diff options
Diffstat (limited to 'libvo/vo_corevideo.m')
| -rw-r--r-- | libvo/vo_corevideo.m | 1156 |
1 files changed, 1156 insertions, 0 deletions
diff --git a/libvo/vo_corevideo.m b/libvo/vo_corevideo.m new file mode 100644 index 0000000000..71046fdb68 --- /dev/null +++ b/libvo/vo_corevideo.m @@ -0,0 +1,1156 @@ +/* + * CoreVideo video output driver + * Copyright (c) 2005 Nicolas Plourde <nicolasplourde@gmail.com> + * + * This file is part of MPlayer. + * + * MPlayer is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * MPlayer is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with MPlayer; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#import "vo_corevideo.h" +#include <sys/types.h> +#include <sys/ipc.h> +#include <sys/mman.h> +#include <unistd.h> +#include <CoreServices/CoreServices.h> +//special workaround for Apple bug #6267445 +//(OSServices Power API disabled in OSServices.h for 64bit systems) +#ifndef __POWER__ +#include <CoreServices/../Frameworks/OSServices.framework/Headers/Power.h> +#endif + +//MPLAYER +#include "config.h" +#include "fastmemcpy.h" +#include "video_out.h" +#include "video_out_internal.h" +#include "aspect.h" +#include "mp_msg.h" +#include "m_option.h" +#include "mp_fifo.h" +#include "libvo/sub.h" +#include "subopt-helper.h" + +#include "input/input.h" +#include "input/mouse.h" + +#include "osdep/keycodes.h" + +//Cocoa +NSDistantObject *mplayerosxProxy; +id <MPlayerOSXVOProto> mplayerosxProto; +MPlayerOpenGLView *mpGLView; +NSAutoreleasePool *autoreleasepool; +OSType pixelFormat; + +//shared memory +int shm_fd; +BOOL shared_buffer = false; +#define DEFAULT_BUFFER_NAME "mplayerosx" +static char *buffer_name; + +//Screen +int screen_id = -1; +NSRect screen_frame; +NSScreen *screen_handle; +NSArray *screen_array; + +//image +unsigned char *image_data; +// For double buffering +static uint8_t image_page = 0; +static unsigned char *image_datas[2]; + +static uint32_t image_width; +static uint32_t image_height; +static uint32_t image_depth; +static uint32_t image_bytes; +static uint32_t image_format; + +//vo +static int isFullscreen; +static int isOntop; +static int isRootwin; +extern float monitor_aspect; +extern float movie_aspect; +static float old_movie_aspect; +extern int enable_mouse_movements; + +static float winAlpha = 1; +static int int_pause = 0; + +static BOOL isLeopardOrLater; + +static vo_info_t info = +{ + "Mac OS X Core Video", + "corevideo", + "Nicolas Plourde <nicolas.plourde@gmail.com>", + "" +}; + +LIBVO_EXTERN(corevideo) + +static void draw_alpha(int x0, int y0, int w, int h, unsigned char *src, unsigned char *srca, int stride) +{ + switch (image_format) + { + case IMGFMT_RGB32: + vo_draw_alpha_rgb32(w,h,src,srca,stride,image_data+4*(y0*image_width+x0),4*image_width); + break; + case IMGFMT_YUY2: + vo_draw_alpha_yuy2(w,h,src,srca,stride,image_data + (x0 + y0 * image_width) * 2,image_width*2); + break; + } +} + +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) +{ + + //init screen + screen_array = [NSScreen screens]; + if(screen_id < (int)[screen_array count]) + { + screen_handle = [screen_array objectAtIndex:(screen_id < 0 ? 0 : screen_id)]; + } + else + { + mp_msg(MSGT_VO, MSGL_INFO, "[vo_corevideo] Device ID %d does not exist, falling back to main device\n", screen_id); + screen_handle = [screen_array objectAtIndex:0]; + screen_id = -1; + } + screen_frame = [screen_handle frame]; + vo_screenwidth = screen_frame.size.width; + vo_screenheight = screen_frame.size.height; + + //misc mplayer setup + image_width = width; + image_height = height; + switch (image_format) + { + case IMGFMT_BGR32: + case IMGFMT_RGB32: + image_depth = 32; + break; + case IMGFMT_YUY2: + image_depth = 16; + break; + } + image_bytes = (image_depth + 7) / 8; + + if(!shared_buffer) + { + image_data = malloc(image_width*image_height*image_bytes); + image_datas[0] = image_data; + if (vo_doublebuffering) + image_datas[1] = malloc(image_width*image_height*image_bytes); + image_page = 0; + + monitor_aspect = (float)screen_frame.size.width/(float)screen_frame.size.height; + + //set aspect + panscan_init(); + aspect_save_orig(width,height); + aspect_save_prescale(d_width,d_height); + aspect_save_screenres(screen_frame.size.width, screen_frame.size.height); + aspect((int *)&d_width,(int *)&d_height,A_NOZOOM); + + movie_aspect = (float)d_width/(float)d_height; + old_movie_aspect = movie_aspect; + + vo_fs = flags & VOFLAG_FULLSCREEN; + + //config OpenGL View + [mpGLView config]; + [mpGLView reshape]; + } + else + { + mp_msg(MSGT_VO, MSGL_INFO, "[vo_corevideo] writing output to a shared buffer " + "named \"%s\"\n",buffer_name); + + movie_aspect = (float)d_width/(float)d_height; + + // create shared memory + shm_fd = shm_open(buffer_name, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR); + if (shm_fd == -1) + { + mp_msg(MSGT_VO, MSGL_FATAL, + "[vo_corevideo] failed to open shared memory. Error: %s\n", strerror(errno)); + return 1; + } + + + if (ftruncate(shm_fd, image_width*image_height*image_bytes) == -1) + { + mp_msg(MSGT_VO, MSGL_FATAL, + "[vo_corevideo] failed to size shared memory, possibly already in use. Error: %s\n", strerror(errno)); + shm_unlink(buffer_name); + return 1; + } + + image_data = mmap(NULL, image_width*image_height*image_bytes, + PROT_READ | PROT_WRITE, MAP_SHARED, shm_fd, 0); + + if (image_data == MAP_FAILED) + { + mp_msg(MSGT_VO, MSGL_FATAL, + "[vo_corevideo] failed to map shared memory. Error: %s\n", strerror(errno)); + shm_unlink(buffer_name); + return 1; + } + + //connect to mplayerosx + mplayerosxProxy=[NSConnection rootProxyForConnectionWithRegisteredName:[NSString stringWithCString:buffer_name] host:nil]; + if ([mplayerosxProxy conformsToProtocol:@protocol(MPlayerOSXVOProto)]) { + [mplayerosxProxy setProtocolForProxy:@protocol(MPlayerOSXVOProto)]; + mplayerosxProto = (id <MPlayerOSXVOProto>)mplayerosxProxy; + [mplayerosxProto startWithWidth: image_width withHeight: image_height withBytes: image_bytes withAspect:(int)(movie_aspect*100)]; + } + else { + [mplayerosxProxy release]; + mplayerosxProxy = nil; + mplayerosxProto = nil; + } + } + return 0; +} + +static void check_events(void) +{ + [mpGLView check_events]; +} + +static void draw_osd(void) +{ + vo_draw_text(image_width, image_height, draw_alpha); +} + +static void flip_page(void) +{ + if(shared_buffer) + [mplayerosxProto render]; + else { + [mpGLView setCurrentTexture]; + [mpGLView render]; + if (vo_doublebuffering) { + image_page = 1 - image_page; + image_data = image_datas[image_page]; + } + } +} + +static int draw_slice(uint8_t *src[], int stride[], int w,int h,int x,int y) +{ + return 0; +} + + +static int draw_frame(uint8_t *src[]) +{ + switch (image_format) + { + case IMGFMT_BGR32: + case IMGFMT_RGB32: + fast_memcpy(image_data, src[0], image_width*image_height*image_bytes); + break; + + case IMGFMT_YUY2: + memcpy_pic(image_data, src[0], image_width * 2, image_height, image_width * 2, image_width * 2); + break; + } + + return 0; +} + +static int query_format(uint32_t format) +{ + image_format = format; + + switch(format) + { + case IMGFMT_YUY2: + pixelFormat = kYUVSPixelFormat; + return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN; + + case IMGFMT_RGB32: + case IMGFMT_BGR32: + pixelFormat = k32ARGBPixelFormat; + return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN; + } + return 0; +} + +static void uninit(void) +{ + if(shared_buffer) + { + [mplayerosxProto stop]; + mplayerosxProto = nil; + [mplayerosxProxy release]; + mplayerosxProxy = nil; + + if (munmap(image_data, image_width*image_height*image_bytes) == -1) + mp_msg(MSGT_VO, MSGL_FATAL, "[vo_corevideo] uninit: munmap failed. Error: %s\n", strerror(errno)); + + if (shm_unlink(buffer_name) == -1) + mp_msg(MSGT_VO, MSGL_FATAL, "[vo_corevideo] uninit: shm_unlink failed. Error: %s\n", strerror(errno)); + + } + + SetSystemUIMode( kUIModeNormal, 0); + CGDisplayShowCursor(kCGDirectMainDisplay); + + if(mpGLView) + { + NSAutoreleasePool *finalPool; + mpGLView = nil; + [autoreleasepool release]; + finalPool = [[NSAutoreleasePool alloc] init]; + [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:nil inMode:NSDefaultRunLoopMode dequeue:YES]; + [finalPool release]; + } + if (!shared_buffer) + { + free(image_datas[0]); + if (vo_doublebuffering) + free(image_datas[1]); + image_datas[0] = NULL; + image_datas[1] = NULL; + image_data = NULL; + } + + if (buffer_name) free(buffer_name); + buffer_name = NULL; +} + +static opt_t subopts[] = { +{"device_id", OPT_ARG_INT, &screen_id, NULL}, +{"shared_buffer", OPT_ARG_BOOL, &shared_buffer, NULL}, +{"buffer_name", OPT_ARG_MSTRZ,&buffer_name, NULL}, +{NULL} +}; + +static int preinit(const char *arg) +{ + + // set defaults + screen_id = -1; + shared_buffer = false; + buffer_name = NULL; + + if (subopt_parse(arg, subopts) != 0) { + mp_msg(MSGT_VO, MSGL_FATAL, + "\n-vo corevideo command line help:\n" + "Example: mplayer -vo corevideo:device_id=1:shared_buffer:buffer_name=mybuff\n" + "\nOptions:\n" + " device_id=<0-...>\n" + " Set screen device ID for fullscreen.\n" + " shared_buffer\n" + " Write output to a shared memory buffer instead of displaying it.\n" + " buffer_name=<name>\n" + " Name of the shared buffer created with shm_open() as well as\n" + " the name of the NSConnection MPlayer will try to open.\n" + " Setting buffer_name implicitly enables shared_buffer.\n" + "\n" ); + return -1; + } + + NSApplicationLoad(); + autoreleasepool = [[NSAutoreleasePool alloc] init]; + NSApp = [NSApplication sharedApplication]; + isLeopardOrLater = floor(NSAppKitVersionNumber) > 824; + + if (!buffer_name) + buffer_name = strdup(DEFAULT_BUFFER_NAME); + else + shared_buffer = true; + + if(!shared_buffer) + { + #if !defined (CONFIG_MACOSX_FINDER) || !defined (CONFIG_SDL) + //this chunk of code is heavily based off SDL_macosx.m from SDL + ProcessSerialNumber myProc, frProc; + Boolean sameProc; + + if (GetFrontProcess(&frProc) == noErr) + { + if (GetCurrentProcess(&myProc) == noErr) + { + if (SameProcess(&frProc, &myProc, &sameProc) == noErr && !sameProc) + { + TransformProcessType(&myProc, kProcessTransformToForegroundApplication); + } + SetFrontProcess(&myProc); + } + } + #endif + + if(!mpGLView) + { + mpGLView = [[MPlayerOpenGLView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100) pixelFormat:[MPlayerOpenGLView defaultPixelFormat]]; + [mpGLView autorelease]; + } + + [mpGLView display]; + [mpGLView preinit]; + } + + return 0; +} + +static int control(uint32_t request, void *data, ...) +{ + switch (request) + { + case VOCTRL_PAUSE: return int_pause = 1; + case VOCTRL_RESUME: return int_pause = 0; + case VOCTRL_QUERY_FORMAT: return query_format(*((uint32_t*)data)); + case VOCTRL_ONTOP: vo_ontop = (!(vo_ontop)); if(!shared_buffer){ [mpGLView ontop]; } else { [mplayerosxProto ontop]; } return VO_TRUE; + case VOCTRL_ROOTWIN: vo_rootwin = (!(vo_rootwin)); [mpGLView rootwin]; return VO_TRUE; + case VOCTRL_FULLSCREEN: vo_fs = (!