libvo/vo_corevideo.m

   1 /*
   2  * CoreVideo 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_corevideo.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         "corevideo",
 100         "Nicolas Plourde <nicolas.plourde@gmail.com>",
 101         ""
 102 };
 103
 104 LIBVO_EXTERN(corevideo)
 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 < (int)[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_INFO, "[vo_corevideo] 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_corevideo] 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_corevideo] 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_corevideo] 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_corevideo] 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         if (mpGLView)
 234                 [mpGLView check_events];
 235 }
 236
 237 static void draw_osd(void)
 238 {
 239         vo_draw_text(image_width, image_height, draw_alpha);
 240 }
 241
 242 static void flip_page(void)
 243 {
 244         if(shared_buffer) {
 245                 NSAutoreleasePool *pool = [NSAutoreleasePool new];
 246                 [mplayerosxProto render];
 247                 [pool release];
 248         } else {
 249                 [mpGLView setCurrentTexture];
 250                 [mpGLView render];
 251                 if (vo_doublebuffering) {
 252                         image_page = 1 - image_page;
 253                         image_data = image_datas[image_page];
 254                 }
 255         }
 256 }
 257
 258 static int draw_slice(uint8_t *src[], int stride[], int w,int h,int x,int y)
 259 {
 260         return 0;
 261 }
 262
 263
 264 static int draw_frame(uint8_t *src[])
 265 {
 266         switch (image_format)
 267         {
 268                 case IMGFMT_BGR32:
 269                 case IMGFMT_RGB32:
 270                         fast_memcpy(image_data, src[0], image_width*image_height*image_bytes);
 271                         break;
 272
 273                 case IMGFMT_YUY2:
 274                         memcpy_pic(image_data, src[0], image_width * 2, image_height, image_width * 2, image_width * 2);
 275                         break;
 276         }
 277
 278         return 0;
 279 }
 280
 281 static int query_format(uint32_t format)
 282 {
 283         image_format = format;
 284
 285     switch(format)
 286         {
 287                 case IMGFMT_YUY2:
 288                         pixelFormat = kYUVSPixelFormat;
 289                         return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN;
 290
 291                 case IMGFMT_RGB32:
 292                 case IMGFMT_BGR32:
 293                         pixelFormat = k32ARGBPixelFormat;
 294                         return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN;
 295     }
 296     return 0;
 297 }
 298
 299 static void uninit(void)
 300 {
 301         if(shared_buffer)
 302         {
 303                 [mplayerosxProto stop];
 304                 mplayerosxProto = nil;
 305                 [mplayerosxProxy release];
 306                 mplayerosxProxy = nil;
 307
 308                 if (munmap(image_data, image_width*image_height*image_bytes) == -1)
 309                         mp_msg(MSGT_VO, MSGL_FATAL, "[vo_corevideo] uninit: munmap failed. Error: %s\n", strerror(errno));
 310
 311                 if (shm_unlink(buffer_name) == -1)
 312                         mp_msg(MSGT_VO, MSGL_FATAL, "[vo_corevideo] uninit: shm_unlink failed. Error: %s\n", strerror(errno));
 313
 314         }
 315
 316     SetSystemUIMode( kUIModeNormal, 0);
 317     CGDisplayShowCursor(kCGDirectMainDisplay);
 318
 319     if(mpGLView)
 320     {
 321         NSAutoreleasePool *finalPool;
 322         mpGLView = nil;
 323         [autoreleasepool release];
 324         finalPool = [[NSAutoreleasePool alloc] init];
 325         [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:nil inMode:NSDefaultRunLoopMode dequeue:YES];
 326         [finalPool release];
 327     }
 328     if (!shared_buffer)
 329     {
 330         free(image_datas[0]);
 331         if (vo_doublebuffering)
 332             free(image_datas[1]);
 333         image_datas[0] = NULL;
 334         image_datas[1] = NULL;
 335         image_data = NULL;
 336     }
 337
 338     if (buffer_name) free(buffer_name);
 339     buffer_name = NULL;
 340 }
 341
 342 static opt_t subopts[] = {
 343 {"device_id",     OPT_ARG_INT,  &screen_id,     NULL},
 344 {"shared_buffer", OPT_ARG_BOOL, &shared_buffer, NULL},
 345 {"buffer_name",   OPT_ARG_MSTRZ,&buffer_name,   NULL},
 346 {NULL}
 347 };
 348
 349 static int preinit(const char *arg)
 350 {
 351
 352         // set defaults
 353         screen_id = -1;
 354         shared_buffer = false;
 355         buffer_name = NULL;
 356
 357         if (subopt_parse(arg, subopts) != 0) {
 358                 mp_msg(MSGT_VO, MSGL_FATAL,
 359                                 "\n-vo corevideo command line help:\n"
 360                                 "Example: mplayer -vo corevideo:device_id=1:shared_buffer:buffer_name=mybuff\n"
 361                                 "\nOptions:\n"
 362                                 "  device_id=<0-...>\n"
 363                                 "    Set screen device ID for fullscreen.\n"
 364                                 "  shared_buffer\n"
 365                                 "    Write output to a shared memory buffer instead of displaying it.\n"
