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[vlc/solaris.git] / modules / video_output / omapfb.c
blob9646cbdfba57a7c68e0febcc1a89780a9818be1d
1 /*****************************************************************************
2 * omapfb.c : omap framebuffer plugin for vlc
3 *****************************************************************************
4 * Copyright (C) 2008-2009 the VideoLAN team
5 * $Id$
6 *
7 * Authors: Antoine Lejeune <phytos @ videolan.org>
8 * Based on fb.c and work of Siarhei Siamashka on mplayer for Maemo
9 * Needs a recent omapfb.h to compile
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
25
26 #ifdef HAVE_CONFIG_H
27 # include "config.h"
28 #endif
29
30 #include <fcntl.h> /* open() */
31 #include <unistd.h> /* close() */
32
33 #include <sys/ioctl.h>
34 #include <sys/mman.h> /* mmap() */
35
36 #include <linux/fb.h>
37 #include <asm/arch-omap/omapfb.h>
38
39 /* Embedded window handling */
40 #include <X11/Xlib.h>
41 #include <X11/Xutil.h>
42
43 #include <vlc_common.h>
44 #include <vlc_plugin.h>
45 #include <vlc_vout.h>
46 #include <vlc_vout_window.h>
47 #include <vlc_playlist.h>
48 #include <vlc_fs.h>
49
50 /*****************************************************************************
51 * Local prototypes
52 *****************************************************************************/
53 static int Create ( vlc_object_t * );
54 static void Destroy ( vlc_object_t * );
55
56 static int Init ( vout_thread_t * );
57 static void End ( vout_thread_t * );
58 static int Manage ( vout_thread_t * );
59 static void DisplayVideo ( vout_thread_t *, picture_t * );
60 static int Control ( vout_thread_t *, int, va_list );
61
62 static void FreePicture ( vout_thread_t *, picture_t * );
63
64 static int OpenDisplay ( vout_thread_t * );
65 static void CloseDisplay ( vout_thread_t * );
66 static void UpdateScreen ( vout_thread_t *,
67 int, int, int, int, int, int, int );
68
69 static int InitWindow ( vout_thread_t * );
70 static void CreateWindow ( vout_sys_t * );
71 static void ToggleFullScreen ( vout_thread_t * );
72
73 /*****************************************************************************
74 * Module descriptor
75 *****************************************************************************/
76 #define FB_DEV_VAR "omapfbdev"
77
78 #define DEVICE_TEXT N_("OMAP Framebuffer device")
79 #define DEVICE_LONGTEXT N_( \
80 "OMAP Framebuffer device to use for rendering (usually /dev/fb0).")
81
82 #define CHROMA_TEXT N_("Chroma used")
83 #define CHROMA_LONGTEXT N_( \
84 "Force use of a specific chroma for output. Default is Y420 (specific to N770/N8xx hardware)." )
85
86 #define OVERLAY_TEXT N_("Embed the overlay")
87 #define OVERLAY_LONGTEXT N_( \
88 "Embed the framebuffer overlay into a X11 window" )
89
90 vlc_module_begin();
91 set_shortname( N_("OMAP framebuffer") );
92 set_category( CAT_VIDEO );
93 set_subcategory( SUBCAT_VIDEO_VOUT );
94 add_file( FB_DEV_VAR, "/dev/fb0", NULL, DEVICE_TEXT, DEVICE_LONGTEXT,
95 false )
96 add_string( "omap-chroma", NULL, NULL, CHROMA_TEXT, CHROMA_LONGTEXT,
97 true )
98 add_bool( "omap-embedded", true, NULL, OVERLAY_TEXT, OVERLAY_LONGTEXT,
99 true )
100 set_description( N_("OMAP framebuffer video output") );
101 set_capability( "video output", 200 );
102 set_callbacks( Create, Destroy );
103 vlc_module_end();
104
105 /*****************************************************************************
106 * omap_window_t: simple structure with the geometry of a window
107 *****************************************************************************/
108 struct omap_window_t
109 {
110 uint32_t i_x;
111 uint32_t i_y;
112 uint32_t i_width;
113 uint32_t i_height;
114 };
115
116 /*****************************************************************************
117 * vout_sys_t: video output omap framebuffer method descriptor
118 *****************************************************************************
119 * This structure is part of the video output thread descriptor.
