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/mman.h>
  13 #include <unistd.h>
  14 #include <CoreServices/CoreServices.h>
  15 //special workaround for Apple bug #6267445
  16 //(OSServices Power API disabled in OSServices.h for 64bit systems)
  17 #ifndef __POWER__
  18 #include <CoreServices/../Frameworks/OSServices.framework/Headers/Power.h>
  19 #endif
  20
  21 //MPLAYER
  22 #include "config.h"
  23 #include "fastmemcpy.h"
  24 #include "video_out.h"
  25 #include "video_out_internal.h"
  26 #include "aspect.h"
  27 #include "mp_msg.h"
  28 #include "m_option.h"
  29 #include "mp_fifo.h"
  30 #include "libvo/sub.h"
  31 #include "subopt-helper.h"
  32
  33 #include "input/input.h"
  34 #include "input/mouse.h"
  35
  36 #include "osdep/keycodes.h"
  37
  38 //Cocoa
  39 NSDistantObject *mplayerosxProxy;
  40 id <MPlayerOSXVOProto> mplayerosxProto;
  41 MPlayerOpenGLView *mpGLView;
  42 NSAutoreleasePool *autoreleasepool;
  43 OSType pixelFormat;
  44
  45 //shared memory
  46 int shm_fd;
  47 BOOL shared_buffer = false;
  48 #define DEFAULT_BUFFER_NAME "mplayerosx"
  49 static char *buffer_name;
  50
  51 //Screen
  52 int screen_id = -1;
  53 NSRect screen_frame;
  54 NSScreen *screen_handle;
  55 NSArray *screen_array;
  56
  57 //image
  58 unsigned char *image_data;
  59 // For double buffering
  60 static uint8_t image_page = 0;
  61 static unsigned char *image_datas[2];
  62
  63 static uint32_t image_width;
  64 static uint32_t image_height;
  65 static uint32_t image_depth;
  66 static uint32_t image_bytes;
  67 static uint32_t image_format;
  68
  69 //vo
  70 static int isFullscreen;
  71 static int isOntop;
  72 static int isRootwin;
  73 extern float monitor_aspect;
  74 extern float movie_aspect;
  75 static float old_movie_aspect;
  76 extern int enable_mouse_movements;
  77
  78 static float winAlpha = 1;
  79 static int int_pause = 0;
  80
  81 static BOOL isLeopardOrLater;
  82
  83 static vo_info_t info =
  84 {
  85         "Mac OSX Core Video",
  86         "macosx",
  87         "Nicolas Plourde <nicolas.plourde@gmail.com>",
  88         ""
  89 };
  90
  91 LIBVO_EXTERN(macosx)
  92
  93 static void draw_alpha(int x0, int y0, int w, int h, unsigned char *src, unsigned char *srca, int stride)
  94 {
  95         switch (image_format)
  96         {
  97                 case IMGFMT_RGB32:
  98                         vo_draw_alpha_rgb32(w,h,src,srca,stride,image_data+4*(y0*image_width+x0),4*image_width);
  99                         break;
 100                 case IMGFMT_YUY2:
 101                         vo_draw_alpha_yuy2(w,h,src,srca,stride,image_data + (x0 + y0 * image_width) * 2,image_width*2);
 102                         break;
 103         }
 104 }
 105
 106 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)
 107 {
 108
 109         //init screen
 110         screen_array = [NSScreen screens];
 111         if(screen_id < [screen_array count])
 112         {
 113                 screen_handle = [screen_array objectAtIndex:(screen_id < 0 ? 0 : screen_id)];
 114         }
 115         else
 116         {
 117                 mp_msg(MSGT_VO, MSGL_FATAL, "Get device error: Device ID %d do not exist, falling back to main device.\n", screen_id);
 118                 screen_handle = [screen_array objectAtIndex:0];
 119                 screen_id = -1;
 120         }
 121         screen_frame = [screen_handle frame];
 122         vo_screenwidth = screen_frame.size.width;
 123         vo_screenheight = screen_frame.size.height;
 124
 125         //misc mplayer setup
 126         image_width = width;
 127         image_height = height;
 128         switch (image_format)
 129         {
 130                 case IMGFMT_BGR32:
 131                 case IMGFMT_RGB32:
 132                         image_depth = 32;
 133                         break;
 134                 case IMGFMT_YUY2:
 135                         image_depth = 16;
 136                         break;
 137         }
 138         image_bytes = (image_depth + 7) / 8;
 139
 140         if(!shared_buffer)
 141         {
 142                 image_data = malloc(image_width*image_height*image_bytes);
 143                 image_datas[0] = image_data;
 144                 if (vo_doublebuffering)
 145                         image_datas[1] = malloc(image_width*image_height*image_bytes);
 146                 image_page = 0;
 147
 148                 monitor_aspect = (float)screen_frame.size.width/(float)screen_frame.size.height;
 149
 150                 //set aspect
 151                 panscan_init();
 152                 aspect_save_orig(width,height);
 153                 aspect_save_prescale(d_width,d_height);
 154                 aspect_save_screenres(screen_frame.size.width, screen_frame.size.height);
 155                 aspect((int *)&d_width,(int *)&d_height,A_NOZOOM);
 156
 157                 movie_aspect = (float)d_width/(float)d_height;
 158                 old_movie_aspect = movie_aspect;
 159
 160                 vo_fs = flags & VOFLAG_FULLSCREEN;
 161
 162                 //config OpenGL View
 163                 [mpGLView config];
 164                 [mpGLView reshape];
 165         }
 166         else
 167         {
 168                 mp_msg(MSGT_VO, MSGL_INFO, "VO: [macosx] writing output to a shared buffer "
 169                                 "named \"%s\".\n",buffer_name);
 170
