libvo/vo_macosx.m

   1 /*
   2  * This file is part of MPlayer.
   3  *
   4  * MPlayer is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * MPlayer is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with MPlayer; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17  */
  18
  19 /*
  20         vo_macosx.m
  21         by Nicolas Plourde <nicolasplourde@gmail.com>
  22
  23         MPlayer Mac OSX video out module.
  24         Copyright (c) Nicolas Plourde - 2005
  25 */
  26
  27 #import "vo_macosx.h"
  28 #include <sys/types.h>
  29 #include <sys/ipc.h>
  30 #include <sys/mman.h>
  31 #include <unistd.h>
  32 #include <CoreServices/CoreServices.h>
  33 //special workaround for Apple bug #6267445
  34 //(OSServices Power API disabled in OSServices.h for 64bit systems)
  35 #ifndef __POWER__
  36 #include <CoreServices/../Frameworks/OSServices.framework/Headers/Power.h>
  37 #endif
  38
  39 //MPLAYER
  40 #include "config.h"
  41 #include "fastmemcpy.h"
  42 #include "video_out.h"
  43 #include "video_out_internal.h"
  44 #include "aspect.h"
  45 #include "mp_msg.h"
  46 #include "m_option.h"
  47 #include "mp_fifo.h"
  48 #include "libvo/sub.h"
  49 #include "subopt-helper.h"
  50
  51 #include "input/input.h"
  52 #include "input/mouse.h"
  53
  54 #include "osdep/keycodes.h"
  55
  56 //Cocoa
  57 NSDistantObject *mplayerosxProxy;
  58 id <MPlayerOSXVOProto> mplayerosxProto;
  59 MPlayerOpenGLView *mpGLView;
  60 NSAutoreleasePool *autoreleasepool;
  61 OSType pixelFormat;
  62
  63 //shared memory
  64 int shm_fd;
  65 BOOL shared_buffer = false;
  66 #define DEFAULT_BUFFER_NAME "mplayerosx"
  67 static char *buffer_name;
  68
  69 //Screen
  70 int screen_id = -1;
  71 NSRect screen_frame;
  72 NSScreen *screen_handle;
  73 NSArray *screen_array;
  74
  75 //image
  76 unsigned char *image_data;
  77 // For double buffering
  78 static uint8_t image_page = 0;
  79 static unsigned char *image_datas[2];
  80
  81 static uint32_t image_width;
  82 static uint32_t image_height;
  83 static uint32_t image_depth;
  84 static uint32_t image_bytes;
  85 static uint32_t image_format;
  86
  87 //vo
  88 static int isFullscreen;
  89 static int isOntop;
  90 static int isRootwin;
  91 extern float monitor_aspect;
  92 extern float movie_aspect;
  93 static float old_movie_aspect;
  94 extern int enable_mouse_movements;
  95
  96 static float winAlpha = 1;
  97 static int int_pause = 0;
  98
  99 static BOOL isLeopardOrLater;
 100
 101 static vo_info_t info =
 102 {
 103         "Mac OSX Core Video",
 104         "macosx",
 105         "Nicolas Plourde <nicolas.plourde@gmail.com>",
 106         ""
 107 };
 108
 109 LIBVO_EXTERN(macosx)
 110
 111 static void draw_alpha(int x0, int y0, int w, int h, unsigned char *src, unsigned char *srca, int stride)
 112 {
 113         switch (image_format)
 114         {
 115                 case IMGFMT_RGB32:
 116                         vo_draw_alpha_rgb32(w,h,src,srca,stride,image_data+4*(y0*image_width+x0),4*image_width);
 117                         break;
 118                 case IMGFMT_YUY2:
 119                         vo_draw_alpha_yuy2(w,h,src,srca,stride,image_data + (x0 + y0 * image_width) * 2,image_width*2);
 120                         break;
 121         }
 122 }
 123
 124 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)
 125 {
 126
 127         //init screen
 128         screen_array = [NSScreen screens];
 129         if(screen_id < [screen_array count])
 130         {
 131                 screen_handle = [screen_array objectAtIndex:(screen_id < 0 ? 0 : screen_id)];
 132         }
 133         else
 134         {
 135                 mp_msg(MSGT_VO, MSGL_FATAL, "Get device error: Device ID %d do not exist, falling back to main device.\n", screen_id);
 136                 screen_handle = [screen_array objectAtIndex:0];
 137                 screen_id = -1;
 138         }
 139         screen_frame = [screen_handle frame];
 140         vo_screenwidth = screen_frame.size.width;
 141         vo_screenheight = screen_frame.size.height;
 142
 143         //misc mplayer setup
 144         image_width = width;
 145         image_height = height;
 146         switch (image_format)
 147         {
 148                 case IMGFMT_BGR32:
 149                 case IMGFMT_RGB32:
 150                         image_depth = 32;
 151                         break;
 152                 case IMGFMT_YUY2:
 153                         image_depth = 16;
 154                         break;
 155         }
 156         image_bytes = (image_depth + 7) / 8;
 157
 158         if(!shared_buffer)
 159         {
 160                 image_data = malloc(image_width*image_height*image_bytes);
 161                 image_datas[0] = image_data;
 162                 if (vo_doublebuffering)
 163                         image_datas[1] = malloc(image_width*image_height*image_bytes);
 164                 image_page = 0;
 165
 166                 monitor_aspect = (float)screen_frame.size.width/(float)screen_frame.size.height;
 167
 168                 //set aspect
 169                 panscan_init();
 170                 aspect_save_orig(width,height);
 171                 aspect_save_prescale(d_width,d_height);
 172                 aspect_save_screenres(screen_frame.size.width, screen_frame.size.height);
 173                 aspect((int *)&d_width,(int *)&d_height,A_NOZOOM);
 174
 175                 movie_aspect = (float)d_width/(float)d_height;
