1 /*****************************************************************************
2 * vout.m: MacOS X video output module
3 *****************************************************************************
4 * Copyright (C) 2001-2003 VideoLAN
7 * Authors: Colin Delacroix <colin@zoy.org>
8 * Florian G. Pflug <fgp@phlo.org>
9 * Jon Lech Johansen <jon-vl@nanocrew.net>
10 * Derk-Jan Hartman <thedj@users.sourceforge.net>
11 * Eric Petit <titer@m0k.org>
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
26 *****************************************************************************/
28 /*****************************************************************************
30 *****************************************************************************/
31 #include <errno.h> /* ENOMEM */
32 #include <stdlib.h> /* free() */
33 #include <string.h> /* strerror() */
35 #include <QuickTime/QuickTime.h>
37 #include <OpenGL/OpenGL.h>
38 #include <OpenGL/gl.h>
39 #include <OpenGL/glext.h>
46 #define QT_MAX_DIRECTBUFFERS 10
47 #define VL_MAX_DISPLAYS 16
49 #define OPENGL_EFFECT_NONE 1
50 #define OPENGL_EFFECT_CUBE 2
51 #define OPENGL_EFFECT_TRANSPARENT_CUBE 4
58 /* When using I420 output */
59 PlanarPixmapInfoYUV420 pixmap_i420;
62 /*****************************************************************************
64 *****************************************************************************/
66 static int vout_Init ( vout_thread_t * );
67 static void vout_End ( vout_thread_t * );
68 static int vout_Manage ( vout_thread_t * );
69 static void vout_Display ( vout_thread_t *, picture_t * );
71 static int CoSendRequest ( vout_thread_t *, SEL );
72 static int CoCreateWindow ( vout_thread_t * );
73 static int CoDestroyWindow ( vout_thread_t * );
74 static int CoToggleFullscreen ( vout_thread_t * );
76 static void VLCHideMouse ( vout_thread_t *, BOOL );
78 static void QTScaleMatrix ( vout_thread_t * );
79 static int QTCreateSequence ( vout_thread_t * );
80 static void QTDestroySequence ( vout_thread_t * );
81 static int QTNewPicture ( vout_thread_t *, picture_t * );
82 static void QTFreePicture ( vout_thread_t *, picture_t * );
84 /*****************************************************************************
85 * OpenVideo: allocates MacOS X video thread output method
86 *****************************************************************************
87 * This function allocates and initializes a MacOS X vout method.
88 *****************************************************************************/
89 int E_(OpenVideo) ( vlc_object_t *p_this )
91 vout_thread_t * p_vout = (vout_thread_t *)p_this;
96 p_vout->p_sys = malloc( sizeof( vout_sys_t ) );
97 if( p_vout->p_sys == NULL )
99 msg_Err( p_vout, "out of memory" );
103 memset( p_vout->p_sys, 0, sizeof( vout_sys_t ) );
105 /* Wait for a MacOS X interface to appear. Timeout is 2 seconds. */
106 for( i_timeout = 20 ; i_timeout-- ; )
110 msleep( INTF_IDLE_SLEEP );
116 /* no MacOS X intf, unable to communicate with MT */
117 msg_Err( p_vout, "no MacOS X interface present" );
118 free( p_vout->p_sys );
122 if( [NSApp respondsToSelector: @selector(getIntf)] )
124 intf_thread_t * p_intf;
126 for( i_timeout = 10 ; i_timeout-- ; )
128 if( ( p_intf = [NSApp getIntf] ) == NULL )
130 msleep( INTF_IDLE_SLEEP );
136 msg_Err( p_vout, "MacOS X intf has getIntf, but is NULL" );
137 free( p_vout->p_sys );
142 p_vout->p_sys->b_mouse_moved = VLC_TRUE;
143 p_vout->p_sys->i_time_mouse_last_moved = mdate();
145 /* set window size */
146 p_vout->p_sys->s_rect.size.width = p_vout->i_window_width;
147 p_vout->p_sys->s_rect.size.height = p_vout->i_window_height;
149 /* Check if we should use QuickTime or OpenGL */
150 psz_vout_type = config_GetPsz( p_vout, "macosx-vout" );
152 if( !strncmp( psz_vout_type, "auto", 4 ) )
154 p_vout->p_sys->i_opengl = CGDisplayUsesOpenGLAcceleration( kCGDirectMainDisplay );
156 else if( !strncmp( psz_vout_type, "opengl", 6 ) )
158 p_vout->p_sys->i_opengl = VLC_TRUE;
162 p_vout->p_sys->i_opengl = VLC_FALSE;
164 free( psz_vout_type );
166 if( !p_vout->p_sys->i_opengl )
168 /* Initialize QuickTime */
169 p_vout->p_sys->h_img_descr =
170 (ImageDescriptionHandle)NewHandleClear( sizeof(ImageDescription) );
171 p_vout->p_sys->p_matrix =
172 (MatrixRecordPtr)malloc( sizeof(MatrixRecord) );
173 p_vout->p_sys->p_fullscreen_state = NULL;
175 if( ( err = EnterMovies() ) != noErr )
177 msg_Err( p_vout, "EnterMovies failed: %d", err );
178 free( p_vout->p_sys->p_matrix );
179 DisposeHandle( (Handle)p_vout->p_sys->h_img_descr );
180 free( p_vout->p_sys );
184 /* Damn QT isn't thread safe. so keep a lock in the p_vlc object */
185 vlc_mutex_lock( &p_vout->p_vlc->quicktime_lock );
187 err = FindCodec( kYUV420CodecType, bestSpeedCodec,
188 nil, &p_vout->p_sys->img_dc );
190 vlc_mutex_unlock( &p_vout->p_vlc->quicktime_lock );
191 if( err == noErr && p_vout->p_sys->img_dc != 0 )
193 p_vout->output.i_chroma = VLC_FOURCC('I','4','2','0');
194 p_vout->p_sys->i_codec = kYUV420CodecType;
198 msg_Err( p_vout, "failed to find an appropriate codec" );
201 if( p_vout->p_sys->img_dc == 0 )
203 free( p_vout->p_sys->p_matrix );
204 DisposeHandle( (Handle)p_vout->p_sys->h_img_descr );
205 free( p_vout->p_sys );
208 msg_Dbg( p_vout, "using Quartz mode" );
212 msg_Dbg( p_vout, "using OpenGL mode" );
215 NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
216 NSArray * o_screens = [NSScreen screens];
217 if( [o_screens count] > 0 && var_Type( p_vout, "video-device" ) == 0 )
220 vlc_value_t val, text;
223 int i_option = config_GetInt( p_vout, "macosx-vdev" );
225 var_Create( p_vout, "video-device", VLC_VAR_INTEGER |
227 text.psz_string = _("Video device");
228 var_Change( p_vout, "video-device", VLC_VAR_SETTEXT, &text, NULL );
230 NSEnumerator * o_enumerator = [o_screens objectEnumerator];
232 while( (o_screen = [o_enumerator nextObject]) != NULL )
235 NSRect s_rect = [o_screen frame];
