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 #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         "corevideo",
  99         "Nicolas Plourde <nicolas.plourde@gmail.com>",
 100         ""
 101 };
 102
 103 LIBVO_EXTERN(corevideo)
 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 < (int)[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_INFO, "[vo_corevideo] 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_corevideo] 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_corevideo] 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_corevideo] 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_corevideo] 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         if (mpGLView)
 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                 NSAutoreleasePool *pool = [NSAutoreleasePool new];
 245                 [mplayerosxProto render];
 246                 [pool release];
 247         } else {
 248                 [mpGLView setCurrentTexture];
 249                 [mpGLView render];
 250                 if (vo_doublebuffering) {
 251                         image_page = 1 - image_page;
 252                         image_data = image_datas[image_page];
 253                 }
 254         }
 255 }
 256
 257 static int draw_slice(uint8_t *src[], int stride[], int w,int h,int x,int y)
 258 {
 259         return 0;
 260 }
 261
 262
 263 static int draw_frame(uint8_t *src[])
 264 {
 265         switch (image_format)
 266         {
 267                 case IMGFMT_BGR32:
 268                 case IMGFMT_RGB32:
 269                         fast_memcpy(image_data, src[0], image_width*image_height*image_bytes);
 270                         break;
 271
 272                 case IMGFMT_YUY2:
 273                         memcpy_pic(image_data, src[0], image_width * 2, image_height, image_width * 2, image_width * 2);
 274                         break;
 275         }
 276
 277         return 0;
 278 }
 279
 280 static int query_format(uint32_t format)
 281 {
 282         image_format = format;
 283
 284     switch(format)
 285         {
 286                 case IMGFMT_YUY2:
 287                         pixelFormat = kYUVSPixelFormat;
 288                         return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN;
 289
 290                 case IMGFMT_RGB32:
 291                 case IMGFMT_BGR32:
 292                         pixelFormat = k32ARGBPixelFormat;
 293                         return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN;
 294     }
 295     return 0;
 296 }
 297
 298 static void uninit(void)
 299 {
 300         if(shared_buffer)
 301         {
 302                 [mplayerosxProto stop];
 303                 mplayerosxProto = nil;
 304                 [mplayerosxProxy release];
 305                 mplayerosxProxy = nil;
 306
 307                 if (munmap(image_data, image_width*image_height*image_bytes) == -1)
 308                         mp_msg(MSGT_VO, MSGL_FATAL, "[vo_corevideo] uninit: munmap failed. Error: %s\n", strerror(errno));
 309
 310                 if (shm_unlink(buffer_name) == -1)
 311                         mp_msg(MSGT_VO, MSGL_FATAL, "[vo_corevideo] uninit: shm_unlink failed. Error: %s\n", strerror(errno));
 312
 313         }
 314
 315     SetSystemUIMode( kUIModeNormal, 0);
 316     CGDisplayShowCursor(kCGDirectMainDisplay);
 317
 318     if(mpGLView)
 319     {
 320         NSAutoreleasePool *finalPool;
 321         mpGLView = nil;
 322         [autoreleasepool release];
 323         finalPool = [[NSAutoreleasePool alloc] init];
 324         [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:nil inMode:NSDefaultRunLoopMode dequeue:YES];
 325         [finalPool release];
 326     }
 327     if (!shared_buffer)
 328     {
 329         free(image_datas[0]);
 330         if (vo_doublebuffering)
 331             free(image_datas[1]);
 332         image_datas[0] = NULL;
 333         image_datas[1] = NULL;
 334         image_data = NULL;
 335     }
 336
 337     if (buffer_name) free(buffer_name);
 338     buffer_name = NULL;
 339 }
 340
 341 static opt_t subopts[] = {
 342 {"device_id",     OPT_ARG_INT,  &screen_id,     NULL},
 343 {"shared_buffer", OPT_ARG_BOOL, &shared_buffer, NULL},
 344 {"buffer_name",   OPT_ARG_MSTRZ,&buffer_name,   NULL},
 345 {NULL}
 346 };
 347
 348 static int preinit(const char *arg)
 349 {
 350
 351         // set defaults
 352         screen_id = -1;
 353         shared_buffer = false;
 354         buffer_name = NULL;
 355
 356         if (subopt_parse(arg, subopts) != 0) {
 357                 mp_msg(MSGT_VO, MSGL_FATAL,
 358                                 "\n-vo corevideo command line help:\n"
 359                                 "Example: mplayer -vo corevideo:device_id=1:shared_buffer:buffer_name=mybuff\n"
 360                                 "\nOptions:\n"
 361                                 "  device_id=<0-...>\n"