 176                 old_movie_aspect = movie_aspect;
 177
 178                 vo_fs = flags & VOFLAG_FULLSCREEN;
 179
 180                 //config OpenGL View
 181                 [mpGLView config];
 182                 [mpGLView reshape];
 183         }
 184         else
 185         {
 186                 mp_msg(MSGT_VO, MSGL_INFO, "VO: [macosx] writing output to a shared buffer "
 187                                 "named \"%s\".\n",buffer_name);
 188
 189                 movie_aspect = (float)d_width/(float)d_height;
 190
 191                 // create shared memory
 192                 shm_fd = shm_open(buffer_name, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR);
 193                 if (shm_fd == -1)
 194                 {
 195                         mp_msg(MSGT_VO, MSGL_FATAL,
 196                                    "vo_macosx: failed to open shared memory. Error: %s\n", strerror(errno));
 197                         return 1;
 198                 }
 199
 200
 201                 if (ftruncate(shm_fd, image_width*image_height*image_bytes) == -1)
 202                 {
 203                         mp_msg(MSGT_VO, MSGL_FATAL,
 204                                    "vo_macosx: failed to size shared memory, possibly already in use. Error: %s\n", strerror(errno));
 205                         shm_unlink(buffer_name);
 206                         return 1;
 207                 }
 208
 209                 image_data = mmap(NULL, image_width*image_height*image_bytes,
 210                                         PROT_READ | PROT_WRITE, MAP_SHARED, shm_fd, 0);
 211
 212                 if (image_data == MAP_FAILED)
 213                 {
 214                         mp_msg(MSGT_VO, MSGL_FATAL,
 215                                    "vo_macosx: failed to map shared memory. Error: %s\n", strerror(errno));
 216                         shm_unlink(buffer_name);
 217                         return 1;
 218                 }
 219
 220                 //connnect to mplayerosx
 221                 mplayerosxProxy=[NSConnection rootProxyForConnectionWithRegisteredName:[NSString stringWithCString:buffer_name] host:nil];
 222                 if ([mplayerosxProxy conformsToProtocol:@protocol(MPlayerOSXVOProto)]) {
 223                         [mplayerosxProxy setProtocolForProxy:@protocol(MPlayerOSXVOProto)];
 224                         mplayerosxProto = (id <MPlayerOSXVOProto>)mplayerosxProxy;
 225                         [mplayerosxProto startWithWidth: image_width withHeight: image_height withBytes: image_bytes withAspect:(int)(movie_aspect*100)];
 226                 }
 227                 else {
 228                         [mplayerosxProxy release];
 229                         mplayerosxProxy = nil;
 230                         mplayerosxProto = nil;
 231                 }
 232         }
 233         return 0;
 234 }
 235
 236 static void check_events(void)
 237 {
 238         [mpGLView check_events];
 239 }
 240
 241 static void draw_osd(void)
 242 {
 243         vo_draw_text(image_width, image_height, draw_alpha);
 244 }
 245
 246 static void flip_page(void)
 247 {
 248         if(shared_buffer)
 249                 [mplayerosxProto render];
 250         else {
 251                 [mpGLView setCurrentTexture];
 252                 [mpGLView render];
 253                 if (vo_doublebuffering) {
 254                         image_page = 1 - image_page;
 255                         image_data = image_datas[image_page];
 256                 }
 257         }
 258 }
 259
 260 static int draw_slice(uint8_t *src[], int stride[], int w,int h,int x,int y)
 261 {
 262         return 0;
 263 }
 264
 265
 266 static int draw_frame(uint8_t *src[])
 267 {
 268         switch (image_format)
 269         {
 270                 case IMGFMT_BGR32:
 271                 case IMGFMT_RGB32:
 272                         fast_memcpy(image_data, src[0], image_width*image_height*image_bytes);
 273                         break;
 274
 275                 case IMGFMT_YUY2:
 276                         memcpy_pic(image_data, src[0], image_width * 2, image_height, image_width * 2, image_width * 2);
 277                         break;
 278         }
 279
 280         return 0;
 281 }
 282
 283 static int query_format(uint32_t format)
 284 {
 285         image_format = format;
 286
 287     switch(format)
 288         {
 289                 case IMGFMT_YUY2:
 290                         pixelFormat = kYUVSPixelFormat;
 291                         return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN;
 292
 293                 case IMGFMT_RGB32:
 294                 case IMGFMT_BGR32:
 295                         pixelFormat = k32ARGBPixelFormat;
 296                         return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN;
 297     }
 298     return 0;
 299 }
 300
 301 static void uninit(void)
 302 {
 303         if(shared_buffer)
 304         {
 305                 [mplayerosxProto stop];
 306                 mplayerosxProto = nil;
 307                 [mplayerosxProxy release];
 308                 mplayerosxProxy = nil;
 309
 310                 if (munmap(image_data, image_width*image_height*image_bytes) == -1)
 311                         mp_msg(MSGT_VO, MSGL_FATAL, "uninit: munmap failed. Error: %s\n", strerror(errno));
 312
 313                 if (shm_unlink(buffer_name) == -1)
 314                         mp_msg(MSGT_VO, MSGL_FATAL, "uninit: shm_unlink failed. Error: %s\n", strerror(errno));