120 * It describes the FB specific properties of an output thread.
121 *****************************************************************************/
122 struct vout_sys_t
123 {
124 /* Framebuffer information */
125 int i_fd; /* device handle */
126 struct fb_var_screeninfo fb_vinfo; /* current mode information */
127 struct fb_fix_screeninfo fb_finfo;
128 struct omapfb_caps caps;
129 bool b_tearsync;
130
131 /* Window information */
132 struct omap_window_t output_window; /* Size of the real output window */
133 struct omap_window_t main_window; /* Size of the area we got to display */
134 struct omap_window_t embedded_window; /* Size of the embedded window */
135
136 /* Video information */
137 uint32_t i_video_width; /* video width */
138 uint32_t i_video_height; /* video height */
139 vlc_fourcc_t i_chroma;
140 int i_color_format; /* OMAPFB_COLOR_* */
141 bool b_video_enabled; /* Video must be displayed? */
142 picture_t *p_output_picture;
143
144 /* Video memory */
145 uint8_t *p_video; /* base adress */
146 uint8_t *p_center; /* output adress */
147 size_t i_page_size; /* page size */
148 int i_bytes_per_pixel; /* Bytes used by one pixel */
149 int i_line_len; /* Length of one line in bytes */
150
151 /* X11 */
152 Display *p_display;
153 vout_window_t *owner_window;
154 Window window;
155 mtime_t i_time_button_last_pressed; /* To detect double click */
156
157 /* Dummy memory */
158 int i_null_fd;
159 uint8_t *p_null;
160 };
161
162 /*****************************************************************************
163 * Create: allocates omapfb video thread output method
164 *****************************************************************************
165 * This function allocates and initializes a FB vout method.
166 *****************************************************************************/
167 static int Create( vlc_object_t *p_this )
168 {
169 vout_thread_t *p_vout = (vout_thread_t *)p_this;
170 vout_sys_t *p_sys;
171
172 if( p_vout->fmt_in.i_chroma != VLC_CODEC_I420 &&
173 p_vout->fmt_in.i_chroma != VLC_CODEC_YV12 )
174 return VLC_EGENERIC;
175
176 /* Allocate instance and initialize some members */
177 p_vout->p_sys = p_sys = calloc( 1, sizeof( vout_sys_t ) );
178 if( p_vout->p_sys == NULL )
179 return VLC_ENOMEM;
180
181 p_vout->pf_init = Init;
182 p_vout->pf_end = End;
183 p_vout->pf_manage = Manage;
184 p_vout->pf_render = NULL;
185 p_vout->pf_display = DisplayVideo;
186 p_vout->pf_control = Control;
187 p_sys->b_video_enabled = true;
188
189 if( OpenDisplay( p_vout ) )
190 {
191 free( p_vout->p_sys );
192 return VLC_EGENERIC;
193 }
194
195 if( InitWindow( p_vout ) )
196 {
197 free( p_vout->p_sys );
198 return VLC_EGENERIC;
199 }
200
201 return VLC_SUCCESS;
202 }
203
204 /*****************************************************************************
205 * Destroy: destroy omapfb video thread output method
206 *****************************************************************************
207 * Terminate an output method created by Create
208 *****************************************************************************/
209 static void Destroy( vlc_object_t *p_this )
210 {
211 vout_thread_t *p_vout = (vout_thread_t *)p_this;
212
213 CloseDisplay( p_vout );
214
215 if( p_vout->p_sys->owner_window )
216 {
217 vout_window_Delete( p_vout->p_sys->owner_window );
218 XCloseDisplay( p_vout->p_sys->p_display );
219 }
220
221 /* Destroy structure */
222 free( p_vout->p_sys );
223 }
224
225
226 /*****************************************************************************
227 * Init: initialize omap framebuffer video thread output method
228 *****************************************************************************/
229 static int Init( vout_thread_t *p_vout )
230 {
231 vout_sys_t *p_sys = (vout_sys_t *)p_vout->p_sys;
232
233 // We want to keep the same aspect
234 p_vout->output.i_aspect = p_vout->render.i_aspect;
235 p_vout->fmt_out.i_sar_num = p_vout->render.i_aspect * p_vout->render.i_height;
236 p_vout->fmt_out.i_sar_den = VOUT_ASPECT_FACTOR * p_vout->render.i_width;
237 // We ask where the video should be displayed in the video area