 362                                 "    Set screen device ID for fullscreen.\n"
 363                                 "  shared_buffer\n"
 364                                 "    Write output to a shared memory buffer instead of displaying it.\n"
 365                                 "  buffer_name=<name>\n"
 366                                 "    Name of the shared buffer created with shm_open() as well as\n"
 367                                 "    the name of the NSConnection MPlayer will try to open.\n"
 368                                 "    Setting buffer_name implicitly enables shared_buffer.\n"
 369                                 "\n" );
 370                 return -1;
 371         }
 372
 373         autoreleasepool = [[NSAutoreleasePool alloc] init];
 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                 NSApplicationLoad();
 383                 NSApp = [NSApplication sharedApplication];
 384                 isLeopardOrLater = floor(NSAppKitVersionNumber) > 824;
 385
 386                 #if !defined (CONFIG_MACOSX_FINDER) || !defined (CONFIG_SDL)
 387                 //this chunk of code is heavily based off SDL_macosx.m from SDL
 388                 ProcessSerialNumber myProc, frProc;
 389                 Boolean sameProc;
 390
 391                 if (GetFrontProcess(&frProc) == noErr)
 392                 {
 393                         if (GetCurrentProcess(&myProc) == noErr)
 394                         {
 395                                 if (SameProcess(&frProc, &myProc, &sameProc) == noErr && !sameProc)
 396                                 {
 397                                         TransformProcessType(&myProc, kProcessTransformToForegroundApplication);
 398                                 }
 399                                 SetFrontProcess(&myProc);
 400                         }
 401                 }
 402                 #endif
 403
 404                 if(!mpGLView)
 405                 {
 406                         mpGLView = [[MPlayerOpenGLView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100) pixelFormat:[MPlayerOpenGLView defaultPixelFormat]];
 407                         [mpGLView autorelease];
 408                 }
 409
 410                 [mpGLView display];
 411                 [mpGLView preinit];
 412         }
 413
 414     return 0;
 415 }
 416
 417 static int control(uint32_t request, void *data)
 418 {
 419         switch (request)
 420         {
 421                 case VOCTRL_PAUSE: return int_pause = 1;
 422                 case VOCTRL_RESUME: return int_pause = 0;
 423                 case VOCTRL_QUERY_FORMAT: return query_format(*((uint32_t*)data));
 424                 case VOCTRL_ONTOP: vo_ontop = (!(vo_ontop)); if(!shared_buffer){ [mpGLView ontop]; } else { [mplayerosxProto ontop]; } return VO_TRUE;
 425                 case VOCTRL_ROOTWIN: vo_rootwin = (!(vo_rootwin)); [mpGLView rootwin]; return VO_TRUE;
 426                 case VOCTRL_FULLSCREEN: vo_fs = (!(vo_fs)); if(!shared_buffer){ [mpGLView fullscreen: NO]; } else { [mplayerosxProto toggleFullscreen]; } return VO_TRUE;
 427                 case VOCTRL_GET_PANSCAN: return VO_TRUE;
 428                 case VOCTRL_SET_PANSCAN: [mpGLView panscan]; return VO_TRUE;
 429         }
 430         return VO_NOTIMPL;
 431 }
 432
 433 //////////////////////////////////////////////////////////////////////////
 434 // NSOpenGLView Subclass
 435 //////////////////////////////////////////////////////////////////////////
 436 @implementation MPlayerOpenGLView
 437 - (void) preinit
 438 {
 439         //init menu
 440         [self initMenu];
 441
 442         //create window
 443         window = [[NSWindow alloc]      initWithContentRect:NSMakeRect(0, 0, 100, 100)
 444                                                                 styleMask:NSTitledWindowMask|NSTexturedBackgroundWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask|NSResizableWindowMask
 445                                                                 backing:NSBackingStoreBuffered defer:NO];
 446
 447         [window autorelease];
 448         [window setDelegate:mpGLView];
 449         [window setContentView:mpGLView];
 450         [window setInitialFirstResponder:mpGLView];
 451         [window setAcceptsMouseMovedEvents:YES];
 452     [window setTitle:@"MPlayer - The Movie Player"];
 453
 454         isFullscreen = 0;
 455         winSizeMult = 1;
 456 }
 457
 458 - (void) config
 459 {
 460         uint32_t d_width;
 461         uint32_t d_height;
 462
 463         GLint swapInterval = 1;
 464
 465         NSRect frame;
 466         CVReturn error = kCVReturnSuccess;
 467
 468         //config window
 469         aspect((int *)&d_width, (int *)&d_height,A_NOZOOM);
 470         frame = NSMakeRect(0, 0, d_width, d_height);
 471         [window setContentSize: frame.size];
 472
 473         //create OpenGL Context