 171                 movie_aspect = (float)d_width/(float)d_height;
 172
 173                 // create shared memory
 174                 shm_fd = shm_open(buffer_name, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR);
 175                 if (shm_fd == -1)
 176                 {
 177                         mp_msg(MSGT_VO, MSGL_FATAL,
 178                                    "vo_macosx: failed to open shared memory. Error: %s\n", strerror(errno));
 179                         return 1;
 180                 }
 181
 182
 183                 if (ftruncate(shm_fd, image_width*image_height*image_bytes) == -1)
 184                 {
 185                         mp_msg(MSGT_VO, MSGL_FATAL,
 186                                    "vo_macosx: failed to size shared memory, possibly already in use. Error: %s\n", strerror(errno));
 187                         shm_unlink(buffer_name);
 188                         return 1;
 189                 }
 190
 191                 image_data = mmap(NULL, image_width*image_height*image_bytes,
 192                                         PROT_READ | PROT_WRITE, MAP_SHARED, shm_fd, 0);
 193
 194                 if (image_data == MAP_FAILED)
 195                 {
 196                         mp_msg(MSGT_VO, MSGL_FATAL,
 197                                    "vo_macosx: failed to map shared memory. Error: %s\n", strerror(errno));
 198                         shm_unlink(buffer_name);
 199                         return 1;
 200                 }
 201
 202                 //connnect to mplayerosx
 203                 mplayerosxProxy=[NSConnection rootProxyForConnectionWithRegisteredName:[NSString stringWithCString:buffer_name] host:nil];
 204                 if ([mplayerosxProxy conformsToProtocol:@protocol(MPlayerOSXVOProto)]) {
 205                         [mplayerosxProxy setProtocolForProxy:@protocol(MPlayerOSXVOProto)];
 206                         mplayerosxProto = (id <MPlayerOSXVOProto>)mplayerosxProxy;
 207                         [mplayerosxProto startWithWidth: image_width withHeight: image_height withBytes: image_bytes withAspect:(int)(movie_aspect*100)];
 208                 }
 209                 else {
 210                         [mplayerosxProxy release];
 211                         mplayerosxProxy = nil;
 212                         mplayerosxProto = nil;
 213                 }
 214         }
 215         return 0;
 216 }
 217
 218 static void check_events(void)
 219 {
 220         [mpGLView check_events];
 221 }
 222
 223 static void draw_osd(void)
 224 {
 225         vo_draw_text(image_width, image_height, draw_alpha);
 226 }
 227
 228 static void flip_page(void)
 229 {
 230         if(shared_buffer)
 231                 [mplayerosxProto render];
 232         else {
 233                 [mpGLView setCurrentTexture];
 234                 [mpGLView render];
 235                 if (vo_doublebuffering) {
 236                         image_page = 1 - image_page;
 237                         image_data = image_datas[image_page];
 238                 }
 239         }
 240 }
 241
 242 static int draw_slice(uint8_t *src[], int stride[], int w,int h,int x,int y)
 243 {
 244         return 0;
 245 }
 246
 247
 248 static int draw_frame(uint8_t *src[])
 249 {
 250         switch (image_format)
 251         {
 252                 case IMGFMT_BGR32:
 253                 case IMGFMT_RGB32:
 254                         fast_memcpy(image_data, src[0], image_width*image_height*image_bytes);
 255                         break;
 256
 257                 case IMGFMT_YUY2:
 258                         memcpy_pic(image_data, src[0], image_width * 2, image_height, image_width * 2, image_width * 2);
 259                         break;
 260         }
 261
 262         return 0;
 263 }
 264
 265 static int query_format(uint32_t format)
 266 {
 267         image_format = format;
 268
 269     switch(format)
 270         {
 271                 case IMGFMT_YUY2:
 272                         pixelFormat = kYUVSPixelFormat;
 273                         return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN;
 274
 275                 case IMGFMT_RGB32:
 276                 case IMGFMT_BGR32:
 277                         pixelFormat = k32ARGBPixelFormat;
 278                         return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN;
 279     }
 280     return 0;
 281 }
 282
 283 static void uninit(void)
 284 {
 285         if(shared_buffer)
 286         {
 287                 [mplayerosxProto stop];
 288                 mplayerosxProto = nil;
 289                 [mplayerosxProxy release];
 290                 mplayerosxProxy = nil;
 291
 292                 if (munmap(image_data, image_width*image_height*image_bytes) == -1)
 293                         mp_msg(MSGT_VO, MSGL_FATAL, "uninit: munmap failed. Error: %s\n", strerror(errno));
 294
 295                 if (shm_unlink(buffer_name) == -1)
 296                         mp_msg(MSGT_VO, MSGL_FATAL, "uninit: shm_unlink failed. Error: %s\n", strerror(errno));
 297
 298         }
 299
 300     SetSystemUIMode( kUIModeNormal, 0);
 301     CGDisplayShowCursor(kCGDirectMainDisplay);
 302
 303     if(mpGLView)
 304     {
 305         NSAutoreleasePool *finalPool;
 306         mpGLView = nil;
 307         [autoreleasepool release];
 308         finalPool = [[NSAutoreleasePool alloc] init];
