1 /*****************************************************************************
2 * display.c: "vout display" managment
3 *****************************************************************************
4 * Copyright (C) 2009 Laurent Aimar
7 * Authors: Laurent Aimar <fenrir _AT_ videolan _DOT_ org>
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU Lesser General Public License as published by
11 * the Free Software Foundation; either version 2.1 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public License
20 * along with this program; if not, write to the Free Software Foundation,
21 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
32 #include <vlc_common.h>
33 #include <vlc_video_splitter.h>
34 #include <vlc_vout_display.h>
36 #include <vlc_block.h>
37 #include <vlc_modules.h>
45 /* It must be present as long as a vout_display_t must be created using a dummy
46 * vout (as an opengl provider) */
47 #define ALLOW_DUMMY_VOUT
49 static void SplitterClose(vout_display_t *vd);
51 /*****************************************************************************
52 * FIXME/TODO see how to have direct rendering here (interact with vout.c)
53 *****************************************************************************/
54 static picture_t *VideoBufferNew(filter_t *filter)
56 vout_display_t *vd = (vout_display_t*)filter->p_owner;
57 const video_format_t *fmt = &filter->fmt_out.video;
59 assert(vd->fmt.i_chroma == fmt->i_chroma &&
60 vd->fmt.i_width == fmt->i_width &&
61 vd->fmt.i_height == fmt->i_height);
63 picture_pool_t *pool = vout_display_Pool(vd, 3);
66 return picture_pool_Get(pool);
68 static void VideoBufferDelete(filter_t *filter, picture_t *picture)
71 picture_Release(picture);
74 static int FilterAllocationInit(filter_t *filter, void *vd)
76 filter->pf_video_buffer_new = VideoBufferNew;
77 filter->pf_video_buffer_del = VideoBufferDelete;
82 static void FilterAllocationClean(filter_t *filter)
84 filter->pf_video_buffer_new = NULL;
85 filter->pf_video_buffer_del = NULL;
86 filter->p_owner = NULL;
89 /*****************************************************************************
91 *****************************************************************************/
94 * It creates a new vout_display_t using the given configuration.
96 static vout_display_t *vout_display_New(vlc_object_t *obj,
97 const char *module, bool load_module,
98 const video_format_t *fmt,
99 const vout_display_cfg_t *cfg,
100 vout_display_owner_t *owner)
103 vout_display_t *vd = vlc_custom_create(obj, sizeof(*vd), "vout display" );
106 video_format_Copy(&vd->source, fmt);
108 /* Picture buffer does not have the concept of aspect ratio */
109 video_format_Copy(&vd->fmt, fmt);
110 vd->fmt.i_sar_num = 0;
111 vd->fmt.i_sar_den = 0;
113 vd->info.is_slow = false;
114 vd->info.has_double_click = false;
115 vd->info.has_hide_mouse = false;
116 vd->info.has_pictures_invalid = false;
117 vd->info.has_event_thread = false;
118 vd->info.subpicture_chromas = NULL;
131 vd->module = module_need(vd, "vout display", module, module && *module != '\0');
133 vlc_object_release(vd);
143 * It deletes a vout_display_t
145 static void vout_display_Delete(vout_display_t *vd)
148 module_unneed(vd, vd->module);
150 vlc_object_release(vd);
154 * It controls a vout_display_t
156 static int vout_display_Control(vout_display_t *vd, int query, ...)
161 va_start(args, query);
162 result = vd->control(vd, query, args);
168 static void vout_display_Manage(vout_display_t *vd)
175 void vout_display_GetDefaultDisplaySize(unsigned *width, unsigned *height,
176 const video_format_t *source,
177 const vout_display_cfg_t *cfg)
179 if (cfg->display.width > 0 && cfg->display.height > 0) {
180 *width = cfg->display.width;
181 *height = cfg->display.height;
182 } else if (cfg->display.width > 0) {
183 *width = cfg->display.width;
184 *height = (int64_t)source->i_visible_height * source->i_sar_den * cfg->display.width * cfg->display.sar.num /
185 source->i_visible_width / source->i_sar_num / cfg->display.sar.den;
186 } else if (cfg->display.height > 0) {
187 *width = (int64_t)source->i_visible_width * source->i_sar_num * cfg->display.height * cfg->display.sar.den /
188 source->i_visible_height / source->i_sar_den / cfg->display.sar.num;
189 *height = cfg->display.height;
190 } else if (source->i_sar_num >= source->i_sar_den) {
191 *width = (int64_t)source->i_visible_width * source->i_sar_num * cfg->display.sar.den / source->i_sar_den / cfg->display.sar.num;
192 *height = source->i_visible_height;
194 *width = source->i_visible_width;
195 *height = (int64_t)source->i_visible_height * source->i_sar_den * cfg->display.sar.num / source->i_sar_num / cfg->display.sar.den;
198 *width = *width * cfg->zoom.num / cfg->zoom.den;
199 *height = *height * cfg->zoom.num / cfg->zoom.den;
203 void vout_display_PlacePicture(vout_display_place_t *place,
204 const video_format_t *source,
205 const vout_display_cfg_t *cfg,
209 memset(place, 0, sizeof(*place));
210 if (cfg->display.width <= 0 || cfg->display.height <= 0)
214 unsigned display_width;
215 unsigned display_height;
217 if (cfg->is_display_filled) {
218 display_width = cfg->display.width;
219 display_height = cfg->display.height;
221 vout_display_cfg_t cfg_tmp = *cfg;
223 cfg_tmp.display.width = 0;
224 cfg_tmp.display.height = 0;
225 vout_display_GetDefaultDisplaySize(&display_width, &display_height,
229 display_width = __MIN(display_width, cfg->display.width);