 366                                 "  buffer_name=<name>\n"
 367                                 "    Name of the shared buffer created with shm_open() as well as\n"
 368                                 "    the name of the NSConnection MPlayer will try to open.\n"
 369                                 "    Setting buffer_name implicitly enables shared_buffer.\n"
 370                                 "\n" );
 371                 return -1;
 372         }
 373
 374         autoreleasepool = [[NSAutoreleasePool alloc] init];
 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                 NSApplicationLoad();
 384                 NSApp = [NSApplication sharedApplication];
 385                 isLeopardOrLater = floor(NSAppKitVersionNumber) > 824;
 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,"[vo_corevideo] 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,"[vo_corevideo] 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,"[vo_corevideo] 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,"[vo_corevideo] 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         //automatically 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         CVOpenGLTextureRelease(texture);
 843         error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture);
 844         if(error != kCVReturnSuccess)
 845                 mp_msg(MSGT_VO, MSGL_ERR,"[vo_corevideo] Failed to create OpenGL texture(%d)\n", error);
 846
 847     CVOpenGLTextureGetCleanTexCoords(texture, lowerLeft, lowerRight, upperRight, upperLeft);
 848 }
 849
 850 /*
 851         redraw win rect
 852 */
 853 - (void) drawRect: (NSRect *) bounds
 854 {
 855         [self render];
 856 }
 857
 858 /*
 859         Toggle Fullscreen
 860 */
 861 - (void) fullscreen: (BOOL) animate
 862 {
 863         static NSRect old_frame;
 864         static NSRect old_view_frame;
 865
 866         panscan_calc();
 867
 868         //go fullscreen
 869         if(vo_fs)
 870         {
 871                 if(!isRootwin)
 872                 {
 873                         SetSystemUIMode( kUIModeAllHidden, kUIOptionAutoShowMenuBar);
 874                         CGDisplayHideCursor(kCGDirectMainDisplay);
 875                         mouseHide = YES;
 876                 }
 877
 878                 old_frame = [window frame];     //save main window size & position
 879                 if(screen_id >= 0)
 880                         screen_frame = [screen_handle frame];
 881                 else {
 882                         screen_frame = [[window screen] frame];
 883                         vo_screenwidth = screen_frame.size.width;
 884                         vo_screenheight = screen_frame.size.height;
 885                 }
 886
 887                 [window setFrame:screen_frame display:YES animate:animate]; //zoom-in window with nice useless sfx
 888                 old_view_frame = [self bounds];
 889
 890                 //fix origin for multi screen setup
 891                 screen_frame.origin.x = 0;
 892                 screen_frame.origin.y = 0;
 893                 [self setFrame:screen_frame];
 894                 [self setNeedsDisplay:YES];
 895                 [window setHasShadow:NO];
 896                 isFullscreen = 1;
 897         }
 898         else
 899         {
 900                 SetSystemUIMode( kUIModeNormal, 0);
 901
 902                 isFullscreen = 0;
 903                 CGDisplayShowCursor(kCGDirectMainDisplay);
 904                 mouseHide = NO;
 905
 906                 //revert window to previous setting
 907                 [self setFrame:old_view_frame];
 908                 [self setNeedsDisplay:YES];
 909                 [window setHasShadow:YES];
 910                 [window setFrame:old_frame display:YES animate:animate];//zoom-out window with nice useless sfx
 911         }
 912 }
 913
 914 /*
 915         Toggle ontop
 916 */
 917 - (void) ontop
 918 {
 919         if(vo_ontop)
 920         {
 921                 [window setLevel:NSScreenSaverWindowLevel];
 922                 isOntop = YES;
 923         }
 924         else
 925         {
 926                 [window setLevel:NSNormalWindowLevel];
 927                 isOntop = NO;
 928         }
 929 }
 930
 931 /*
 932         Toggle panscan
 933 */
 934 - (void) panscan
 935 {
 936         panscan_calc();
 937 }
 938
 939 /*
 940         Toggle rootwin
 941  */
 942 - (void) rootwin
 943 {
 944         if(vo_rootwin)
 945         {
 946                 [window setLevel:CGWindowLevelForKey(kCGDesktopWindowLevelKey)];
 947                 [window orderBack:self];
 948                 isRootwin = YES;
 949         }
 950         else
 951         {
 952                 [window setLevel:NSNormalWindowLevel];
 953                 isRootwin = NO;
 954         }
 955 }
 956
 957 /*
 958         Check event for new event
 959 */
 960 - (void) check_events
 961 {
 962         event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate dateWithTimeIntervalSinceNow:0.0001] inMode:NSEventTrackingRunLoopMode dequeue:YES];
 963         if (event == nil)
 964                 return;
 965         [NSApp sendEvent:event];
 966         // Without SDL's bootstrap code (include SDL.h in mplayer.c),
 967         // on Leopard, we have trouble to get the play window automatically focused
 968         // when the app is actived. The Following code fix this problem.