 309         [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:nil inMode:NSDefaultRunLoopMode dequeue:YES];
 310         [finalPool release];
 311     }
 312     if (!shared_buffer)
 313     {
 314         free(image_datas[0]);
 315         if (vo_doublebuffering)
 316             free(image_datas[1]);
 317         image_datas[0] = NULL;
 318         image_datas[1] = NULL;
 319         image_data = NULL;
 320     }
 321
 322     if (buffer_name) free(buffer_name);
 323     buffer_name = NULL;
 324 }
 325
 326 static opt_t subopts[] = {
 327 {"device_id",     OPT_ARG_INT,  &screen_id,     NULL},
 328 {"shared_buffer", OPT_ARG_BOOL, &shared_buffer, NULL},
 329 {"buffer_name",   OPT_ARG_MSTRZ,&buffer_name,   NULL},
 330 {NULL}
 331 };
 332
 333 static int preinit(const char *arg)
 334 {
 335
 336         // set defaults
 337         screen_id = -1;
 338         shared_buffer = false;
 339         buffer_name = NULL;
 340
 341         if (subopt_parse(arg, subopts) != 0) {
 342                 mp_msg(MSGT_VO, MSGL_FATAL,
 343                                 "\n-vo macosx command line help:\n"
 344                                 "Example: mplayer -vo macosx:device_id=1:shared_buffer:buffer_name=mybuff\n"
 345                                 "\nOptions:\n"
 346                                 "  device_id=<0-...>\n"
 347                                 "    Set screen device id for fullscreen.\n"
 348                                 "  shared_buffer\n"
 349                                 "    Write output to a shared memory buffer instead of displaying it.\n"
 350                                 "  buffer_name=<name>\n"
 351                                 "    Name of the shared buffer created with shm_open() as well as\n"
 352                                 "    the name of the NSConnection MPlayer will try to open.\n"
 353                                 "    Setting buffer_name implicitly enables shared_buffer.\n"
 354                                 "\n" );
 355                 return -1;
 356         }
 357
 358         NSApplicationLoad();
 359         autoreleasepool = [[NSAutoreleasePool alloc] init];
 360         NSApp = [NSApplication sharedApplication];
 361         isLeopardOrLater = floor(NSAppKitVersionNumber) > 824;
 362
 363         if (!buffer_name)
 364                 buffer_name = strdup(DEFAULT_BUFFER_NAME);
 365         else
 366                 shared_buffer = true;
 367
 368         if(!shared_buffer)
 369         {
 370                 #if !defined (CONFIG_MACOSX_FINDER) || !defined (CONFIG_SDL)
 371                 //this chunk of code is heavily based off SDL_macosx.m from SDL
 372                 ProcessSerialNumber myProc, frProc;
 373                 Boolean sameProc;
 374
 375                 if (GetFrontProcess(&frProc) == noErr)
 376                 {
 377                         if (GetCurrentProcess(&myProc) == noErr)
 378                         {
 379                                 if (SameProcess(&frProc, &myProc, &sameProc) == noErr && !sameProc)
 380                                 {
 381                                         TransformProcessType(&myProc, kProcessTransformToForegroundApplication);
 382                                 }
 383                                 SetFrontProcess(&myProc);
 384                         }
 385                 }
 386                 #endif
 387
 388                 if(!mpGLView)
 389                 {
 390                         mpGLView = [[MPlayerOpenGLView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100) pixelFormat:[MPlayerOpenGLView defaultPixelFormat]];
 391                         [mpGLView autorelease];
 392                 }
 393
 394                 [mpGLView display];
 395                 [mpGLView preinit];
 396         }
 397
 398     return 0;
 399 }
 400
 401 static int control(uint32_t request, void *data, ...)
 402 {
 403         switch (request)
 404         {
 405                 case VOCTRL_PAUSE: return int_pause = 1;
 406                 case VOCTRL_RESUME: return int_pause = 0;
 407                 case VOCTRL_QUERY_FORMAT: return query_format(*((uint32_t*)data));
 408                 case VOCTRL_ONTOP: vo_ontop = (!(vo_ontop)); if(!shared_buffer){ [mpGLView ontop]; } else { [mplayerosxProto ontop]; } return VO_TRUE;
 409                 case VOCTRL_ROOTWIN: vo_rootwin = (!(vo_rootwin)); [mpGLView rootwin]; return VO_TRUE;
 410                 case VOCTRL_FULLSCREEN: vo_fs = (!(vo_fs)); if(!shared_buffer){ [mpGLView fullscreen: NO]; } else { [mplayerosxProto toggleFullscreen]; } return VO_TRUE;
 411                 case VOCTRL_GET_PANSCAN: return VO_TRUE;
 412                 case VOCTRL_SET_PANSCAN: [mpGLView panscan]; return VO_TRUE;
 413         }
 414         return VO_NOTIMPL;
 415 }
 416
 417 //////////////////////////////////////////////////////////////////////////
 418 // NSOpenGLView Subclass
 419 //////////////////////////////////////////////////////////////////////////
 420 @implementation MPlayerOpenGLView
 421 - (void) preinit
 422 {
 423         //init menu
 424         [self initMenu];
 425
 426         //create window
 427         window = [[NSWindow alloc]      initWithContentRect:NSMakeRect(0, 0, 100, 100)
 428                                                                 styleMask:NSTitledWindowMask|NSTexturedBackgroundWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask|NSResizableWindowMask