237 snprintf( psz_temp, sizeof(psz_temp)/sizeof(psz_temp[0])-1,
238 "%s %d (%dx%d)", _("Screen"), i,
239 (int)s_rect.size.width, (int)s_rect.size.height );
241 text.psz_string = psz_temp;
243 var_Change( p_vout, "video-device",
244 VLC_VAR_ADDCHOICE, &val, &text );
246 if( ( i - 1 ) == i_option )
248 var_Set( p_vout, "video-device", val );
253 var_AddCallback( p_vout, "video-device", vout_VarCallback,
256 val.b_bool = VLC_TRUE;
257 var_Set( p_vout, "intf-change", val );
261 if( CoCreateWindow( p_vout ) )
263 msg_Err( p_vout, "unable to create window" );
264 if( !p_vout->p_sys->i_opengl )
266 free( p_vout->p_sys->p_matrix );
267 DisposeHandle( (Handle)p_vout->p_sys->h_img_descr );
269 free( p_vout->p_sys );
273 p_vout->pf_init = vout_Init;
274 p_vout->pf_end = vout_End;
275 p_vout->pf_manage = vout_Manage;
276 p_vout->pf_render = NULL;
277 p_vout->pf_display = vout_Display;
282 /*****************************************************************************
283 * vout_Init: initialize video thread output method
284 *****************************************************************************/
285 static int vout_Init( vout_thread_t *p_vout )
290 I_OUTPUTPICTURES = 0;
292 /* Initialize the output structure; we already found a codec,
293 * and the corresponding chroma we will be using. Since we can
294 * arbitrary scale, stick to the coordinates and aspect. */
295 p_vout->output.i_width = p_vout->render.i_width;
296 p_vout->output.i_height = p_vout->render.i_height;
297 p_vout->output.i_aspect = p_vout->render.i_aspect;
299 if( !p_vout->p_sys->i_opengl )
301 SetPort( p_vout->p_sys->p_qdport );
302 QTScaleMatrix( p_vout );
304 if( QTCreateSequence( p_vout ) )
306 msg_Err( p_vout, "unable to create sequence" );
312 p_vout->output.i_chroma = VLC_FOURCC('Y','U','Y','2');
313 p_vout->output.i_rmask = 0xFF0000;
314 p_vout->output.i_gmask = 0x00FF00;
315 p_vout->output.i_bmask = 0x0000FF;
318 /* Try to initialize up to QT_MAX_DIRECTBUFFERS direct buffers */
319 while( I_OUTPUTPICTURES <
320 p_vout->p_sys->i_opengl ? 1 : QT_MAX_DIRECTBUFFERS )
324 /* Find an empty picture slot */
325 for( i_index = 0; i_index < VOUT_MAX_PICTURES; i_index++ )
327 if( p_vout->p_picture[ i_index ].i_status == FREE_PICTURE )
329 p_pic = p_vout->p_picture + i_index;
334 /* Allocate the picture */
340 if( !p_vout->p_sys->i_opengl )
342 if( QTNewPicture( p_vout, p_pic ) )
349 /* Nothing special to do, we just need a basic allocated
351 vout_AllocatePicture( VLC_OBJECT( p_vout ), p_pic,
352 p_vout->output.i_chroma, p_vout->output.i_width,
353 p_vout->output.i_height, p_vout->output.i_aspect );
356 p_pic->i_status = DESTROYED_PICTURE;
357 p_pic->i_type = DIRECT_PICTURE;
359 PP_OUTPUTPICTURE[ I_OUTPUTPICTURES ] = p_pic;
364 if( p_vout->p_sys->i_opengl )
366 [p_vout->p_sys->o_glview lockFocus];
367 [p_vout->p_sys->o_glview initTextures];
368 [p_vout->p_sys->o_glview reshape];
369 [p_vout->p_sys->o_glview unlockFocus];
375 /*****************************************************************************
376 * vout_End: terminate video thread output method
377 *****************************************************************************/
378 static void vout_End( vout_thread_t *p_vout )
382 if( !p_vout->p_sys->i_opengl )
384 QTDestroySequence( p_vout );
388 [p_vout->p_sys->o_glview cleanUp];
391 /* Free the direct buffers we allocated */
392 for( i_index = I_OUTPUTPICTURES; i_index; )
395 if( !p_vout->p_sys->i_opengl )
397 QTFreePicture( p_vout, PP_OUTPUTPICTURE[ i_index ] );
401 free( PP_OUTPUTPICTURE[ i_index ]->p_data_orig );
406 /*****************************************************************************
407 * CloseVideo: destroy video thread output method
408 *****************************************************************************/
409 void E_(CloseVideo) ( vlc_object_t *p_this )
411 vout_thread_t * p_vout = (vout_thread_t *)p_this;
413 if( CoDestroyWindow( p_vout ) )
415 msg_Err( p_vout, "unable to destroy window" );
418 if( !p_vout->p_sys->i_opengl )
420 if ( p_vout->p_sys->p_fullscreen_state != NULL )
421 EndFullScreen ( p_vout->p_sys->p_fullscreen_state, NULL );
425 free( p_vout->p_sys->p_matrix );
426 DisposeHandle( (Handle)p_vout->p_sys->h_img_descr );
429 free( p_vout->p_sys );
432 /*****************************************************************************
433 * vout_Manage: handle events
434 *****************************************************************************
435 * This function should be called regularly by video output thread. It manages
436 * console events. It returns a non null value on error.
437 *****************************************************************************/
438 static int vout_Manage( vout_thread_t *p_vout )
440 if( p_vout->i_changes & VOUT_FULLSCREEN_CHANGE )
442 if( CoToggleFullscreen( p_vout ) )
447 p_vout->i_changes &= ~VOUT_FULLSCREEN_CHANGE;
450 if( p_vout->i_changes & VOUT_SIZE_CHANGE )
452 if( !p_vout->p_sys->i_opengl )
454 QTScaleMatrix( p_vout );
455 SetDSequenceMatrix( p_vout->p_sys->i_seq,
456 p_vout->p_sys->p_matrix );
459 p_vout->i_changes &= ~VOUT_SIZE_CHANGE;
462 /* hide/show mouse cursor
463 * this code looks unnecessarily complicated, but is necessary like this.
464 * it has to deal with multiple monitors and therefore checks a lot */
465 if( !p_vout->p_sys->b_mouse_moved && p_vout->b_fullscreen )
467 if( mdate() - p_vout->p_sys->i_time_mouse_last_moved > 3000000 )
469 VLCHideMouse( p_vout, YES );
472 else if ( p_vout->p_sys->b_mouse_moved && p_vout->b_fullscreen )
474 VLCHideMouse( p_vout, NO );
477 /* disable screen saver */
478 UpdateSystemActivity( UsrActivity );
483 /*****************************************************************************
484 * vout_Display: displays previously rendered output
485 *****************************************************************************
486 * This function sends the currently rendered image to the display.
