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