 429                                                                 backing:NSBackingStoreBuffered defer:NO];
 430
 431         [window autorelease];
 432         [window setDelegate:mpGLView];
 433         [window setContentView:mpGLView];
 434         [window setInitialFirstResponder:mpGLView];
 435         [window setAcceptsMouseMovedEvents:YES];
 436     [window setTitle:@"MPlayer - The Movie Player"];
 437
 438         isFullscreen = 0;
 439         winSizeMult = 1;
 440 }
 441
 442 - (void) config
 443 {
 444         uint32_t d_width;
 445         uint32_t d_height;
 446
 447         GLint swapInterval = 1;
 448
 449         NSRect frame;
 450         CVReturn error = kCVReturnSuccess;
 451
 452         //config window
 453         aspect((int *)&d_width, (int *)&d_height,A_NOZOOM);
 454         frame = NSMakeRect(0, 0, d_width, d_height);
 455         [window setContentSize: frame.size];
 456
 457         //create OpenGL Context
 458         glContext = [[NSOpenGLContext alloc] initWithFormat:[NSOpenGLView defaultPixelFormat] shareContext:nil];
 459
 460         [self setOpenGLContext:glContext];
 461         [glContext setValues:&swapInterval forParameter:NSOpenGLCPSwapInterval];
 462         [glContext setView:self];
 463         [glContext makeCurrentContext];
 464
 465         error = CVPixelBufferCreateWithBytes(NULL, image_width, image_height, pixelFormat, image_datas[0], image_width*image_bytes, NULL, NULL, NULL, &frameBuffers[0]);
 466         if(error != kCVReturnSuccess)
 467                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create Pixel Buffer(%d)\n", error);
 468         if (vo_doublebuffering) {
 469                 error = CVPixelBufferCreateWithBytes(NULL, image_width, image_height, pixelFormat, image_datas[1], image_width*image_bytes, NULL, NULL, NULL, &frameBuffers[1]);
 470                 if(error != kCVReturnSuccess)
 471                         mp_msg(MSGT_VO, MSGL_ERR,"Failed to create Pixel Double Buffer(%d)\n", error);
 472         }
 473
 474         error = CVOpenGLTextureCacheCreate(NULL, 0, [glContext CGLContextObj], [[self pixelFormat] CGLPixelFormatObj], 0, &textureCache);
 475         if(error != kCVReturnSuccess)
 476                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create OpenGL texture Cache(%d)\n", error);
 477
 478         error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture);
 479         if(error != kCVReturnSuccess)
 480                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create OpenGL texture(%d)\n", error);
 481
 482         //show window
 483         [window center];
 484         [window makeKeyAndOrderFront:mpGLView];
 485
 486         if(vo_rootwin)
 487                 [mpGLView rootwin];
 488
 489         if(vo_fs)
 490                 [mpGLView fullscreen: NO];
 491
 492         if(vo_ontop)
 493                 [mpGLView ontop];
 494 }
 495
 496 /*
 497         Init Menu
 498 */
 499 - (void)initMenu
 500 {
 501         NSMenu *menu, *aspectMenu;
 502         NSMenuItem *menuItem;
 503
 504         [NSApp setMainMenu:[[NSMenu alloc] init]];
 505
 506 //Create Movie Menu
 507         menu = [[NSMenu alloc] initWithTitle:@"Movie"];
 508         menuItem = [[NSMenuItem alloc] initWithTitle:@"Half Size" action:@selector(menuAction:) keyEquivalent:@"0"]; [menu addItem:menuItem];
 509         kHalfScreenCmd = menuItem;
 510         menuItem = [[NSMenuItem alloc] initWithTitle:@"Normal Size" action:@selector(menuAction:) keyEquivalent:@"1"]; [menu addItem:menuItem];
 511         kNormalScreenCmd = menuItem;
 512         menuItem = [[NSMenuItem alloc] initWithTitle:@"Double Size" action:@selector(menuAction:) keyEquivalent:@"2"]; [menu addItem:menuItem];
 513         kDoubleScreenCmd = menuItem;
 514         menuItem = [[NSMenuItem alloc] initWithTitle:@"Full Size" action:@selector(menuAction:) keyEquivalent:@"f"]; [menu addItem:menuItem];
 515         kFullScreenCmd = menuItem;
 516         menuItem = (NSMenuItem *)[NSMenuItem separatorItem]; [menu addItem:menuItem];
 517
 518                 aspectMenu = [[NSMenu alloc] initWithTitle:@"Aspect Ratio"];
 519                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Keep" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 520                 if(vo_keepaspect) [menuItem setState:NSOnState];
 521                 kKeepAspectCmd = menuItem;
 522                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Pan-Scan" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 523                 if(vo_panscan) [menuItem setState:NSOnState];
 524                 kPanScanCmd = menuItem;
 525                 menuItem = (NSMenuItem *)[NSMenuItem separatorItem]; [aspectMenu addItem:menuItem];
 526                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Original" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 527                 kAspectOrgCmd = menuItem;
 528                 menuItem = [[NSMenuItem alloc] initWithTitle:@"4:3" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 529                 kAspectFullCmd = menuItem;
 530                 menuItem = [[NSMenuItem alloc] initWithTitle:@"16:9" action:@selector(menuAction:) keyEquivalent:@""];  [aspectMenu addItem:menuItem];
 531                 kAspectWideCmd = menuItem;
 532                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Aspect Ratio" action:nil keyEquivalent:@""];