 474         glContext = [[NSOpenGLContext alloc] initWithFormat:[NSOpenGLView defaultPixelFormat] shareContext:nil];
 475
 476         [self setOpenGLContext:glContext];
 477         [glContext setValues:&swapInterval forParameter:NSOpenGLCPSwapInterval];
 478         [glContext setView:self];
 479         [glContext makeCurrentContext];
 480
 481         error = CVPixelBufferCreateWithBytes(NULL, image_width, image_height, pixelFormat, image_datas[0], image_width*image_bytes, NULL, NULL, NULL, &frameBuffers[0]);
 482         if(error != kCVReturnSuccess)
 483                 mp_msg(MSGT_VO, MSGL_ERR,"[vo_corevideo] Failed to create Pixel Buffer(%d)\n", error);
 484         if (vo_doublebuffering) {
 485                 error = CVPixelBufferCreateWithBytes(NULL, image_width, image_height, pixelFormat, image_datas[1], image_width*image_bytes, NULL, NULL, NULL, &frameBuffers[1]);
 486                 if(error != kCVReturnSuccess)
 487                         mp_msg(MSGT_VO, MSGL_ERR,"[vo_corevideo] Failed to create Pixel Double Buffer(%d)\n", error);
 488         }
 489
 490         error = CVOpenGLTextureCacheCreate(NULL, 0, [glContext CGLContextObj], [[self pixelFormat] CGLPixelFormatObj], 0, &textureCache);
 491         if(error != kCVReturnSuccess)
 492                 mp_msg(MSGT_VO, MSGL_ERR,"[vo_corevideo] Failed to create OpenGL texture Cache(%d)\n", error);
 493
 494         error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture);
 495         if(error != kCVReturnSuccess)
 496                 mp_msg(MSGT_VO, MSGL_ERR,"[vo_corevideo] Failed to create OpenGL texture(%d)\n", error);
 497
 498         //show window
 499         [window center];
 500         [window makeKeyAndOrderFront:mpGLView];
 501
 502         if(vo_rootwin)
 503                 [mpGLView rootwin];
 504
 505         if(vo_fs)
 506                 [mpGLView fullscreen: NO];
 507
 508         if(vo_ontop)
 509                 [mpGLView ontop];
 510 }
 511
 512 /*
 513         Init Menu
 514 */
 515 - (void)initMenu
 516 {
 517         NSMenu *menu, *aspectMenu;
 518         NSMenuItem *menuItem;
 519
 520         [NSApp setMainMenu:[[NSMenu alloc] init]];
 521
 522 //Create Movie Menu
 523         menu = [[NSMenu alloc] initWithTitle:@"Movie"];
 524         menuItem = [[NSMenuItem alloc] initWithTitle:@"Half Size" action:@selector(menuAction:) keyEquivalent:@"0"]; [menu addItem:menuItem];
 525         kHalfScreenCmd = menuItem;
 526         menuItem = [[NSMenuItem alloc] initWithTitle:@"Normal Size" action:@selector(menuAction:) keyEquivalent:@"1"]; [menu addItem:menuItem];
 527         kNormalScreenCmd = menuItem;
 528         menuItem = [[NSMenuItem alloc] initWithTitle:@"Double Size" action:@selector(menuAction:) keyEquivalent:@"2"]; [menu addItem:menuItem];
 529         kDoubleScreenCmd = menuItem;
 530         menuItem = [[NSMenuItem alloc] initWithTitle:@"Full Size" action:@selector(menuAction:) keyEquivalent:@"f"]; [menu addItem:menuItem];
 531         kFullScreenCmd = menuItem;
 532         menuItem = (NSMenuItem *)[NSMenuItem separatorItem]; [menu addItem:menuItem];
 533
 534                 aspectMenu = [[NSMenu alloc] initWithTitle:@"Aspect Ratio"];
 535                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Keep" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 536                 if(vo_keepaspect) [menuItem setState:NSOnState];
 537                 kKeepAspectCmd = menuItem;
 538                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Pan-Scan" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 539                 if(vo_panscan) [menuItem setState:NSOnState];
 540                 kPanScanCmd = menuItem;
 541                 menuItem = (NSMenuItem *)[NSMenuItem separatorItem]; [aspectMenu addItem:menuItem];
 542                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Original" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 543                 kAspectOrgCmd = menuItem;
 544                 menuItem = [[NSMenuItem alloc] initWithTitle:@"4:3" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem];
 545                 kAspectFullCmd = menuItem;
 546                 menuItem = [[NSMenuItem alloc] initWithTitle:@"16:9" action:@selector(menuAction:) keyEquivalent:@""];  [aspectMenu addItem:menuItem];
 547                 kAspectWideCmd = menuItem;
 548                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Aspect Ratio" action:nil keyEquivalent:@""];
 549                 [menuItem setSubmenu:aspectMenu];
 550                 [menu addItem:menuItem];
 551                 [aspectMenu release];
 552
 553         //Add to menubar
 554         menuItem = [[NSMenuItem alloc] initWithTitle:@"Movie" action:nil keyEquivalent:@""];
 555         [menuItem setSubmenu:menu];
 556         [[NSApp mainMenu] addItem:menuItem];
 557
 558 //Create Window Menu
 559         menu = [[NSMenu alloc] initWithTitle:@"Window"];
