mpv/libvo/vo_quartz.c

544 lines
14 KiB
C

/*
vo_quartz.c
by Nicolas Plourde <nicolasplourde@hotmail.com>
Copyright (c) Nicolas Plourde - April 2004
MPlayer Mac OSX Quartz video out module.
todo: -YUV support.
-Redo event handling.
-Choose fullscreen display device.
-Fullscreen antialiasing.
-resize black bar without CGContext
-rootwin
-non-blocking event
-(add sugestion here)
*/
//SYS
#include <stdio.h>
//OSX
#include <Carbon/Carbon.h>
//MPLAYER
#include "config.h"
#include "video_out.h"
#include "video_out_internal.h"
#include "aspect.h"
#include "../input/input.h"
#include "../input/mouse.h"
#include "vo_quartz.h"
static vo_info_t info =
{
"Mac OSX (Quartz)",
"quartz",
"Nicolas Plourde <nicolasplourde@hotmail.com>",
""
};
LIBVO_EXTERN(quartz)
uint32_t image_width;
uint32_t image_height;
uint32_t image_depth;
uint32_t image_bytes;
uint32_t image_format;
char *image_data;
extern int vo_ontop;
extern int vo_fs;
int int_pause = 0;
float winAlpha = 1;
int device_width, device_height;
WindowRef theWindow;
GWorldPtr imgGWorld;
Rect imgRect;
Rect dstRect;
Rect winRect;
CGContextRef context;
#include "../osdep/keycodes.h"
extern void mplayer_put_key(int code);
extern void vo_draw_text(int dxs,int dys,void (*draw_alpha)(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride));
//PROTOTYPE/////////////////////////////////////////////////////////////////
void window_resized();
void window_ontop();
void window_fullscreen();
static OSStatus MainWindowEventHandler(EventHandlerCallRef nextHandler, EventRef event, void *userData);
static OSStatus MainKeyboardEventHandler(EventHandlerCallRef nextHandler, EventRef event, void *userData);
static OSStatus MainMouseEventHandler(EventHandlerCallRef nextHandler, EventRef event, void *userData);
static void draw_alpha(int x0, int y0, int w, int h, unsigned char *src, unsigned char *srca, int stride)
{
vo_draw_alpha_rgb32(w,h,src,srca,stride,image_data+4*(y0*imgRect.right+x0),4*imgRect.right);
}
//default window event handler
static OSStatus MainWindowEventHandler(EventHandlerCallRef nextHandler, EventRef event, void *userData)
{
OSStatus err = noErr;
WindowRef window;
Rect rectPort = {0,0,0,0};
OSStatus result = eventNotHandledErr;
UInt32 class = GetEventClass (event);
UInt32 kind = GetEventKind (event);
GetEventParameter(event, kEventParamDirectObject, typeWindowRef, NULL, sizeof(WindowRef), NULL, &window);
if(window)
{
GetWindowPortBounds (window, &rectPort);
}
switch (kind)
{
//close window
case kEventWindowClosed:
HideWindow(window);
mplayer_put_key(KEY_ESC);
break;
//resize window
case kEventWindowBoundsChanged:
window_resized();
flip_page();
break;
default:
err = eventNotHandledErr;
break;
}
return err;
}
//keyboard event handler
static OSStatus MainKeyboardEventHandler(EventHandlerCallRef nextHandler, EventRef event, void *userData)
{
OSStatus err = noErr;
UInt32 macKeyCode;
GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, sizeof(macKeyCode), NULL, &macKeyCode);
switch (GetEventKind (event))
{
case kEventRawKeyDown:
{
switch(macKeyCode)
{
case QZ_RETURN: mplayer_put_key(KEY_ENTER);break;
case QZ_ESCAPE: mplayer_put_key(KEY_ESC);break;
case QZ_q: mplayer_put_key('q');break;
case QZ_F1: mplayer_put_key(KEY_F+1);break;
case QZ_F2: mplayer_put_key(KEY_F+2);break;
case QZ_F3: mplayer_put_key(KEY_F+3);break;
case QZ_F4: mplayer_put_key(KEY_F+4);break;
case QZ_F5: mplayer_put_key(KEY_F+5);break;
case QZ_F6: mplayer_put_key(KEY_F+6);break;
case QZ_F7: mplayer_put_key(KEY_F+7);break;