238 vout_PlacePicture( p_vout, p_sys->main_window.i_width,
239 p_sys->main_window.i_height,
240 &p_sys->output_window.i_x,
241 &p_sys->output_window.i_y,
242 &p_sys->output_window.i_width,
243 &p_sys->output_window.i_height );
244 p_sys->output_window.i_x = ( p_sys->output_window.i_x +
245 p_sys->main_window.i_x ) & ~1;
246 p_sys->output_window.i_y = ( p_sys->output_window.i_y +
247 p_sys->main_window.i_y ) & ~1;
248
249 // Hardware upscaling better than software
250 if( p_vout->fmt_render.i_width <= p_sys->main_window.i_width &&
251 p_vout->fmt_render.i_height <= p_sys->main_window.i_height )
252 {
253 p_sys->i_video_width =
254 p_vout->output.i_width =
255 p_vout->fmt_out.i_width =
256 p_vout->fmt_out.i_visible_width = p_vout->fmt_render.i_width;
257 p_sys->i_video_height =
258 p_vout->output.i_height =
259 p_vout->fmt_out.i_height =
260 p_vout->fmt_out.i_visible_height = p_vout->fmt_render.i_height;
261 }
262 else
263 {
264 p_sys->i_video_width =
265 p_vout->output.i_width =
266 p_vout->fmt_out.i_width =
267 p_vout->fmt_out.i_visible_width = p_sys->output_window.i_width;
268 p_sys->i_video_height =
269 p_vout->output.i_height =
270 p_vout->fmt_out.i_height =
271 p_vout->fmt_out.i_visible_height = p_sys->output_window.i_height;
272 }
273
274 p_vout->output.i_chroma =
275 p_vout->fmt_out.i_chroma = VLC_FOURCC( 'Y','4','2','0' );
276 p_sys->i_color_format = OMAPFB_COLOR_YUV420;
277
278 // place in the framebuffer where we have to write
279 p_sys->p_center = p_sys->p_video + p_sys->output_window.i_x*p_sys->i_bytes_per_pixel
280 + p_sys->output_window.i_y*p_sys->i_line_len;
281
282 // We get and set a direct render vlc picture
283 I_OUTPUTPICTURES = 0;
284 picture_t *p_pic = NULL;
285 int i_index;
286
287 for( i_index = 0 ; i_index < VOUT_MAX_PICTURES ; i_index++ )
288 {
289 if( p_vout->p_picture[ i_index ].i_status == FREE_PICTURE )
290 {
291 p_pic = p_vout->p_picture + i_index;
292 break;
293 }
294 }
295
296 /* Allocate the picture */
297 if( p_pic == NULL )
298 {
299 return VLC_EGENERIC;
300 }
301
302 p_sys->p_output_picture = p_pic;
303 p_pic->p->p_pixels = p_vout->p_sys->p_center;
304 p_pic->p->i_pixel_pitch = p_vout->p_sys->i_bytes_per_pixel;
305 p_pic->p->i_lines = p_sys->i_video_height;
306 p_pic->p->i_visible_lines = p_sys->i_video_height;
307 p_pic->p->i_pitch = p_sys->i_line_len;
308 p_pic->p->i_visible_pitch = p_sys->i_line_len;
309 p_pic->i_planes = 1;
310 p_pic->i_status = DESTROYED_PICTURE;
311 p_pic->i_type = DIRECT_PICTURE;
312
313 PP_OUTPUTPICTURE[ I_OUTPUTPICTURES ] = p_pic;
314
315 I_OUTPUTPICTURES++;
316
317 return VLC_SUCCESS;
318 }
319
320 /*****************************************************************************
321 * End: terminate omap framebuffer video thread output method
322 *****************************************************************************/
323 static void End( vout_thread_t *p_vout )
324 {
325 /* Clear the screen */
326 UpdateScreen( p_vout, 0, 0,
327 p_vout->p_sys->fb_vinfo.xres,
328 p_vout->p_sys->fb_vinfo.yres,
329 p_vout->p_sys->fb_vinfo.xres,
330 p_vout->p_sys->fb_vinfo.yres,
331 OMAPFB_COLOR_RGB565 );
332 }
333
334 /*****************************************************************************
335 * Control: control facility for the vout
336 *****************************************************************************/
337 static int Control( vout_thread_t *p_vout, int i_query, va_list args )
338 {
339 return VLC_EGENERIC;
340 }
341
342 /*****************************************************************************
343 * FreePicture: Destroy the picture and make it free again
344 ******************************************************************************/
345 static void FreePicture( vout_thread_t *p_vout, picture_t *p_pic )
346 {
347 p_pic->p->p_pixels = NULL;
348 p_pic->i_status = FREE_PICTURE;
349 }
350
351 /*****************************************************************************
352 * Manage: handle omapfb events
353 *****************************************************************************
354 * This function should be called regularly by video output thread.