 560
 561         menuItem = [[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"]; [menu addItem:menuItem];
 562         menuItem = [[NSMenuItem alloc] initWithTitle:@"Zoom" action:@selector(performZoom:) keyEquivalent:@""]; [menu addItem:menuItem];
 563
 564         //Add to menubar
 565         menuItem = [[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""];
 566         [menuItem setSubmenu:menu];
 567         [[NSApp mainMenu] addItem:menuItem];
 568         [NSApp setWindowsMenu:menu];
 569
 570         [menu release];
 571         [menuItem release];
 572 }
 573
 574 /*
 575         Menu Action
 576  */
 577 - (void)menuAction:(id)sender
 578 {
 579         uint32_t d_width;
 580         uint32_t d_height;
 581         NSRect frame;
 582
 583         aspect((int *)&d_width, (int *)&d_height,A_NOZOOM);
 584
 585         if(sender == kQuitCmd)
 586         {
 587                 mplayer_put_key(KEY_ESC);
 588         }
 589
 590         if(sender == kHalfScreenCmd)
 591         {
 592                 if(isFullscreen) {
 593                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 594                 }
 595
 596                 winSizeMult = 0.5;
 597                 frame.size.width = (d_width*winSizeMult);
 598                 frame.size.height = ((d_width/movie_aspect)*winSizeMult);
 599                 [window setContentSize: frame.size];
 600                 [self reshape];
 601         }
 602         if(sender == kNormalScreenCmd)
 603         {
 604                 if(isFullscreen) {
 605                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 606                 }
 607
 608                 winSizeMult = 1;
 609                 frame.size.width = d_width;
 610                 frame.size.height = d_width/movie_aspect;
 611                 [window setContentSize: frame.size];
 612                 [self reshape];
 613         }
 614         if(sender == kDoubleScreenCmd)
 615         {
 616                 if(isFullscreen) {
 617                         vo_fs = (!(vo_fs)); [self fullscreen:NO];
 618                 }
 619
 620                 winSizeMult = 2;
 621                 frame.size.width = d_width*winSizeMult;
 622                 frame.size.height = (d_width/movie_aspect)*winSizeMult;
 623                 [window setContentSize: frame.size];
 624                 [self reshape];
 625         }
 626         if(sender == kFullScreenCmd)
 627         {
 628                 vo_fs = (!(vo_fs));
 629                 [self fullscreen:NO];
 630         }
 631
 632         if(sender == kKeepAspectCmd)
 633         {
 634                 vo_keepaspect = (!(vo_keepaspect));
 635                 if(vo_keepaspect)
 636                         [kKeepAspectCmd setState:NSOnState];
 637                 else
 638                         [kKeepAspectCmd setState:NSOffState];
 639
 640                 [self reshape];
 641         }
 642
 643         if(sender == kPanScanCmd)
 644         {
 645                 vo_panscan = (!(vo_panscan));
 646                 if(vo_panscan)
 647                         [kPanScanCmd setState:NSOnState];
 648                 else
 649                         [kPanScanCmd setState:NSOffState];
 650
 651                 [self panscan];
 652         }
 653
 654         if(sender == kAspectOrgCmd)
 655         {
 656                 movie_aspect = old_movie_aspect;
 657
 658                 if(isFullscreen)
 659                 {
 660                         [self reshape];
 661                 }
 662                 else
 663                 {
 664                         frame.size.width = d_width*winSizeMult;
 665                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 666                         [window setContentSize: frame.size];
 667                         [self reshape];
 668                 }
 669         }
 670
 671         if(sender == kAspectFullCmd)
 672         {
 673                 movie_aspect = 4.0f/3.0f;
 674
 675                 if(isFullscreen)
 676                 {
 677                         [self reshape];
 678                 }
 679                 else
 680                 {
 681                         frame.size.width = d_width*winSizeMult;
 682                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 683                         [window setContentSize: frame.size];
 684                         [self reshape];
 685                 }
 686         }
 687
 688         if(sender == kAspectWideCmd)
 689         {
 690                 movie_aspect = 16.0f/9.0f;
 691
 692                 if(isFullscreen)
 693                 {
 694                         [self reshape];
 695                 }
 696                 else
 697                 {
 698                         frame.size.width = d_width*winSizeMult;
 699                         frame.size.height = (d_width/movie_aspect)*winSizeMult;