(vo_fs)); if(!shared_buffer){ [mpGLView fullscreen: NO]; } else { [mplayerosxProto toggleFullscreen]; } return VO_TRUE; + case VOCTRL_GET_PANSCAN: return VO_TRUE; + case VOCTRL_SET_PANSCAN: [mpGLView panscan]; return VO_TRUE; + } + return VO_NOTIMPL; +} + +////////////////////////////////////////////////////////////////////////// +// NSOpenGLView Subclass +////////////////////////////////////////////////////////////////////////// +@implementation MPlayerOpenGLView +- (void) preinit +{ + //init menu + [self initMenu]; + + //create window + window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 100, 100) + styleMask:NSTitledWindowMask|NSTexturedBackgroundWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask|NSResizableWindowMask + backing:NSBackingStoreBuffered defer:NO]; + + [window autorelease]; + [window setDelegate:mpGLView]; + [window setContentView:mpGLView]; + [window setInitialFirstResponder:mpGLView]; + [window setAcceptsMouseMovedEvents:YES]; + [window setTitle:@"MPlayer - The Movie Player"]; + + isFullscreen = 0; + winSizeMult = 1; +} + +- (void) config +{ + uint32_t d_width; + uint32_t d_height; + + GLint swapInterval = 1; + + NSRect frame; + CVReturn error = kCVReturnSuccess; + + //config window + aspect((int *)&d_width, (int *)&d_height,A_NOZOOM); + frame = NSMakeRect(0, 0, d_width, d_height); + [window setContentSize: frame.size]; + + //create OpenGL Context + glContext = [[NSOpenGLContext alloc] initWithFormat:[NSOpenGLView defaultPixelFormat] shareContext:nil]; + + [self setOpenGLContext:glContext]; + [glContext setValues:&swapInterval forParameter:NSOpenGLCPSwapInterval]; + [glContext setView:self]; + [glContext makeCurrentContext]; + + error = CVPixelBufferCreateWithBytes(NULL, image_width, image_height, pixelFormat, image_datas[0], image_width*image_bytes, NULL, NULL, NULL, &frameBuffers[0]); + if(error != kCVReturnSuccess) + mp_msg(MSGT_VO, MSGL_ERR,"[vo_corevideo] Failed to create Pixel Buffer(%d)\n", error); + if (vo_doublebuffering) { + error = CVPixelBufferCreateWithBytes(NULL, image_width, image_height, pixelFormat, image_datas[1], image_width*image_bytes, NULL, NULL, NULL, &frameBuffers[1]); + if(error != kCVReturnSuccess) + mp_msg(MSGT_VO, MSGL_ERR,"[vo_corevideo] Failed to create Pixel Double Buffer(%d)\n", error); + } + + error = CVOpenGLTextureCacheCreate(NULL, 0, [glContext CGLContextObj], [[self pixelFormat] CGLPixelFormatObj], 0, &textureCache); + if(error != kCVReturnSuccess) + mp_msg(MSGT_VO, MSGL_ERR,"[vo_corevideo] Failed to create OpenGL texture Cache(%d)\n", error); + + error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture); + if(error != kCVReturnSuccess) + mp_msg(MSGT_VO, MSGL_ERR,"[vo_corevideo] Failed to create OpenGL texture(%d)\n", error); + + //show window + [window center]; + [window makeKeyAndOrderFront:mpGLView]; + + if(vo_rootwin) + [mpGLView rootwin]; + + if(vo_fs) + [mpGLView fullscreen: NO]; + + if(vo_ontop) + [mpGLView ontop]; +} + +/* + Init Menu +*/ +- (void)initMenu +{ + NSMenu *menu, *aspectMenu; + NSMenuItem *menuItem; + + [NSApp setMainMenu:[[NSMenu alloc] init]]; + +//Create Movie Menu + menu = [[NSMenu alloc] initWithTitle:@"Movie"]; + menuItem = [[NSMenuItem alloc] initWithTitle:@"Half Size" action:@selector(menuAction:) keyEquivalent:@"0"]; [menu addItem:menuItem]; + kHalfScreenCmd = menuItem; + menuItem = [[NSMenuItem alloc] initWithTitle:@"Normal Size" action:@selector(menuAction:) keyEquivalent:@"1"]; [menu addItem:menuItem]; + kNormalScreenCmd = menuItem; + menuItem = [[NSMenuItem alloc] initWithTitle:@"Double Size" action:@selector(menuAction:) keyEquivalent:@"2"]; [menu addItem:menuItem]; + kDoubleScreenCmd = menuItem; + menuItem = [[NSMenuItem alloc] initWithTitle:@"Full Size" action:@selector(menuAction:) keyEquivalent:@"f"]; [menu addItem:menuItem]; + kFullScreenCmd = menuItem; + menuItem = (NSMenuItem *)[NSMenuItem separatorItem]; [menu addItem:menuItem]; + + aspectMenu = [[NSMenu alloc] initWithTitle:@"Aspect Ratio"]; + menuItem = [[NSMenuItem alloc] initWithTitle:@"Keep" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem]; + if(vo_keepaspect) [menuItem setState:NSOnState]; + kKeepAspectCmd = menuItem; + menuItem = [[NSMenuItem alloc] initWithTitle:@"Pan-Scan" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem]; + if(vo_panscan) [menuItem setState:NSOnState]; + kPanScanCmd = menuItem; + menuItem = (NSMenuItem *)[NSMenuItem separatorItem]; [aspectMenu addItem:menuItem]; + menuItem = [[NSMenuItem alloc] initWithTitle:@"Original" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem]; + kAspectOrgCmd = menuItem; + menuItem = [[NSMenuItem alloc] initWithTitle:@"4:3" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem]; + kAspectFullCmd = menuItem; + menuItem = [[NSMenuItem alloc] initWithTitle:@"16:9" action:@selector(menuAction:) keyEquivalent:@""]; [aspectMenu addItem:menuItem]; + kAspectWideCmd = menuItem; + menuItem = [[NSMenuItem alloc] initWithTitle:@"Aspect Ratio" action:nil keyEquivalent:@""]; + [menuItem setSubmenu:aspectMenu]; + [menu addItem:menuItem]; + [aspectMenu release]; + + //Add to menubar + menuItem = [[NSMenuItem alloc] initWithTitle:@"Movie" action:nil keyEquivalent:@""]; + [menuItem setSubmenu:menu]; + [[NSApp mainMenu] addItem:menuItem]; + +//Create Window Menu + menu = [[NSMenu alloc] initWithTitle:@"Window"]; + + menuItem = [[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"]; [menu addItem:menuItem]; + menuItem = [[NSMenuItem alloc] initWithTitle:@"Zoom" action:@selector(performZoom:) keyEquivalent:@""]; [menu addItem:menuItem]; + + //Add to menubar + menuItem = [[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""]; + [menuItem setSubmenu:menu]; + [[NSApp mainMenu] addItem:menuItem]; + [NSApp setWindowsMenu:menu]; + + [menu release]; + [menuItem release]; +} + +/* + Menu Action + */ +- (void)menuAction:(id)sender +{ + uint32_t d_width; + uint32_t d_height; + NSRect frame; + + aspect((int *)&d_width, (int *)&d_height,A_NOZOOM); + + if(sender == kQuitCmd) + { + mplayer_put_key(KEY_ESC); + } + + if(sender == kHalfScreenCmd) + { + if(isFullscreen) { + vo_fs = (!(vo_fs)); [self fullscreen:NO]; + } + + winSizeMult = 0.5; + frame.size.width = (d_width*winSizeMult); + frame.size.height = ((d_width/movie_aspect)*winSizeMult); + [window setContentSize: frame.size]; + [self reshape]; + } + if(sender == kNormalScreenCmd) + { + if(isFullscreen) { + vo_fs = (!(vo_fs)); [self fullscreen:NO]; + } + + winSizeMult = 1; + frame.size.width = d_width; + frame.size.height = d_width/movie_aspect; + [window setContentSize: frame.size]; + [self reshape]; + } + if(sender == kDoubleScreenCmd) + { + if(isFullscreen) { + vo_fs = (!(vo_fs)); [self fullscreen:NO]; + } + + winSizeMult = 2; + frame.size.width = d_width*winSizeMult; + frame.size.height = (d_width/movie_aspect)*winSizeMult; + [window setContentSize: frame.size]; + [self reshape]; + } + if(sender == kFullScreenCmd) + { + vo_fs = (!(vo_fs)); + [self fullscreen:NO]; + } + + if(sender == kKeepAspectCmd) + { + vo_keepaspect = (!(vo_keepaspect)); + if(vo_keepaspect) + [kKeepAspectCmd setState:NSOnState]; + else + [kKeepAspectCmd setState:NSOffState]; + + [self reshape]; + } + + if(sender == kPanScanCmd) + { + vo_panscan = (!(vo_panscan)); + if(vo_panscan) + [kPanScanCmd setState:NSOnState]; + else + [kPanScanCmd setState:NSOffState]; + + [self panscan]; + } + + if(sender == kAspectOrgCmd) + { + movie_aspect = old_movie_aspect; + + if(isFullscreen) + { + [self reshape]; + } + else + { + frame.size.width = d_width*winSizeMult; + frame.size.height = (d_width/movie_aspect)*winSizeMult; + [window setContentSize: frame.size]; + [self reshape]; + } + } + + if(sender == kAspectFullCmd) + { + movie_aspect = 4.0f/3.0f; + + if(isFullscreen) + { + [self reshape]; + } + else + { + frame.size.width = d_width*winSizeMult; + frame.size.height = (d_width/movie_aspect)*winSizeMult; + [window setContentSize: frame.size]; + [self reshape]; + } + } + + if(sender == kAspectWideCmd) + { + movie_aspect = 16.0f/9.0f; + + if(isFullscreen) + { + [self reshape]; + } + else + { + frame.size.width = d_width*winSizeMult; + frame.size.height = (d_width/movie_aspect)*winSizeMult; + [window setContentSize: frame.size]; + [self