355 *****************************************************************************/
356 static int Manage( vout_thread_t *p_vout )
357 {
358 XEvent xevent;
359
360 while( XPending( p_vout->p_sys->p_display ) )
361 {
362 XNextEvent( p_vout->p_sys->p_display, &xevent );
363
364 if( xevent.type == ButtonPress &&
365 ((XButtonEvent *)&xevent)->button == Button1 )
366 {
367 /* detect double-clicks */
368 if( ( ((XButtonEvent *)&xevent)->time -
369 p_vout->p_sys->i_time_button_last_pressed ) < 300 )
370 {
371 p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
372 }
373
374 p_vout->p_sys->i_time_button_last_pressed =
375 ((XButtonEvent *)&xevent)->time;
376 }
377 else if( ( xevent.type == VisibilityNotify &&
378 xevent.xvisibility.state != VisibilityUnobscured ) ||
379 xevent.type == UnmapNotify )
380 {
381 UpdateScreen( p_vout, 0, 0,
382 p_vout->p_sys->fb_vinfo.xres,
383 p_vout->p_sys->fb_vinfo.yres,
384 p_vout->p_sys->fb_vinfo.xres,
385 p_vout->p_sys->fb_vinfo.yres,
386 OMAPFB_COLOR_RGB565 );
387 p_vout->p_sys->b_video_enabled = false;
388 p_vout->p_sys->p_output_picture->p->p_pixels =
389 p_vout->p_sys->p_null;
390 }
391 }
392
393 if( p_vout->i_changes & VOUT_FULLSCREEN_CHANGE )
394 {
395 /* Update the object variable and trigger callback */
396 p_vout->b_fullscreen = !p_vout->b_fullscreen;
397 var_SetBool( p_vout, "fullscreen", p_vout->b_fullscreen );
398
399 if( p_vout->p_sys->owner_window )
400 vout_window_SetFullscreen( p_vout->p_sys->owner_window,
401 p_vout->b_fullscreen );
402 p_vout->i_changes &= ~VOUT_FULLSCREEN_CHANGE;
403 }
404
405 if( p_vout->i_changes & VOUT_SIZE_CHANGE )
406 {
407 FreePicture( p_vout, p_vout->p_sys->p_output_picture );
408 if( Init( p_vout ) )
409 {
410 msg_Err( p_vout, "cannot reinit framebuffer screen" );
411 return VLC_EGENERIC;
412 }
413 }
414 return VLC_SUCCESS;
415 }
416
417 /*****************************************************************************
418 * DisplayVideo: displays previously rendered output
419 *****************************************************************************
420 * This function update the screen resulting in the display of the last
421 * rendered picture.