230 display_height = __MIN(display_height, cfg->display.height);
234 const unsigned width = source->i_visible_width;
235 const unsigned height = source->i_visible_height;
236 /* Compute the height if we use the width to fill up display_width */
237 const int64_t scaled_height = (int64_t)height * display_width * cfg->display.sar.num * source->i_sar_den / width / source->i_sar_num / cfg->display.sar.den;
238 /* And the same but switching width/height */
239 const int64_t scaled_width = (int64_t)width * display_height * cfg->display.sar.den * source->i_sar_num / height / source->i_sar_den / cfg->display.sar.num;
241 /* We keep the solution that avoid filling outside the display */
242 if (scaled_width <= cfg->display.width) {
243 place->width = scaled_width;
244 place->height = display_height;
246 place->width = display_width;
247 place->height = scaled_height;
250 /* Compute position */
251 switch (cfg->align.horizontal) {
252 case VOUT_DISPLAY_ALIGN_LEFT:
255 case VOUT_DISPLAY_ALIGN_RIGHT:
256 place->x = cfg->display.width - place->width;
259 place->x = ((int)cfg->display.width - (int)place->width) / 2;
263 switch (cfg->align.vertical) {
264 case VOUT_DISPLAY_ALIGN_TOP:
267 case VOUT_DISPLAY_ALIGN_BOTTOM:
268 place->y = cfg->display.height - place->height;
271 place->y = ((int)cfg->display.height - (int)place->height) / 2;
276 struct vout_display_owner_sys_t {
278 bool is_wrapper; /* Is the current display a wrapper */
279 vout_display_t *wrapper; /* Vout display wrapper */
282 vout_display_cfg_t cfg;
283 unsigned wm_state_initial;
290 unsigned width_saved;
291 unsigned height_saved;
299 bool ch_display_filled;
300 bool is_display_filled;
328 video_format_t source;
329 filter_chain_t *filters;
331 /* Lock protecting the variables used by
332 * VoutDisplayEvent(ie vout_display_SendEvent) */
339 mtime_t last_pressed;
345 mtime_t double_click_timeout;
346 mtime_t hide_timeout;
354 bool ch_display_size;
357 bool display_is_fullscreen;
358 bool display_is_forced;
367 #ifdef ALLOW_DUMMY_VOUT
368 vlc_mouse_t vout_mouse;
372 static void DummyVoutSendDisplayEventMouse(vout_thread_t *, vlc_mouse_t *fallback, const vlc_mouse_t *m);
374 static void VoutDisplayCreateRender(vout_display_t *vd)
376 vout_display_owner_sys_t *osys = vd->owner.sys;
378 osys->filters = NULL;
380 video_format_t v_src = vd->source;
384 video_format_t v_dst = vd->fmt;
388 video_format_t v_dst_cmp = v_dst;
389 if ((v_src.i_chroma == VLC_CODEC_J420 && v_dst.i_chroma == VLC_CODEC_I420) ||
390 (v_src.i_chroma == VLC_CODEC_J422 && v_dst.i_chroma == VLC_CODEC_I422) ||
391 (v_src.i_chroma == VLC_CODEC_J440 && v_dst.i_chroma == VLC_CODEC_I440) ||
392 (v_src.i_chroma == VLC_CODEC_J444 && v_dst.i_chroma == VLC_CODEC_I444))
393 v_dst_cmp.i_chroma = v_src.i_chroma;
395 const bool convert = memcmp(&v_src, &v_dst_cmp, sizeof(v_src)) != 0;
399 msg_Dbg(vd, "A filter to adapt decoder to display is needed");
401 osys->filters = filter_chain_New(vd, "video filter2", false,
402 FilterAllocationInit,
403 FilterAllocationClean, vd);
404 assert(osys->filters); /* TODO critical */
408 es_format_InitFromVideo(&src, &v_src);
414 for (int i = 0; i < 1 + (v_dst_cmp.i_chroma != v_dst.i_chroma); i++) {
416 es_format_InitFromVideo(&dst, i == 0 ? &v_dst : &v_dst_cmp);
418 filter_chain_Reset(osys->filters, &src, &dst);
419 filter = filter_chain_AppendFilter(osys->filters,
420 NULL, NULL, &src, &dst);
425 msg_Err(vd, "Failed to adapt decoder format to display");
428 static void VoutDisplayDestroyRender(vout_display_t *vd)
430 vout_display_owner_sys_t *osys = vd->owner.sys;
433 filter_chain_Delete(osys->filters);
436 static void VoutDisplayResetRender(vout_display_t *vd)
438 VoutDisplayDestroyRender(vd);
439 VoutDisplayCreateRender(vd);
441 static void VoutDisplayEventMouse(vout_display_t *vd, int event, va_list args)
443 vout_display_owner_sys_t *osys = vd->owner.sys;
445 vlc_mutex_lock(&osys->lock);
448 vlc_mouse_t m = osys->mouse.state;
449 bool is_ignored = false;
452 case VOUT_DISPLAY_EVENT_MOUSE_STATE: {
453 const int x = (int)va_arg(args, int);
454 const int y = (int)va_arg(args, int);
455 const int button_mask = (int)va_arg(args, int);
460 m.i_pressed = button_mask;
463 case VOUT_DISPLAY_EVENT_MOUSE_MOVED: {
464 const int x = (int)va_arg(args, int);
465 const int y = (int)va_arg(args, int);
467 //msg_Dbg(vd, "VoutDisplayEvent 'mouse' @%d,%d", x, y);
471 m.b_double_click = false;
474 case VOUT_DISPLAY_EVENT_MOUSE_PRESSED:
475 case VOUT_DISPLAY_EVENT_MOUSE_RELEASED: {
476 const int button = (int)va_arg(args, int);
477 const int button_mask = 1 << button;
479 /* Ignore inconsistent event */
480 if ((event == VOUT_DISPLAY_EVENT_MOUSE_PRESSED && (osys->mouse.state.i_pressed & button_mask)) ||
481 (event == VOUT_DISPLAY_EVENT_MOUSE_RELEASED && !(osys->mouse.state.i_pressed & button_mask))) {
487 msg_Dbg(vd, "VoutDisplayEvent 'mouse button' %d t=%d", button, event);
489 m.b_double_click = false;
490 if (event == VOUT_DISPLAY_EVENT_MOUSE_PRESSED)
491 m.i_pressed |= button_mask;
493 m.i_pressed &= ~button_mask;
496 case VOUT_DISPLAY_EVENT_MOUSE_DOUBLE_CLICK:
497 msg_Dbg(vd, "VoutDisplayEvent 'double click'");
499 m.b_double_click = true;
506 vlc_mutex_unlock(&osys->lock);
510 /* Emulate double-click if needed */
511 if (!vd->info.has_double_click &&
512 vlc_mouse_HasPressed(&osys->mouse.state, &m, MOUSE_BUTTON_LEFT)) {
513 const mtime_t i_date = mdate();