 533                 [menuItem setSubmenu:aspectMenu];
 534                 [menu addItem:menuItem];
 535                 [aspectMenu release];
 536
 537         //Add to menubar
 538         menuItem = [[NSMenuItem alloc] initWithTitle:@"Movie" action:nil keyEquivalent:@""];
 539         [menuItem setSubmenu:menu];
 540         [[NSApp mainMenu] addItem:menuItem];
 541
 542 //Create Window Menu
 543         menu = [[NSMenu alloc] initWithTitle:@"Window"];
 544
 545         menuItem = [[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"]; [menu addItem:menuItem];
 546         menuItem = [[NSMenuItem alloc] initWithTitle:@"Zoom" action:@selector(performZoom:) keyEquivalent:@""]; [menu addItem:menuItem];
 547
 548         //Add to menubar
 549         menuItem = [[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""];
 550         [menuItem setSubmenu:menu];
 551         [[NSApp mainMenu] addItem:menuItem];
 552         [NSApp setWindowsMenu:menu];
 553
 554         [menu release];
 555         [menuItem release];
 556 }
 557
 558 /*
 559         Menu Action
 560  */
 561 - (void)menuAction:(id)sender
 562 {
 563         uint32_t d_width;
 564         uint32_t d_height;
 565         NSRect frame;
 566
 567         aspect((int *)&d_width, (int *)&d_height,A_NOZOOM);
 568
 569         if(sender == kQuitCmd)
 570         {
 571                 mplayer_put_key(KEY_ESC);
 572         }
 573
 574         if(sender == kHalfScreenCmd)
 575         {
 576                 if(isFullscreen) {
 577                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 578                 }
 579
 580                 winSizeMult = 0.5;
 581                 frame.size.width = (d_width*winSizeMult);
 582                 frame.size.height = ((d_width/movie_aspect)*winSizeMult);
 583                 [window setContentSize: frame.size];
 584                 [self reshape];
 585         }
 586         if(sender == kNormalScreenCmd)
 587         {
 588                 if(isFullscreen) {
 589                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 590                 }
 591
 592                 winSizeMult = 1;
 593                 frame.size.width = d_width;
 594                 frame.size.height = d_width/movie_aspect;
 595                 [window setContentSize: frame.size];
 596                 [self reshape];
 597         }
 598         if(sender == kDoubleScreenCmd)
 599         {
 600                 if(isFullscreen) {
 601                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 602                 }
 603
 604                 winSizeMult = 2;
 605                 frame.size.width = d_width*winSizeMult;
 606                 frame.size.height = (d_width/movie_aspect)*winSizeMult;
 607                 [window setContentSize: frame.size];
 608                 [self reshape];
 609         }
 610         if(sender == kFullScreenCmd)
 611         {
 612                 vo_fs = (!(vo_fs));
 613                 [self fullscreen:NO];
 614         }
 615
 616         if(sender == kKeepAspectCmd)
 617         {
 618                 vo_keepaspect = (!(vo_keepaspect));
 619                 if(vo_keepaspect)
 620                         [kKeepAspectCmd setState:NSOnState];
 621                 else
 622                         [kKeepAspectCmd setState:NSOffState];
 623
 624                 [self reshape];
 625         }
 626
 627         if(sender == kPanScanCmd)
 628         {
 629                 vo_panscan = (!(vo_panscan));
 630                 if(vo_panscan)
 631                         [kPanScanCmd setState:NSOnState];
 632                 else
 633                         [kPanScanCmd setState:NSOffState];
 634
 635                 [self panscan];
 636         }
 637
 638         if(sender == kAspectOrgCmd)
 639         {
 640                 movie_aspect = old_movie_aspect;
 641
 642                 if(isFullscreen)
 643                 {
 644                         [self reshape];
 645                 }
 646                 else
 647                 {
 648                         frame.size.width = d_width*winSizeMult;
 649                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 650                         [window setContentSize: frame.size];
 651                         [self reshape];
 652                 }
 653         }
 654
 655         if(sender == kAspectFullCmd)
 656         {
 657                 movie_aspect = 4.0f/3.0f;
 658
 659                 if(isFullscreen)
 660                 {
 661                         [self reshape];
 662                 }
 663                 else
 664                 {
 665                         frame.size.width = d_width*winSizeMult;
 666                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 667                         [window setContentSize: frame.size];
 668                         [self reshape];
 669                 }
 670         }
 671
 672         if(sender == kAspectWideCmd)
 673         {
 674                 movie_aspect = 16.0f/9.0f;
 675
 676                 if(isFullscreen)
 677                 {
 678                         [self reshape];
 679                 }
 680                 else
 681                 {
 682                         frame.size.width = d_width*winSizeMult;
 683                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 684                         [window setContentSize: frame.size];
