libvo/vo_macosx.m

   1 /*
   2         vo_macosx.m
   3         by Nicolas Plourde <nicolasplourde@gmail.com>
   4
   5         MPlayer Mac OSX video out module.
   6         Copyright (c) Nicolas Plourde - 2005
   7 */
   8
   9 #import "vo_macosx.h"
  10 #include <sys/types.h>
  11 #include <sys/ipc.h>
  12 #include <sys/shm.h>
  13
  14 //MPLAYER
  15 #include "config.h"
  16 #include "fastmemcpy.h"
  17 #include "video_out.h"
  18 #include "video_out_internal.h"
  19 #include "aspect.h"
  20 #include "mp_msg.h"
  21 #include "m_option.h"
  22
  23 #include "input/input.h"
  24 #include "input/mouse.h"
  25
  26 #include "osdep/keycodes.h"
  27
  28 //Cocoa
  29 NSDistantObject *mplayerosxProxy;
  30 id <MPlayerOSXVOProto> mplayerosxProto;
  31 MPlayerOpenGLView *mpGLView;
  32 NSAutoreleasePool *autoreleasepool;
  33 OSType pixelFormat;
  34
  35 //shared memory
  36 int shm_id;
  37 struct shmid_ds shm_desc;
  38 BOOL shared_buffer = false;
  39
  40 //Screen
  41 int screen_id;
  42 BOOL screen_force;
  43 NSRect screen_frame;
  44 NSScreen *screen_handle;
  45 NSArray *screen_array;
  46
  47 //image
  48 unsigned char *image_data;
  49 // For double buffering
  50 static uint8_t image_page = 0;
  51 static unsigned char *image_datas[2];
  52
  53 static uint32_t image_width;
  54 static uint32_t image_height;
  55 static uint32_t image_depth;
  56 static uint32_t image_bytes;
  57 static uint32_t image_format;
  58
  59 //vo
  60 static int isFullscreen;
  61 static int isOntop;
  62 static int isRootwin;
  63 extern float monitor_aspect;
  64 extern float movie_aspect;
  65 static float old_movie_aspect;
  66 extern int enable_mouse_movements;
  67
  68 static float winAlpha = 1;
  69 static int int_pause = 0;
  70
  71 static BOOL isLeopardOrLater;
  72
  73 static vo_info_t info =
  74 {
  75         "Mac OSX Core Video",
  76         "macosx",
  77         "Nicolas Plourde <nicolas.plourde@gmail.com>",
  78         ""
  79 };
  80
  81 LIBVO_EXTERN(macosx)
  82
  83 extern void mplayer_put_key(int code);
  84
  85 static void draw_alpha(int x0, int y0, int w, int h, unsigned char *src, unsigned char *srca, int stride)
  86 {
  87         switch (image_format)
  88         {
  89                 case IMGFMT_RGB32:
  90                         vo_draw_alpha_rgb32(w,h,src,srca,stride,image_data+4*(y0*image_width+x0),4*image_width);
  91                         break;
  92                 case IMGFMT_YUY2:
  93                         vo_draw_alpha_yuy2(w,h,src,srca,stride,image_data + (x0 + y0 * image_width) * 2,image_width*2);
  94                         break;
  95         }
  96 }
  97
  98 static int config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uint32_t flags, char *title, uint32_t format)
  99 {
 100
 101         //init screen
 102         screen_array = [NSScreen screens];
 103         if(screen_id < [screen_array count])
 104         {
 105                 screen_handle = [screen_array objectAtIndex:screen_id];
 106         }
 107         else
 108         {
 109                 mp_msg(MSGT_VO, MSGL_FATAL, "Get device error: Device ID %d do not exist, falling back to main device.\n", screen_id);
 110                 screen_handle = [screen_array objectAtIndex:0];
 111                 screen_id = 0;
 112         }
 113         screen_frame = [screen_handle frame];
 114         vo_screenwidth = screen_frame.size.width;
 115         vo_screenheight = screen_frame.size.height;
 116
 117         //misc mplayer setup
 118         image_width = width;
 119         image_height = height;
 120         switch (image_format)
 121         {
 122                 case IMGFMT_BGR32:
 123                 case IMGFMT_RGB32:
 124                         image_depth = 32;
 125                         break;
 126                 case IMGFMT_YUY2:
 127                         image_depth = 16;
 128                         break;
 129         }
 130         image_bytes = (image_depth + 7) / 8;
 131
 132         if(!shared_buffer)
 133         {
 134                 image_data = malloc(image_width*image_height*image_bytes);
 135                 image_datas[0] = image_data;
 136                 if (vo_doublebuffering)
 137                         image_datas[1] = malloc(image_width*image_height*image_bytes);
 138                 image_page = 0;
 139
 140                 monitor_aspect = (float)screen_frame.size.width/(float)screen_frame.size.height;
 141
 142                 //set aspect
 143                 panscan_init();
 144                 aspect_save_orig(width,height);
 145                 aspect_save_prescale(d_width,d_height);
 146                 aspect_save_screenres(screen_frame.size.width, screen_frame.size.height);
 147                 aspect((int *)&d_width,(int *)&d_height,A_NOZOOM);
 148
 149                 movie_aspect = (float)d_width/(float)d_height;
 150                 old_movie_aspect = movie_aspect;
 151
 152                 vo_fs = flags & VOFLAG_FULLSCREEN;
 153
 154                 //config OpenGL View
 155                 [mpGLView config];