515 if (i_date - osys->mouse.last_pressed < osys->mouse.double_click_timeout ) {
516 m.b_double_click = true;
517 osys->mouse.last_pressed = 0;
519 osys->mouse.last_pressed = mdate();
524 osys->mouse.state = m;
527 osys->mouse.ch_activity = true;
528 if (!vd->info.has_hide_mouse)
529 osys->mouse.last_moved = mdate();
532 vout_SendEventMouseVisible(osys->vout);
533 #ifdef ALLOW_DUMMY_VOUT
534 DummyVoutSendDisplayEventMouse(osys->vout, &osys->vout_mouse, &m);
536 vout_SendDisplayEventMouse(osys->vout, &m);
538 vlc_mutex_unlock(&osys->lock);
542 static void *VoutDisplayEventKeyDispatch(void *data)
544 vout_display_owner_sys_t *osys = data;
547 block_t *event = block_FifoGet(osys->event.fifo);
549 int cancel = vlc_savecancel();
552 memcpy(&key, event->p_buffer, sizeof(key));
553 vout_SendEventKey(osys->vout, key);
554 block_Release(event);
556 vlc_restorecancel(cancel);
560 static void VoutDisplayEventKey(vout_display_t *vd, int key)
562 vout_display_owner_sys_t *osys = vd->owner.sys;
564 if (!osys->event.fifo) {
565 osys->event.fifo = block_FifoNew();
566 if (!osys->event.fifo)
568 if (vlc_clone(&osys->event.thread, VoutDisplayEventKeyDispatch,
569 osys, VLC_THREAD_PRIORITY_LOW)) {
570 block_FifoRelease(osys->event.fifo);
571 osys->event.fifo = NULL;
575 block_t *event = block_Alloc(sizeof(key));
577 memcpy(event->p_buffer, &key, sizeof(key));
578 block_FifoPut(osys->event.fifo, event);
582 static void VoutDisplayEvent(vout_display_t *vd, int event, va_list args)
584 vout_display_owner_sys_t *osys = vd->owner.sys;
587 case VOUT_DISPLAY_EVENT_CLOSE: {
588 msg_Dbg(vd, "VoutDisplayEvent 'close'");
589 vout_SendEventClose(osys->vout);
592 case VOUT_DISPLAY_EVENT_KEY: {
593 const int key = (int)va_arg(args, int);
594 msg_Dbg(vd, "VoutDisplayEvent 'key' 0x%2.2x", key);
595 if (vd->info.has_event_thread)
596 vout_SendEventKey(osys->vout, key);
598 VoutDisplayEventKey(vd, key);
601 case VOUT_DISPLAY_EVENT_MOUSE_STATE:
602 case VOUT_DISPLAY_EVENT_MOUSE_MOVED:
603 case VOUT_DISPLAY_EVENT_MOUSE_PRESSED:
604 case VOUT_DISPLAY_EVENT_MOUSE_RELEASED:
605 case VOUT_DISPLAY_EVENT_MOUSE_DOUBLE_CLICK:
606 VoutDisplayEventMouse(vd, event, args);
609 case VOUT_DISPLAY_EVENT_FULLSCREEN: {
610 const int is_fullscreen = (int)va_arg(args, int);
612 msg_Dbg(vd, "VoutDisplayEvent 'fullscreen' %d", is_fullscreen);
614 vlc_mutex_lock(&osys->lock);
615 if (!is_fullscreen != !osys->is_fullscreen) {
616 osys->ch_fullscreen = true;
617 osys->is_fullscreen = is_fullscreen;
619 vlc_mutex_unlock(&osys->lock);
623 case VOUT_DISPLAY_EVENT_WINDOW_STATE: {
624 const unsigned state = va_arg(args, unsigned);
626 msg_Dbg(vd, "VoutDisplayEvent 'window state' %u", state);
628 vlc_mutex_lock(&osys->lock);
629 if (state != osys->wm_state) {
630 osys->ch_wm_state = true;
631 osys->wm_state = state;
633 vlc_mutex_unlock(&osys->lock);
637 case VOUT_DISPLAY_EVENT_DISPLAY_SIZE: {
638 const int width = (int)va_arg(args, int);
639 const int height = (int)va_arg(args, int);
640 const bool is_fullscreen = (bool)va_arg(args, int);
641 msg_Dbg(vd, "VoutDisplayEvent 'resize' %dx%d %s",
642 width, height, is_fullscreen ? "fullscreen" : "window");
645 vlc_mutex_lock(&osys->lock);
647 osys->ch_display_size = true;
648 osys->display_width = width;
649 osys->display_height = height;
650 osys->display_is_fullscreen = is_fullscreen;
651 osys->display_is_forced = false;
653 vlc_mutex_unlock(&osys->lock);
657 case VOUT_DISPLAY_EVENT_PICTURES_INVALID: {
658 msg_Warn(vd, "VoutDisplayEvent 'pictures invalid'");
661 assert(vd->info.has_pictures_invalid);
663 vlc_mutex_lock(&osys->lock);
664 osys->reset_pictures = true;
665 vlc_mutex_unlock(&osys->lock);
669 msg_Err(vd, "VoutDisplayEvent received event %d", event);
670 /* TODO add an assert when all event are handled */
675 static vout_window_t *VoutDisplayNewWindow(vout_display_t *vd, const vout_window_cfg_t *cfg)
677 vout_display_owner_sys_t *osys = vd->owner.sys;
679 #ifdef ALLOW_DUMMY_VOUT
680 if (!osys->vout->p) {
681 vout_window_cfg_t cfg_override = *cfg;
683 if (!var_InheritBool(osys->vout, "embedded-video"))
684 cfg_override.is_standalone = true;
686 return vout_window_New(VLC_OBJECT(osys->vout), "$window", &cfg_override);
689 return vout_NewDisplayWindow(osys->vout, vd, cfg);
691 static void VoutDisplayDelWindow(vout_display_t *vd, vout_window_t *window)
693 vout_display_owner_sys_t *osys = vd->owner.sys;
695 #ifdef ALLOW_DUMMY_VOUT
696 if (!osys->vout->p) {
698 vout_window_Delete(window);
702 vout_DeleteDisplayWindow(osys->vout, vd, window);
705 static void VoutDisplayFitWindow(vout_display_t *vd, bool default_size)
707 vout_display_owner_sys_t *osys = vd->owner.sys;
708 vout_display_cfg_t cfg = osys->cfg;
710 if (!cfg.is_display_filled)
713 cfg.display.width = 0;
715 cfg.display.height = 0;
717 cfg.display.height = osys->height_saved;
722 unsigned display_width;
723 unsigned display_height;
724 vout_display_GetDefaultDisplaySize(&display_width, &display_height,
727 vlc_mutex_lock(&osys->lock);
729 osys->ch_display_size = true;
730 osys->display_width = display_width;
731 osys->display_height = display_height;
732 osys->display_is_fullscreen = osys->cfg.is_fullscreen;
733 osys->display_is_forced = true;
735 vlc_mutex_unlock(&osys->lock);
738 static void VoutDisplayCropRatio(int *left, int *top, int *right, int *bottom,
739 const video_format_t *source,
740 unsigned num, unsigned den)
742 unsigned scaled_width = (uint64_t)source->i_visible_height * num * source->i_sar_den / den / source->i_sar_num;