 315
 316         }
 317
 318     SetSystemUIMode( kUIModeNormal, 0);
 319     CGDisplayShowCursor(kCGDirectMainDisplay);
 320
 321     if(mpGLView)
 322     {
 323         NSAutoreleasePool *finalPool;
 324         mpGLView = nil;
 325         [autoreleasepool release];
 326         finalPool = [[NSAutoreleasePool alloc] init];
 327         [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:nil inMode:NSDefaultRunLoopMode dequeue:YES];
 328         [finalPool release];
 329     }
 330     if (!shared_buffer)
 331     {
 332         free(image_datas[0]);
 333         if (vo_doublebuffering)
 334             free(image_datas[1]);
 335         image_datas[0] = NULL;
 336         image_datas[1] = NULL;
 337         image_data = NULL;
 338     }
 339
 340     if (buffer_name) free(buffer_name);
 341     buffer_name = NULL;
 342 }
 343
 344 static opt_t subopts[] = {
 345 {"device_id",     OPT_ARG_INT,  &screen_id,     NULL},
 346 {"shared_buffer", OPT_ARG_BOOL, &shared_buffer, NULL},
 347 {"buffer_name",   OPT_ARG_MSTRZ,&buffer_name,   NULL},
 348 {NULL}
 349 };
 350
 351 static int preinit(const char *arg)
 352 {
 353
 354         // set defaults
 355         screen_id = -1;
 356         shared_buffer = false;
 357         buffer_name = NULL;
 358
 359         if (subopt_parse(arg, subopts) != 0) {
 360                 mp_msg(MSGT_VO, MSGL_FATAL,
 361                                 "\n-vo macosx command line help:\n"
 362                                 "Example: mplayer -vo macosx:device_id=1:shared_buffer:buffer_name=mybuff\n"
 363                                 "\nOptions:\n"
 364                                 "  device_id=<0-...>\n"
 365                                 "    Set screen device id for fullscreen.\n"
 366                                 "  shared_buffer\n"
 367                                 "    Write output to a shared memory buffer instead of displaying it.\n"
 368                                 "  buffer_name=<name>\n"
 369                                 "    Name of the shared buffer created with shm_open() as well as\n"
 370                                 "    the name of the NSConnection MPlayer will try to open.\n"
 371                                 "    Setting buffer_name implicitly enables shared_buffer.\n"
 372                                 "\n" );
 373                 return -1;
 374         }
 375
 376         NSApplicationLoad();
 377         autoreleasepool = [[NSAutoreleasePool alloc] init];
 378         NSApp = [NSApplication sharedApplication];
 379         isLeopardOrLater = floor(NSAppKitVersionNumber) > 824;
 380
 381         if (!buffer_name)
 382                 buffer_name = strdup(DEFAULT_BUFFER_NAME);
 383         else
 384                 shared_buffer = true;
 385
 386         if(!shared_buffer)
 387         {
 388                 #if !defined (CONFIG_MACOSX_FINDER) || !defined (CONFIG_SDL)
 389                 //this chunk of code is heavily based off SDL_macosx.m from SDL
 390                 ProcessSerialNumber myProc, frProc;
 391                 Boolean sameProc;
 392
 393                 if (GetFrontProcess(&frProc) == noErr)
 394                 {
 395                         if (GetCurrentProcess(&myProc) == noErr)
 396                         {
 397                                 if (SameProcess(&frProc, &myProc, &sameProc) == noErr && !sameProc)
 398                                 {
 399                                         TransformProcessType(&myProc, kProcessTransformToForegroundApplication);
 400                                 }
 401                                 SetFrontProcess(&myProc);
 402                         }
 403                 }
 404                 #endif
 405
 406                 if(!mpGLView)
 407                 {
 408                         mpGLView = [[MPlayerOpenGLView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100) pixelFormat:[MPlayerOpenGLView defaultPixelFormat]];
 409                         [mpGLView autorelease];
 410                 }
 411
 412                 [mpGLView display];
 413                 [mpGLView preinit];
 414         }
 415
 416     return 0;
 417 }
 418
 419 static int control(uint32_t request, void *data, ...)
 420 {
 421         switch (request)
 422         {
 423                 case VOCTRL_PAUSE: return int_pause = 1;
 424                 case VOCTRL_RESUME: return int_pause = 0;
 425                 case VOCTRL_QUERY_FORMAT: return query_format(*((uint32_t*)data));
 426                 case VOCTRL_ONTOP: vo_ontop = (!(vo_ontop)); if(!shared_buffer){ [mpGLView ontop]; } else { [mplayerosxProto ontop]; } return VO_TRUE;
 427                 case VOCTRL_ROOTWIN: vo_rootwin = (!(vo_rootwin)); [mpGLView rootwin]; return VO_TRUE;
 428                 case VOCTRL_FULLSCREEN: vo_fs = (!(vo_fs)); if(!shared_buffer){ [mpGLView fullscreen: NO]; } else { [mplayerosxProto toggleFullscreen]; } return VO_TRUE;
 429                 case VOCTRL_GET_PANSCAN: return VO_TRUE;
 430                 case VOCTRL_SET_PANSCAN: [mpGLView panscan]; return VO_TRUE;
 431         }
 432         return VO_NOTIMPL;
 433 }
 434
 435 //////////////////////////////////////////////////////////////////////////
 436 // NSOpenGLView Subclass
 437 //////////////////////////////////////////////////////////////////////////
 438 @implementation MPlayerOpenGLView
 439 - (void) preinit
 440 {
 441         //init menu
 442         [self initMenu];
 443
 444         //create window