 685                         [self reshape];
 686                 }
 687         }
 688 }
 689
 690 /*
 691         Setup OpenGL
 692 */
 693 - (void)prepareOpenGL
 694 {
 695         glEnable(GL_BLEND);
 696         glDisable(GL_DEPTH_TEST);
 697         glDepthMask(GL_FALSE);
 698         glDisable(GL_CULL_FACE);
 699         [self reshape];
 700 }
 701
 702 /*
 703         reshape OpenGL viewport
 704 */
 705 - (void)reshape
 706 {
 707         uint32_t d_width;
 708         uint32_t d_height;
 709         float aspectX;
 710         float aspectY;
 711         int padding = 0;
 712
 713         NSRect frame = [self frame];
 714
 715         glViewport(0, 0, frame.size.width, frame.size.height);
 716         glMatrixMode(GL_PROJECTION);
 717         glLoadIdentity();
 718         glOrtho(0, frame.size.width, frame.size.height, 0, -1.0, 1.0);
 719         glMatrixMode(GL_MODELVIEW);
 720         glLoadIdentity();
 721
 722         //set texture frame
 723         if(vo_keepaspect)
 724         {
 725                 aspect( (int *)&d_width, (int *)&d_height, A_NOZOOM);
 726                 d_height = ((float)d_width/movie_aspect);
 727
 728                 aspectX = (float)((float)frame.size.width/(float)d_width);
 729                 aspectY = (float)((float)(frame.size.height)/(float)d_height);
 730
 731                 if((d_height*aspectX)>(frame.size.height))
 732                 {
 733                         padding = (frame.size.width - d_width*aspectY)/2;
 734                         textureFrame = NSMakeRect(padding, 0, d_width*aspectY, d_height*aspectY);
 735                 }
 736                 else
 737                 {
 738                         padding = ((frame.size.height) - d_height*aspectX)/2;
 739                         textureFrame = NSMakeRect(0, padding, d_width*aspectX, d_height*aspectX);
 740                 }
 741         }
 742         else
 743         {
 744                 textureFrame = frame;
 745         }
 746         vo_dwidth = textureFrame.size.width;
 747         vo_dheight = textureFrame.size.height;
 748 }
 749
 750 /*
 751         Render frame
 752 */
 753 - (void) render
 754 {
 755         int curTime;
 756
 757         glClear(GL_COLOR_BUFFER_BIT);
 758
 759         glEnable(CVOpenGLTextureGetTarget(texture));
 760         glBindTexture(CVOpenGLTextureGetTarget(texture), CVOpenGLTextureGetName(texture));
 761
 762         glColor3f(1,1,1);
 763         glBegin(GL_QUADS);
 764         glTexCoord2f(upperLeft[0], upperLeft[1]); glVertex2i(   textureFrame.origin.x-(vo_panscan_x >> 1), textureFrame.origin.y-(vo_panscan_y >> 1));
 765         glTexCoord2f(lowerLeft[0], lowerLeft[1]); glVertex2i(textureFrame.origin.x-(vo_panscan_x >> 1), NSMaxY(textureFrame)+(vo_panscan_y >> 1));
 766         glTexCoord2f(lowerRight[0], lowerRight[1]); glVertex2i(NSMaxX(textureFrame)+(vo_panscan_x >> 1), NSMaxY(textureFrame)+(vo_panscan_y >> 1));
 767         glTexCoord2f(upperRight[0], upperRight[1]); glVertex2i(NSMaxX(textureFrame)+(vo_panscan_x >> 1), textureFrame.origin.y-(vo_panscan_y >> 1));
 768         glEnd();
 769         glDisable(CVOpenGLTextureGetTarget(texture));
 770
 771         //render resize box
 772         if(!isFullscreen)
 773         {
 774                 NSRect frame = [self frame];
 775
 776                 glBegin(GL_LINES);
 777                 glColor4f(0.2, 0.2, 0.2, 0.5);
 778                 glVertex2i(frame.size.width-1, frame.size.height-1); glVertex2i(frame.size.width-1, frame.size.height-1);
 779                 glVertex2i(frame.size.width-1, frame.size.height-5); glVertex2i(frame.size.width-5, frame.size.height-1);
 780                 glVertex2i(frame.size.width-1, frame.size.height-9); glVertex2i(frame.size.width-9, frame.size.height-1);
 781
 782                 glColor4f(0.4, 0.4, 0.4, 0.5);
 783                 glVertex2i(frame.size.width-1, frame.size.height-2); glVertex2i(frame.size.width-2, frame.size.height-1);
 784                 glVertex2i(frame.size.width-1, frame.size.height-6); glVertex2i(frame.size.width-6, frame.size.height-1);
 785                 glVertex2i(frame.size.width-1, frame.size.height-10); glVertex2i(frame.size.width-10, frame.size.height-1);
 786
 787                 glColor4f(0.6, 0.6, 0.6, 0.5);
 788                 glVertex2i(frame.size.width-1, frame.size.height-3); glVertex2i(frame.size.width-3, frame.size.height-1);
 789                 glVertex2i(frame.size.width-1, frame.size.height-7); glVertex2i(frame.size.width-7, frame.size.height-1);
 790                 glVertex2i(frame.size.width-1, frame.size.height-11); glVertex2i(frame.size.width-11, frame.size.height-1);
 791                 glEnd();
 792         }
 793
 794         glFlush();
 795
 796         curTime  = TickCount()/60;
 797
 798         //auto hide mouse cursor (and future on-screen control?)
 799         if(isFullscreen && !mouseHide && !isRootwin)
 800         {
 801                 if( ((curTime - lastMouseHide) >= 5) || (lastMouseHide == 0) )
 802                 {
 803                         CGDisplayHideCursor(kCGDirectMainDisplay);
 804                         mouseHide = TRUE;
 805                         lastMouseHide = curTime;
 806                 }
 807         }
 808
 809         //update activity every 30 seconds to prevent
 810         //screensaver from starting up.