 969 #ifndef CONFIG_SDL
 970         if (isLeopardOrLater && [event type] == NSAppKitDefined
 971                         && [event subtype] == NSApplicationActivatedEventType) {
 972                 [window makeMainWindow];
 973                 [window makeKeyAndOrderFront:mpGLView];
 974         }
 975 #endif
 976 }
 977
 978 /*
 979         From NSView, respond to key equivalents.
 980 */
 981 - (BOOL)performKeyEquivalent:(NSEvent *)theEvent
 982 {
 983         switch([theEvent keyCode])
 984     {
 985                 case 0x21: [window setAlphaValue: winAlpha-=0.05]; return YES;
 986                 case 0x1e: [window setAlphaValue: winAlpha+=0.05]; return YES;
 987     }
 988         return NO;
 989 }
 990
 991 /*
 992         Process key event
 993 */
 994 - (void) keyDown: (NSEvent *) theEvent
 995 {
 996         unsigned int key;
 997
 998         switch([theEvent keyCode])
 999     {
1000                 case 0x34:
1001                 case 0x24: key = KEY_ENTER; break;
1002                 case 0x35: key = KEY_ESC; break;
1003                 case 0x33: key = KEY_BACKSPACE; break;
1004                 case 0x3A: key = KEY_BACKSPACE; break;
1005                 case 0x3B: key = KEY_BACKSPACE; break;
1006                 case 0x38: key = KEY_BACKSPACE; break;
1007                 case 0x7A: key = KEY_F+1; break;
1008                 case 0x78: key = KEY_F+2; break;
1009                 case 0x63: key = KEY_F+3; break;
1010                 case 0x76: key = KEY_F+4; break;
1011                 case 0x60: key = KEY_F+5; break;
1012                 case 0x61: key = KEY_F+6; break;
1013                 case 0x62: key = KEY_F+7; break;
1014                 case 0x64: key = KEY_F+8; break;
1015                 case 0x65: key = KEY_F+9; break;
1016                 case 0x6D: key = KEY_F+10; break;
1017                 case 0x67: key = KEY_F+11; break;
1018                 case 0x6F: key = KEY_F+12; break;
1019                 case 0x72: key = KEY_INSERT; break;
1020                 case 0x75: key = KEY_DELETE; break;
1021                 case 0x73: key = KEY_HOME; break;
1022                 case 0x77: key = KEY_END; break;
1023                 case 0x45: key = '+'; break;
1024                 case 0x4E: key = '-'; break;
1025                 case 0x30: key = KEY_TAB; break;
1026                 case 0x74: key = KEY_PAGE_UP; break;
1027                 case 0x79: key = KEY_PAGE_DOWN; break;
1028                 case 0x7B: key = KEY_LEFT; break;
1029                 case 0x7C: key = KEY_RIGHT; break;
1030                 case 0x7D: key = KEY_DOWN; break;
1031                 case 0x7E: key = KEY_UP; break;
1032                 case 0x43: key = '*'; break;
1033                 case 0x4B: key = '/'; break;
1034                 case 0x4C: key = KEY_KPENTER; break;
1035                 case 0x41: key = KEY_KPDEC; break;
1036                 case 0x52: key = KEY_KP0; break;
1037                 case 0x53: key = KEY_KP1; break;
1038                 case 0x54: key = KEY_KP2; break;
1039                 case 0x55: key = KEY_KP3; break;
1040                 case 0x56: key = KEY_KP4; break;
1041                 case 0x57: key = KEY_KP5; break;
1042                 case 0x58: key = KEY_KP6; break;
1043                 case 0x59: key = KEY_KP7; break;
1044                 case 0x5B: key = KEY_KP8; break;
1045                 case 0x5C: key = KEY_KP9; break;
1046                 default: key = *[[theEvent characters] UTF8String]; break;
1047     }