reshape]; + } + } +} + +/* + Setup OpenGL +*/ +- (void)prepareOpenGL +{ + glEnable(GL_BLEND); + glDisable(GL_DEPTH_TEST); + glDepthMask(GL_FALSE); + glDisable(GL_CULL_FACE); + [self reshape]; +} + +/* + reshape OpenGL viewport +*/ +- (void)reshape +{ + uint32_t d_width; + uint32_t d_height; + float aspectX; + float aspectY; + int padding = 0; + + NSRect frame = [self frame]; + + glViewport(0, 0, frame.size.width, frame.size.height); + glMatrixMode(GL_PROJECTION); + glLoadIdentity(); + glOrtho(0, frame.size.width, frame.size.height, 0, -1.0, 1.0); + glMatrixMode(GL_MODELVIEW); + glLoadIdentity(); + + //set texture frame + if(vo_keepaspect) + { + aspect( (int *)&d_width, (int *)&d_height, A_NOZOOM); + d_height = ((float)d_width/movie_aspect); + + aspectX = (float)((float)frame.size.width/(float)d_width); + aspectY = (float)((float)(frame.size.height)/(float)d_height); + + if((d_height*aspectX)>(frame.size.height)) + { + padding = (frame.size.width - d_width*aspectY)/2; + textureFrame = NSMakeRect(padding, 0, d_width*aspectY, d_height*aspectY); + } + else + { + padding = ((frame.size.height) - d_height*aspectX)/2; + textureFrame = NSMakeRect(0, padding, d_width*aspectX, d_height*aspectX); + } + } + else + { + textureFrame = frame; + } + vo_dwidth = textureFrame.size.width; + vo_dheight = textureFrame.size.height; +} + +/* + Render frame +*/ +- (void) render +{ + int curTime; + + glClear(GL_COLOR_BUFFER_BIT); + + glEnable(CVOpenGLTextureGetTarget(texture)); + glBindTexture(CVOpenGLTextureGetTarget(texture), CVOpenGLTextureGetName(texture)); + + glColor3f(1,1,1); + glBegin(GL_QUADS); + glTexCoord2f(upperLeft[0], upperLeft[1]); glVertex2i( textureFrame.origin.x-(vo_panscan_x >> 1), textureFrame.origin.y-(vo_panscan_y >> 1)); + glTexCoord2f(lowerLeft[0], lowerLeft[1]); glVertex2i(textureFrame.origin.x-(vo_panscan_x >> 1), NSMaxY(textureFrame)+(vo_panscan_y >> 1)); + glTexCoord2f(lowerRight[0], lowerRight[1]); glVertex2i(NSMaxX(textureFrame)+(vo_panscan_x >> 1), NSMaxY(textureFrame)+(vo_panscan_y >> 1)); + glTexCoord2f(upperRight[0], upperRight[1]); glVertex2i(NSMaxX(textureFrame)+(vo_panscan_x >> 1), textureFrame.origin.y-(vo_panscan_y >> 1)); + glEnd(); + glDisable(CVOpenGLTextureGetTarget(texture)); + + //render resize box + if(!isFullscreen) + { + NSRect frame = [self frame]; + + glBegin(GL_LINES); + glColor4f(0.2, 0.2, 0.2, 0.5); + glVertex2i(frame.size.width-1, frame.size.height-1); glVertex2i(frame.size.width-1, frame.size.height-1); + glVertex2i(frame.size.width-1, frame.size.height-5); glVertex2i(frame.size.width-5, frame.size.height-1); + glVertex2i(frame.size.width-1, frame.size.height-9); glVertex2i(frame.size.width-9, frame.size.height-1); + + glColor4f(0.4, 0.4, 0.4, 0.5); + glVertex2i(frame.size.width-1, frame.size.height-2); glVertex2i(frame.size.width-2, frame.size.height-1); + glVertex2i(frame.size.width-1, frame.size.height-6); glVertex2i(frame.size.width-6, frame.size.height-1); + glVertex2i(frame.size.width-1, frame.size.height-10); glVertex2i(frame.size.width-10, frame.size.height-1); + + glColor4f(0.6, 0.6, 0.6, 0.5); + glVertex2i(frame.size.width-1, frame.size.height-3); glVertex2i(frame.size.width-3, frame.size.height-1); + glVertex2i(frame.size.width-1, frame.size.height-7); glVertex2i(frame.size.width-7, frame.size.height-1); + glVertex2i(frame.size.width-1, frame.size.height-11); glVertex2i(frame.size.width-11, frame.size.height-1); + glEnd(); + } + + glFlush(); + + curTime = TickCount()/60; + + //automatically hide mouse cursor (and future on-screen control?) + if(isFullscreen && !mouseHide && !isRootwin) + { + if( ((curTime - lastMouseHide) >= 5) || (lastMouseHide == 0) ) + { + CGDisplayHideCursor(kCGDirectMainDisplay); + mouseHide = TRUE; + lastMouseHide = curTime; + } + } + + //update activity every 30 seconds to prevent + //screensaver from starting up. + if( ((curTime - lastScreensaverUpdate) >= 30) || (lastScreensaverUpdate == 0) ) + { + UpdateSystemActivity(UsrActivity); + lastScreensaverUpdate = curTime; + } +} + +/* + Create OpenGL texture from current frame & set texco +*/ +- (void) setCurrentTexture +{ + CVReturn error = kCVReturnSuccess; + + CVOpenGLTextureRelease(texture); + error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture); + if(error != kCVReturnSuccess) + mp_msg(MSGT_VO, MSGL_ERR,"[vo_corevideo] Failed to create OpenGL texture(%d)\n", error); + + CVOpenGLTextureGetCleanTexCoords(texture, lowerLeft, lowerRight, upperRight, upperLeft); +} + +/* + redraw win rect +*/ +- (void) drawRect: (NSRect *) bounds +{ + [self render]; +} + +/* + Toggle Fullscreen +*/ +- (void) fullscreen: (BOOL) animate +{ + static NSRect old_frame; + static NSRect old_view_frame; + + panscan_calc(); + + //go fullscreen + if(vo_fs) + { + if(!isRootwin) + { + SetSystemUIMode( kUIModeAllHidden, kUIOptionAutoShowMenuBar); + CGDisplayHideCursor(kCGDirectMainDisplay); + mouseHide = YES; + } + + old_frame = [window frame]; //save main window size & position + if(screen_id >= 0) + screen_frame = [screen_handle frame]; + else { + screen_frame = [[window screen] frame]; + vo_screenwidth = screen_frame.size.width; + vo_screenheight = screen_frame.size.height; + } + + [window setFrame:screen_frame display:YES animate:animate]; //zoom-in window with nice useless sfx + old_view_frame = [self bounds]; + + //fix origin for multi screen setup + screen_frame.origin.x = 0; + screen_frame.origin.y = 0; + [self setFrame:screen_frame]; + [self setNeedsDisplay:YES]; + [window setHasShadow:NO]; + isFullscreen = 1; + } + else + { + SetSystemUIMode( kUIModeNormal, 0); + + isFullscreen = 0; + CGDisplayShowCursor(kCGDirectMainDisplay); + mouseHide = NO; + + //revert window to previous setting + [self setFrame:old_view_frame]; + [self setNeedsDisplay:YES]; + [window setHasShadow:YES]; + [window setFrame:old_frame display:YES animate:animate];//zoom-out window with nice useless sfx + } +} + +/* + Toggle ontop +*/ +- (void) ontop +{ + if(vo_ontop) + { + [window setLevel:NSScreenSaverWindowLevel]; + isOntop = YES; + } + else + { + [window setLevel:NSNormalWindowLevel]; + isOntop = NO; + } +} + +/* + Toggle panscan +*/ +- (void) panscan +{ + panscan_calc(); +} + +/* + Toggle rootwin + */ +- (void) rootwin +{ + if(vo_rootwin) + { + [window setLevel:CGWindowLevelForKey(kCGDesktopWindowLevelKey)]; + [window orderBack:self]; + isRootwin = YES; + } + else + { + [window setLevel:NSNormalWindowLevel]; + isRootwin = NO; + } +} + +/* + Check event for new event +*/ +- (void) check_events +{ + event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate dateWithTimeIntervalSinceNow:0.0001] inMode:NSEventTrackingRunLoopMode dequeue:YES]; + if (event == nil) + return; + [NSApp sendEvent:event]; + // Without SDL's bootstrap code (include SDL.h in mplayer.c), + // on Leopard, we have trouble to get the play window automatically focused + // when the app is actived. The Following code fix this problem. +#ifndef CONFIG_SDL + if (isLeopardOrLater && [event type] == NSAppKitDefined + && [event subtype] == NSApplicationActivatedEventType) { + [window makeMainWindow]; + [window makeKeyAndOrderFront:mpGLView]; + } +#endif +} + +/* + From NSView, respond to key equivalents. +*/ +- (BOOL)performKeyEquivalent:(NSEvent *)theEvent +{ + switch([theEvent keyCode]) + { + case 0x21: [window setAlphaValue: winAlpha-=0.05]; return YES; + case 0x1e: [window setAlphaValue: winAlpha+=0.05]; return YES; + } + return NO; +} + +/* + Process key event +*/ +- (void) keyDown: (NSEvent *) theEvent +{ + unsigned int key; + + switch([theEvent keyCode]) + { + case 0x34: + case 0x24: key = KEY_ENTER; break; + case 0x35: key = KEY_ESC; break; + case 0x33: key = KEY_BACKSPACE; break; + case 0x3A: key = KEY_BACKSPACE; break; + case 0x3B: key = KEY_BACKSPACE; break; + case 0x38: key = KEY_BACKSPACE; break; + case 0x7A: key = KEY_F+1; break; + case 0x78: key = KEY_F+2; break; + case 0x63: key = KEY_F+3; break; + case 0x76: key = KEY_F+4; break; + case 0x60: key = KEY_F+5; break; + case 0x61: key = KEY_F+6; break; + case 0x62: key = KEY_F+7; break; + case 0x64: key = KEY_F+8; break; + case 0x65: key = KEY_F+9; break; + case 0x6D: key = KEY_F+10; break; + case 0x67: key = KEY_F+11; break; + case 0x6F: key = KEY_F+12; break; + case 0x72: key = KEY_INSERT; break; + case 0x75: key = KEY_DELETE; break; + case 0x73: key = KEY_HOME; break; + case 0x77: key = KEY_END; break; + case 0x45: key = '+'; break; + case 0x4E: key = '-'; break; + case 0x30: key = KEY_TAB; break; + case 0x74: key = KEY_PAGE_UP; break; + case 0x79: key = KEY_PAGE_DOWN; break; + case 0x7B: key = KEY_LEFT; break; + case 0x7C: key = KEY_RIGHT; break; + case 0x7D: key = KEY_DOWN; break; + case 0x7E: key = KEY_UP; break; + case 0x43: key = '*'; break; + case 0x4B: key = '/'; break; + case 0x4C: key = KEY_KPENTER; break; + case 0x41: key = KEY_KPDEC; break; + case 0x52: key = KEY_KP0; break; + case 0x53: key = KEY_KP1; break; + case 0x54: key = KEY_KP2; break; + case 0x55: key = KEY_KP3; break; + case 0x56: key = KEY_KP4; break; + case 0x57: key = KEY_KP5; break; + case 0x58: key = KEY_KP6; break; + case 0x59: key = KEY_KP7; break; + case 0x5B: key = KEY_KP8; break; + case 0x5C: key = KEY_KP9; break; + default: key = *[[theEvent characters] UTF8String]; break; + } + mplayer_put_key(key); +} + +/* + Process mouse button event +*/ +- (void) mouseMoved: (NSEvent *) theEvent +{ + if(isFullscreen && !isRootwin) + { + CGDisplayShowCursor(kCGDirectMainDisplay); + mouseHide = NO; + } + if (enable_mouse_movements && !isRootwin) { + NSPoint p =[self convertPoint:[theEvent locationInWindow] fromView:nil]; + if ([self mouse:p inRect:textureFrame]) { + char cmdstr[40]; + snprintf(cmdstr, sizeof(cmdstr), "set_mouse_pos %i %i", + (int)(vo_fs ? p.x : (p.x - textureFrame.origin.x)), + (int)(vo_fs ? [self frame].size.height - p.y: (NSMaxY(textureFrame) - p.y))); + mp_input_queue_cmd(mp_input_parse_cmd(cmdstr)); + } + } +} + +- (void) mouseDown: (NSEvent *) theEvent +{ + [self mouseEvent: theEvent]; +} + +- (void) mouseUp: (NSEvent *) theEvent +{ + [self mouseEvent: theEvent]; +} + +- (void) rightMouseDown: (NSEvent *) theEvent +{ + [self mouseEvent: theEvent]; +} + +- (void) rightMouseUp: (NSEvent *) theEvent +{ + [self mouseEvent: theEvent]; +} + +- (void) otherMouseDown: (NSEvent *) theEvent +{ + [self mouseEvent: theEvent]; +} + +- (void) otherMouseUp: (NSEvent *) theEvent +{ + [self mouseEvent: theEvent]; +} + +- (void) scrollWheel: (NSEvent *) theEvent +{ + if([theEvent deltaY] > 0) + mplayer_put_key(MOUSE_BTN3); + else + mplayer_put_key(MOUSE_BTN4); +} + +- (void) mouseEvent: (NSEvent *) theEvent +{ + if ( [theEvent buttonNumber] >= 0 && [theEvent buttonNumber] <= 9 ) + { + int buttonNumber = [theEvent buttonNumber]; + // Fix to mplayer defined button order: left, middle, right + if (buttonNumber == 1) + buttonNumber = 2; + else if (buttonNumber == 2) + buttonNumber = 1; + switch([theEvent type]) + { + case NSLeftMouseDown: + case NSRightMouseDown: + case NSOtherMouseDown: + mplayer_put_key((MOUSE_BTN0 + buttonNumber) | MP_KEY_DOWN); + break; + case NSLeftMouseUp: + case NSRightMouseUp: + case NSOtherMouseUp: + mplayer_put_key(MOUSE_BTN0 + buttonNumber); + break; + } + } +} + +/* + NSResponder +*/ +- (BOOL) acceptsFirstResponder +{ + return YES; +} + +- (BOOL) becomeFirstResponder +{ + return YES; +} + +- (BOOL) resignFirstResponder +{ + return YES; +} + +- (void)windowWillClose:(NSNotification *)aNotification +{ + mpGLView = NULL; + mplayer_put_key(KEY_ESC); +} +@end |