422 *****************************************************************************/
423 static void DisplayVideo( vout_thread_t *p_vout, picture_t *p_pic )
424 {
425 VLC_UNUSED( p_pic );
426
427 if( !p_vout->p_sys->b_video_enabled )
428 return;
429
430 UpdateScreen( p_vout,
431 p_vout->p_sys->output_window.i_x,
432 p_vout->p_sys->output_window.i_y,
433 p_vout->p_sys->i_video_width,
434 p_vout->p_sys->i_video_height,
435 p_vout->p_sys->output_window.i_width,
436 p_vout->p_sys->output_window.i_height,
437 p_vout->p_sys->i_color_format );
438
439 // Wait for the window to be fully displayed
440 ioctl( p_vout->p_sys->i_fd, OMAPFB_SYNC_GFX);
441 }
442
443 /*****************************************************************************
444 * OpenDisplay: initialize framebuffer
445 *****************************************************************************/
446 static int OpenDisplay( vout_thread_t *p_vout )
447 {
448 vout_sys_t *p_sys = (vout_sys_t *) p_vout->p_sys;
449 char *psz_device; /* framebuffer device path */
450
451 /* Open framebuffer device */
452 if( !(psz_device = var_CreateGetNonEmptyString( p_vout, FB_DEV_VAR )) )
453 {
454 msg_Err( p_vout, "don't know which fb device to open" );
455 return VLC_EGENERIC;
456 }
457
458 p_sys->i_fd = vlc_open( psz_device, O_RDWR );
459 if( p_sys->i_fd == -1 )
460 {
461 msg_Err( p_vout, "cannot open %s (%m)", psz_device );
462 free( psz_device );
463 return VLC_EGENERIC;
464 }
465 free( psz_device );
466
467 // Get caps, try older interface if needed
468 if( ioctl( p_sys->i_fd, OMAPFB_GET_CAPS, &p_sys->caps ) != 0 )
469 {
470 if( ioctl( p_sys->i_fd, OMAP_IOR( 42, unsigned long ), &p_sys->caps ) != 0 )
471 {
472 msg_Err( p_vout, "OMAPFB_GET_CAPS ioctl failed" );
473 close( p_sys->i_fd );
474 return VLC_EGENERIC;
475 }
476 }
477
478 if( ( p_sys->caps.ctrl & OMAPFB_CAPS_TEARSYNC ) != 0 )
479 p_sys->b_tearsync = true;
480
481 if( ioctl( p_sys->i_fd, FBIOGET_VSCREENINFO, &p_sys->fb_vinfo ) )
482 {
483 msg_Err( p_vout, "Can't get VSCREENINFO: %m" );
484 close( p_sys->i_fd );
485 return VLC_EGENERIC;
486 }
487 if( ioctl( p_sys->i_fd, FBIOGET_FSCREENINFO, &p_sys->fb_finfo ) )
488 {
489 msg_Err( p_vout, "Can't get FSCREENINFO: %m" );
490 close( p_sys->i_fd );
491 return VLC_EGENERIC;
492 }
493
494 p_sys->i_bytes_per_pixel = 2;
495 p_sys->i_page_size = p_sys->fb_finfo.smem_len;
496 p_sys->i_line_len = p_sys->fb_finfo.line_length;
497
498 if( (p_sys->p_video = (uint8_t *)mmap( 0, p_sys->i_page_size, PROT_READ | PROT_WRITE, MAP_SHARED,
499 p_sys->i_fd, 0 )) == MAP_FAILED )
500 {
501 msg_Err( p_vout, "Can't mmap: %m" );
502 close( p_sys->i_fd );
503 return VLC_EGENERIC;
504 }
505
506 p_sys->p_display = XOpenDisplay( NULL );
507
508 /* Open /dev/null and map it */
509 p_sys->i_null_fd = vlc_open( "/dev/zero", O_RDWR );
510 if( p_sys->i_null_fd == -1 )
511 {
512 msg_Err( p_vout, "cannot open /dev/zero (%m)" );
513 munmap( p_sys->p_video, p_sys->i_page_size );
514 close( p_sys->i_fd );
515 return VLC_EGENERIC;
516 }
517
518 if( (p_sys->p_null = (uint8_t *)mmap( 0, p_sys->i_page_size, PROT_READ | PROT_WRITE,
519 MAP_PRIVATE, p_sys->i_null_fd, 0 )) == MAP_FAILED )
520 {
521 msg_Err( p_vout, "Can't mmap 2: %m" );
522 munmap( p_sys->p_video, p_sys->i_page_size );
523 close( p_sys->i_null_fd );
524 close( p_sys->i_fd );
525 return VLC_EGENERIC;
526 }
527
528 return VLC_SUCCESS;
529 }
530
531 /*****************************************************************************