 156                 [mpGLView reshape];
 157         }
 158         else
 159         {
 160                 movie_aspect = (float)d_width/(float)d_height;
 161
 162                 shm_id = shmget(9849, image_width*image_height*image_bytes, IPC_CREAT | 0666);
 163                 if (shm_id == -1)
 164                 {
 165                         perror("vo_mplayer shmget: ");
 166                         return 1;
 167                 }
 168
 169                 image_data = shmat(shm_id, NULL, 0);
 170                 if (!image_data)
 171                 {
 172                         perror("vo_mplayer shmat: ");
 173                         return 1;
 174                 }
 175
 176                 //connnect to mplayerosx
 177                 mplayerosxProxy=[NSConnection rootProxyForConnectionWithRegisteredName:@"mplayerosx" host:nil];
 178                 if ([mplayerosxProxy conformsToProtocol:@protocol(MPlayerOSXVOProto)]) {
 179                         [mplayerosxProxy setProtocolForProxy:@protocol(MPlayerOSXVOProto)];
 180                         mplayerosxProto = (id <MPlayerOSXVOProto>)mplayerosxProxy;
 181                         [mplayerosxProto startWithWidth: image_width withHeight: image_height withBytes: image_bytes withAspect:(int)(movie_aspect*100)];
 182                 }
 183                 else {
 184                         [mplayerosxProxy release];
 185                         mplayerosxProxy = nil;
 186                         mplayerosxProto = nil;
 187                 }
 188         }
 189         return 0;
 190 }
 191
 192 static void check_events(void)
 193 {
 194         [mpGLView check_events];
 195 }
 196
 197 static void draw_osd(void)
 198 {
 199         vo_draw_text(image_width, image_height, draw_alpha);
 200 }
 201
 202 static void flip_page(void)
 203 {
 204         if(shared_buffer)
 205                 [mplayerosxProto render];
 206         else {
 207                 [mpGLView setCurrentTexture];
 208                 [mpGLView render];
 209                 if (vo_doublebuffering) {
 210                         image_page = 1 - image_page;
 211                         image_data = image_datas[image_page];
 212                 }
 213         }
 214 }
 215
 216 static int draw_slice(uint8_t *src[], int stride[], int w,int h,int x,int y)
 217 {
 218         return 0;
 219 }
 220
 221
 222 static int draw_frame(uint8_t *src[])
 223 {
 224         switch (image_format)
 225         {
 226                 case IMGFMT_BGR32:
 227                 case IMGFMT_RGB32:
 228                         fast_memcpy(image_data, src[0], image_width*image_height*image_bytes);
 229                         break;
 230
 231                 case IMGFMT_YUY2:
 232                         memcpy_pic(image_data, src[0], image_width * 2, image_height, image_width * 2, image_width * 2);
 233                         break;
 234         }
 235
 236         return 0;
 237 }
 238
 239 static int query_format(uint32_t format)
 240 {
 241         image_format = format;
 242
 243     switch(format)
 244         {
 245                 case IMGFMT_YUY2:
 246                         pixelFormat = kYUVSPixelFormat;
 247                         return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN;
 248
 249                 case IMGFMT_RGB32:
 250                 case IMGFMT_BGR32:
 251                         pixelFormat = k32ARGBPixelFormat;
 252                         return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN;
 253     }
 254     return 0;
 255 }
 256
 257 static void uninit(void)
 258 {
 259         if(shared_buffer)
 260         {
 261                 [mplayerosxProto stop];
 262                 mplayerosxProto = nil;
 263                 [mplayerosxProxy release];
 264                 mplayerosxProxy = nil;
 265
 266                 if (shmdt(image_data) == -1)
 267                         mp_msg(MSGT_VO, MSGL_FATAL, "uninit: shmdt failed\n");
 268
 269                 if (shmctl(shm_id, IPC_RMID, &shm_desc) == -1)
 270                         mp_msg(MSGT_VO, MSGL_FATAL, "uninit: shmctl failed\n");
 271         }
 272
 273     SetSystemUIMode( kUIModeNormal, 0);
 274     CGDisplayShowCursor(kCGDirectMainDisplay);
 275
 276     if(mpGLView)
 277     {
 278         NSAutoreleasePool *finalPool;
 279         mpGLView = nil;
 280         [autoreleasepool release];
 281         finalPool = [[NSAutoreleasePool alloc] init];
 282         [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:nil inMode:NSDefaultRunLoopMode dequeue:YES];
 283         [finalPool release];
 284     }
 285     if (!shared_buffer)
 286     {
 287         free(image_datas[0]);
 288         if (vo_doublebuffering)
 289             free(image_datas[1]);
 290         image_datas[0] = NULL;
 291         image_datas[1] = NULL;
 292         image_data = NULL;
 293     }
 294 }
 295
 296 static int preinit(const char *arg)
 297 {
 298         int parse_err = 0;
 299
 300     if(arg)
 301     {
 302         char *parse_pos = (char *)&arg[0];
 303         while (parse_pos[0] && !parse_err)
 304                 {