 700                         [window setContentSize: frame.size];
 701                         [self reshape];
 702                 }
 703         }
 704 }
 705
 706 /*
 707         Setup OpenGL
 708 */
 709 - (void)prepareOpenGL
 710 {
 711         glEnable(GL_BLEND);
 712         glDisable(GL_DEPTH_TEST);
 713         glDepthMask(GL_FALSE);
 714         glDisable(GL_CULL_FACE);
 715         [self reshape];
 716 }
 717
 718 /*
 719         reshape OpenGL viewport
 720 */
 721 - (void)reshape
 722 {
 723         uint32_t d_width;
 724         uint32_t d_height;
 725         float aspectX;
 726         float aspectY;
 727         int padding = 0;
 728
 729         NSRect frame = [self frame];
 730
 731         glViewport(0, 0, frame.size.width, frame.size.height);
 732         glMatrixMode(GL_PROJECTION);
 733         glLoadIdentity();
 734         glOrtho(0, frame.size.width, frame.size.height, 0, -1.0, 1.0);
 735         glMatrixMode(GL_MODELVIEW);
 736         glLoadIdentity();
 737
 738         //set texture frame
 739         if(vo_keepaspect)
 740         {
 741                 aspect( (int *)&d_width, (int *)&d_height, A_NOZOOM);
 742                 d_height = ((float)d_width/movie_aspect);
 743
 744                 aspectX = (float)((float)frame.size.width/(float)d_width);
 745                 aspectY = (float)((float)(frame.size.height)/(float)d_height);
 746
 747                 if((d_height*aspectX)>(frame.size.height))
 748                 {
 749                         padding = (frame.size.width - d_width*aspectY)/2;
 750                         textureFrame = NSMakeRect(padding, 0, d_width*aspectY, d_height*aspectY);
 751                 }
 752                 else
 753                 {
 754                         padding = ((frame.size.height) - d_height*aspectX)/2;
 755                         textureFrame = NSMakeRect(0, padding, d_width*aspectX, d_height*aspectX);
 756                 }
 757         }
 758         else
 759         {
 760                 textureFrame = frame;
 761         }
 762         vo_dwidth = textureFrame.size.width;
 763         vo_dheight = textureFrame.size.height;
 764 }
 765
 766 /*
 767         Render frame
 768 */
 769 - (void) render
 770 {
 771         int curTime;
 772
 773         glClear(GL_COLOR_BUFFER_BIT);
 774
 775         glEnable(CVOpenGLTextureGetTarget(texture));
 776         glBindTexture(CVOpenGLTextureGetTarget(texture), CVOpenGLTextureGetName(texture));
 777
 778         glColor3f(1,1,1);
 779         glBegin(GL_QUADS);
 780         glTexCoord2f(upperLeft[0], upperLeft[1]); glVertex2i(   textureFrame.origin.x-(vo_panscan_x >> 1), textureFrame.origin.y-(vo_panscan_y >> 1));
 781         glTexCoord2f(lowerLeft[0], lowerLeft[1]); glVertex2i(textureFrame.origin.x-(vo_panscan_x >> 1), NSMaxY(textureFrame)+(vo_panscan_y >> 1));
 782         glTexCoord2f(lowerRight[0], lowerRight[1]); glVertex2i(NSMaxX(textureFrame)+(vo_panscan_x >> 1), NSMaxY(textureFrame)+(vo_panscan_y >> 1));
 783         glTexCoord2f(upperRight[0], upperRight[1]); glVertex2i(NSMaxX(textureFrame)+(vo_panscan_x >> 1), textureFrame.origin.y-(vo_panscan_y >> 1));
 784         glEnd();
 785         glDisable(CVOpenGLTextureGetTarget(texture));
 786
 787         //render resize box
 788         if(!isFullscreen)
 789         {
 790                 NSRect frame = [self frame];
 791
 792                 glBegin(GL_LINES);
 793                 glColor4f(0.2, 0.2, 0.2, 0.5);
 794                 glVertex2i(frame.size.width-1, frame.size.height-1); glVertex2i(frame.size.width-1, frame.size.height-1);
 795                 glVertex2i(frame.size.width-1, frame.size.height-5); glVertex2i(frame.size.width-5, frame.size.height-1);
 796                 glVertex2i(frame.size.width-1, frame.size.height-9); glVertex2i(frame.size.width-9, frame.size.height-1);
 797
 798                 glColor4f(0.4, 0.4, 0.4, 0.5);
 799                 glVertex2i(frame.size.width-1, frame.size.height-2); glVertex2i(frame.size.width-2, frame.size.height-1);
 800                 glVertex2i(frame.size.width-1, frame.size.height-6); glVertex2i(frame.size.width-6, frame.size.height-1);
 801                 glVertex2i(frame.size.width-1, frame.size.height-10); glVertex2i(frame.size.width-10, frame.size.height-1);
 802
 803                 glColor4f(0.6, 0.6, 0.6, 0.5);
 804                 glVertex2i(frame.size.width-1, frame.size.height-3); glVertex2i(frame.size.width-3, frame.size.height-1);
 805                 glVertex2i(frame.size.width-1, frame.size.height-7); glVertex2i(frame.size.width-7, frame.size.height-1);
 806                 glVertex2i(frame.size.width-1, frame.size.height-11); glVertex2i(frame.size.width-11, frame.size.height-1);
 807                 glEnd();
 808         }
 809
 810         glFlush();
 811
 812         curTime  = TickCount()/60;
 813
 814         //automatically hide mouse cursor (and future on-screen control?)