743 unsigned scaled_height = (uint64_t)source->i_visible_width * den * source->i_sar_num / num / source->i_sar_den;
745 if (scaled_width < source->i_visible_width) {
746 *left = (source->i_visible_width - scaled_width) / 2;
748 *right = *left + scaled_width;
749 *bottom = *top + source->i_visible_height;
752 *top = (source->i_visible_height - scaled_height) / 2;
753 *right = *left + source->i_visible_width;
754 *bottom = *top + scaled_height;
758 void vout_ManageDisplay(vout_display_t *vd, bool allow_reset_pictures)
760 vout_display_owner_sys_t *osys = vd->owner.sys;
762 vout_display_Manage(vd);
764 /* Handle mouse timeout */
765 const mtime_t date = mdate();
766 bool hide_mouse = false;
768 vlc_mutex_lock(&osys->lock);
770 if (!osys->mouse.is_hidden &&
771 osys->mouse.last_moved + osys->mouse.hide_timeout < date) {
772 osys->mouse.is_hidden = hide_mouse = true;
773 } else if (osys->mouse.ch_activity) {
774 osys->mouse.is_hidden = false;
776 osys->mouse.ch_activity = false;
777 vlc_mutex_unlock(&osys->lock);
780 if (!vd->info.has_hide_mouse) {
781 msg_Dbg(vd, "auto hiding mouse cursor");
782 vout_display_Control(vd, VOUT_DISPLAY_HIDE_MOUSE);
784 vout_SendEventMouseHidden(osys->vout);
787 bool reset_render = false;
790 vlc_mutex_lock(&osys->lock);
792 bool ch_fullscreen = osys->ch_fullscreen;
793 bool is_fullscreen = osys->is_fullscreen;
794 osys->ch_fullscreen = false;
796 bool ch_wm_state = osys->ch_wm_state;
797 unsigned wm_state = osys->wm_state;
798 osys->ch_wm_state = false;
800 bool ch_display_size = osys->ch_display_size;
801 int display_width = osys->display_width;
802 int display_height = osys->display_height;
803 bool display_is_fullscreen = osys->display_is_fullscreen;
804 bool display_is_forced = osys->display_is_forced;
805 osys->ch_display_size = false;
808 if (allow_reset_pictures) {
809 reset_pictures = osys->reset_pictures;
810 osys->reset_pictures = false;
812 reset_pictures = false;
815 vlc_mutex_unlock(&osys->lock);
817 if (!ch_fullscreen &&
820 !osys->ch_display_filled &&
826 if (!osys->cfg.is_fullscreen && osys->fit_window != 0) {
827 VoutDisplayFitWindow(vd, osys->fit_window == -1);
828 osys->fit_window = 0;
836 vout_display_cfg_t cfg = osys->cfg;
838 cfg.is_fullscreen = is_fullscreen;
839 cfg.display.width = cfg.is_fullscreen ? 0 : osys->width_saved;
840 cfg.display.height = cfg.is_fullscreen ? 0 : osys->height_saved;
842 if (vout_display_Control(vd, VOUT_DISPLAY_CHANGE_FULLSCREEN, &cfg)) {
843 msg_Err(vd, "Failed to set fullscreen");
844 is_fullscreen = osys->cfg.is_fullscreen;
845 } else if (!is_fullscreen) {
846 vout_display_Control(vd, VOUT_DISPLAY_CHANGE_DISPLAY_SIZE, &cfg, true);
848 osys->cfg.is_fullscreen = is_fullscreen;
851 vout_SendEventFullscreen(osys->vout, osys->cfg.is_fullscreen);
855 if (ch_display_size) {
856 vout_display_cfg_t cfg = osys->cfg;
857 cfg.display.width = display_width;
858 cfg.display.height = display_height;
860 if (!cfg.is_fullscreen != !display_is_fullscreen ||
861 vout_display_Control(vd, VOUT_DISPLAY_CHANGE_DISPLAY_SIZE, &cfg, display_is_forced)) {
862 if (!cfg.is_fullscreen == !display_is_fullscreen)
863 msg_Err(vd, "Failed to resize display");
865 /* We ignore the resized */
866 display_width = osys->cfg.display.width;
867 display_height = osys->cfg.display.height;
869 osys->cfg.display.width = display_width;
870 osys->cfg.display.height = display_height;
872 if (!display_is_fullscreen) {
873 osys->width_saved = display_width;
874 osys->height_saved = display_height;
878 if (osys->ch_display_filled) {
879 vout_display_cfg_t cfg = osys->cfg;
881 cfg.is_display_filled = osys->is_display_filled;
883 if (vout_display_Control(vd, VOUT_DISPLAY_CHANGE_DISPLAY_FILLED, &cfg)) {
884 msg_Err(vd, "Failed to change display filled state");
885 osys->is_display_filled = osys->cfg.is_display_filled;
887 osys->cfg.is_display_filled = osys->is_display_filled;
888 osys->ch_display_filled = false;
890 vout_SendEventDisplayFilled(osys->vout, osys->cfg.is_display_filled);
894 vout_display_cfg_t cfg = osys->cfg;
896 cfg.zoom.num = osys->zoom.num;
897 cfg.zoom.den = osys->zoom.den;
899 if (10 * cfg.zoom.num <= cfg.zoom.den) {
902 } else if (cfg.zoom.num >= 10 * cfg.zoom.den) {
907 if (vout_display_Control(vd, VOUT_DISPLAY_CHANGE_ZOOM, &cfg)) {
908 msg_Err(vd, "Failed to change zoom");
909 osys->zoom.num = osys->cfg.zoom.num;
910 osys->zoom.den = osys->cfg.zoom.den;
912 osys->fit_window = -1;
915 osys->cfg.zoom.num = osys->zoom.num;
916 osys->cfg.zoom.den = osys->zoom.den;
917 osys->ch_zoom = false;
919 vout_SendEventZoom(osys->vout, osys->cfg.zoom.num, osys->cfg.zoom.den);
923 if (vout_display_Control(vd, VOUT_DISPLAY_CHANGE_WINDOW_STATE, wm_state)) {
924 msg_Err(vd, "Failed to set on top");
925 wm_state = osys->wm_state;
927 osys->wm_state_initial = wm_state;
930 vout_SendEventOnTop(osys->vout, osys->wm_state_initial);
934 video_format_t source = vd->source;
936 if (osys->sar.num > 0 && osys->sar.den > 0) {
937 source.i_sar_num = osys->sar.num;
938 source.i_sar_den = osys->sar.den;
940 source.i_sar_num = osys->source.i_sar_num;
941 source.i_sar_den = osys->source.i_sar_den;
944 if (vout_display_Control(vd, VOUT_DISPLAY_CHANGE_SOURCE_ASPECT, &source)) {
945 /* There nothing much we can do. The only reason a vout display
946 * does not support it is because it need the core to add black border
947 * to the video for it.