 305                         if (strncmp (parse_pos, "device_id=", 10) == 0)
 306                         {
 307                                 parse_pos = &parse_pos[10];
 308                                 screen_id = strtol(parse_pos, &parse_pos, 0);
 309                                 screen_force = YES;
 310             }
 311                         if (strncmp (parse_pos, "shared_buffer", 13) == 0)
 312                         {
 313                                 parse_pos = &parse_pos[13];
 314                                 shared_buffer = YES;
 315             }
 316             if (parse_pos[0] == ':') parse_pos = &parse_pos[1];
 317             else if (parse_pos[0]) parse_err = 1;
 318         }
 319     }
 320
 321         NSApplicationLoad();
 322         autoreleasepool = [[NSAutoreleasePool alloc] init];
 323         NSApp = [NSApplication sharedApplication];
 324         isLeopardOrLater = floor(NSAppKitVersionNumber) > 824;
 325
 326         if(!shared_buffer)
 327         {
 328                 #if !defined (MACOSX_FINDER_SUPPORT) || !defined (HAVE_SDL)
 329                 //this chunk of code is heavily based off SDL_macosx.m from SDL
 330                 //it uses an Apple private function to request foreground operation
 331                 void CPSEnableForegroundOperation(ProcessSerialNumber* psn);
 332                 ProcessSerialNumber myProc, frProc;
 333                 Boolean sameProc;
 334
 335                 if (GetFrontProcess(&frProc) == noErr)
 336                 {
 337                         if (GetCurrentProcess(&myProc) == noErr)
 338                         {
 339                                 if (SameProcess(&frProc, &myProc, &sameProc) == noErr && !sameProc)
 340                                 {
 341                                         CPSEnableForegroundOperation(&myProc);
 342                                 }
 343                                 SetFrontProcess(&myProc);
 344                         }
 345                 }
 346                 #endif
 347
 348                 if(!mpGLView)
 349                 {
 350                         mpGLView = [[MPlayerOpenGLView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100) pixelFormat:[MPlayerOpenGLView defaultPixelFormat]];
 351                         [mpGLView autorelease];
 352                 }
 353
 354                 [mpGLView display];
 355                 [mpGLView preinit];
 356         }
 357
 358     return 0;
 359 }
 360
 361 static int control(uint32_t request, void *data, ...)
 362 {
 363         switch (request)
 364         {
 365                 case VOCTRL_PAUSE: return (int_pause=1);
 366                 case VOCTRL_RESUME: return (int_pause=0);
 367                 case VOCTRL_QUERY_FORMAT: return query_format(*((uint32_t*)data));
 368                 case VOCTRL_ONTOP: vo_ontop = (!(vo_ontop)); if(!shared_buffer){ [mpGLView ontop]; } else { [mplayerosxProto ontop]; } return VO_TRUE;
 369                 case VOCTRL_ROOTWIN: vo_rootwin = (!(vo_rootwin)); [mpGLView rootwin]; return VO_TRUE;
 370                 case VOCTRL_FULLSCREEN: vo_fs = (!(vo_fs)); if(!shared_buffer){ [mpGLView fullscreen: NO]; } else { [mplayerosxProto toggleFullscreen]; } return VO_TRUE;
 371                 case VOCTRL_GET_PANSCAN: return VO_TRUE;
 372                 case VOCTRL_SET_PANSCAN: [mpGLView panscan]; return VO_TRUE;
 373         }
 374         return VO_NOTIMPL;
 375 }
 376
 377 //////////////////////////////////////////////////////////////////////////
 378 // NSOpenGLView Subclass
 379 //////////////////////////////////////////////////////////////////////////
 380 @implementation MPlayerOpenGLView
 381 - (void) preinit
 382 {
 383         //init menu
 384         [self initMenu];
 385
 386         //create window
 387         window = [[NSWindow alloc]      initWithContentRect:NSMakeRect(0, 0, 100, 100)
 388                                                                 styleMask:NSTitledWindowMask|NSTexturedBackgroundWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask|NSResizableWindowMask
 389                                                                 backing:NSBackingStoreBuffered defer:NO];
 390
 391         [window autorelease];
 392         [window setDelegate:mpGLView];
 393         [window setContentView:mpGLView];
 394         [window setInitialFirstResponder:mpGLView];
 395         [window setAcceptsMouseMovedEvents:YES];
 396     [window setTitle:@"MPlayer - The Movie Player"];
 397
 398         isFullscreen = 0;
 399         winSizeMult = 1;
 400 }
 401
 402 - (void) config
 403 {
 404         uint32_t d_width;
 405         uint32_t d_height;
 406
 407         GLint swapInterval = 1;
 408
 409         NSRect frame;
 410         CVReturn error = kCVReturnSuccess;
 411
 412         //config window
 413         aspect((int *)&d_width, (int *)&d_height,A_NOZOOM);
 414         frame = NSMakeRect(0, 0, d_width, d_height);
 415         [window setContentSize: frame.size];
 416
 417         //create OpenGL Context