487 *****************************************************************************/
488 static void vout_Display( vout_thread_t *p_vout, picture_t *p_pic )
490 if( !p_vout->p_sys->i_opengl )
495 if( ( err = DecompressSequenceFrameS(
496 p_vout->p_sys->i_seq,
497 p_pic->p_sys->p_info,
498 p_pic->p_sys->i_size,
499 codecFlagUseImageBuffer, &flags, nil ) != noErr ) )
501 msg_Warn( p_vout, "DecompressSequenceFrameS failed: %d", err );
505 QDFlushPortBuffer( p_vout->p_sys->p_qdport, nil );
510 if( [p_vout->p_sys->o_glview lockFocusIfCanDraw] )
512 /* Texture gotta be reload before the buffer is filled
513 (thanks to gcc from arstechnica forums) */
514 [p_vout->p_sys->o_glview drawRect:
515 [p_vout->p_sys->o_glview bounds]];
516 [p_vout->p_sys->o_glview reloadTexture];
517 [p_vout->p_sys->o_glview unlockFocus];
522 /*****************************************************************************
523 * CoSendRequest: send request to interface thread
524 *****************************************************************************
525 * Returns 0 on success, 1 otherwise
526 *****************************************************************************/
527 static int CoSendRequest( vout_thread_t *p_vout, SEL sel )
531 intf_thread_t * p_intf;
533 VLCVout * o_vlv = [[VLCVout alloc] init];
535 if( ( i_ret = ExecuteOnMainThread( o_vlv, sel, (void *)p_vout ) ) )
537 msg_Err( p_vout, "SendRequest: no way to communicate with mt" );
542 /*This makes this function dependant of the presence of a macosx
543 interface. We do not check if this interface exists, since it has
544 already been done before.*/
546 p_intf = [NSApp getIntf];
548 val.b_bool = VLC_TRUE;
549 var_Create(p_intf,"intf-change",VLC_VAR_BOOL);
550 var_Set(p_intf, "intf-change",val);
555 /*****************************************************************************
556 * CoCreateWindow: create new window
557 *****************************************************************************
558 * Returns 0 on success, 1 otherwise
559 *****************************************************************************/
560 static int CoCreateWindow( vout_thread_t *p_vout )
562 if( CoSendRequest( p_vout, @selector(createWindow:) ) )
564 msg_Err( p_vout, "CoSendRequest (createWindow) failed" );
571 /*****************************************************************************
572 * CoDestroyWindow: destroy window
573 *****************************************************************************
574 * Returns 0 on success, 1 otherwise
575 *****************************************************************************/
576 static int CoDestroyWindow( vout_thread_t *p_vout )
579 VLCHideMouse( p_vout, NO );
581 if( CoSendRequest( p_vout, @selector(destroyWindow:) ) )
583 msg_Err( p_vout, "CoSendRequest (destroyWindow) failed" );
590 /*****************************************************************************
591 * CoToggleFullscreen: toggle fullscreen
592 *****************************************************************************
593 * Returns 0 on success, 1 otherwise
594 *****************************************************************************/
595 static int CoToggleFullscreen( vout_thread_t *p_vout )
599 intf_thread_t * p_intf;
601 if( p_vout->p_sys->i_opengl )
603 p_vout->b_fullscreen = !p_vout->b_fullscreen;
604 if( p_vout->b_fullscreen )
606 [p_vout->p_sys->o_glview goFullScreen];
610 [p_vout->p_sys->o_glview exitFullScreen];
612 /*This makes this function dependant of the presence of a macosx
613 interface. We do not check if this interface exists, since it has
614 already been done before.*/
616 p_intf = [NSApp getIntf];
618 val.b_bool = VLC_TRUE;
619 var_Create(p_intf,"intf-change",VLC_VAR_BOOL);
620 var_Set(p_intf, "intf-change",val);
625 QTDestroySequence( p_vout );
627 if( CoDestroyWindow( p_vout ) )
629 msg_Err( p_vout, "unable to destroy window" );
633 p_vout->b_fullscreen = !p_vout->b_fullscreen;
635 if( CoCreateWindow( p_vout ) )
637 msg_Err( p_vout, "unable to create window" );
641 SetPort( p_vout->p_sys->p_qdport );
642 QTScaleMatrix( p_vout );
644 if( QTCreateSequence( p_vout ) )
646 msg_Err( p_vout, "unable to create sequence" );
653 /*****************************************************************************
654 * VLCHideMouse: if b_hide then hide the cursor
655 *****************************************************************************/
656 static void VLCHideMouse ( vout_thread_t *p_vout, BOOL b_hide )
661 NSWindow *o_window = p_vout->p_sys->o_window;
662 NSView *o_contents = [o_window contentView];
664 s_rect = [o_contents bounds];
665 ml = [o_window convertScreenToBase:[NSEvent mouseLocation]];
666 ml = [o_contents convertPoint:ml fromView:nil];
667 b_inside = [o_contents mouse: ml inRect: s_rect];
669 if ( b_hide && b_inside )
671 /* only hide if mouse over VLCQTView */
672 [NSCursor setHiddenUntilMouseMoves: YES];
676 [NSCursor setHiddenUntilMouseMoves: NO];
678 p_vout->p_sys->b_mouse_moved = NO;
679 p_vout->p_sys->i_time_mouse_last_moved = mdate();
683 /*****************************************************************************
684 * QTScaleMatrix: scale matrix
685 *****************************************************************************/
686 static void QTScaleMatrix( vout_thread_t *p_vout )
689 unsigned int i_width, i_height;
690 Fixed factor_x, factor_y;
691 unsigned int i_offset_x = 0;
692 unsigned int i_offset_y = 0;
694 GetPortBounds( p_vout->p_sys->p_qdport, &s_rect );
696 i_width = s_rect.right - s_rect.left;
697 i_height = s_rect.bottom - s_rect.top;
699 if( config_GetInt( p_vout, "macosx-stretch" ) )
701 factor_x = FixDiv( Long2Fix( i_width ),
702 Long2Fix( p_vout->output.i_width ) );
703 factor_y = FixDiv( Long2Fix( i_height ),
704 Long2Fix( p_vout->output.i_height ) );