 811         if( ((curTime - lastScreensaverUpdate) >= 30) || (lastScreensaverUpdate == 0) )
 812         {
 813                 UpdateSystemActivity(UsrActivity);
 814                 lastScreensaverUpdate = curTime;
 815         }
 816 }
 817
 818 /*
 819         Create OpenGL texture from current frame & set texco
 820 */
 821 - (void) setCurrentTexture
 822 {
 823         CVReturn error = kCVReturnSuccess;
 824
 825         error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture);
 826         if(error != kCVReturnSuccess)
 827                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create OpenGL texture(%d)\n", error);
 828
 829     CVOpenGLTextureGetCleanTexCoords(texture, lowerLeft, lowerRight, upperRight, upperLeft);
 830 }
 831
 832 /*
 833         redraw win rect
 834 */
 835 - (void) drawRect: (NSRect *) bounds
 836 {
 837         [self render];
 838 }
 839
 840 /*
 841         Toggle Fullscreen
 842 */
 843 - (void) fullscreen: (BOOL) animate
 844 {
 845         static NSRect old_frame;
 846         static NSRect old_view_frame;
 847
 848         panscan_calc();
 849
 850         //go fullscreen
 851         if(vo_fs)
 852         {
 853                 if(!isRootwin)
 854                 {
 855                         SetSystemUIMode( kUIModeAllHidden, kUIOptionAutoShowMenuBar);
 856                         CGDisplayHideCursor(kCGDirectMainDisplay);
 857                         mouseHide = YES;
 858                 }
 859
 860                 old_frame = [window frame];     //save main window size & position
 861                 if(screen_id >= 0)
 862                         screen_frame = [screen_handle frame];
 863                 else {
 864                         screen_frame = [[window screen] frame];
 865                         vo_screenwidth = screen_frame.size.width;
 866                         vo_screenheight = screen_frame.size.height;
 867                 }
 868
 869                 [window setFrame:screen_frame display:YES animate:animate]; //zoom-in window with nice useless sfx
 870                 old_view_frame = [self bounds];
 871
 872                 //fix origin for multi screen setup
 873                 screen_frame.origin.x = 0;
 874                 screen_frame.origin.y = 0;
 875                 [self setFrame:screen_frame];
 876                 [self setNeedsDisplay:YES];
 877                 [window setHasShadow:NO];
 878                 isFullscreen = 1;
 879         }
 880         else
 881         {
 882                 SetSystemUIMode( kUIModeNormal, 0);
 883
 884                 isFullscreen = 0;
 885                 CGDisplayShowCursor(kCGDirectMainDisplay);
 886                 mouseHide = NO;
 887
 888                 //revert window to previous setting
 889                 [self setFrame:old_view_frame];
 890                 [self setNeedsDisplay:YES];
 891                 [window setHasShadow:YES];
 892                 [window setFrame:old_frame display:YES animate:animate];//zoom-out window with nice useless sfx
 893         }
 894 }
 895
 896 /*
 897         Toggle ontop
 898 */
 899 - (void) ontop
 900 {
 901         if(vo_ontop)
 902         {
 903                 [window setLevel:NSScreenSaverWindowLevel];
 904                 isOntop = YES;
 905         }
 906         else
 907         {
 908                 [window setLevel:NSNormalWindowLevel];
 909                 isOntop = NO;
 910         }
 911 }
 912
 913 /*
 914         Toggle panscan
 915 */
 916 - (void) panscan
 917 {
 918         panscan_calc();
 919 }
 920
 921 /*
 922         Toggle rootwin
 923  */
 924 - (void) rootwin
 925 {
 926         if(vo_rootwin)
 927         {
 928                 [window setLevel:CGWindowLevelForKey(kCGDesktopWindowLevelKey)];
 929                 [window orderBack:self];
 930                 isRootwin = YES;
 931         }
 932         else
 933         {
 934                 [window setLevel:NSNormalWindowLevel];
 935                 isRootwin = NO;
 936         }
 937 }
 938
 939 /*
 940         Check event for new event
 941 */
 942 - (void) check_events
 943 {
 944         event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate dateWithTimeIntervalSinceNow:0.0001] inMode:NSEventTrackingRunLoopMode dequeue:YES];
 945         if (event == nil)
 946                 return;
 947         [NSApp sendEvent:event];
 948         // Without SDL's bootstrap code (include SDL.h in mplayer.c),
 949         // on Leopard, we got trouble to get the play window auto focused
 950         // when app is actived. Following code fix this problem.
 951 #ifndef CONFIG_SDL
 952         if (isLeopardOrLater && [event type] == NSAppKitDefined
 953                         && [event subtype] == NSApplicationActivatedEventType) {
 954                 [window makeMainWindow];
 955                 [window makeKeyAndOrderFront:mpGLView];
 956         }
 957 #endif
 958 }
 959
 960 /*
 961         From NSView, respond to key equivalents.
 962 */
 963 - (BOOL)performKeyEquivalent:(NSEvent *)theEvent
 964 {
 965         switch([theEvent keyCode])
 966     {
 967                 case 0x21: [window setAlphaValue: winAlpha-=0.05]; return YES;
 968                 case 0x1e: [window setAlphaValue: winAlpha+=0.05]; return YES;
 969     }
 970         return NO;
 971 }
 972
 973 /*
 974         Process key event
 975 */
 976 - (void) keyDown: (NSEvent *) theEvent
 977 {
 978         unsigned int key;
 979
 980         switch([theEvent keyCode])
 981     {
 982                 case 0x34:
 983                 case 0x24: key = KEY_ENTER; break;
 984                 case 0x35: key = KEY_ESC; break;
 985                 case 0x33: key = KEY_BACKSPACE; break;
 986                 case 0x3A: key = KEY_BACKSPACE; break;