 418         glContext = [[NSOpenGLContext alloc] initWithFormat:[NSOpenGLView defaultPixelFormat] shareContext:nil];
 419
 420         [self setOpenGLContext:glContext];
 421         [glContext setValues:&swapInterval forParameter:NSOpenGLCPSwapInterval];
 422         [glContext setView:self];
 423         [glContext makeCurrentContext];
 424
 425         error = CVPixelBufferCreateWithBytes(NULL, image_width, image_height, pixelFormat, image_datas[0], image_width*image_bytes, NULL, NULL, NULL, &frameBuffers[0]);
 426         if(error != kCVReturnSuccess)
 427                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create Pixel Buffer(%d)\n", error);
 428         if (vo_doublebuffering) {
 429                 error = CVPixelBufferCreateWithBytes(NULL, image_width, image_height, pixelFormat, image_datas[1], image_width*image_bytes, NULL, NULL, NULL, &frameBuffers[1]);
 430                 if(error != kCVReturnSuccess)
 431                         mp_msg(MSGT_VO, MSGL_ERR,"Failed to create Pixel Double Buffer(%d)\n", error);
 432         }
 433
 434         error = CVOpenGLTextureCacheCreate(NULL, 0, [glContext CGLContextObj], [[self pixelFormat] CGLPixelFormatObj], 0, &textureCache);
 435         if(error != kCVReturnSuccess)
 436                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create OpenGL texture Cache(%d)\n", error);
 437
 438         error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture);
 439         if(error != kCVReturnSuccess)
 440                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create OpenGL texture(%d)\n", error);
 441
 442         //show window
 443         [window center];
 444         [window makeKeyAndOrderFront:mpGLView];
 445
 446         if(vo_rootwin)
 447                 [mpGLView rootwin];
 448
 449         if(vo_fs)
 450                 [mpGLView fullscreen: NO];
 451
 452         if(vo_ontop)
 453                 [mpGLView ontop];
 454 }
 455
 456 /*
 457         Init Menu
 458 */
 459 - (void)initMenu
 460 {
 461         NSMenu *menu, *aspectMenu;
 462         NSMenuItem *menuItem;
 463
 464         [NSApp setMainMenu:[[NSMenu alloc] init]];
 465
 466 //Create Movie Menu
 467         menu = [[NSMenu alloc] initWithTitle:@"Movie"];
 468         menuItem = [[NSMenuItem alloc] initWithTitle:@"Half Size" action:@selector(menuAction:) keyEquivalent:@"0"]; [menu addItem:menuItem];
 469         kHalfScreenCmd = menuItem;
 470         menuItem = [[NSMenuItem alloc] initWithTitle:@"Normal Size" action:@selector(menuAction:) keyEquivalent:@"1"]; [menu addItem:menuItem];
 471         kNormalScreenCmd = menuItem;
 472         menuItem = [[NSMenuItem alloc] initWithTitle:@"Double Size" action:@selector(menuAction:) keyEquivalent:@"2"]; [menu addItem:menuItem];
 473         kDoubleScreenCmd = menuItem;
 474         menuItem = [[NSMenuItem alloc] initWithTitle:@"Full Size" action:@selector(menuAction:) keyEquivalent:@"f"]; [menu addItem:menuItem];
 475         kFullScreenCmd = menuItem;
 476         menuItem = (NSMenuItem *)[NSMenuItem separatorItem]; [menu addItem:menuItem];
 477
 478                 aspectMenu = [[NSMenu alloc] initWithTitle:@"Aspect Ratio"];
 479                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Keep" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 480                 if(vo_keepaspect) [menuItem setState:NSOnState];
 481                 kKeepAspectCmd = menuItem;
 482                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Pan-Scan" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 483                 if(vo_panscan) [menuItem setState:NSOnState];
 484                 kPanScanCmd = menuItem;
 485                 menuItem = (NSMenuItem *)[NSMenuItem separatorItem]; [aspectMenu addItem:menuItem];
 486                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Original" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 487                 kAspectOrgCmd = menuItem;
 488                 menuItem = [[NSMenuItem alloc] initWithTitle:@"4:3" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 489                 kAspectFullCmd = menuItem;
 490                 menuItem = [[NSMenuItem alloc] initWithTitle:@"16:9" action:@selector(menuAction:) keyEquivalent:@""];  [aspectMenu addItem:menuItem];
 491                 kAspectWideCmd = menuItem;
 492                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Aspect Ratio" action:nil keyEquivalent:@""];
 493                 [menuItem setSubmenu:aspectMenu];
 494                 [menu addItem:menuItem];
 495                 [aspectMenu release];
 496
 497         //Add to menubar
 498         menuItem = [[NSMenuItem alloc] initWithTitle:@"Movie" action:nil keyEquivalent:@""];
 499         [menuItem setSubmenu:menu];
 500         [[NSApp mainMenu] addItem:menuItem];
 501
 502 //Create Window Menu
 503         menu = [[NSMenu alloc] initWithTitle:@"Window"];
 504
 505         menuItem = [[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"]; [menu addItem:menuItem];
 506         menuItem = [[NSMenuItem alloc] initWithTitle:@"Zoom" action:@selector(performZoom:) keyEquivalent:@""]; [menu addItem:menuItem];