707 else if( i_height * p_vout->output.i_aspect < i_width * VOUT_ASPECT_FACTOR )
709 int i_adj_width = i_height * p_vout->output.i_aspect /
712 factor_x = FixDiv( Long2Fix( i_adj_width ),
713 Long2Fix( p_vout->output.i_width ) );
714 factor_y = FixDiv( Long2Fix( i_height ),
715 Long2Fix( p_vout->output.i_height ) );
717 i_offset_x = (i_width - i_adj_width) / 2;
721 int i_adj_height = i_width * VOUT_ASPECT_FACTOR /
722 p_vout->output.i_aspect;
724 factor_x = FixDiv( Long2Fix( i_width ),
725 Long2Fix( p_vout->output.i_width ) );
726 factor_y = FixDiv( Long2Fix( i_adj_height ),
727 Long2Fix( p_vout->output.i_height ) );
729 i_offset_y = (i_height - i_adj_height) / 2;
732 SetIdentityMatrix( p_vout->p_sys->p_matrix );
734 ScaleMatrix( p_vout->p_sys->p_matrix,
736 Long2Fix(0), Long2Fix(0) );
738 TranslateMatrix( p_vout->p_sys->p_matrix,
739 Long2Fix(i_offset_x), Long2Fix(i_offset_y) );
742 /*****************************************************************************
743 * QTCreateSequence: create a new sequence
744 *****************************************************************************
745 * Returns 0 on success, 1 otherwise
746 *****************************************************************************/
747 static int QTCreateSequence( vout_thread_t *p_vout )
750 ImageDescriptionPtr p_descr;
752 HLock( (Handle)p_vout->p_sys->h_img_descr );
753 p_descr = *p_vout->p_sys->h_img_descr;
755 p_descr->idSize = sizeof(ImageDescription);
756 p_descr->cType = p_vout->p_sys->i_codec;
757 p_descr->version = 1;
758 p_descr->revisionLevel = 0;
759 p_descr->vendor = 'appl';
760 p_descr->width = p_vout->output.i_width;
761 p_descr->height = p_vout->output.i_height;
762 p_descr->hRes = Long2Fix(72);
763 p_descr->vRes = Long2Fix(72);
764 p_descr->spatialQuality = codecLosslessQuality;
765 p_descr->frameCount = 1;
766 p_descr->clutID = -1;
767 p_descr->dataSize = 0;
770 HUnlock( (Handle)p_vout->p_sys->h_img_descr );
772 if( ( err = DecompressSequenceBeginS(
773 &p_vout->p_sys->i_seq,
774 p_vout->p_sys->h_img_descr,
776 p_vout->p_sys->p_qdport,
778 p_vout->p_sys->p_matrix,
780 codecFlagUseImageBuffer,
781 codecLosslessQuality,
782 p_vout->p_sys->img_dc ) ) )
784 msg_Err( p_vout, "DecompressSequenceBeginS failed: %d", err );
791 /*****************************************************************************
792 * QTDestroySequence: destroy sequence
793 *****************************************************************************/
794 static void QTDestroySequence( vout_thread_t *p_vout )
796 CDSequenceEnd( p_vout->p_sys->i_seq );
799 /*****************************************************************************
800 * QTNewPicture: allocate a picture
801 *****************************************************************************
802 * Returns 0 on success, 1 otherwise
803 *****************************************************************************/
804 static int QTNewPicture( vout_thread_t *p_vout, picture_t *p_pic )
806 int i_width = p_vout->output.i_width;
807 int i_height = p_vout->output.i_height;
809 /* We know the chroma, allocate a buffer which will be used
810 * directly by the decoder */
811 p_pic->p_sys = malloc( sizeof( picture_sys_t ) );
813 if( p_pic->p_sys == NULL )
818 switch( p_vout->output.i_chroma )
820 case VLC_FOURCC('I','4','2','0'):
822 p_pic->p_sys->p_info = (void *)&p_pic->p_sys->pixmap_i420;
823 p_pic->p_sys->i_size = sizeof(PlanarPixmapInfoYUV420);
825 /* Allocate the memory buffer */
826 p_pic->p_data = vlc_memalign( &p_pic->p_data_orig,
827 16, i_width * i_height * 3 / 2 );
830 p_pic->Y_PIXELS = p_pic->p_data;
831 p_pic->p[Y_PLANE].i_lines = i_height;
832 p_pic->p[Y_PLANE].i_pitch = i_width;
833 p_pic->p[Y_PLANE].i_pixel_pitch = 1;
834 p_pic->p[Y_PLANE].i_visible_pitch = i_width;
837 p_pic->U_PIXELS = p_pic->Y_PIXELS + i_height * i_width;
838 p_pic->p[U_PLANE].i_lines = i_height / 2;
839 p_pic->p[U_PLANE].i_pitch = i_width / 2;
840 p_pic->p[U_PLANE].i_pixel_pitch = 1;
841 p_pic->p[U_PLANE].i_visible_pitch = i_width / 2;
844 p_pic->V_PIXELS = p_pic->U_PIXELS + i_height * i_width / 4;
845 p_pic->p[V_PLANE].i_lines = i_height / 2;
846 p_pic->p[V_PLANE].i_pitch = i_width / 2;
847 p_pic->p[V_PLANE].i_pixel_pitch = 1;
848 p_pic->p[V_PLANE].i_visible_pitch = i_width / 2;
850 /* We allocated 3 planes */
853 #define P p_pic->p_sys->pixmap_i420
854 P.componentInfoY.offset = (void *)p_pic->Y_PIXELS
855 - p_pic->p_sys->p_info;
856 P.componentInfoCb.offset = (void *)p_pic->U_PIXELS
857 - p_pic->p_sys->p_info;
858 P.componentInfoCr.offset = (void *)p_pic->V_PIXELS
859 - p_pic->p_sys->p_info;
861 P.componentInfoY.rowBytes = i_width;
862 P.componentInfoCb.rowBytes = i_width / 2;
863 P.componentInfoCr.rowBytes = i_width / 2;
869 /* Unknown chroma, tell the guy to get lost */
870 free( p_pic->p_sys );
871 msg_Err( p_vout, "never heard of chroma 0x%.8x (%4.4s)",
872 p_vout->output.i_chroma, (char*)&p_vout->output.i_chroma );
880 /*****************************************************************************
881 * QTFreePicture: destroy a picture allocated with QTNewPicture
882 *****************************************************************************/
883 static void QTFreePicture( vout_thread_t *p_vout, picture_t *p_pic )
885 switch( p_vout->output.i_chroma )
887 case VLC_FOURCC('I','4','2','0'):
888 free( p_pic->p_data_orig );
892 free( p_pic->p_sys );
895 /*****************************************************************************
896 * VLCWindow implementation
897 *****************************************************************************/
898 @implementation VLCWindow
900 - (void)setVout:(vout_thread_t *)_p_vout
905 - (vout_thread_t *)getVout
910 - (void)scaleWindowWithFactor: (float)factor
913 int i_corrected_height, i_corrected_width;
915 NSPoint topleftscreen;