 987                 case 0x3B: key = KEY_BACKSPACE; break;
 988                 case 0x38: key = KEY_BACKSPACE; break;
 989                 case 0x7A: key = KEY_F+1; break;
 990                 case 0x78: key = KEY_F+2; break;
 991                 case 0x63: key = KEY_F+3; break;
 992                 case 0x76: key = KEY_F+4; break;
 993                 case 0x60: key = KEY_F+5; break;
 994                 case 0x61: key = KEY_F+6; break;
 995                 case 0x62: key = KEY_F+7; break;
 996                 case 0x64: key = KEY_F+8; break;
 997                 case 0x65: key = KEY_F+9; break;
 998                 case 0x6D: key = KEY_F+10; break;
 999                 case 0x67: key = KEY_F+11; break;
1000                 case 0x6F: key = KEY_F+12; break;
1001                 case 0x72: key = KEY_INSERT; break;
1002                 case 0x75: key = KEY_DELETE; break;
1003                 case 0x73: key = KEY_HOME; break;
1004                 case 0x77: key = KEY_END; break;
1005                 case 0x45: key = '+'; break;
1006                 case 0x4E: key = '-'; break;
1007                 case 0x30: key = KEY_TAB; break;
1008                 case 0x74: key = KEY_PAGE_UP; break;
1009                 case 0x79: key = KEY_PAGE_DOWN; break;
1010                 case 0x7B: key = KEY_LEFT; break;
1011                 case 0x7C: key = KEY_RIGHT; break;
1012                 case 0x7D: key = KEY_DOWN; break;
1013                 case 0x7E: key = KEY_UP; break;
1014                 case 0x43: key = '*'; break;
1015                 case 0x4B: key = '/'; break;
1016                 case 0x4C: key = KEY_KPENTER; break;
1017                 case 0x41: key = KEY_KPDEC; break;
1018                 case 0x52: key = KEY_KP0; break;
1019                 case 0x53: key = KEY_KP1; break;
1020                 case 0x54: key = KEY_KP2; break;
1021                 case 0x55: key = KEY_KP3; break;
1022                 case 0x56: key = KEY_KP4; break;
1023                 case 0x57: key = KEY_KP5; break;
1024                 case 0x58: key = KEY_KP6; break;
1025                 case 0x59: key = KEY_KP7; break;
1026                 case 0x5B: key = KEY_KP8; break;
1027                 case 0x5C: key = KEY_KP9; break;
1028                 default: key = *[[theEvent characters] UTF8String]; break;
1029     }
1030         mplayer_put_key(key);
1031 }
1032
1033 /*
1034         Process mouse button event
1035 */
1036 - (void) mouseMoved: (NSEvent *) theEvent
1037 {
1038         if(isFullscreen && !isRootwin)
1039         {
1040                 CGDisplayShowCursor(kCGDirectMainDisplay);
1041                 mouseHide = NO;
1042         }
1043         if (enable_mouse_movements && !isRootwin) {
1044                 NSPoint p =[self convertPoint:[theEvent locationInWindow] fromView:nil];
1045                 if ([self mouse:p inRect:textureFrame]) {
1046                         char cmdstr[40];
1047                         snprintf(cmdstr, sizeof(cmdstr), "set_mouse_pos %i %i",
1048                                  (int)(vo_fs ? p.x : (p.x - textureFrame.origin.x)),
1049                                  (int)(vo_fs ? [self frame].size.height - p.y: (NSMaxY(textureFrame) - p.y)));
1050                         mp_input_queue_cmd(mp_input_parse_cmd(cmdstr));
1051                 }
1052         }
1053 }
1054
1055 - (void) mouseDown: (NSEvent *) theEvent
1056 {
1057         [self mouseEvent: theEvent];
1058 }
1059
1060 - (void) mouseUp: (NSEvent *) theEvent
1061 {
1062         [self mouseEvent: theEvent];
1063 }
1064
1065 - (void) rightMouseDown: (NSEvent *) theEvent
1066 {
1067         [self mouseEvent: theEvent];
1068 }
1069
1070 - (void) rightMouseUp: (NSEvent *) theEvent
1071 {
1072         [self mouseEvent: theEvent];
1073 }
1074
1075 - (void) otherMouseDown: (NSEvent *) theEvent
1076 {
1077         [self mouseEvent: theEvent];
1078 }
1079
1080 - (void) otherMouseUp: (NSEvent *) theEvent
1081 {
1082         [self mouseEvent: theEvent];
1083 }
1084
1085 - (void) scrollWheel: (NSEvent *) theEvent
1086 {
1087         if([theEvent deltaY] > 0)
1088                 mplayer_put_key(MOUSE_BTN3);
1089         else
1090                 mplayer_put_key(MOUSE_BTN4);
1091 }
1092
1093 - (void) mouseEvent: (NSEvent *) theEvent
1094 {
1095         if ( [theEvent buttonNumber] >= 0 && [theEvent buttonNumber] <= 9 )
1096         {
1097                 int buttonNumber = [theEvent buttonNumber];
1098                 // Fix to mplayer defined button order: left, middle, right
1099                 if (buttonNumber == 1)
1100                         buttonNumber = 2;
1101                 else if (buttonNumber == 2)
1102                         buttonNumber = 1;
1103                 switch([theEvent type])
1104                 {
1105                         case NSLeftMouseDown:
1106                         case NSRightMouseDown:
1107                         case NSOtherMouseDown:
1108                                 mplayer_put_key((MOUSE_BTN0 + buttonNumber) | MP_KEY_DOWN);
1109                                 break;
1110                         case NSLeftMouseUp:
1111                         case NSRightMouseUp:
1112                         case NSOtherMouseUp:
1113                                 mplayer_put_key(MOUSE_BTN0 + buttonNumber);
1114                                 break;
1115                 }
1116         }
1117 }
1118
1119 /*
1120         NSResponder
1121 */
1122 - (BOOL) acceptsFirstResponder
1123 {
1124         return YES;
1125 }
1126
1127 - (BOOL) becomeFirstResponder
1128 {
1129         return YES;
1130 }
1131
1132 - (BOOL) resignFirstResponder
1133 {
1134         return YES;
1135 }
1136
1137 - (void)windowWillClose:(NSNotification *)aNotification
1138 {
1139     mpGLView = NULL;
1140         mplayer_put_key(KEY_ESC);
1141 }
1142 @end