 507
 508         //Add to menubar
 509         menuItem = [[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""];
 510         [menuItem setSubmenu:menu];
 511         [[NSApp mainMenu] addItem:menuItem];
 512         [NSApp setWindowsMenu:menu];
 513
 514         [menu release];
 515         [menuItem release];
 516 }
 517
 518 /*
 519         Menu Action
 520  */
 521 - (void)menuAction:(id)sender
 522 {
 523         uint32_t d_width;
 524         uint32_t d_height;
 525         NSRect frame;
 526
 527         aspect((int *)&d_width, (int *)&d_height,A_NOZOOM);
 528
 529         if(sender == kQuitCmd)
 530         {
 531                 mplayer_put_key(KEY_ESC);
 532         }
 533
 534         if(sender == kHalfScreenCmd)
 535         {
 536                 if(isFullscreen) {
 537                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 538                 }
 539
 540                 winSizeMult = 0.5;
 541                 frame.size.width = (d_width*winSizeMult);
 542                 frame.size.height = ((d_width/movie_aspect)*winSizeMult);
 543                 [window setContentSize: frame.size];
 544                 [self reshape];
 545         }
 546         if(sender == kNormalScreenCmd)
 547         {
 548                 if(isFullscreen) {
 549                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 550                 }
 551
 552                 winSizeMult = 1;
 553                 frame.size.width = d_width;
 554                 frame.size.height = d_width/movie_aspect;
 555                 [window setContentSize: frame.size];
 556                 [self reshape];
 557         }
 558         if(sender == kDoubleScreenCmd)
 559         {
 560                 if(isFullscreen) {
 561                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 562                 }
 563
 564                 winSizeMult = 2;
 565                 frame.size.width = d_width*winSizeMult;
 566                 frame.size.height = (d_width/movie_aspect)*winSizeMult;
 567                 [window setContentSize: frame.size];
 568                 [self reshape];
 569         }
 570         if(sender == kFullScreenCmd)
 571         {
 572                 vo_fs = (!(vo_fs));
 573                 [self fullscreen:NO];
 574         }
 575
 576         if(sender == kKeepAspectCmd)
 577         {
 578                 vo_keepaspect = (!(vo_keepaspect));
 579                 if(vo_keepaspect)
 580                         [kKeepAspectCmd setState:NSOnState];
 581                 else
 582                         [kKeepAspectCmd setState:NSOffState];
 583
 584                 [self reshape];
 585         }
 586
 587         if(sender == kPanScanCmd)
 588         {
 589                 vo_panscan = (!(vo_panscan));
 590                 if(vo_panscan)
 591                         [kPanScanCmd setState:NSOnState];
 592                 else
 593                         [kPanScanCmd setState:NSOffState];
 594
 595                 [self panscan];
 596         }
 597
 598         if(sender == kAspectOrgCmd)
 599         {
 600                 movie_aspect = old_movie_aspect;
 601
 602                 if(isFullscreen)
 603                 {
 604                         [self reshape];
 605                 }
 606                 else
 607                 {
 608                         frame.size.width = d_width*winSizeMult;
 609                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 610                         [window setContentSize: frame.size];
 611                         [self reshape];
 612                 }
 613         }
 614
 615         if(sender == kAspectFullCmd)
 616         {
 617                 movie_aspect = 4.0f/3.0f;
 618
 619                 if(isFullscreen)
 620                 {
 621                         [self reshape];
 622                 }
 623                 else
 624                 {
 625                         frame.size.width = d_width*winSizeMult;
 626                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 627                         [window setContentSize: frame.size];
 628                         [self reshape];
 629                 }
 630         }
 631
 632         if(sender == kAspectWideCmd)
 633         {
 634                 movie_aspect = 16.0f/9.0f;
 635
 636                 if(isFullscreen)
 637                 {
 638                         [self reshape];
 639                 }
 640                 else
 641                 {
 642                         frame.size.width = d_width*winSizeMult;
 643                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 644                         [window setContentSize: frame.size];
 645                         [self reshape];
 646                 }
 647         }
 648 }
 649
 650 /*
 651         Setup OpenGL
 652 */
 653 - (void)prepareOpenGL
 654 {
 655         glEnable(GL_BLEND);
 656         glDisable(GL_DEPTH_TEST);
 657         glDepthMask(GL_FALSE);
 658         glDisable(GL_CULL_FACE);
 659         [self reshape];