917 if ( !p_vout->b_fullscreen )
920 topleftbase.y = [self frame].size.height;
921 topleftscreen = [self convertBaseToScreen: topleftbase];
923 if( p_vout->output.i_height * p_vout->output.i_aspect >
924 p_vout->output.i_width * VOUT_ASPECT_FACTOR )
926 i_corrected_width = p_vout->output.i_height * p_vout->output.i_aspect /
928 newsize.width = (int) ( i_corrected_width * factor );
929 newsize.height = (int) ( p_vout->render.i_height * factor );
933 i_corrected_height = p_vout->output.i_width * VOUT_ASPECT_FACTOR /
934 p_vout->output.i_aspect;
935 newsize.width = (int) ( p_vout->render.i_width * factor );
936 newsize.height = (int) ( i_corrected_height * factor );
939 [self setContentSize: newsize];
941 [self setFrameTopLeftPoint: topleftscreen];
942 p_vout->i_changes |= VOUT_SIZE_CHANGE;
946 - (void)toggleFloatOnTop
948 if( config_GetInt( p_vout, "video-on-top" ) )
950 config_PutInt( p_vout, "video-on-top", 0 );
951 [p_vout->p_sys->o_window setLevel: NSNormalWindowLevel];
955 config_PutInt( p_vout, "video-on-top", 1 );
956 [p_vout->p_sys->o_window setLevel: NSStatusWindowLevel];
960 - (void)toggleFullscreen
962 config_PutInt(p_vout, "fullscreen", !p_vout->b_fullscreen);
963 p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
968 return( p_vout->b_fullscreen );
971 - (BOOL)canBecomeKeyWindow
976 - (void)keyDown:(NSEvent *)o_event
980 unsigned int i_pressed_modifiers = 0;
983 i_pressed_modifiers = [o_event modifierFlags];
985 if( i_pressed_modifiers & NSShiftKeyMask )
986 val.i_int |= KEY_MODIFIER_SHIFT;
987 if( i_pressed_modifiers & NSControlKeyMask )
988 val.i_int |= KEY_MODIFIER_CTRL;
989 if( i_pressed_modifiers & NSAlternateKeyMask )
990 val.i_int |= KEY_MODIFIER_ALT;
991 if( i_pressed_modifiers & NSCommandKeyMask )
992 val.i_int |= KEY_MODIFIER_COMMAND;
994 key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
998 /* Escape should always get you out of fullscreen */
999 if( key == (unichar) 0x1b )
1001 if( [self isFullscreen] )
1003 [self toggleFullscreen];
1006 else if ( key == ' ' )
1008 playlist_t *p_playlist = vlc_object_find( p_vout, VLC_OBJECT_PLAYLIST,
1010 if ( p_playlist != NULL )
1012 playlist_Pause( p_playlist );
1013 vlc_object_release( p_playlist);
1018 val.i_int |= CocoaKeyToVLC( key );
1019 var_Set( p_vout->p_vlc, "key-pressed", val );
1024 [super keyDown: o_event];
1030 NSMutableString * o_title;
1031 playlist_t * p_playlist = vlc_object_find( p_vout, VLC_OBJECT_PLAYLIST,
1034 if( p_playlist == NULL )
1039 vlc_mutex_lock( &p_playlist->object_lock );
1040 o_title = [NSMutableString stringWithUTF8String:
1041 p_playlist->pp_items[p_playlist->i_index]->input.psz_uri];
1042 vlc_mutex_unlock( &p_playlist->object_lock );
1044 vlc_object_release( p_playlist );
1046 if( o_title != nil )
1048 NSRange prefix_range = [o_title rangeOfString: @"file:"];
1049 if( prefix_range.location != NSNotFound )
1051 [o_title deleteCharactersInRange: prefix_range];
1054 [self setTitleWithRepresentedFilename: o_title];
1059 [NSString stringWithCString: VOUT_TITLE " (QuickTime)"]];
1063 /* This is actually the same as VLCControls::stop. */
1064 - (BOOL)windowShouldClose:(id)sender
1066 playlist_t * p_playlist = vlc_object_find( p_vout, VLC_OBJECT_PLAYLIST,
1068 if( p_playlist == NULL )
1073 playlist_Stop( p_playlist );
1074 vlc_object_release( p_playlist );
1076 /* The window will be closed by the intf later. */
1082 /*****************************************************************************
1083 * VLCQTView implementation
1084 *****************************************************************************/
1085 @implementation VLCQTView
1087 - (void)drawRect:(NSRect)rect
1089 vout_thread_t * p_vout;
1090 id o_window = [self window];
1091 p_vout = (vout_thread_t *)[o_window getVout];
1093 [[NSColor blackColor] set];
1095 [super drawRect: rect];
1097 p_vout->i_changes |= VOUT_SIZE_CHANGE;
1100 - (BOOL)acceptsFirstResponder
1105 - (BOOL)becomeFirstResponder
1107 vout_thread_t * p_vout;
1108 id o_window = [self window];
1109 p_vout = (vout_thread_t *)[o_window getVout];
1111 [o_window setAcceptsMouseMovedEvents: YES];
1115 - (BOOL)resignFirstResponder
1117 vout_thread_t * p_vout;
1118 id o_window = [self window];
1119 p_vout = (vout_thread_t *)[o_window getVout];
1121 [o_window setAcceptsMouseMovedEvents: NO];
1122 VLCHideMouse( p_vout, NO );
1126 - (void)mouseDown:(NSEvent *)o_event
1128 vout_thread_t * p_vout;
1129 id o_window = [self window];
1130 p_vout = (vout_thread_t *)[o_window getVout];
1133 switch( [o_event type] )
1135 case NSLeftMouseDown:
1137 var_Get( p_vout, "mouse-button-down", &val );
1139 var_Set( p_vout, "mouse-button-down", val );
1144 [super mouseDown: o_event];
1149 - (void)otherMouseDown:(NSEvent *)o_event
1151 /* This is not the the wheel button. you need to poll the
1152 * mouseWheel event for that. other is a third, forth or fifth button */
1153 vout_thread_t * p_vout;
1154 id o_window = [self window];
1155 p_vout = (vout_thread_t *)[o_window getVout];
1158 switch( [o_event type] )
1160 case NSOtherMouseDown:
1162 var_Get( p_vout, "mouse-button-down", &val );
1164 var_Set( p_vout, "mouse-button-down", val );
1169 [super mouseDown: o_event];
1174 - (void)rightMouseDown:(NSEvent *)o_event
1176 vout_thread_t * p_vout;
1177 id o_window = [self window];
1178 p_vout = (vout_thread_t *)[o_window getVout];
1181 switch( [o_event type] )
1183 case NSRightMouseDown:
1185 var_Get( p_vout, "mouse-button-down", &val );
1187 var_Set( p_vout, "mouse-button-down", val );
1192 [super mouseDown: o_event];
1197 - (void)mouseUp:(NSEvent *)o_event
1199 vout_thread_t * p_vout;
1200 id o_window = [self window];
1201 p_vout = (vout_thread_t *)[o_window getVout];
1204 switch( [o_event type] )
1209 b_val.b_bool = VLC_TRUE;
1210 var_Set( p_vout, "mouse-clicked", b_val );
