lib.NewHandleClear(theURI.length() + 1);
wxASSERT(theHandle);
m_lib.BlockMove(theURI.mb_str(), *theHandle, theURI.length() + 1);
//create the movie from the handle that refers to the URI
err = m_lib.NewMovieFromDataRef(&m_movie, newMovieActive,
OSErr err = m_lib.NewMovieFromDataRef(&m_movie, newMovieActive,
NULL, theHandle,
'url'); //URLDataHandlerSubType
@@ -2503,7 +2512,7 @@ bool wxQTMediaBackend::SetPosition(wxLongLong where)
{
TimeRecord theTimeRecord;
memset(&theTimeRecord, 0, sizeof(TimeRecord));
theTimeRecord.value.lo = where.GetValue();
theTimeRecord.value.lo = where.GetLo();
theTimeRecord.scale = m_lib.GetMovieTimeScale(m_movie);
theTimeRecord.base = m_lib.GetMovieTimeBase(m_movie);
m_lib.SetMovieTime(m_movie, &theTimeRecord);
@@ -2567,8 +2576,7 @@ double wxQTMediaBackend::GetVolume()
//---------------------------------------------------------------------------
bool wxQTMediaBackend::SetVolume(double dVolume)
{
short sVolume = (dVolume >= .9999 ? 1 << 8 :
(short) (dVolume * 255));
short sVolume = (short) (dVolume >= .9999 ? 1 << 8 : (dVolume * 255) );
m_lib.SetMovieVolume(m_movie, sVolume);
return true;
}
@@ -2633,7 +2641,7 @@ void wxQTMediaBackend::Move(int WXUNUSED(x), int WXUNUSED(y), int w, int h)
{
if(m_timer)
{
Rect theRect = {0, 0, h, w};
Rect theRect = {0, 0, (short)h, (short)w};
m_lib.SetMovieBox(m_movie, &theRect);
wxASSERT(m_lib.GetMoviesError() == noErr);