 660 }
 661
 662 /*
 663         reshape OpenGL viewport
 664 */
 665 - (void)reshape
 666 {
 667         uint32_t d_width;
 668         uint32_t d_height;
 669         float aspectX;
 670         float aspectY;
 671         int padding = 0;
 672
 673         NSRect frame = [self frame];
 674
 675         glViewport(0, 0, frame.size.width, frame.size.height);
 676         glMatrixMode(GL_PROJECTION);
 677         glLoadIdentity();
 678         glOrtho(0, frame.size.width, frame.size.height, 0, -1.0, 1.0);
 679         glMatrixMode(GL_MODELVIEW);
 680         glLoadIdentity();
 681
 682         //set texture frame
 683         if(vo_keepaspect)
 684         {
 685                 aspect( (int *)&d_width, (int *)&d_height, A_NOZOOM);
 686                 d_height = ((float)d_width/movie_aspect);
 687
 688                 aspectX = (float)((float)frame.size.width/(float)d_width);
 689                 aspectY = (float)((float)(frame.size.height)/(float)d_height);
 690
 691                 if((d_height*aspectX)>(frame.size.height))
 692                 {
 693                         padding = (frame.size.width - d_width*aspectY)/2;
 694                         textureFrame = NSMakeRect(padding, 0, d_width*aspectY, d_height*aspectY);
 695                 }
 696                 else
 697                 {
 698                         padding = ((frame.size.height) - d_height*aspectX)/2;
 699                         textureFrame = NSMakeRect(0, padding, d_width*aspectX, d_height*aspectX);
 700                 }
 701         }
 702         else
 703         {
 704                 textureFrame = frame;
 705         }
 706         vo_dwidth = textureFrame.size.width;
 707         vo_dheight = textureFrame.size.height;
 708 }
 709
 710 /*
 711         Render frame
 712 */
 713 - (void) render
 714 {
 715         int curTime;
 716         static int lastTime = 0;
 717
 718         glClear(GL_COLOR_BUFFER_BIT);
 719
 720         glEnable(CVOpenGLTextureGetTarget(texture));
 721         glBindTexture(CVOpenGLTextureGetTarget(texture), CVOpenGLTextureGetName(texture));
 722
 723         glColor3f(1,1,1);
 724         glBegin(GL_QUADS);
 725         glTexCoord2f(upperLeft[0], upperLeft[1]); glVertex2i(   textureFrame.origin.x-(vo_panscan_x >> 1), textureFrame.origin.y-(vo_panscan_y >> 1));
 726         glTexCoord2f(lowerLeft[0], lowerLeft[1]); glVertex2i(textureFrame.origin.x-(vo_panscan_x >> 1), NSMaxY(textureFrame)+(vo_panscan_y >> 1));
 727         glTexCoord2f(lowerRight[0], lowerRight[1]); glVertex2i(NSMaxX(textureFrame)+(vo_panscan_x >> 1), NSMaxY(textureFrame)+(vo_panscan_y >> 1));
 728         glTexCoord2f(upperRight[0], upperRight[1]); glVertex2i(NSMaxX(textureFrame)+(vo_panscan_x >> 1), textureFrame.origin.y-(vo_panscan_y >> 1));
 729         glEnd();
 730         glDisable(CVOpenGLTextureGetTarget(texture));
 731
 732         //render resize box
 733         if(!isFullscreen)
 734         {
 735                 NSRect frame = [self frame];
 736
 737                 glBegin(GL_LINES);
 738                 glColor4f(0.2, 0.2, 0.2, 0.5);
 739                 glVertex2i(frame.size.width-1, frame.size.height-1); glVertex2i(frame.size.width-1, frame.size.height-1);
 740                 glVertex2i(frame.size.width-1, frame.size.height-5); glVertex2i(frame.size.width-5, frame.size.height-1);
 741                 glVertex2i(frame.size.width-1, frame.size.height-9); glVertex2i(frame.size.width-9, frame.size.height-1);
 742
 743                 glColor4f(0.4, 0.4, 0.4, 0.5);
 744                 glVertex2i(frame.size.width-1, frame.size.height-2); glVertex2i(frame.size.width-2, frame.size.height-1);
 745                 glVertex2i(frame.size.width-1, frame.size.height-6); glVertex2i(frame.size.width-6, frame.size.height-1);
 746                 glVertex2i(frame.size.width-1, frame.size.height-10); glVertex2i(frame.size.width-10, frame.size.height-1);
 747
 748                 glColor4f(0.6, 0.6, 0.6, 0.5);
 749                 glVertex2i(frame.size.width-1, frame.size.height-3); glVertex2i(frame.size.width-3, frame.size.height-1);
 750                 glVertex2i(frame.size.width-1, frame.size.height-7); glVertex2i(frame.size.width-7, frame.size.height-1);
 751                 glVertex2i(frame.size.width-1, frame.size.height-11); glVertex2i(frame.size.width-11, frame.size.height-1);
 752                 glEnd();
 753         }
 754
 755         glFlush();
 756
 757         //auto hide mouse cursor and futur on-screen control?
 758         if(isFullscreen && !mouseHide && !isRootwin)
 759         {
 760                 int curTime = TickCount()/60;
 761                 static int lastTime = 0;
 762
 763                 if( ((curTime - lastTime) >= 5) || (lastTime == 0) )
 764                 {
 765                         CGDisplayHideCursor(kCGDirectMainDisplay);
 766                         mouseHide = YES;
 767                         lastTime = curTime;
 768                 }
 769         }
 770
 771         //update activity every 30 seconds to prevent
 772         //screensaver from starting up.