1212 var_Get( p_vout, "mouse-button-down", &val );
1214 var_Set( p_vout, "mouse-button-down", val );
1219 [super mouseUp: o_event];
1224 - (void)otherMouseUp:(NSEvent *)o_event
1226 vout_thread_t * p_vout;
1227 id o_window = [self window];
1228 p_vout = (vout_thread_t *)[o_window getVout];
1231 switch( [o_event type] )
1233 case NSOtherMouseUp:
1235 var_Get( p_vout, "mouse-button-down", &val );
1237 var_Set( p_vout, "mouse-button-down", val );
1242 [super mouseUp: o_event];
1247 - (void)rightMouseUp:(NSEvent *)o_event
1249 vout_thread_t * p_vout;
1250 id o_window = [self window];
1251 p_vout = (vout_thread_t *)[o_window getVout];
1254 switch( [o_event type] )
1256 case NSRightMouseUp:
1258 var_Get( p_vout, "mouse-button-down", &val );
1260 var_Set( p_vout, "mouse-button-down", val );
1265 [super mouseUp: o_event];
1270 - (void)mouseDragged:(NSEvent *)o_event
1272 [self mouseMoved:o_event];
1275 - (void)otherMouseDragged:(NSEvent *)o_event
1277 [self mouseMoved:o_event];
1280 - (void)rightMouseDragged:(NSEvent *)o_event
1282 [self mouseMoved:o_event];
1285 - (void)mouseMoved:(NSEvent *)o_event
1291 vout_thread_t * p_vout;
1292 id o_window = [self window];
1293 p_vout = (vout_thread_t *)[o_window getVout];
1295 s_rect = [self bounds];
1296 ml = [self convertPoint: [o_event locationInWindow] fromView: nil];
1297 b_inside = [self mouse: ml inRect: s_rect];
1302 int i_width, i_height, i_x, i_y;
1304 vout_PlacePicture( p_vout, (unsigned int)s_rect.size.width,
1305 (unsigned int)s_rect.size.height,
1306 &i_x, &i_y, &i_width, &i_height );
1308 val.i_int = ( ((int)ml.x) - i_x ) *
1309 p_vout->render.i_width / i_width;
1310 var_Set( p_vout, "mouse-x", val );
1312 val.i_int = ( ((int)ml.y) - i_y ) *
1313 p_vout->render.i_height / i_height;
1314 var_Set( p_vout, "mouse-y", val );
1316 val.b_bool = VLC_TRUE;
1317 var_Set( p_vout, "mouse-moved", val );
1318 p_vout->p_sys->i_time_mouse_last_moved = mdate();
1319 p_vout->p_sys->b_mouse_moved = YES;
1322 [super mouseMoved: o_event];
1327 /*****************************************************************************
1328 * VLCGLView implementation
1329 *****************************************************************************/
1330 @implementation VLCGLView
1333 - (id) initWithFrame: (NSRect) frame vout: (vout_thread_t*) _p_vout
1338 NSOpenGLPixelFormatAttribute attribs[] =
1340 NSOpenGLPFAAccelerated,
1341 NSOpenGLPFANoRecovery,
1342 NSOpenGLPFADoubleBuffer,
1343 NSOpenGLPFAColorSize, 24,
1344 NSOpenGLPFAAlphaSize, 8,
1345 NSOpenGLPFADepthSize, 24,
1350 NSOpenGLPixelFormat * fmt = [[NSOpenGLPixelFormat alloc]
1351 initWithAttributes: attribs];
1355 msg_Warn( p_vout, "Cannot create NSOpenGLPixelFormat" );
1359 self = [super initWithFrame:frame pixelFormat: fmt];
1361 currentContext = [self openGLContext];
1362 [currentContext makeCurrentContext];
1363 [currentContext update];
1365 /* Black background */
1366 glClearColor( 0.0, 0.0, 0.0, 0.0 );
1368 /* Check if the user asked for useless visual effects */
1369 psz_effect = config_GetPsz( p_vout, "macosx-opengl-effect" );
1370 if( !psz_effect || !strcmp( psz_effect, "none" ))
1372 i_effect = OPENGL_EFFECT_NONE;
1374 else if( !strcmp( psz_effect, "cube" ) )
1376 i_effect = OPENGL_EFFECT_CUBE;
1378 glEnable( GL_DEPTH_TEST );
1380 else if( !strcmp( psz_effect, "transparent-cube" ) )
1382 i_effect = OPENGL_EFFECT_TRANSPARENT_CUBE;
1384 glDisable( GL_DEPTH_TEST );
1385 glEnable( GL_BLEND );
1386 glBlendFunc( GL_SRC_ALPHA, GL_ONE );
1390 msg_Warn( p_vout, "no valid opengl effect provided, using "
1392 i_effect = OPENGL_EFFECT_NONE;
1395 if( i_effect & ( OPENGL_EFFECT_CUBE |
1396 OPENGL_EFFECT_TRANSPARENT_CUBE ) )
1398 /* Set the perpective */
1399 glMatrixMode( GL_PROJECTION );
1401 glFrustum( -1.0, 1.0, -1.0, 1.0, 3.0, 20.0 );
1402 glMatrixMode( GL_MODELVIEW );
1404 glTranslatef( 0.0, 0.0, - 5.0 );
1421 [currentContext makeCurrentContext];
1423 NSRect bounds = [self bounds];
1424 glViewport( 0, 0, (GLint) bounds.size.width,
1425 (GLint) bounds.size.height );
1427 /* Quad size is set in order to preserve the aspect ratio */
1428 if( config_GetInt( p_vout, "macosx-stretch" ) )
1433 else if( bounds.size.height * p_vout->output.i_aspect <
1434 bounds.size.width * VOUT_ASPECT_FACTOR )
1436 f_x = bounds.size.height * p_vout->output.i_aspect /
1437 VOUT_ASPECT_FACTOR / bounds.size.width;
1443 f_y = bounds.size.width * VOUT_ASPECT_FACTOR /
1444 p_vout->output.i_aspect / bounds.size.height;
1448 - (void) initTextures
1450 [currentContext makeCurrentContext];
1452 /* Free previous texture if any */
1455 glDeleteTextures( 1, &i_texture );
1458 /* Create textures */
1459 glGenTextures( 1, &i_texture );
1461 glEnable( GL_TEXTURE_RECTANGLE_EXT );
1462 glEnable( GL_UNPACK_CLIENT_STORAGE_APPLE );
1464 glBindTexture( GL_TEXTURE_RECTANGLE_EXT, i_texture );
1466 /* Use VRAM texturing */
1467 glTexParameteri( GL_TEXTURE_RECTANGLE_EXT,
1468 GL_TEXTURE_STORAGE_HINT_APPLE, GL_STORAGE_CACHED_APPLE );
1470 /* Tell the driver not to make a copy of the texture but to use
1472 glPixelStorei( GL_UNPACK_CLIENT_STORAGE_APPLE, GL_TRUE );
1474 /* Linear interpolation */
1475 glTexParameteri( GL_TEXTURE_RECTANGLE_EXT,
1476 GL_TEXTURE_MIN_FILTER, GL_LINEAR );
1477 glTexParameteri( GL_TEXTURE_RECTANGLE_EXT,
1478 GL_TEXTURE_MAG_FILTER, GL_LINEAR );
1480 /* I have no idea what this exactly does, but it seems to be
1481 necessary for scaling */
1482 glTexParameteri( GL_TEXTURE_RECTANGLE_EXT,
1483 GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE );
1484 glTexParameteri( GL_TEXTURE_RECTANGLE_EXT,
1485 GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1486 glPixelStorei( GL_UNPACK_ROW_LENGTH, 0 );
1488 glTexImage2D( GL_TEXTURE_RECTANGLE_EXT, 0, GL_RGBA,
