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