 815         if(isFullscreen && !mouseHide && !isRootwin)
 816         {
 817                 if( ((curTime - lastMouseHide) >= 5) || (lastMouseHide == 0) )
 818                 {
 819                         CGDisplayHideCursor(kCGDirectMainDisplay);
 820                         mouseHide = TRUE;
 821                         lastMouseHide = curTime;
 822                 }
 823         }
 824
 825         //update activity every 30 seconds to prevent
 826         //screensaver from starting up.
 827         if( ((curTime - lastScreensaverUpdate) >= 30) || (lastScreensaverUpdate == 0) )
 828         {
 829                 UpdateSystemActivity(UsrActivity);
 830                 lastScreensaverUpdate = curTime;
 831         }
 832 }
 833
 834 /*
 835         Create OpenGL texture from current frame & set texco
 836 */
 837 - (void) setCurrentTexture
 838 {
 839         CVReturn error = kCVReturnSuccess;
 840
 841         CVOpenGLTextureRelease(texture);
 842         error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture);
 843         if(error != kCVReturnSuccess)
 844                 mp_msg(MSGT_VO, MSGL_ERR,"[vo_corevideo] Failed to create OpenGL texture(%d)\n", error);
 845
 846     CVOpenGLTextureGetCleanTexCoords(texture, lowerLeft, lowerRight, upperRight, upperLeft);
 847 }
 848
 849 /*
 850         redraw win rect
 851 */
 852 - (void) drawRect: (NSRect *) bounds
 853 {
 854         [self render];
 855 }
 856
 857 /*
 858         Toggle Fullscreen
 859 */
 860 - (void) fullscreen: (BOOL) animate
 861 {
 862         static NSRect old_frame;
 863         static NSRect old_view_frame;
 864
 865         panscan_calc();
 866
 867         //go fullscreen
 868         if(vo_fs)
 869         {
 870                 if(!isRootwin)
 871                 {
 872                         SetSystemUIMode( kUIModeAllHidden, kUIOptionAutoShowMenuBar);
 873                         CGDisplayHideCursor(kCGDirectMainDisplay);
 874                         mouseHide = YES;
 875                 }
 876
 877                 old_frame = [window frame];     //save main window size & position
 878                 if(screen_id >= 0)
 879                         screen_frame = [screen_handle frame];
 880                 else {
 881                         screen_frame = [[window screen] frame];
 882                         vo_screenwidth = screen_frame.size.width;
 883                         vo_screenheight = screen_frame.size.height;
 884                 }
 885
 886                 [window setFrame:screen_frame display:YES animate:animate]; //zoom-in window with nice useless sfx
 887                 old_view_frame = [self bounds];
 888
 889                 //fix origin for multi screen setup
 890                 screen_frame.origin.x = 0;
 891                 screen_frame.origin.y = 0;
 892                 [self setFrame:screen_frame];
 893                 [self setNeedsDisplay:YES];
 894                 [window setHasShadow:NO];
 895                 isFullscreen = 1;
 896         }
 897         else
 898         {
 899                 SetSystemUIMode( kUIModeNormal, 0);
 900
 901                 isFullscreen = 0;
 902                 CGDisplayShowCursor(kCGDirectMainDisplay);
 903                 mouseHide = NO;
 904
 905                 //revert window to previous setting
 906                 [self setFrame:old_view_frame];
 907                 [self setNeedsDisplay:YES];
 908                 [window setHasShadow:YES];
 909                 [window setFrame:old_frame display:YES animate:animate];//zoom-out window with nice useless sfx
 910         }
 911 }
 912
 913 /*
 914         Toggle ontop
 915 */
 916 - (void) ontop
 917 {
 918         if(vo_ontop)
 919         {
 920                 [window setLevel:NSScreenSaverWindowLevel];
 921                 isOntop = YES;
 922         }
 923         else
 924         {
 925                 [window setLevel:NSNormalWindowLevel];
 926                 isOntop = NO;
 927         }
 928 }
 929
 930 /*
 931         Toggle panscan
 932 */
 933 - (void) panscan