948 * TODO add black borders ?
950 msg_Err(vd, "Failed to change source AR");
952 } else if (!osys->fit_window) {
953 osys->fit_window = 1;
956 osys->sar.num = source.i_sar_num;
957 osys->sar.den = source.i_sar_den;
958 osys->ch_sar = false;
961 if (osys->sar.num == osys->source.i_sar_num &&
962 osys->sar.den == osys->source.i_sar_den)
964 vout_SendEventSourceAspect(osys->vout, 0, 0);
968 unsigned dar_num, dar_den;
969 vlc_ureduce( &dar_num, &dar_den,
970 osys->sar.num * vd->source.i_visible_width,
971 osys->sar.den * vd->source.i_visible_height,
973 vout_SendEventSourceAspect(osys->vout, dar_num, dar_den);
975 /* If a crop ratio is requested, recompute the parameters */
976 if (osys->crop.num > 0 && osys->crop.den > 0)
977 osys->ch_crop = true;
981 video_format_t source = vd->source;
983 unsigned crop_num = osys->crop.num;
984 unsigned crop_den = osys->crop.den;
985 if (crop_num > 0 && crop_den > 0) {
986 video_format_t fmt = osys->source;
987 fmt.i_sar_num = source.i_sar_num;
988 fmt.i_sar_den = source.i_sar_den;
989 VoutDisplayCropRatio(&osys->crop.left, &osys->crop.top,
990 &osys->crop.right, &osys->crop.bottom,
991 &fmt, crop_num, crop_den);
993 const int right_max = osys->source.i_x_offset + osys->source.i_visible_width;
994 const int bottom_max = osys->source.i_y_offset + osys->source.i_visible_height;
995 int left = VLC_CLIP((int)osys->source.i_x_offset + osys->crop.left,
997 int top = VLC_CLIP((int)osys->source.i_y_offset + osys->crop.top,
1000 if (osys->crop.right <= 0)
1001 right = (int)(osys->source.i_x_offset + osys->source.i_visible_width) + osys->crop.right;
1003 right = (int)osys->source.i_x_offset + osys->crop.right;
1004 right = VLC_CLIP(right, left + 1, right_max);
1005 if (osys->crop.bottom <= 0)
1006 bottom = (int)(osys->source.i_y_offset + osys->source.i_visible_height) + osys->crop.bottom;
1008 bottom = (int)osys->source.i_y_offset + osys->crop.bottom;
1009 bottom = VLC_CLIP(bottom, top + 1, bottom_max);
1011 source.i_x_offset = left;
1012 source.i_y_offset = top;
1013 source.i_visible_width = right - left;
1014 source.i_visible_height = bottom - top;
1015 video_format_Print(VLC_OBJECT(vd), "SOURCE ", &osys->source);
1016 video_format_Print(VLC_OBJECT(vd), "CROPPED", &source);
1017 if (vout_display_Control(vd, VOUT_DISPLAY_CHANGE_SOURCE_CROP, &source)) {
1018 msg_Err(vd, "Failed to change source crop TODO implement crop at core");
1020 source = vd->source;
1021 crop_num = osys->crop_saved.num;
1022 crop_den = osys->crop_saved.den;
1023 /* FIXME implement cropping in the core if not supported by the
1024 * vout module (easy)
1026 } else if (!osys->fit_window) {
1027 osys->fit_window = 1;
1029 vd->source = source;
1030 osys->crop.left = source.i_x_offset - osys->source.i_x_offset;
1031 osys->crop.top = source.i_y_offset - osys->source.i_y_offset;
1032 /* FIXME for right/bottom we should keep the 'type' border vs window */
1033 osys->crop.right = (source.i_x_offset + source.i_visible_width) -
1034 (osys->source.i_x_offset + osys->source.i_visible_width);
1035 osys->crop.bottom = (source.i_y_offset + source.i_visible_height) -
1036 (osys->source.i_y_offset + osys->source.i_visible_height);
1037 osys->crop.num = crop_num;
1038 osys->crop.den = crop_den;
1039 osys->ch_crop = false;
1041 vout_SendEventSourceCrop(osys->vout,
1042 osys->crop.num, osys->crop.den,
1043 osys->crop.left, osys->crop.top,
1044 -osys->crop.right, -osys->crop.bottom);
1048 if (reset_pictures) {
1049 if (vout_display_Control(vd, VOUT_DISPLAY_RESET_PICTURES)) {
1050 /* FIXME what to do here ? */
1051 msg_Err(vd, "Failed to reset pictures (probably fatal)");
1053 reset_render = true;
1057 VoutDisplayResetRender(vd);
1060 bool vout_AreDisplayPicturesInvalid(vout_display_t *vd)
1062 vout_display_owner_sys_t *osys = vd->owner.sys;
1064 vlc_mutex_lock(&osys->lock);
1065 const bool reset_pictures = osys->reset_pictures;
1066 vlc_mutex_unlock(&osys->lock);
1068 return reset_pictures;
1071 bool vout_IsDisplayFiltered(vout_display_t *vd)
1073 vout_display_owner_sys_t *osys = vd->owner.sys;
1075 return osys->filters != NULL;
1078 picture_t *vout_FilterDisplay(vout_display_t *vd, picture_t *picture)
1080 vout_display_owner_sys_t *osys = vd->owner.sys;
1082 assert(osys->filters);
1083 if (filter_chain_GetLength(osys->filters) <= 0) {
1084 picture_Release(picture);
1087 return filter_chain_VideoFilter(osys->filters, picture);
1090 void vout_UpdateDisplaySourceProperties(vout_display_t *vd, const video_format_t *source)
1092 vout_display_owner_sys_t *osys = vd->owner.sys;
1094 if (source->i_sar_num * osys->source.i_sar_den !=
