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mpv/libvo/vo_macosx.m

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/*
vo_macosx.m
by Nicolas Plourde <nicolasplourde@gmail.com>
MPlayer Mac OSX video out module.
Copyright (c) Nicolas Plourde - 2005
*/
#import "vo_macosx.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 OSX Core Video",
"macosx",
"Nicolas Plourde <nicolas.plourde@gmail.com>",
""
};
LIBVO_EXTERN(macosx)
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 < [screen_array count])
{
screen_handle = [screen_array objectAtIndex:(screen_id < 0 ? 0 : screen_id)];
}
else
{
mp_msg(MSGT_VO, MSGL_FATAL, "Get device error: Device ID %d do 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: [macosx] 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_macosx: 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_macosx: 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_macosx: failed to map shared memory. Error: %s\n", strerror(errno));
shm_unlink(buffer_name);
return 1;
}
//connnect 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, "uninit: munmap failed. Error: %s\n", strerror(errno));
if (shm_unlink(buffer_name) == -1)
mp_msg(MSGT_VO, MSGL_FATAL, "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 macosx command line help:\n"
"Example: mplayer -vo macosx: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,"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,"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,"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,"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;
//auto 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;
error = CVOpenGLTextureCacheCreateTextureFromImage(NULL, textureCache, frameBuffers[image_page], 0, &texture);
if(error != kCVReturnSuccess)
mp_msg(MSGT_VO, MSGL_ERR,"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 got trouble to get the play window auto focused
// when app is actived. 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
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