1489 p_vout->output.i_width, p_vout->output.i_height, 0,
1490 GL_YCBCR_422_APPLE, GL_UNSIGNED_SHORT_8_8_APPLE,
1491 PP_OUTPUTPICTURE[0]->p_data );
1496 - (void) reloadTexture
1503 [currentContext makeCurrentContext];
1505 glBindTexture( GL_TEXTURE_RECTANGLE_EXT, i_texture );
1507 /* glTexSubImage2D is faster than glTexImage2D
1508 http://developer.apple.com/samplecode/Sample_Code/Graphics_3D/
1509 TextureRange/MainOpenGLView.m.htm */
1510 glTexSubImage2D( GL_TEXTURE_RECTANGLE_EXT, 0, 0, 0,
1511 p_vout->output.i_width, p_vout->output.i_height,
1512 GL_YCBCR_422_APPLE, GL_UNSIGNED_SHORT_8_8_APPLE,
1513 PP_OUTPUTPICTURE[0]->p_data );
1516 - (void) goFullScreen
1518 /* Create the new pixel format */
1519 NSOpenGLPixelFormatAttribute attribs[] =
1521 NSOpenGLPFAAccelerated,
1522 NSOpenGLPFANoRecovery,
1523 NSOpenGLPFADoubleBuffer,
1524 NSOpenGLPFAColorSize, 24,
1525 NSOpenGLPFAAlphaSize, 8,
1526 NSOpenGLPFADepthSize, 24,
1527 NSOpenGLPFAFullScreen,
1528 NSOpenGLPFAScreenMask,
1529 /* TODO handle macosx-vdev */
1530 CGDisplayIDToOpenGLDisplayMask( kCGDirectMainDisplay ),
1533 NSOpenGLPixelFormat * fmt = [[NSOpenGLPixelFormat alloc]
1534 initWithAttributes: attribs];
1537 msg_Warn( p_vout, "Cannot create NSOpenGLPixelFormat" );
1541 /* Create the new OpenGL context */
1542 fullScreenContext = [[NSOpenGLContext alloc]
1543 initWithFormat: fmt shareContext: nil];
1544 if( !fullScreenContext )
1546 msg_Warn( p_vout, "Failed to create new NSOpenGLContext" );
1549 currentContext = fullScreenContext;
1551 /* Capture display, switch to fullscreen */
1552 if( CGCaptureAllDisplays() != CGDisplayNoErr )
1554 msg_Warn( p_vout, "CGCaptureAllDisplays() failed" );
1557 [fullScreenContext setFullScreen];
1558 [fullScreenContext makeCurrentContext];
1561 unsigned width = CGDisplayPixelsWide( kCGDirectMainDisplay );
1562 unsigned height = CGDisplayPixelsHigh( kCGDirectMainDisplay );
1563 int stretch = config_GetInt( p_vout, "macosx-stretch" );
1564 int fill = config_GetInt( p_vout, "macosx-fill" );
1565 int bigRatio = ( height * p_vout->output.i_aspect <
1566 width * VOUT_ASPECT_FACTOR );
1572 else if( ( bigRatio && !fill ) || ( !bigRatio && fill ) )
1574 f_x = (float) height * p_vout->output.i_aspect /
1575 width / VOUT_ASPECT_FACTOR;
1581 f_y = (float) width * VOUT_ASPECT_FACTOR /
1582 p_vout->output.i_aspect / height;
1585 /* Update viewport, re-init textures */
1586 glViewport( 0, 0, width, height );
1587 [self initTextures];
1589 /* Redraw the last picture */
1590 [self setNeedsDisplay: YES];
1595 - (void) exitFullScreen
1597 /* Free current OpenGL context */
1598 [NSOpenGLContext clearCurrentContext];
1599 [fullScreenContext clearDrawable];
1600 [fullScreenContext release];
1601 CGReleaseAllDisplays();
1603 currentContext = [self openGLContext];
1604 [self initTextures];
1607 /* Redraw the last picture */
1608 [self setNeedsDisplay: YES];
1617 [self exitFullScreen];
1624 glBegin( GL_QUADS );
1626 glTexCoord2f( 0.0, 0.0 );
1627 glVertex2f( - f_x, f_y );
1629 glTexCoord2f( 0.0, (float) p_vout->output.i_height );
1630 glVertex2f( - f_x, - f_y );
1632 glTexCoord2f( (float) p_vout->output.i_width,
1633 (float) p_vout->output.i_height );
1634 glVertex2f( f_x, - f_y );
1636 glTexCoord2f( (float) p_vout->output.i_width, 0.0 );
1637 glVertex2f( f_x, f_y );
1643 glBegin( GL_QUADS );
1645 glTexCoord2f( 0.0, 0.0 );
1646 glVertex3f( - 1.0, 1.0, 1.0 );
1647 glTexCoord2f( 0.0, (float) p_vout->output.i_height );
1648 glVertex3f( - 1.0, - 1.0, 1.0 );
1649 glTexCoord2f( (float) p_vout->output.i_width,
1650 (float) p_vout->output.i_height );
1651 glVertex3f( 1.0, - 1.0, 1.0 );
1652 glTexCoord2f( (float) p_vout->output.i_width, 0.0 );
1653 glVertex3f( 1.0, 1.0, 1.0 );
1656 glTexCoord2f( 0.0, 0.0 );
1657 glVertex3f( - 1.0, 1.0, - 1.0 );
1658 glTexCoord2f( 0.0, (float) p_vout->output.i_height );
1659 glVertex3f( - 1.0, - 1.0, - 1.0 );
1660 glTexCoord2f( (float) p_vout->output.i_width,
1661 (float) p_vout->output.i_height );
1662 glVertex3f( - 1.0, - 1.0, 1.0 );
1663 glTexCoord2f( (float) p_vout->output.i_width, 0.0 );
1664 glVertex3f( - 1.0, 1.0, 1.0 );
1667 glTexCoord2f( 0.0, 0.0 );
1668 glVertex3f( 1.0, 1.0, - 1.0 );
1669 glTexCoord2f( 0.0, (float) p_vout->output.i_height );
1670 glVertex3f( 1.0, - 1.0, - 1.0 );
1671 glTexCoord2f( (float) p_vout->output.i_width,
1672 (float) p_vout->output.i_height );
1673 glVertex3f( - 1.0, - 1.0, - 1.0 );
1674 glTexCoord2f( (float) p_vout->output.i_width, 0.0 );
1675 glVertex3f( - 1.0, 1.0, - 1.0 );
1678 glTexCoord2f( 0.0, 0.0 );
1679 glVertex3f( 1.0, 1.0, 1.0 );
1680 glTexCoord2f( 0.0, (float) p_vout->output.i_height );
1681 glVertex3f( 1.0, - 1.0, 1.0 );
1682 glTexCoord2f( (float) p_vout->output.i_width,
1683 (float) p_vout->output.i_height );
1684 glVertex3f( 1.0, - 1.0, - 1.0 );
1685 glTexCoord2f( (float) p_vout->output.i_width, 0.0 );
1686 glVertex3f( 1.0, 1.0, - 1.0 );
1689 glTexCoord2f( 0.0, 0.0 );
1690 glVertex3f( - 1.0, 1.0, - 1.0 );
1691 glTexCoord2f( 0.0, (float) p_vout->output.i_height );
1692 glVertex3f( - 1.0, 1.0, 1.0 );
1693 glTexCoord2f( (float) p_vout->output.i_width,
1694 (float) p_vout->output.i_height );
1695 glVertex3f( 1.0, 1.0, 1.0 );
1696 glTexCoord2f( (float) p_vout->output.i_width, 0.0 );
1697 glVertex3f( 1.0, 1.0, - 1.0 );
1700 glTexCoord2f( 0.0, 0.0 );
1701 glVertex3f( - 1.0, - 1.0, 1.0 );
1702 glTexCoord2f( 0.0, (float) p_vout->output.i_height );
1703 glVertex3f( - 1.0, - 1.0, - 1.0 );
1704 glTexCoord2f( (float) p_vout->output.i_width,
1705 (float) p_vout->output.i_height );
1706 glVertex3f( 1.0, - 1.0, - 1.0 );
1707 glTexCoord2f( (float) p_vout->output.i_width, 0.0 );
1708 glVertex3f( 1.0, - 1.0, 1.0 );
1712 - (void) drawRect: (NSRect) rect
1714 [currentContext makeCurrentContext];
1716 /* Swap buffers only during the vertical retrace of the monitor.