 445         window = [[NSWindow alloc]      initWithContentRect:NSMakeRect(0, 0, 100, 100)
 446                                                                 styleMask:NSTitledWindowMask|NSTexturedBackgroundWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask|NSResizableWindowMask
 447                                                                 backing:NSBackingStoreBuffered defer:NO];
 448
 449         [window autorelease];
 450         [window setDelegate:mpGLView];
 451         [window setContentView:mpGLView];
 452         [window setInitialFirstResponder:mpGLView];
 453         [window setAcceptsMouseMovedEvents:YES];
 454     [window setTitle:@"MPlayer - The Movie Player"];
 455
 456         isFullscreen = 0;
 457         winSizeMult = 1;
 458 }
 459
 460 - (void) config
 461 {
 462         uint32_t d_width;
 463         uint32_t d_height;
 464
 465         GLint swapInterval = 1;
 466
 467         NSRect frame;
 468         CVReturn error = kCVReturnSuccess;
 469
 470         //config window
 471         aspect((int *)&d_width, (int *)&d_height,A_NOZOOM);
 472         frame = NSMakeRect(0, 0, d_width, d_height);
 473         [window setContentSize: frame.size];
 474
 475         //create OpenGL Context
 476         glContext = [[NSOpenGLContext alloc] initWithFormat:[NSOpenGLView defaultPixelFormat] shareContext:nil];
 477
 478         [self setOpenGLContext:glContext];
 479         [glContext setValues:&swapInterval forParameter:NSOpenGLCPSwapInterval];
 480         [glContext setView:self];
 481         [glContext makeCurrentContext];
 482
 483         error = CVPixelBufferCreateWithBytes(NULL, image_width, image_height, pixelFormat, image_datas[0], image_width*image_bytes, NULL, NULL, NULL, &frameBuffers[0]);
 484         if(error != kCVReturnSuccess)
 485                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create Pixel Buffer(%d)\n", error);
 486         if (vo_doublebuffering) {
 487                 error = CVPixelBufferCreateWithBytes(NULL, image_width, image_height, pixelFormat, image_datas[1], image_width*image_bytes, NULL, NULL, NULL, &frameBuffers[1]);
 488                 if(error != kCVReturnSuccess)
 489                         mp_msg(MSGT_VO, MSGL_ERR,"Failed to create Pixel Double Buffer(%d)\n", error);
 490         }
 491
 492         error = CVOpenGLTextureCacheCreate(NULL, 0, [glContext CGLContextObj], [[self pixelFormat] CGLPixelFormatObj], 0, &textureCache);
 493         if(error != kCVReturnSuccess)
 494                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create OpenGL texture Cache(%d)\n", error);
 495
 496         error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture);
 497         if(error != kCVReturnSuccess)
 498                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create OpenGL texture(%d)\n", error);
 499
 500         //show window
 501         [window center];
 502         [window makeKeyAndOrderFront:mpGLView];
 503
 504         if(vo_rootwin)
 505                 [mpGLView rootwin];
 506
 507         if(vo_fs)
 508                 [mpGLView fullscreen: NO];
 509
 510         if(vo_ontop)
 511                 [mpGLView ontop];
 512 }
 513
 514 /*
 515         Init Menu
 516 */
 517 - (void)initMenu
 518 {
 519         NSMenu *menu, *aspectMenu;
 520         NSMenuItem *menuItem;
 521
 522         [NSApp setMainMenu:[[NSMenu alloc] init]];
 523
 524 //Create Movie Menu
 525         menu = [[NSMenu alloc] initWithTitle:@"Movie"];
 526         menuItem = [[NSMenuItem alloc] initWithTitle:@"Half Size" action:@selector(menuAction:) keyEquivalent:@"0"]; [menu addItem:menuItem];
 527         kHalfScreenCmd = menuItem;
 528         menuItem = [[NSMenuItem alloc] initWithTitle:@"Normal Size" action:@selector(menuAction:) keyEquivalent:@"1"]; [menu addItem:menuItem];
 529         kNormalScreenCmd = menuItem;
 530         menuItem = [[NSMenuItem alloc] initWithTitle:@"Double Size" action:@selector(menuAction:) keyEquivalent:@"2"]; [menu addItem:menuItem];
 531         kDoubleScreenCmd = menuItem;
 532         menuItem = [[NSMenuItem alloc] initWithTitle:@"Full Size" action:@selector(menuAction:) keyEquivalent:@"f"]; [menu addItem:menuItem];
 533         kFullScreenCmd = menuItem;
 534         menuItem = (NSMenuItem *)[NSMenuItem separatorItem]; [menu addItem:menuItem];
 535
 536                 aspectMenu = [[NSMenu alloc] initWithTitle:@"Aspect Ratio"];
 537                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Keep" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 538                 if(vo_keepaspect) [menuItem setState:NSOnState];
 539                 kKeepAspectCmd = menuItem;
 540                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Pan-Scan" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 541                 if(vo_panscan) [menuItem setState:NSOnState];
 542                 kPanScanCmd = menuItem;
 543                 menuItem = (NSMenuItem *)[NSMenuItem separatorItem]; [aspectMenu addItem:menuItem];
 544                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Original" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 545                 kAspectOrgCmd = menuItem;
 546                 menuItem = [[NSMenuItem alloc] initWithTitle:@"4:3" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 547                 kAspectFullCmd = menuItem;
 548                 menuItem = [[NSMenuItem alloc] initWithTitle:@"16:9" action:@selector(menuAction:) keyEquivalent:@""];  [aspectMenu addItem:menuItem];
