libvo/vo_macosx.m

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