 934 {
 935         panscan_calc();
 936 }
 937
 938 /*
 939         Toggle rootwin
 940  */
 941 - (void) rootwin
 942 {
 943         if(vo_rootwin)
 944         {
 945                 [window setLevel:CGWindowLevelForKey(kCGDesktopWindowLevelKey)];
 946                 [window orderBack:self];
 947                 isRootwin = YES;
 948         }
 949         else
 950         {
 951                 [window setLevel:NSNormalWindowLevel];
 952                 isRootwin = NO;
 953         }
 954 }
 955
 956 /*
 957         Check event for new event
 958 */
 959 - (void) check_events
 960 {
 961         event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate dateWithTimeIntervalSinceNow:0.0001] inMode:NSEventTrackingRunLoopMode dequeue:YES];
 962         if (event == nil)
 963                 return;
 964         [NSApp sendEvent:event];
 965         // Without SDL's bootstrap code (include SDL.h in mplayer.c),
 966         // on Leopard, we have trouble to get the play window automatically focused
 967         // when the app is actived. The Following code fix this problem.
 968 #ifndef CONFIG_SDL
 969         if (isLeopardOrLater && [event type] == NSAppKitDefined
 970                         && [event subtype] == NSApplicationActivatedEventType) {
 971                 [window makeMainWindow];
 972                 [window makeKeyAndOrderFront:mpGLView];
 973         }
 974 #endif
 975 }
 976
 977 /*
 978         From NSView, respond to key equivalents.
 979 */
 980 - (BOOL)performKeyEquivalent:(NSEvent *)theEvent
 981 {
 982         switch([theEvent keyCode])
 983     {
 984                 case 0x21: [window setAlphaValue: winAlpha-=0.05]; return YES;
 985                 case 0x1e: [window setAlphaValue: winAlpha+=0.05]; return YES;
 986     }
 987         return NO;
 988 }
 989
 990 /*
 991         Process key event
 992 */
 993 - (void) keyDown: (NSEvent *) theEvent
 994 {
 995         unsigned int key;
 996
 997         switch([theEvent keyCode])
 998     {
 999                 case 0x34:
1000                 case 0x24: key = KEY_ENTER; break;
1001                 case 0x35: key = KEY_ESC; break;
1002                 case 0x33: key = KEY_BACKSPACE; break;
1003                 case 0x3A: key = KEY_BACKSPACE; break;
1004                 case 0x3B: key = KEY_BACKSPACE; break;
1005                 case 0x38: key = KEY_BACKSPACE; break;
1006                 case 0x7A: key = KEY_F+1; break;
1007                 case 0x78: key = KEY_F+2; break;
1008                 case 0x63: key = KEY_F+3; break;
1009                 case 0x76: key = KEY_F+4; break;
1010                 case 0x60: key = KEY_F+5; break;
1011                 case 0x61: key = KEY_F+6; break;
1012                 case 0x62: key = KEY_F+7; break;
1013                 case 0x64: key = KEY_F+8; break;
1014                 case 0x65: key = KEY_F+9; break;
1015                 case 0x6D: key = KEY_F+10; break;
1016                 case 0x67: key = KEY_F+11; break;
1017                 case 0x6F: key = KEY_F+12; break;
1018                 case 0x72: key = KEY_INSERT; break;
1019                 case 0x75: key = KEY_DELETE; break;
1020                 case 0x73: key = KEY_HOME; break;
1021                 case 0x77: key = KEY_END; break;
1022                 case 0x45: key = '+'; break;
1023                 case 0x4E: key = '-'; break;
1024                 case 0x30: key = KEY_TAB; break;
1025                 case 0x74: key = KEY_PAGE_UP; break;
1026                 case 0x79: key = KEY_PAGE_DOWN; break;
1027                 case 0x7B: key = KEY_LEFT; break;
1028                 case 0x7C: key = KEY_RIGHT; break;
1029                 case 0x7D: key = KEY_DOWN; break;
1030                 case 0x7E: key = KEY_UP; break;
1031                 case 0x43: key = '*'; break;
1032                 case 0x4B: key = '/'; break;
1033                 case 0x4C: key = KEY_KPENTER; break;
1034                 case 0x41: key = KEY_KPDEC; break;
1035                 case 0x52: key = KEY_KP0; break;
1036                 case 0x53: key = KEY_KP1; break;