 773         curTime  = TickCount()/60;
 774
 775         if( ((curTime - lastTime) >= 30) || (lastTime == 0) )
 776         {
 777                 UpdateSystemActivity(UsrActivity);
 778                 lastTime = curTime;
 779         }
 780 }
 781
 782 /*
 783         Create OpenGL texture from current frame & set texco
 784 */
 785 - (void) setCurrentTexture
 786 {
 787         CVReturn error = kCVReturnSuccess;
 788
 789         error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture);
 790         if(error != kCVReturnSuccess)
 791                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create OpenGL texture(%d)\n", error);
 792
 793     CVOpenGLTextureGetCleanTexCoords(texture, lowerLeft, lowerRight, upperRight, upperLeft);
 794 }
 795
 796 /*
 797         redraw win rect
 798 */
 799 - (void) drawRect: (NSRect *) bounds
 800 {
 801         [self render];
 802 }
 803
 804 /*
 805         Toggle Fullscreen
 806 */
 807 - (void) fullscreen: (BOOL) animate
 808 {
 809         static NSRect old_frame;
 810         static NSRect old_view_frame;
 811
 812         panscan_calc();
 813
 814         //go fullscreen
 815         if(vo_fs)
 816         {
 817                 if(!isRootwin)
 818                 {
 819                         SetSystemUIMode( kUIModeAllHidden, kUIOptionAutoShowMenuBar);
 820                         CGDisplayHideCursor(kCGDirectMainDisplay);
 821                         mouseHide = YES;
 822                 }
 823
 824                 old_frame = [window frame];     //save main window size & position
 825                 if(screen_force)
 826                         screen_frame = [screen_handle frame];
 827                 else {
 828                         screen_frame = [[window screen] frame];
 829                         vo_screenwidth = screen_frame.size.width;
 830                         vo_screenheight = screen_frame.size.height;
 831                 }
 832
 833                 [window setFrame:screen_frame display:YES animate:animate]; //zoom-in window with nice useless sfx
 834                 old_view_frame = [self bounds];
 835
 836                 //fix origin for multi screen setup
 837                 screen_frame.origin.x = 0;
 838                 screen_frame.origin.y = 0;
 839                 [self setFrame:screen_frame];
 840                 [self setNeedsDisplay:YES];
 841                 [window setHasShadow:NO];
 842                 isFullscreen = 1;
 843         }
 844         else
 845         {
 846                 SetSystemUIMode( kUIModeNormal, 0);
 847
 848                 isFullscreen = 0;
 849                 CGDisplayShowCursor(kCGDirectMainDisplay);
 850                 mouseHide = NO;
 851
 852                 //revert window to previous setting
 853                 [self setFrame:old_view_frame];
 854                 [self setNeedsDisplay:YES];
 855                 [window setHasShadow:YES];
 856                 [window setFrame:old_frame display:YES animate:animate];//zoom-out window with nice useless sfx
 857         }
 858 }
 859
 860 /*
 861         Toggle ontop
 862 */
 863 - (void) ontop
 864 {
 865         if(vo_ontop)
 866         {
 867                 [window setLevel:NSScreenSaverWindowLevel];
 868                 isOntop = YES;
 869         }
 870         else
 871         {
 872                 [window setLevel:NSNormalWindowLevel];
 873                 isOntop = NO;
 874         }
 875 }
 876
 877 /*
 878         Toggle panscan
 879 */
 880 - (void) panscan
 881 {
 882         panscan_calc();
 883 }
 884
 885 /*
 886         Toggle rootwin
 887  */
 888 - (void) rootwin
 889 {
 890         if(vo_rootwin)
 891         {
 892                 [window setLevel:CGWindowLevelForKey(kCGDesktopWindowLevelKey)];
 893                 [window orderBack:self];
 894                 isRootwin = YES;
 895         }
 896         else
 897         {
 898                 [window setLevel:NSNormalWindowLevel];
 899                 isRootwin = NO;
 900         }
 901 }
 902
 903 /*
 904         Check event for new event
 905 */
 906 - (void) check_events
 907 {
 908         event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate dateWithTimeIntervalSinceNow:0.0001] inMode:NSEventTrackingRunLoopMode dequeue:YES];
 909         if (event == nil)
 910                 return;
 911         [NSApp sendEvent:event];
 912         // Without SDL's bootstrap code (include SDL.h in mplayer.c),
 913         // on Leopard, we got trouble to get the play window auto focused
 914         // when app is actived. Following code fix this problem.
 915 #ifndef HAVE_SDL
 916         if (isLeopardOrLater && [event type] == NSAppKitDefined
 917                         && [event subtype] == NSApplicationActivatedEventType) {
 918                 [window makeMainWindow];
 919                 [window makeKeyAndOrderFront:mpGLView];
 920         }
 921 #endif
 922 }
 923
 924 /*
 925         From NSView, respond to key equivalents.
 926 */
 927 - (BOOL)performKeyEquivalent:(NSEvent *)theEvent
 928 {
 929         switch([theEvent keyCode])
 930     {
 931                 case 0x21: [window setAlphaValue: winAlpha-=0.05]; return YES;
 932                 case 0x1e: [window setAlphaValue: winAlpha+=0.05]; return YES;
 933     }
 934         return NO;
 935 }
 936
 937 /*
 938         Process key event
 939 */
 940 - (void) keyDown: (NSEvent *) theEvent
 941 {
 942         unsigned int key;
 943
 944         switch([theEvent keyCode])
 945     {
 946                 case 0x34:
 947                 case 0x24: key = KEY_ENTER; break;
 948                 case 0x35: key = KEY_ESC; break;
 949                 case 0x33: key = KEY_BACKSPACE; break;
 950                 case 0x3A: key = KEY_BACKSPACE; break;