532 * CloseDisplay: terminate FB video thread output method
533 *****************************************************************************/
534 static void CloseDisplay( vout_thread_t *p_vout )
535 {
536 munmap( p_vout->p_sys->p_video, p_vout->p_sys->i_page_size );
537 munmap( p_vout->p_sys->p_null, p_vout->p_sys->i_page_size );
538
539 close( p_vout->p_sys->i_fd );
540 close( p_vout->p_sys->i_null_fd );
541 }
542
543 /*****************************************************************************
544 * UpdateScreen: update the screen of the omapfb
545 *****************************************************************************/
546 static void UpdateScreen( vout_thread_t *p_vout, int i_x, int i_y,
547 int i_width, int i_height,
548 int i_out_width, int i_out_height, int i_format )
549 {
550 struct omapfb_update_window update;
551 update.x = i_x;
552 update.y = i_y;
553 update.width = i_width;
554 update.height = i_height;
555 update.out_x = i_x;
556 update.out_y = i_y;
557 update.out_width = i_out_width;
558 update.out_height = i_out_height;
559 update.format = i_format;
560 if( p_vout->p_sys->b_tearsync )
561 update.format |= OMAPFB_FORMAT_FLAG_TEARSYNC;
562 ioctl( p_vout->p_sys->i_fd, OMAPFB_UPDATE_WINDOW, &update );
563 }
564
565 /*****************************************************************************
566 * InitWindow: get embedded window and init X11
567 *****************************************************************************/
568 static int InitWindow( vout_thread_t *p_vout )
569 {
570 vout_sys_t *p_sys = (vout_sys_t *)p_vout->p_sys;
571
572 if( var_CreateGetBool( p_vout, "omap-embedded" ) )
573 {
574 p_sys->p_display = XOpenDisplay( NULL );
575
576 // Request window from interface
577 vout_window_cfg_t wnd_cfg;
578
579 memset( &wnd_cfg, 0, sizeof(wnd_cfg) );
580 wnd_cfg.type = VOUT_WINDOW_TYPE_XID;
581 wnd_cfg.x = p_sys->embedded_window.i_x;
582 wnd_cfg.y = p_sys->embedded_window.i_y;
583 wnd_cfg.width = p_sys->embedded_window.i_width;
584 wnd_cfg.height = p_sys->embedded_window.i_height;
585
586 p_sys->owner_window = vout_window_New( VLC_OBJECT(p_vout), NULL, &wnd_cfg );
587 p_sys->main_window = p_sys->embedded_window;
588
589 // We have to create a new window to get some events
590 CreateWindow( p_sys );
591 }
592 else
593 {
594 // No embedding, fullscreen framebuffer overlay with no events handling
595 p_sys->main_window.i_x = p_sys->main_window.i_y = 0;
596 p_sys->main_window.i_width = p_sys->fb_vinfo.xres;
597 p_sys->main_window.i_height = p_sys->fb_vinfo.yres;
598 p_vout->b_fullscreen = true;
599 var_SetBool( p_vout, "fullscreen", p_vout->b_fullscreen );
600 }
601
602 return VLC_SUCCESS;
603 }
604
605 static void CreateWindow( vout_sys_t *p_sys )
606 {
607 XSetWindowAttributes xwindow_attributes;
608 xwindow_attributes.backing_store = Always;
609 xwindow_attributes.background_pixel =
610 BlackPixel( p_sys->p_display, DefaultScreen(p_sys->p_display) );
611 xwindow_attributes.event_mask = ExposureMask | StructureNotifyMask
612 | VisibilityChangeMask;
613 p_sys->window = XCreateWindow( p_sys->p_display,
614 p_sys->owner_window->handle.xid,
615 0, 0,
616 p_sys->main_window.i_width,
617 p_sys->main_window.i_height,
618 0,
619 0, InputOutput, 0,
620 CWBackingStore | CWBackPixel | CWEventMask,
621 &xwindow_attributes );
622
623 XMapWindow( p_sys->p_display, p_sys->window );
624 XSelectInput( p_sys->p_display, p_sys->owner_window->handle.xid,
625 StructureNotifyMask );
626 }
627
VLC Solaris and OpenSolaris fixes