case QZ_F8: mplayer_put_key(KEY_F+8);break;
case QZ_F9: mplayer_put_key(KEY_F+9);break;
case QZ_F10: mplayer_put_key(KEY_F+10);break;
case QZ_F11: mplayer_put_key(KEY_F+11);break;
case QZ_F12: mplayer_put_key(KEY_F+12);break;
case QZ_o: mplayer_put_key('o');break;
case QZ_SPACE: mplayer_put_key(' ');break;
case QZ_p: mplayer_put_key('p');break;
//case QZ_7: mplayer_put_key(shift_key?'/':'7');
//case QZ_PLUS: mplayer_put_key(shift_key?'*':'+');
case QZ_KP_PLUS: mplayer_put_key('+');break;
case QZ_MINUS:
case QZ_KP_MINUS: mplayer_put_key('-');break;
case QZ_TAB: mplayer_put_key('\t');break;
case QZ_PAGEUP: mplayer_put_key(KEY_PAGE_UP);break;
case QZ_PAGEDOWN: mplayer_put_key(KEY_PAGE_DOWN);break;
case QZ_UP: mplayer_put_key(KEY_UP);break;
case QZ_DOWN: mplayer_put_key(KEY_DOWN);break;
case QZ_LEFT: mplayer_put_key(KEY_LEFT);break;
case QZ_RIGHT: mplayer_put_key(KEY_RIGHT);break;
//case QZ_LESS: mplayer_put_key(shift_key?'>':'<'); break;
//case QZ_GREATER: mplayer_put_key('>'); break;
//case QZ_ASTERISK:
case QZ_KP_MULTIPLY: mplayer_put_key('*'); break;
case QZ_SLASH:
case QZ_KP_DIVIDE: mplayer_put_key('/'); break;
case QZ_KP0: mplayer_put_key(KEY_KP0); break;
case QZ_KP1: mplayer_put_key(KEY_KP1); break;
case QZ_KP2: mplayer_put_key(KEY_KP2); break;
case QZ_KP3: mplayer_put_key(KEY_KP3); break;
case QZ_KP4: mplayer_put_key(KEY_KP4); break;
case QZ_KP5: mplayer_put_key(KEY_KP5); break;
case QZ_KP6: mplayer_put_key(KEY_KP6); break;
case QZ_KP7: mplayer_put_key(KEY_KP7); break;
case QZ_KP8: mplayer_put_key(KEY_KP8); break;
case QZ_KP9: mplayer_put_key(KEY_KP9); break;
case QZ_KP_PERIOD: mplayer_put_key(KEY_KPDEC); break;
case QZ_KP_ENTER: mplayer_put_key(KEY_KPENTER); break;
case QZ_LEFTBRACKET: SetWindowAlpha(theWindow, winAlpha-=0.05);break;
case QZ_RIGHTBRACKET: SetWindowAlpha(theWindow, winAlpha+=0.05);break;
case QZ_f: mplayer_put_key('f'); break;
case QZ_t: mplayer_put_key('T'); break;
default:
break;
}
}
break;
default:
err = eventNotHandledErr;
break;
}
return err;
}
//Mouse event handler
static OSStatus MainMouseEventHandler(EventHandlerCallRef nextHandler, EventRef event, void *userData)
{
OSStatus err = noErr;
WindowPtr tmpWin;
Point mousePos;
GetEventParameter(event, kEventParamMouseLocation, typeQDPoint, 0, sizeof(Point), 0, &mousePos);
switch (GetEventKind (event))
{
case kEventMouseDown:
{
short part = FindWindow(mousePos,&tmpWin);
if(part == inMenuBar)
{
MenuSelect(mousePos);
}
}
break;
default:
err = eventNotHandledErr;
break;
}
HiliteMenu(0);
return err;
}
static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uint32_t flags, char *title, uint32_t format)
{
WindowAttributes windowAttrs;
CFStringRef titleKey;
CFStringRef windowTitle;
OSStatus result;
GDHandle deviceHdl;
Rect deviceRect;
//Get Main device info///////////////////////////////////////////////////
deviceHdl = GetMainDevice();
deviceRect = (*deviceHdl)->gdRect;
device_width = deviceRect.right;
device_height = deviceRect.bottom;
//misc mplayer setup/////////////////////////////////////////////////////
image_width = width;
image_height = height;
image_depth = IMGFMT_RGB_DEPTH(format);
image_bytes = (IMGFMT_RGB_DEPTH(format)+7)/8;
image_data = malloc(image_width*image_height*4);
vo_fs = flags & VOFLAG_FULLSCREEN;
//get movie aspect
aspect_save_orig(width,height);
aspect_save_prescale(d_width,d_height);
aspect_save_screenres(device_width, device_height);
aspect(&d_width,&d_height,A_NOZOOM);