1048         mplayer_put_key(key);
1049 }
1050
1051 /*
1052         Process mouse button event
1053 */
1054 - (void) mouseMoved: (NSEvent *) theEvent
1055 {
1056         if(isFullscreen && !isRootwin)
1057         {
1058                 CGDisplayShowCursor(kCGDirectMainDisplay);
1059                 mouseHide = NO;
1060         }
1061         if (enable_mouse_movements && !isRootwin) {
1062                 NSPoint p =[self convertPoint:[theEvent locationInWindow] fromView:nil];
1063                 if ([self mouse:p inRect:textureFrame]) {
1064                         char cmdstr[40];
1065                         snprintf(cmdstr, sizeof(cmdstr), "set_mouse_pos %i %i",
1066                                  (int)(vo_fs ? p.x : (p.x - textureFrame.origin.x)),
1067                                  (int)(vo_fs ? [self frame].size.height - p.y: (NSMaxY(textureFrame) - p.y)));
1068                         mp_input_queue_cmd(mp_input_parse_cmd(cmdstr));
1069                 }
1070         }
1071 }
1072
1073 - (void) mouseDown: (NSEvent *) theEvent
1074 {
1075         [self mouseEvent: theEvent];
1076 }
1077
1078 - (void) mouseUp: (NSEvent *) theEvent
1079 {
1080         [self mouseEvent: theEvent];
1081 }
1082
1083 - (void) rightMouseDown: (NSEvent *) theEvent
1084 {
1085         [self mouseEvent: theEvent];
1086 }
1087
1088 - (void) rightMouseUp: (NSEvent *) theEvent
1089 {
1090         [self mouseEvent: theEvent];
1091 }
1092
1093 - (void) otherMouseDown: (NSEvent *) theEvent
1094 {
1095         [self mouseEvent: theEvent];
1096 }
1097
1098 - (void) otherMouseUp: (NSEvent *) theEvent
1099 {
1100         [self mouseEvent: theEvent];
1101 }
1102
1103 - (void) scrollWheel: (NSEvent *) theEvent
1104 {
1105         if([theEvent deltaY] > 0)
1106                 mplayer_put_key(MOUSE_BTN3);
1107         else
1108                 mplayer_put_key(MOUSE_BTN4);
1109 }
1110
1111 - (void) mouseEvent: (NSEvent *) theEvent
1112 {
1113         if ( [theEvent buttonNumber] >= 0 && [theEvent buttonNumber] <= 9 )
1114         {
1115                 int buttonNumber = [theEvent buttonNumber];
1116                 // Fix to mplayer defined button order: left, middle, right
1117                 if (buttonNumber == 1)
1118                         buttonNumber = 2;
1119                 else if (buttonNumber == 2)
1120                         buttonNumber = 1;
1121                 switch([theEvent type])
1122                 {
1123                         case NSLeftMouseDown:
1124                         case NSRightMouseDown:
1125                         case NSOtherMouseDown:
1126                                 mplayer_put_key((MOUSE_BTN0 + buttonNumber) | MP_KEY_DOWN);
1127                                 break;
1128                         case NSLeftMouseUp:
1129                         case NSRightMouseUp:
1130                         case NSOtherMouseUp:
1131                                 mplayer_put_key(MOUSE_BTN0 + buttonNumber);
1132                                 break;
1133                 }
1134         }
1135 }
1136
1137 /*
1138         NSResponder
1139 */
1140 - (BOOL) acceptsFirstResponder
1141 {
1142         return YES;
1143 }
1144
1145 - (BOOL) becomeFirstResponder
1146 {
1147         return YES;
1148 }
1149
1150 - (BOOL) resignFirstResponder
1151 {
1152         return YES;
1153 }
1154
1155 - (void)windowWillClose:(NSNotification *)aNotification
1156 {
1157     mpGLView = NULL;
1158         mplayer_put_key(KEY_ESC);
1159 }
1160 @end