1095 source->i_sar_den * osys->source.i_sar_num) {
1097 osys->source.i_sar_num = source->i_sar_num;
1098 osys->source.i_sar_den = source->i_sar_den;
1099 vlc_ureduce(&osys->source.i_sar_num, &osys->source.i_sar_den,
1100 osys->source.i_sar_num, osys->source.i_sar_den, 0);
1102 /* FIXME it will override any AR that the user would have forced */
1103 osys->ch_sar = true;
1104 osys->sar.num = osys->source.i_sar_num;
1105 osys->sar.den = osys->source.i_sar_den;
1107 if (source->i_x_offset != osys->source.i_x_offset ||
1108 source->i_y_offset != osys->source.i_y_offset ||
1109 source->i_visible_width != osys->source.i_visible_width ||
1110 source->i_visible_height != osys->source.i_visible_height) {
1112 video_format_CopyCrop(&osys->source, source);
1114 /* Force the vout to reapply the current user crop settings over the new decoder
1116 osys->ch_crop = true;
1120 void vout_SetDisplayFullscreen(vout_display_t *vd, bool is_fullscreen)
1122 vout_display_owner_sys_t *osys = vd->owner.sys;
1124 vlc_mutex_lock(&osys->lock);
1125 if (!osys->is_fullscreen != !is_fullscreen) {
1126 osys->ch_fullscreen = true;
1127 osys->is_fullscreen = is_fullscreen;
1129 vlc_mutex_unlock(&osys->lock);
1132 void vout_SetDisplayFilled(vout_display_t *vd, bool is_filled)
1134 vout_display_owner_sys_t *osys = vd->owner.sys;
1136 if (!osys->is_display_filled != !is_filled) {
1137 osys->ch_display_filled = true;
1138 osys->is_display_filled = is_filled;
1142 void vout_SetDisplayZoom(vout_display_t *vd, int num, int den)
1144 vout_display_owner_sys_t *osys = vd->owner.sys;
1146 if (osys->is_display_filled ||
1147 osys->zoom.num != num || osys->zoom.den != den) {
1148 osys->ch_zoom = true;
1149 osys->zoom.num = num;
1150 osys->zoom.den = den;
1154 void vout_SetWindowState(vout_display_t *vd, unsigned state)
1156 vout_display_owner_sys_t *osys = vd->owner.sys;
1158 vlc_mutex_lock(&osys->lock);
1159 if (osys->wm_state != state) {
1160 osys->ch_wm_state = true;
1161 osys->wm_state = state;
1163 vlc_mutex_unlock(&osys->lock);
1166 void vout_SetDisplayAspect(vout_display_t *vd, unsigned dar_num, unsigned dar_den)
1168 vout_display_owner_sys_t *osys = vd->owner.sys;
1170 unsigned sar_num, sar_den;
1171 if (dar_num > 0 && dar_den > 0) {
1172 sar_num = dar_num * osys->source.i_visible_height;
1173 sar_den = dar_den * osys->source.i_visible_width;
1174 vlc_ureduce(&sar_num, &sar_den, sar_num, sar_den, 0);
1180 if (osys->sar.num != sar_num || osys->sar.den != sar_den) {
1181 osys->ch_sar = true;
1182 osys->sar.num = sar_num;
1183 osys->sar.den = sar_den;
1186 void vout_SetDisplayCrop(vout_display_t *vd,
1187 unsigned crop_num, unsigned crop_den,
1188 unsigned left, unsigned top, int right, int bottom)
1190 vout_display_owner_sys_t *osys = vd->owner.sys;
1192 if (osys->crop.left != (int)left || osys->crop.top != (int)top ||
1193 osys->crop.right != right || osys->crop.bottom != bottom ||
1194 (crop_num > 0 && crop_den > 0 &&
1195 (crop_num != osys->crop.num || crop_den != osys->crop.den))) {
1197 osys->crop.left = left;
1198 osys->crop.top = top;
1199 osys->crop.right = right;
1200 osys->crop.bottom = bottom;
1201 osys->crop.num = crop_num;
1202 osys->crop.den = crop_den;
1204 osys->ch_crop = true;
1208 struct vlc_gl_t *vout_GetDisplayOpengl(vout_display_t *vd)
1210 struct vlc_gl_t *gl;
1211 if (vout_display_Control(vd, VOUT_DISPLAY_GET_OPENGL, &gl))
1216 static vout_display_t *DisplayNew(vout_thread_t *vout,
1217 const video_format_t *source_org,
1218 const vout_display_state_t *state,
1220 bool is_wrapper, vout_display_t *wrapper,
1221 mtime_t double_click_timeout,
1222 mtime_t hide_timeout,
1223 const vout_display_owner_t *owner_ptr)
1226 vout_display_owner_sys_t *osys = calloc(1, sizeof(*osys));
1227 vout_display_cfg_t *cfg = &osys->cfg;
1230 osys->wm_state_initial = -1;
1231 osys->sar_initial.num = state->sar.num;
1232 osys->sar_initial.den = state->sar.den;
1233 vout_display_GetDefaultDisplaySize(&cfg->display.width, &cfg->display.height,
1237 osys->is_wrapper = is_wrapper;
1238 osys->wrapper = wrapper;
1240 vlc_mutex_init(&osys->lock);
1242 vlc_mouse_Init(&osys->mouse.state);
1243 osys->mouse.last_moved = mdate();
1244 osys->mouse.double_click_timeout = double_click_timeout;
1245 osys->mouse.hide_timeout = hide_timeout;
1246 osys->is_fullscreen = cfg->is_fullscreen;
1247 osys->display_width = cfg->display.width;
1248 osys->display_height = cfg->display.height;
1249 osys->is_display_filled = cfg->is_display_filled;
1250 osys->width_saved = cfg->display.width;
1251 osys->height_saved = cfg->display.height;