//Create player window//////////////////////////////////////////////////
windowAttrs = kWindowStandardDocumentAttributes
| kWindowStandardHandlerAttribute
| kWindowLiveResizeAttribute;
SetRect(&winRect, 0, 0, d_width, d_height);
SetRect(&dstRect, 0, 0, d_width, d_height);
SetRect(&imgRect, 0, 0, image_width, image_height);
CreateNewWindow(kDocumentWindowClass, windowAttrs, &winRect, &theWindow);
//Set window title
titleKey = CFSTR("MPlayer");
windowTitle = CFCopyLocalizedString(titleKey, NULL);
result = SetWindowTitleWithCFString(theWindow, windowTitle);
CFRelease(titleKey);
CFRelease(windowTitle);
//Install event handler
const EventTypeSpec winEvents[] = { { kEventClassWindow, kEventWindowClosed }, { kEventClassWindow, kEventWindowBoundsChanged } };
const EventTypeSpec keyEvents[] = { { kEventClassKeyboard, kEventRawKeyDown } };
const EventTypeSpec mouseEvents[] = { { kEventClassMouse, kEventMouseDown } };
InstallWindowEventHandler (theWindow, NewEventHandlerUPP (MainWindowEventHandler), GetEventTypeCount(winEvents), winEvents, theWindow, NULL);
InstallWindowEventHandler (theWindow, NewEventHandlerUPP (MainKeyboardEventHandler), GetEventTypeCount(keyEvents), keyEvents, theWindow, NULL);
InstallApplicationEventHandler (NewEventHandlerUPP (MainMouseEventHandler), GetEventTypeCount(mouseEvents), mouseEvents, 0, NULL);
//Show window
RepositionWindow(theWindow, NULL, kWindowCascadeOnMainScreen);
ShowWindow (theWindow);
if(vo_fs)
window_fullscreen();
if(vo_ontop)
window_ontop();
return 0;
}
static void check_events(void)
{
EventRef theEvent;
EventTargetRef theTarget;
OSStatus theErr;
//Get event
theTarget = GetEventDispatcherTarget();
theErr = ReceiveNextEvent(0, 0, kEventDurationNoWait,true, &theEvent);
if(theErr == noErr && theEvent != NULL)
{
SendEventToEventTarget (theEvent, theTarget);
ReleaseEvent(theEvent);
}
//update activity every 30 seconds to prevent
//screensaver from starting up.
DateTimeRec d;
unsigned long curTime;
static unsigned long lastTime = 0;
GetTime(&d);
DateToSeconds( &d, &curTime);
if( ( (curTime - lastTime) >= 30) || (lastTime == 0))
{
UpdateSystemActivity(UsrActivity);
lastTime = curTime;
}
}
static void draw_osd(void)
{
vo_draw_text(image_width,image_height,draw_alpha);
}
static void flip_page(void)
{
OSStatus error;
CGrafPtr oldPort,deskPort;
GDHandle oldGDevice;
OSStatus lockPixelsError;
Boolean canLockPixels;
GetGWorld (&oldPort, &oldGDevice);
SetGWorld(GetWindowPort(theWindow), GetMainDevice());
CGrafPtr windowPort = GetWindowPort(theWindow);
lockPixelsError = LockPortBits(windowPort);
if (lockPixelsError == noErr)
canLockPixels = true;
else
canLockPixels = false;
if (canLockPixels)
{
CopyBits( GetPortBitMapForCopyBits (imgGWorld), GetPortBitMapForCopyBits (windowPort), &imgRect, &dstRect, srcCopy, 0 );
lockPixelsError = UnlockPortBits(windowPort);
}
RgnHandle theVisibleRegion;
if (QDIsPortBuffered(windowPort))
{
theVisibleRegion = NewRgn();
GetPortVisibleRegion(windowPort, theVisibleRegion);
QDFlushPortBuffer(windowPort, theVisibleRegion);
DisposeRgn(theVisibleRegion);
}
SetGWorld(oldPort, oldGDevice);
}
static uint32_t draw_slice(uint8_t *src[], int stride[], int w,int h,int x,int y)
{
return -1;
}
static uint32_t draw_frame(uint8_t *src[])
{
image_data = src[0];
DisposeGWorld(imgGWorld);
NewGWorldFromPtr (&imgGWorld, k32ARGBPixelFormat, &imgRect, 0, 0, 0, image_data, image_width * 4);
return 0;
}
static uint32_t query_format(uint32_t format)
{
image_format = format;
//Curently supporting only rgb32 format.