 951                 case 0x3B: key = KEY_BACKSPACE; break;
 952                 case 0x38: key = KEY_BACKSPACE; break;
 953                 case 0x7A: key = KEY_F+1; break;
 954                 case 0x78: key = KEY_F+2; break;
 955                 case 0x63: key = KEY_F+3; break;
 956                 case 0x76: key = KEY_F+4; break;
 957                 case 0x60: key = KEY_F+5; break;
 958                 case 0x61: key = KEY_F+6; break;
 959                 case 0x62: key = KEY_F+7; break;
 960                 case 0x64: key = KEY_F+8; break;
 961                 case 0x65: key = KEY_F+9; break;
 962                 case 0x6D: key = KEY_F+10; break;
 963                 case 0x67: key = KEY_F+11; break;
 964                 case 0x6F: key = KEY_F+12; break;
 965                 case 0x72: key = KEY_INSERT; break;
 966                 case 0x75: key = KEY_DELETE; break;
 967                 case 0x73: key = KEY_HOME; break;
 968                 case 0x77: key = KEY_END; break;
 969                 case 0x45: key = '+'; break;
 970                 case 0x4E: key = '-'; break;
 971                 case 0x30: key = KEY_TAB; break;
 972                 case 0x74: key = KEY_PAGE_UP; break;
 973                 case 0x79: key = KEY_PAGE_DOWN; break;
 974                 case 0x7B: key = KEY_LEFT; break;
 975                 case 0x7C: key = KEY_RIGHT; break;
 976                 case 0x7D: key = KEY_DOWN; break;
 977                 case 0x7E: key = KEY_UP; break;
 978                 case 0x43: key = '*'; break;
 979                 case 0x4B: key = '/'; break;
 980                 case 0x4C: key = KEY_KPENTER; break;
 981                 case 0x41: key = KEY_KPDEC; break;
 982                 case 0x52: key = KEY_KP0; break;
 983                 case 0x53: key = KEY_KP1; break;
 984                 case 0x54: key = KEY_KP2; break;
 985                 case 0x55: key = KEY_KP3; break;
 986                 case 0x56: key = KEY_KP4; break;
 987                 case 0x57: key = KEY_KP5; break;
 988                 case 0x58: key = KEY_KP6; break;
 989                 case 0x59: key = KEY_KP7; break;
 990                 case 0x5B: key = KEY_KP8; break;
 991                 case 0x5C: key = KEY_KP9; break;
 992                 default: key = *[[theEvent characters] UTF8String]; break;
 993     }
 994         mplayer_put_key(key);
 995 }
 996
 997 /*
 998         Process mouse button event
 999 */
1000 - (void) mouseMoved: (NSEvent *) theEvent
1001 {
1002         if(isFullscreen && !isRootwin)
1003         {
1004                 CGDisplayShowCursor(kCGDirectMainDisplay);
1005                 mouseHide = NO;
1006         }
1007         if (enable_mouse_movements && !isRootwin) {
1008                 NSPoint p =[self convertPoint:[theEvent locationInWindow] fromView:nil];
1009                 if ([self mouse:p inRect:textureFrame]) {
1010                         char cmdstr[40];
1011                         snprintf(cmdstr, sizeof(cmdstr), "set_mouse_pos %i %i",
1012                                  (int)(vo_fs ? p.x : (p.x - textureFrame.origin.x)),
1013                                  (int)(vo_fs ? [self frame].size.height - p.y: (NSMaxY(textureFrame) - p.y)));
1014                         mp_input_queue_cmd(mp_input_parse_cmd(cmdstr));
1015                 }
1016         }
1017 }
1018
1019 - (void) mouseDown: (NSEvent *) theEvent
1020 {
1021         [self mouseEvent: theEvent];
1022 }
1023
1024 - (void) mouseUp: (NSEvent *) theEvent
1025 {
1026         [self mouseEvent: theEvent];
1027 }
1028
1029 - (void) rightMouseDown: (NSEvent *) theEvent
1030 {
1031         [self mouseEvent: theEvent];
1032 }
1033
1034 - (void) rightMouseUp: (NSEvent *) theEvent
1035 {
1036         [self mouseEvent: theEvent];
1037 }
1038
1039 - (void) otherMouseDown: (NSEvent *) theEvent
1040 {
1041         [self mouseEvent: theEvent];
1042 }
1043
1044 - (void) otherMouseUp: (NSEvent *) theEvent
1045 {
1046         [self mouseEvent: theEvent];
1047 }
1048
1049 - (void) scrollWheel: (NSEvent *) theEvent
1050 {
1051         if([theEvent deltaY] > 0)
1052                 mplayer_put_key(MOUSE_BTN3);
1053         else
1054                 mplayer_put_key(MOUSE_BTN4);
1055 }
1056
1057 - (void) mouseEvent: (NSEvent *) theEvent
1058 {
1059         if ( [theEvent buttonNumber] >= 0 && [theEvent buttonNumber] <= 9 )
1060         {
1061                 int buttonNumber = [theEvent buttonNumber];
1062                 // Fix to mplayer defined button order: left, middle, right
1063                 if (buttonNumber == 1)
1064                         buttonNumber = 2;
1065                 else if (buttonNumber == 2)
1066                         buttonNumber = 1;
1067                 switch([theEvent type])
1068                 {
1069                         case NSLeftMouseDown:
1070                         case NSRightMouseDown:
1071                         case NSOtherMouseDown:
1072                                 mplayer_put_key((MOUSE_BTN0 + buttonNumber) | MP_KEY_DOWN);
1073                                 break;
1074                         case NSLeftMouseUp:
1075                         case NSRightMouseUp:
1076                         case NSOtherMouseUp:
1077                                 mplayer_put_key(MOUSE_BTN0 + buttonNumber);
1078                                 break;
1079                 }
1080         }
1081 }
1082
1083 /*
1084         NSResponder
1085 */
1086 - (BOOL) acceptsFirstResponder
1087 {
1088         return YES;
1089 }
1090
1091 - (BOOL) becomeFirstResponder
1092 {
1093         return YES;
1094 }
1095
1096 - (BOOL) resignFirstResponder
1097 {
1098         return YES;
1099 }
1100
1101 - (void)windowWillClose:(NSNotification *)aNotification
1102 {
1103     mpGLView = NULL;
1104         mplayer_put_key(KEY_ESC);
1105 }
1106 @end