1252 if (osys->is_fullscreen) {
1253 vout_display_cfg_t cfg_windowed = *cfg;
1254 cfg_windowed.is_fullscreen = false;
1255 cfg_windowed.display.width = 0;
1256 cfg_windowed.display.height = 0;
1257 vout_display_GetDefaultDisplaySize(&osys->width_saved,
1258 &osys->height_saved,
1259 source_org, &cfg_windowed);
1261 osys->zoom.num = cfg->zoom.num;
1262 osys->zoom.den = cfg->zoom.den;
1263 osys->wm_state = state->wm_state;
1264 osys->fit_window = 0;
1265 osys->event.fifo = NULL;
1267 osys->source = *source_org;
1268 osys->crop.left = 0;
1270 osys->crop.right = 0;
1271 osys->crop.bottom = 0;
1272 osys->crop_saved.num = 0;
1273 osys->crop_saved.den = 0;
1277 osys->sar.num = osys->sar_initial.num ? osys->sar_initial.num : source_org->i_sar_num;
1278 osys->sar.den = osys->sar_initial.den ? osys->sar_initial.den : source_org->i_sar_den;
1279 #ifdef ALLOW_DUMMY_VOUT
1280 vlc_mouse_Init(&osys->vout_mouse);
1283 vout_display_owner_t owner;
1287 owner.event = VoutDisplayEvent;
1288 owner.window_new = VoutDisplayNewWindow;
1289 owner.window_del = VoutDisplayDelWindow;
1294 video_format_t source = *source_org;
1296 source.i_x_offset = 0;
1297 source.i_y_offset = 0;
1298 source.i_visible_width = source.i_width;
1299 source.i_visible_height = source.i_height;
1301 vout_display_t *p_display = vout_display_New(VLC_OBJECT(vout),
1302 module, !is_wrapper,
1303 &source, cfg, &owner);
1309 VoutDisplayCreateRender(p_display);
1311 /* Setup delayed request */
1312 if (osys->sar.num != source.i_sar_num ||
1313 osys->sar.den != source.i_sar_den)
1314 osys->ch_sar = true;
1315 if (osys->wm_state != osys->wm_state_initial)
1316 osys->ch_wm_state = true;
1317 if (source.i_x_offset != source_org->i_x_offset ||
1318 source.i_y_offset != source_org->i_y_offset ||
1319 source.i_visible_width != source_org->i_visible_width ||
1320 source.i_visible_height != source_org->i_visible_height)
1321 osys->ch_crop = true;
1326 void vout_DeleteDisplay(vout_display_t *vd, vout_display_state_t *state)
1328 vout_display_owner_sys_t *osys = vd->owner.sys;
1331 if (!osys->is_wrapper )
1332 state->cfg = osys->cfg;
1333 state->wm_state = osys->wm_state;
1334 state->sar.num = osys->sar_initial.num;
1335 state->sar.den = osys->sar_initial.den;
1338 VoutDisplayDestroyRender(vd);
1339 if (osys->is_wrapper)
1341 vout_display_Delete(vd);
1342 if (osys->event.fifo) {
1343 vlc_cancel(osys->event.thread);
1344 vlc_join(osys->event.thread, NULL);
1345 block_FifoRelease(osys->event.fifo);
1347 vlc_mutex_destroy(&osys->lock);
1351 /*****************************************************************************
1353 *****************************************************************************/
1354 vout_display_t *vout_NewDisplay(vout_thread_t *vout,
1355 const video_format_t *source,
1356 const vout_display_state_t *state,
1358 mtime_t double_click_timeout,
1359 mtime_t hide_timeout)
1361 return DisplayNew(vout, source, state, module, false, NULL,
1362 double_click_timeout, hide_timeout, NULL);
1365 /*****************************************************************************
1367 *****************************************************************************/
1368 struct vout_display_sys_t {
1369 picture_pool_t *pool;
1370 video_splitter_t *splitter;
1374 picture_t **picture;
1375 vout_display_t **display;
1377 struct video_splitter_owner_t {
1378 vout_display_t *wrapper;
1381 static vout_window_t *SplitterNewWindow(vout_display_t *vd, const vout_window_cfg_t *cfg_ptr)
1383 vout_display_owner_sys_t *osys = vd->owner.sys;
1385 vout_window_cfg_t cfg = *cfg_ptr;
1386 cfg.is_standalone = true;
1387 cfg.x += 0;//output->window.i_x; FIXME
1388 cfg.y += 0;//output->window.i_y;
1390 return vout_NewDisplayWindow(osys->vout, vd, &cfg);
1392 static void SplitterDelWindow(vout_display_t *vd, vout_window_t *window)
1394 vout_display_owner_sys_t *osys = vd->owner.sys;
1396 vout_DeleteDisplayWindow(osys->vout, vd, window);
1398 static void SplitterEvent(vout_display_t *vd, int event, va_list args)
1400 //vout_display_owner_sys_t *osys = vd->owner.sys;
1404 case VOUT_DISPLAY_EVENT_MOUSE_STATE:
1405 case VOUT_DISPLAY_EVENT_MOUSE_MOVED:
1406 case VOUT_DISPLAY_EVENT_MOUSE_PRESSED:
1407 case VOUT_DISPLAY_EVENT_MOUSE_RELEASED:
1411 case VOUT_DISPLAY_EVENT_MOUSE_DOUBLE_CLICK:
1412 case VOUT_DISPLAY_EVENT_KEY:
1413 case VOUT_DISPLAY_EVENT_CLOSE:
1414 case VOUT_DISPLAY_EVENT_FULLSCREEN:
1415 case VOUT_DISPLAY_EVENT_DISPLAY_SIZE:
1416 case VOUT_DISPLAY_EVENT_PICTURES_INVALID:
1417 VoutDisplayEvent(vd, event, args);
1421 msg_Err(vd, "splitter event not implemented: %d", event);