1717 http://developer.apple.com/documentation/GraphicsImaging/
1718 Conceptual/OpenGL/chap5/chapter_5_section_44.html */
1719 long params[] = { 1 };
1720 CGLSetParameter( CGLGetCurrentContext(), kCGLCPSwapInterval,
1723 /* Black background */
1724 glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
1728 [currentContext flushBuffer];
1733 glBindTexture( GL_TEXTURE_RECTANGLE_EXT, i_texture );
1734 if( i_effect & ( OPENGL_EFFECT_CUBE |
1735 OPENGL_EFFECT_TRANSPARENT_CUBE ) )
1737 glRotatef( 1.0, 0.3, 0.5, 0.7 );
1745 /* Wait for the job to be done */
1746 [currentContext flushBuffer];
1751 /*****************************************************************************
1752 * VLCVout implementation
1753 *****************************************************************************/
1754 @implementation VLCVout
1756 - (void)createWindow:(NSValue *)o_value
1760 NSScreen * o_screen;
1761 vout_thread_t * p_vout;
1762 vlc_bool_t b_main_screen;
1764 p_vout = (vout_thread_t *)[o_value pointerValue];
1766 p_vout->p_sys->o_window = [VLCWindow alloc];
1767 [p_vout->p_sys->o_window setVout: p_vout];
1768 [p_vout->p_sys->o_window setReleasedWhenClosed: YES];
1770 if( var_Get( p_vout, "video-device", &val ) < 0 )
1772 o_screen = [NSScreen mainScreen];
1777 NSArray *o_screens = [NSScreen screens];
1778 unsigned int i_index = val.i_int;
1780 if( [o_screens count] < i_index )
1782 o_screen = [NSScreen mainScreen];
1788 o_screen = [o_screens objectAtIndex: i_index];
1789 config_PutInt( p_vout, "macosx-vdev", i_index );
1790 b_main_screen = (i_index == 0);
1794 if( p_vout->b_fullscreen && !p_vout->p_sys->i_opengl )
1796 NSRect screen_rect = [o_screen frame];
1797 screen_rect.origin.x = screen_rect.origin.y = 0;
1799 if ( b_main_screen && p_vout->p_sys->p_fullscreen_state == NULL )
1800 BeginFullScreen( &p_vout->p_sys->p_fullscreen_state, NULL, 0, 0,
1801 NULL, NULL, fullScreenAllowEvents );
1803 [p_vout->p_sys->o_window
1804 initWithContentRect: screen_rect
1805 styleMask: NSBorderlessWindowMask
1806 backing: NSBackingStoreBuffered
1807 defer: NO screen: o_screen];
1809 //[p_vout->p_sys->o_window setLevel: NSPopUpMenuWindowLevel - 1];
1810 p_vout->p_sys->b_mouse_moved = YES;
1811 p_vout->p_sys->i_time_mouse_last_moved = mdate();
1815 unsigned int i_stylemask = NSTitledWindowMask |
1816 NSMiniaturizableWindowMask |
1817 NSClosableWindowMask |
1818 NSResizableWindowMask;
1820 if( !p_vout->p_sys->i_opengl )
1822 if ( p_vout->p_sys->p_fullscreen_state != NULL )
1823 EndFullScreen ( p_vout->p_sys->p_fullscreen_state, NULL );
1824 p_vout->p_sys->p_fullscreen_state = NULL;
1827 [p_vout->p_sys->o_window
1828 initWithContentRect: p_vout->p_sys->s_rect
1829 styleMask: i_stylemask
1830 backing: NSBackingStoreBuffered
1831 defer: NO screen: o_screen];
1833 [p_vout->p_sys->o_window setAlphaValue: config_GetFloat( p_vout, "macosx-opaqueness" )];
1835 if( config_GetInt( p_vout, "video-on-top" ) )
1837 [p_vout->p_sys->o_window setLevel: NSStatusWindowLevel];
1840 if( !p_vout->p_sys->b_pos_saved )
1842 [p_vout->p_sys->o_window center];
1846 if( !p_vout->p_sys->i_opengl )
1848 o_view = [[VLCQTView alloc] init];
1849 /* FIXME: [o_view setMenu:] */
1850 [p_vout->p_sys->o_window setContentView: o_view];
1851 [o_view autorelease];
1854 p_vout->p_sys->p_qdport = [o_view qdPort];
1855 [o_view unlockFocus];
1859 #define o_glview p_vout->p_sys->o_glview
1860 o_glview = [[VLCGLView alloc] initWithFrame: p_vout->p_sys->s_rect vout: p_vout];
1861 [p_vout->p_sys->o_window setContentView: o_glview];
1862 [o_glview autorelease];
1866 [p_vout->p_sys->o_window updateTitle];
1867 [p_vout->p_sys->o_window makeKeyAndOrderFront: nil];
1871 - (void)destroyWindow:(NSValue *)o_value
1873 vout_thread_t * p_vout;
1875 p_vout = (vout_thread_t *)[o_value pointerValue];
1877 if( !p_vout->b_fullscreen )
1881 s_rect = [[p_vout->p_sys->o_window contentView] frame];
1882 p_vout->p_sys->s_rect.size = s_rect.size;
1884 s_rect = [p_vout->p_sys->o_window frame];
1885 p_vout->p_sys->s_rect.origin = s_rect.origin;
1887 p_vout->p_sys->b_pos_saved = YES;
1890 p_vout->p_sys->p_qdport = nil;
1891 [p_vout->p_sys->o_window close];
1892 p_vout->p_sys->o_window = nil;