 549                 kAspectWideCmd = menuItem;
 550                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Aspect Ratio" action:nil keyEquivalent:@""];
 551                 [menuItem setSubmenu:aspectMenu];
 552                 [menu addItem:menuItem];
 553                 [aspectMenu release];
 554
 555         //Add to menubar
 556         menuItem = [[NSMenuItem alloc] initWithTitle:@"Movie" action:nil keyEquivalent:@""];
 557         [menuItem setSubmenu:menu];
 558         [[NSApp mainMenu] addItem:menuItem];
 559
 560 //Create Window Menu
 561         menu = [[NSMenu alloc] initWithTitle:@"Window"];
 562
 563         menuItem = [[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"]; [menu addItem:menuItem];
 564         menuItem = [[NSMenuItem alloc] initWithTitle:@"Zoom" action:@selector(performZoom:) keyEquivalent:@""]; [menu addItem:menuItem];
 565
 566         //Add to menubar
 567         menuItem = [[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""];
 568         [menuItem setSubmenu:menu];
 569         [[NSApp mainMenu] addItem:menuItem];
 570         [NSApp setWindowsMenu:menu];
 571
 572         [menu release];
 573         [menuItem release];
 574 }
 575
 576 /*
 577         Menu Action
 578  */
 579 - (void)menuAction:(id)sender
 580 {
 581         uint32_t d_width;
 582         uint32_t d_height;
 583         NSRect frame;
 584
 585         aspect((int *)&d_width, (int *)&d_height,A_NOZOOM);
 586
 587         if(sender == kQuitCmd)
 588         {
 589                 mplayer_put_key(KEY_ESC);
 590         }
 591
 592         if(sender == kHalfScreenCmd)
 593         {
 594                 if(isFullscreen) {
 595                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 596                 }
 597
 598                 winSizeMult = 0.5;
 599                 frame.size.width = (d_width*winSizeMult);
 600                 frame.size.height = ((d_width/movie_aspect)*winSizeMult);
 601                 [window setContentSize: frame.size];
 602                 [self reshape];
 603         }
 604         if(sender == kNormalScreenCmd)
 605         {
 606                 if(isFullscreen) {
 607                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 608                 }
 609
 610                 winSizeMult = 1;
 611                 frame.size.width = d_width;
 612                 frame.size.height = d_width/movie_aspect;
 613                 [window setContentSize: frame.size];
 614                 [self reshape];
 615         }
 616         if(sender == kDoubleScreenCmd)
 617         {
 618                 if(isFullscreen) {
 619                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 620                 }
 621
 622                 winSizeMult = 2;
 623                 frame.size.width = d_width*winSizeMult;
 624                 frame.size.height = (d_width/movie_aspect)*winSizeMult;
 625                 [window setContentSize: frame.size];
 626                 [self reshape];
 627         }
 628         if(sender == kFullScreenCmd)
 629         {
 630                 vo_fs = (!(vo_fs));
 631                 [self fullscreen:NO];
 632         }
 633
 634         if(sender == kKeepAspectCmd)
 635         {
 636                 vo_keepaspect = (!(vo_keepaspect));
 637                 if(vo_keepaspect)
 638                         [kKeepAspectCmd setState:NSOnState];
 639                 else
 640                         [kKeepAspectCmd setState:NSOffState];
 641
 642                 [self reshape];
 643         }
 644
 645         if(sender == kPanScanCmd)
 646         {
 647                 vo_panscan = (!(vo_panscan));
 648                 if(vo_panscan)
 649                         [kPanScanCmd setState:NSOnState];
 650                 else
 651                         [kPanScanCmd setState:NSOffState];
 652
 653                 [self panscan];
 654         }
 655
 656         if(sender == kAspectOrgCmd)
 657         {
 658                 movie_aspect = old_movie_aspect;
 659
 660                 if(isFullscreen)
 661                 {
 662                         [self reshape];
 663                 }
 664                 else
 665                 {
 666                         frame.size.width = d_width*winSizeMult;
 667                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 668                         [window setContentSize: frame.size];
 669                         [self reshape];
 670                 }
 671         }
 672
 673         if(sender == kAspectFullCmd)
 674         {
 675                 movie_aspect = 4.0f/3.0f;
 676
 677                 if(isFullscreen)
 678                 {
 679                         [self reshape];
 680                 }
 681                 else
 682                 {
 683                         frame.size.width = d_width*winSizeMult;
 684                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 685                         [window setContentSize: frame.size];
 686                         [self reshape];
 687                 }
 688         }
 689
 690         if(sender == kAspectWideCmd)
 691         {
 692                 movie_aspect = 16.0f/9.0f;
 693
 694                 if(isFullscreen)
 695                 {
 696                         [self reshape];
 697                 }
 698                 else
 699                 {
 700                         frame.size.width = d_width*winSizeMult;