if ((format == IMGFMT_RGB32))
return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW;
return 0;
}
static void uninit(void)
{
ShowMenuBar();
}
static uint32_t preinit(const char *arg)
{
return 0;
}
static uint32_t control(uint32_t request, void *data, ...)
{
switch (request)
{
case VOCTRL_PAUSE: return (int_pause=1);
case VOCTRL_RESUME: return (int_pause=0);
case VOCTRL_FULLSCREEN: window_fullscreen(); return VO_TRUE;
case VOCTRL_ONTOP: window_ontop(); return VO_TRUE;
case VOCTRL_QUERY_FORMAT: return query_format(*((uint32_t*)data));
}
return VO_NOTIMPL;
}
void window_resized()
{
float aspectX;
float aspectY;
int padding;
uint32_t d_width;
uint32_t d_height;
GetWindowPortBounds(theWindow, &winRect);
aspect( &d_width, &d_height, A_NOZOOM);
aspectX = (float)((float)winRect.right/(float)d_width);
aspectY = (float)((float)winRect.bottom/(float)d_height);
if((d_height*aspectX)>winRect.bottom)
{
padding = (winRect.right - d_width*aspectY)/2;
SetRect(&dstRect, padding, 0, d_width*aspectY+padding, d_height*aspectY);
}
else
{
padding = (winRect.bottom - d_height*aspectX)/2;
SetRect(&dstRect, 0, padding, (d_width*aspectX), d_height*aspectX+padding);
}
//create a graphic context for the window
SetPortBounds(GetWindowPort(theWindow), &winRect);
CreateCGContextForPort(GetWindowPort(theWindow),&context);
//fill background with black
CGRect winBounds = CGRectMake( winRect.top, winRect.left, winRect.right, winRect.bottom);
CGContextSetRGBFillColor(context, 0.0, 0.0, 0.0, 1.0);
CGContextFillRect(context, winBounds);
CGContextFlush(context);
}
void window_ontop()
{
if(!vo_ontop)
SetWindowClass( theWindow, kUtilityWindowClass);
else
SetWindowClass( theWindow, kDocumentWindowClass);
vo_ontop = (!(vo_ontop));
}
void window_fullscreen()
{
static Rect oldRect;
static Ptr *restoreState = nil;
short width=640;
short height=480;
RGBColor black={0,0,0};
GDHandle deviceHdl;
Rect deviceRect;
//go fullscreen
if(!vo_fs)
{
//BeginFullScreen( &restoreState,nil,&width,&height,nil,&black,nil);
HideMenuBar();
//Get Main device info///////////////////////////////////////////////////
deviceHdl = GetMainDevice();
deviceRect = (*deviceHdl)->gdRect;
device_width = deviceRect.right;
device_height = deviceRect.bottom;
//save old window size
GetWindowPortBounds(theWindow, &oldRect);
//hide mouse cursor
HideCursor();
//go fullscreen
ChangeWindowAttributes(theWindow, 0, kWindowResizableAttribute);
MoveWindow (theWindow, 0, 0, 1);
SizeWindow(theWindow, device_width, device_height,1);
vo_fs = 1;
}
else //go back to windowed mode
{
//EndFullScreen( restoreState,0);
ShowMenuBar();
//Get Main device info///////////////////////////////////////////////////
deviceHdl = GetMainDevice();
deviceRect = (*deviceHdl)->gdRect;
device_width = deviceRect.right;
device_height = deviceRect.bottom;
//show mouse cursor
ShowCursor();
//revert window to previous setting
ChangeWindowAttributes(theWindow, kWindowResizableAttribute, 0);
SizeWindow(theWindow, oldRect.right, oldRect.bottom,1);
RepositionWindow(theWindow, NULL, kWindowCascadeOnMainScreen);
vo_fs = 0;
}
window_resized();
}