1037                 case 0x54: key = KEY_KP2; break;
1038                 case 0x55: key = KEY_KP3; break;
1039                 case 0x56: key = KEY_KP4; break;
1040                 case 0x57: key = KEY_KP5; break;
1041                 case 0x58: key = KEY_KP6; break;
1042                 case 0x59: key = KEY_KP7; break;
1043                 case 0x5B: key = KEY_KP8; break;
1044                 case 0x5C: key = KEY_KP9; break;
1045                 default: key = *[[theEvent characters] UTF8String]; break;
1046     }
1047         mplayer_put_key(key);
1048 }
1049
1050 /*
1051         Process mouse button event
1052 */
1053 - (void) mouseMoved: (NSEvent *) theEvent
1054 {
1055         if(isFullscreen && !isRootwin)
1056         {
1057                 CGDisplayShowCursor(kCGDirectMainDisplay);
1058                 mouseHide = NO;
1059         }
1060         if (enable_mouse_movements && !isRootwin) {
1061                 NSPoint p =[self convertPoint:[theEvent locationInWindow] fromView:nil];
1062                 if ([self mouse:p inRect:textureFrame]) {
1063                         char cmdstr[40];
1064                         snprintf(cmdstr, sizeof(cmdstr), "set_mouse_pos %i %i",
1065                                  (int)(vo_fs ? p.x : (p.x - textureFrame.origin.x)),
1066                                  (int)(vo_fs ? [self frame].size.height - p.y: (NSMaxY(textureFrame) - p.y)));
1067                         mp_input_queue_cmd(global_vo->input_ctx, mp_input_parse_cmd(cmdstr));
1068                 }
1069         }
1070 }
1071
1072 - (void) mouseDown: (NSEvent *) theEvent
1073 {
1074         [self mouseEvent: theEvent];
1075 }
1076
1077 - (void) mouseUp: (NSEvent *) theEvent
1078 {
1079         [self mouseEvent: theEvent];
1080 }
1081
1082 - (void) rightMouseDown: (NSEvent *) theEvent
1083 {
1084         [self mouseEvent: theEvent];
1085 }
1086
1087 - (void) rightMouseUp: (NSEvent *) theEvent
1088 {
1089         [self mouseEvent: theEvent];
1090 }
1091
1092 - (void) otherMouseDown: (NSEvent *) theEvent
1093 {
1094         [self mouseEvent: theEvent];
1095 }
1096
1097 - (void) otherMouseUp: (NSEvent *) theEvent
1098 {
1099         [self mouseEvent: theEvent];
1100 }
1101
1102 - (void) scrollWheel: (NSEvent *) theEvent
1103 {
1104         if([theEvent deltaY] > 0)
1105                 mplayer_put_key(MOUSE_BTN3);
1106         else
1107                 mplayer_put_key(MOUSE_BTN4);
1108 }
1109
1110 - (void) mouseEvent: (NSEvent *) theEvent
1111 {
1112         if ( [theEvent buttonNumber] >= 0 && [theEvent buttonNumber] <= 9 )
1113         {
1114                 int buttonNumber = [theEvent buttonNumber];
1115                 // Fix to mplayer defined button order: left, middle, right
1116                 if (buttonNumber == 1)
1117                         buttonNumber = 2;
1118                 else if (buttonNumber == 2)
1119                         buttonNumber = 1;
1120                 switch([theEvent type])
1121                 {
1122                         case NSLeftMouseDown:
1123                         case NSRightMouseDown:
1124                         case NSOtherMouseDown:
1125                                 mplayer_put_key((MOUSE_BTN0 + buttonNumber) | MP_KEY_DOWN);
1126                                 break;
1127                         case NSLeftMouseUp:
1128                         case NSRightMouseUp:
1129                         case NSOtherMouseUp:
1130                                 mplayer_put_key(MOUSE_BTN0 + buttonNumber);
1131                                 break;
1132                 }
1133         }
1134 }
1135
1136 /*
1137         NSResponder
1138 */
1139 - (BOOL) acceptsFirstResponder
1140 {
1141         return YES;
1142 }
1143
1144 - (BOOL) becomeFirstResponder
1145 {
1146         return YES;
1147 }
1148
1149 - (BOOL) resignFirstResponder
1150 {
1151         return YES;
1152 }
1153
1154 - (void)windowWillClose:(NSNotification *)aNotification
1155 {
1156     mpGLView = NULL;
1157         mplayer_put_key(KEY_ESC);
1158 }
1159 @end