 701                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 702                         [window setContentSize: frame.size];
 703                         [self reshape];
 704                 }
 705         }
 706 }
 707
 708 /*
 709         Setup OpenGL
 710 */
 711 - (void)prepareOpenGL
 712 {
 713         glEnable(GL_BLEND);
 714         glDisable(GL_DEPTH_TEST);
 715         glDepthMask(GL_FALSE);
 716         glDisable(GL_CULL_FACE);
 717         [self reshape];
 718 }
 719
 720 /*
 721         reshape OpenGL viewport
 722 */
 723 - (void)reshape
 724 {
 725         uint32_t d_width;
 726         uint32_t d_height;
 727         float aspectX;
 728         float aspectY;
 729         int padding = 0;
 730
 731         NSRect frame = [self frame];
 732
 733         glViewport(0, 0, frame.size.width, frame.size.height);
 734         glMatrixMode(GL_PROJECTION);
 735         glLoadIdentity();
 736         glOrtho(0, frame.size.width, frame.size.height, 0, -1.0, 1.0);
 737         glMatrixMode(GL_MODELVIEW);
 738         glLoadIdentity();
 739
 740         //set texture frame
 741         if(vo_keepaspect)
 742         {
 743                 aspect( (int *)&d_width, (int *)&d_height, A_NOZOOM);
 744                 d_height = ((float)d_width/movie_aspect);
 745
 746                 aspectX = (float)((float)frame.size.width/(float)d_width);
 747                 aspectY = (float)((float)(frame.size.height)/(float)d_height);
 748
 749                 if((d_height*aspectX)>(frame.size.height))
 750                 {
 751                         padding = (frame.size.width - d_width*aspectY)/2;
 752                         textureFrame = NSMakeRect(padding, 0, d_width*aspectY, d_height*aspectY);
 753                 }
 754                 else
 755                 {
 756                         padding = ((frame.size.height) - d_height*aspectX)/2;
 757                         textureFrame = NSMakeRect(0, padding, d_width*aspectX, d_height*aspectX);
 758                 }
 759         }
 760         else
 761         {
 762                 textureFrame = frame;
 763         }
 764         vo_dwidth = textureFrame.size.width;
 765         vo_dheight = textureFrame.size.height;
 766 }
 767
 768 /*
 769         Render frame
 770 */
 771 - (void) render
 772 {
 773         int curTime;
 774
 775         glClear(GL_COLOR_BUFFER_BIT);
 776
 777         glEnable(CVOpenGLTextureGetTarget(texture));
 778         glBindTexture(CVOpenGLTextureGetTarget(texture), CVOpenGLTextureGetName(texture));
 779
 780         glColor3f(1,1,1);
 781         glBegin(GL_QUADS);
 782         glTexCoord2f(upperLeft[0], upperLeft[1]); glVertex2i(   textureFrame.origin.x-(vo_panscan_x >> 1), textureFrame.origin.y-(vo_panscan_y >> 1));
 783         glTexCoord2f(lowerLeft[0], lowerLeft[1]); glVertex2i(textureFrame.origin.x-(vo_panscan_x >> 1), NSMaxY(textureFrame)+(vo_panscan_y >> 1));
 784         glTexCoord2f(lowerRight[0], lowerRight[1]); glVertex2i(NSMaxX(textureFrame)+(vo_panscan_x >> 1), NSMaxY(textureFrame)+(vo_panscan_y >> 1));
 785         glTexCoord2f(upperRight[0], upperRight[1]); glVertex2i(NSMaxX(textureFrame)+(vo_panscan_x >> 1), textureFrame.origin.y-(vo_panscan_y >> 1));
 786         glEnd();
 787         glDisable(CVOpenGLTextureGetTarget(texture));
 788
 789         //render resize box
 790         if(!isFullscreen)
 791         {
 792                 NSRect frame = [self frame];
 793
 794                 glBegin(GL_LINES);
 795                 glColor4f(0.2, 0.2, 0.2, 0.5);
 796                 glVertex2i(frame.size.width-1, frame.size.height-1); glVertex2i(frame.size.width-1, frame.size.height-1);
 797                 glVertex2i(frame.size.width-1, frame.size.height-5); glVertex2i(frame.size.width-5, frame.size.height-1);
 798                 glVertex2i(frame.size.width-1, frame.size.height-9); glVertex2i(frame.size.width-9, frame.size.height-1);
 799
 800                 glColor4f(0.4, 0.4, 0.4, 0.5);
 801                 glVertex2i(frame.size.width-1, frame.size.height-2); glVertex2i(frame.size.width-2, frame.size.height-1);
 802                 glVertex2i(frame.size.width-1, frame.size.height-6); glVertex2i(frame.size.width-6, frame.size.height-1);
 803                 glVertex2i(frame.size.width-1, frame.size.height-10); glVertex2i(frame.size.width-10, frame.size.height-1);
 804
 805                 glColor4f(0.6, 0.6, 0.6, 0.5);
 806                 glVertex2i(frame.size.width-1, frame.size.height-3); glVertex2i(frame.size.width-3, frame.size.height-1);
 807                 glVertex2i(frame.size.width-1, frame.size.height-7); glVertex2i(frame.size.width-7, frame.size.height-1);
 808                 glVertex2i(frame.size.width-1, frame.size.height-11); glVertex2i(frame.size.width-11, frame.size.height-1);
 809                 glEnd();
 810         }
 811
 812         glFlush();
 813
 814         curTime  = TickCount()/60;
 815
 816         //auto hide mouse cursor (and future on-screen control?)
 817         if(isFullscreen && !mouseHide && !isRootwin)
 818         {
 819                 if( ((curTime - lastMouseHide) >= 5) || (lastMouseHide == 0) )
 820                 {
 821                         CGDisplayHideCursor(kCGDirectMainDisplay);
 822                         mouseHide = TRUE;
 823                         lastMouseHide = curTime;
 824                 }
 825         }
 826
 827         //update activity every 30 seconds to prevent
 828         //screensaver from starting up.
 829         if( ((curTime - lastScreensaverUpdate) >= 30) || (lastScreensaverUpdate == 0) )
 830         {
 831                 UpdateSystemActivity(UsrActivity);
 832                 lastScreensaverUpdate = curTime;
 833         }
 834 }
 835
 836 /*
 837         Create OpenGL texture from current frame & set texco
 838 */
 839 - (void) setCurrentTexture
 840 {
 841         CVReturn error = kCVReturnSuccess;
 842
 843         error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture);
 844         if(error != kCVReturnSuccess)
 845                 mp_msg(MSGT_VO, MSGL_ERR,"Failed to create OpenGL texture(%d)\n", error);
 846
 847     CVOpenGLTextureGetCleanTexCoords(texture, lowerLeft, lowerRight, upperRight, upperLeft);
 848 }
 849
 850 /*
 851         redraw win rect
 852 */
 853 - (void) drawRect: (NSRect *) bounds
 854 {
 855         [self render];
 856 }
 857
 858 /*
 859         Toggle Fullscreen
 860 */
 861 - (void) fullscreen: (BOOL) animate
 862 {
 863         static NSRect old_frame;
 864         static NSRect old_view_frame;
 865
 866         panscan_calc();
 867
 868         //go fullscreen
 869         if(vo_fs)
 870         {
 871                 if(!isRootwin)
 872                 {
 873                         SetSystemUIMode( kUIModeAllHidden, kUIOptionAutoShowMenuBar);
 874                         CGDisplayHideCursor(kCGDirectMainDisplay);
 875                         mouseHide = YES;
 876                 }
 877
 878                 old_frame = [window frame];     //save main window size & position
 879                 if(screen_id >= 0)
 880                         screen_frame = [screen_handle frame];
 881                 else {
 882                         screen_frame = [[window screen] frame];
 883                         vo_screenwidth = screen_frame.size.width;
 884                         vo_screenheight = screen_frame.size.height;
 885                 }
 886
 887                 [window setFrame:screen_frame display:YES animate:animate]; //zoom-in window with nice useless sfx
 888                 old_view_frame = [self bounds];
 889
 890                 //fix origin for multi screen setup
 891                 screen_frame.origin.x = 0;
 892                 screen_frame.origin.y = 0;
 893                 [self setFrame:screen_frame];
 894                 [self setNeedsDisplay:YES];
 895                 [window setHasShadow:NO];
 896                 isFullscreen = 1;
 897         }
 898         else
 899         {
 900                 SetSystemUIMode( kUIModeNormal, 0);
 901
 902                 isFullscreen = 0;
 903                 CGDisplayShowCursor(kCGDirectMainDisplay);
 904                 mouseHide = NO;
 905
 906                 //revert window to previous setting
 907                 [self setFrame:old_view_frame];
 908                 [self setNeedsDisplay:YES];
 909                 [window setHasShadow:YES];
 910                 [window setFrame:old_frame display:YES animate:animate];//zoom-out window with nice useless sfx
 911         }
 912 }
 913
 914 /*
 915         Toggle ontop
 916 */
 917 - (void) ontop
 918 {
 919         if(vo_ontop)
 920         {
 921                 [window setLevel:NSScreenSaverWindowLevel];
 922                 isOntop = YES;
 923         }
 924         else
 925         {
 926                 [window setLevel:NSNormalWindowLevel];
 927                 isOntop = NO;
 928         }
 929 }
 930
 931 /*
 932         Toggle panscan
 933 */
 934 - (void) panscan
 935 {
 936         panscan_calc();
 937 }
 938
 939 /*
 940         Toggle rootwin
 941  */
 942 - (void) rootwin
 943 {
 944         if(vo_rootwin)
 945         {
 946                 [window setLevel:CGWindowLevelForKey(kCGDesktopWindowLevelKey)];
 947                 [window orderBack:self];
 948                 isRootwin = YES;
 949         }
 950         else
 951         {
 952                 [window setLevel:NSNormalWindowLevel];
 953                 isRootwin = NO;
 954         }
 955 }
 956
 957 /*
 958         Check event for new event
 959 */
 960 - (void) check_events
 961 {
 962         event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate dateWithTimeIntervalSinceNow:0.0001] inMode:NSEventTrackingRunLoopMode dequeue:YES];
 963         if (event == nil)
 964                 return;
 965         [NSApp sendEvent:event];
 966         // Without SDL's bootstrap code (include SDL.h in mplayer.c),
 967         // on Leopard, we got trouble to get the play window auto focused
 968         // when app is actived. Following code fix this problem.
 969 #ifndef CONFIG_SDL
 970         if (isLeopardOrLater && [event type] == NSAppKitDefined
 971                         && [event subtype] == NSApplicationActivatedEventType) {
 972                 [window makeMainWindow];
 973                 [window makeKeyAndOrderFront:mpGLView];
 974         }
 975 #endif
 976 }
 977
 978 /*
 979         From NSView, respond to key equivalents.
 980 */
 981 - (BOOL)performKeyEquivalent:(NSEvent *)theEvent
 982 {
 983         switch([theEvent keyCode])
 984     {
 985                 case 0x21: [window setAlphaValue: winAlpha-=0.05]; return YES;
 986                 case 0x1e: [window setAlphaValue: winAlpha+=0.05]; return YES;
 987     }
 988         return NO;
 989 }
 990
 991 /*
 992         Process key event
 993 */
 994 - (void) keyDown: (NSEvent *) theEvent
 995 {
 996         unsigned int key;
 997
 998         switch([theEvent keyCode])
 999     {
1000                 case 0x34:
1001                 case 0x24: key = KEY_ENTER; break;
1002                 case 0x35: key = KEY_ESC; break;
1003                 case 0x33: key = KEY_BACKSPACE; break;
1004                 case 0x3A: key = KEY_BACKSPACE; break;
1005                 case 0x3B: key = KEY_BACKSPACE; break;
1006                 case 0x38: key = KEY_BACKSPACE; break;
1007                 case 0x7A: key = KEY_F+1; break;
1008                 case 0x78: key = KEY_F+2; break;
1009                 case 0x63: key = KEY_F+3; break;
1010                 case 0x76: key = KEY_F+4; break;
1011                 case 0x60: key = KEY_F+5; break;
1012                 case 0x61: key = KEY_F+6; break;
1013                 case 0x62: key = KEY_F+7; break;
1014                 case 0x64: key = KEY_F+8; break;
1015                 case 0x65: key = KEY_F+9; break;
1016                 case 0x6D: key = KEY_F+10; break;
1017                 case 0x67: key = KEY_F+11; break;
1018                 case 0x6F: key = KEY_F+12; break;
1019                 case 0x72: key = KEY_INSERT; break;
1020                 case 0x75: key = KEY_DELETE; break;
1021                 case 0x73: key = KEY_HOME; break;
1022                 case 0x77: key = KEY_END; break;
1023                 case 0x45: key = '+'; break;
1024                 case 0x4E: key = '-'; break;
1025                 case 0x30: key = KEY_TAB; break;
1026                 case 0x74: key = KEY_PAGE_UP; break;
1027                 case 0x79: key = KEY_PAGE_DOWN; break;
1028                 case 0x7B: key = KEY_LEFT; break;
1029                 case 0x7C: key = KEY_RIGHT; break;
1030                 case 0x7D: key = KEY_DOWN; break;
1031                 case 0x7E: key = KEY_UP; break;
1032                 case 0x43: key = '*'; break;
1033                 case 0x4B: key = '/'; break;
1034                 case 0x4C: key = KEY_KPENTER; break;
1035                 case 0x41: key = KEY_KPDEC; break;
1036                 case 0x52: key = KEY_KP0; break;
1037                 case 0x53: key = KEY_KP1; break;
1038                 case 0x54: key = KEY_KP2; break;
1039                 case 0x55: key = KEY_KP3; break;
1040                 case 0x56: key = KEY_KP4; break;
1041                 case 0x57: key = KEY_KP5; break;
1042                 case 0x58: key = KEY_KP6; break;
1043                 case 0x59: key = KEY_KP7; break;
1044                 case 0x5B: key = KEY_KP8; break;
1045                 case 0x5C: key = KEY_KP9; break;
1046                 default: key = *[[theEvent characters] UTF8String]; break;
1047     }
1048         mplayer_put_key(key);
1049 }
1050
1051 /*
1052         Process mouse button event
1053 */
1054 - (void) mouseMoved: (NSEvent *) theEvent
1055 {
1056         if(isFullscreen && !isRootwin)
1057         {
1058                 CGDisplayShowCursor(kCGDirectMainDisplay);
1059                 mouseHide = NO;
1060         }
1061         if (enable_mouse_movements && !isRootwin) {
1062                 NSPoint p =[self convertPoint:[theEvent locationInWindow] fromView:nil];
1063                 if ([self mouse:p inRect:textureFrame]) {
1064                         char cmdstr[40];
1065                         snprintf(cmdstr, sizeof(cmdstr), "set_mouse_pos %i %i",
1066                                  (int)(vo_fs ? p.x : (p.x - textureFrame.origin.x)),
1067                                  (int)(vo_fs ? [self frame].size.height - p.y: (NSMaxY(textureFrame) - p.y)));
1068                         mp_input_queue_cmd(mp_input_parse_cmd(cmdstr));
1069                 }
1070         }
1071 }
1072
1073 - (void) mouseDown: (NSEvent *) theEvent
1074 {
1075         [self mouseEvent: theEvent];
1076 }
1077
1078 - (void) mouseUp: (NSEvent *) theEvent
1079 {
1080         [self mouseEvent: theEvent];
1081 }
1082
1083 - (void) rightMouseDown: (NSEvent *) theEvent
1084 {
1085         [self mouseEvent: theEvent];
1086 }
1087
1088 - (void) rightMouseUp: (NSEvent *) theEvent
1089 {
1090         [self mouseEvent: theEvent];
1091 }
1092
1093 - (void) otherMouseDown: (NSEvent *) theEvent
1094 {
1095         [self mouseEvent: theEvent];
1096 }
1097
1098 - (void) otherMouseUp: (NSEvent *) theEvent
1099 {
1100         [self mouseEvent: theEvent];
1101 }
1102
1103 - (void) scrollWheel: (NSEvent *) theEvent
1104 {
1105         if([theEvent deltaY] > 0)
1106                 mplayer_put_key(MOUSE_BTN3);
1107         else
1108                 mplayer_put_key(MOUSE_BTN4);
1109 }
1110
1111 - (void) mouseEvent: (NSEvent *) theEvent
1112 {
1113         if ( [theEvent buttonNumber] >= 0 && [theEvent buttonNumber] <= 9 )
1114         {
1115                 int buttonNumber = [theEvent buttonNumber];
1116                 // Fix to mplayer defined button order: left, middle, right
1117                 if (buttonNumber == 1)
1118                         buttonNumber = 2;
1119                 else if (buttonNumber == 2)
1120                         buttonNumber = 1;
1121                 switch([theEvent type])
1122                 {
1123                         case NSLeftMouseDown:
1124                         case NSRightMouseDown:
1125                         case NSOtherMouseDown:
1126                                 mplayer_put_key((MOUSE_BTN0 + buttonNumber) | MP_KEY_DOWN);
1127                                 break;
1128                         case NSLeftMouseUp:
1129                         case NSRightMouseUp:
1130                         case NSOtherMouseUp:
1131                                 mplayer_put_key(MOUSE_BTN0 + buttonNumber);
1132                                 break;
1133                 }
1134         }
1135 }
1136
1137 /*
1138         NSResponder
1139 */
1140 - (BOOL) acceptsFirstResponder
1141 {
1142         return YES;
1143 }
1144
1145 - (BOOL) becomeFirstResponder
1146 {
1147         return YES;
1148 }
1149
1150 - (BOOL) resignFirstResponder
1151 {
1152         return YES;
1153 }
1154
1155 - (void)windowWillClose:(NSNotification *)aNotification
1156 {
1157     mpGLView = NULL;
1158         mplayer_put_key(KEY_ESC);
1159 }
1160 @end