1426 static picture_pool_t *SplitterPool(vout_display_t *vd, unsigned count)
1428 vout_display_sys_t *sys = vd->sys;
1430 sys->pool = picture_pool_NewFromFormat(&vd->fmt, count);
1433 static void SplitterPrepare(vout_display_t *vd,
1435 subpicture_t *subpicture)
1437 vout_display_sys_t *sys = vd->sys;
1439 picture_Hold(picture);
1440 assert(!subpicture);
1442 if (video_splitter_Filter(sys->splitter, sys->picture, picture)) {
1443 for (int i = 0; i < sys->count; i++)
1444 sys->picture[i] = NULL;
1445 picture_Release(picture);
1449 for (int i = 0; i < sys->count; i++) {
1450 if (vout_IsDisplayFiltered(sys->display[i]))
1451 sys->picture[i] = vout_FilterDisplay(sys->display[i], sys->picture[i]);
1452 if (sys->picture[i])
1453 vout_display_Prepare(sys->display[i], sys->picture[i], NULL);
1456 static void SplitterDisplay(vout_display_t *vd,
1458 subpicture_t *subpicture)
1460 vout_display_sys_t *sys = vd->sys;
1462 assert(!subpicture);
1463 for (int i = 0; i < sys->count; i++) {
1464 if (sys->picture[i])
1465 vout_display_Display(sys->display[i], sys->picture[i], NULL);
1467 picture_Release(picture);
1469 static int SplitterControl(vout_display_t *vd, int query, va_list args)
1471 (void)vd; (void)query; (void)args;
1472 return VLC_EGENERIC;
1474 static void SplitterManage(vout_display_t *vd)
1476 vout_display_sys_t *sys = vd->sys;
1478 for (int i = 0; i < sys->count; i++)
1479 vout_ManageDisplay(sys->display[i], true);
1482 static int SplitterPictureNew(video_splitter_t *splitter, picture_t *picture[])
1484 vout_display_sys_t *wsys = splitter->p_owner->wrapper->sys;
1486 for (int i = 0; i < wsys->count; i++) {
1487 if (vout_IsDisplayFiltered(wsys->display[i])) {
1488 /* TODO use a pool ? */
1489 picture[i] = picture_NewFromFormat(&wsys->display[i]->source);
1491 picture_pool_t *pool = vout_display_Pool(wsys->display[i], 1);
1492 picture[i] = pool ? picture_pool_Get(pool) : NULL;
1495 for (int j = 0; j < i; j++)
1496 picture_Release(picture[j]);
1497 return VLC_EGENERIC;
1502 static void SplitterPictureDel(video_splitter_t *splitter, picture_t *picture[])
1504 vout_display_sys_t *wsys = splitter->p_owner->wrapper->sys;
1506 for (int i = 0; i < wsys->count; i++)
1507 picture_Release(picture[i]);
1509 static void SplitterClose(vout_display_t *vd)
1511 vout_display_sys_t *sys = vd->sys;
1514 video_splitter_t *splitter = sys->splitter;
1515 free(splitter->p_owner);
1516 video_splitter_Delete(splitter);
1519 picture_pool_Delete(sys->pool);
1522 for (int i = 0; i < sys->count; i++)
1523 vout_DeleteDisplay(sys->display[i], NULL);
1524 TAB_CLEAN(sys->count, sys->display);
1530 vout_display_t *vout_NewSplitter(vout_thread_t *vout,
1531 const video_format_t *source,
1532 const vout_display_state_t *state,
1534 const char *splitter_module,
1535 mtime_t double_click_timeout,
1536 mtime_t hide_timeout)
1538 video_splitter_t *splitter =
1539 video_splitter_New(VLC_OBJECT(vout), splitter_module, source);
1544 vout_display_t *wrapper =
1545 DisplayNew(vout, source, state, module, true, NULL,
1546 double_click_timeout, hide_timeout, NULL);
1548 video_splitter_Delete(splitter);
1551 vout_display_sys_t *sys = malloc(sizeof(*sys));
1554 sys->picture = calloc(splitter->i_output, sizeof(*sys->picture));
1557 sys->splitter = splitter;
1560 wrapper->pool = SplitterPool;
1561 wrapper->prepare = SplitterPrepare;
1562 wrapper->display = SplitterDisplay;
1563 wrapper->control = SplitterControl;
1564 wrapper->manage = SplitterManage;
1568 video_splitter_owner_t *owner = malloc(sizeof(*owner));
1571 owner->wrapper = wrapper;
1572 splitter->p_owner = owner;
1573 splitter->pf_picture_new = SplitterPictureNew;
1574 splitter->pf_picture_del = SplitterPictureDel;
1577 TAB_INIT(sys->count, sys->display);
1578 for (int i = 0; i < splitter->i_output; i++) {
1579 vout_display_owner_t owner;
1581 owner.event = SplitterEvent;
1582 owner.window_new = SplitterNewWindow;
1583 owner.window_del = SplitterDelWindow;
1585 const video_splitter_output_t *output = &splitter->p_output[i];
1586 vout_display_state_t ostate;
1588 memset(&ostate, 0, sizeof(ostate));
1589 ostate.cfg.is_fullscreen = false;
1590 ostate.cfg.display = state->cfg.display;
1591 ostate.cfg.align.horizontal = 0; /* TODO */
1592 ostate.cfg.align.vertical = 0; /* TODO */
1593 ostate.cfg.is_display_filled = true;
1594 ostate.cfg.zoom.num = 1;
1595 ostate.cfg.zoom.den = 1;
1597 vout_display_t *vd = DisplayNew(vout, &output->fmt, &ostate,
1598 output->psz_module ? output->psz_module : module,
1600 double_click_timeout, hide_timeout, &owner);
1602 vout_DeleteDisplay(wrapper, NULL);
1605 TAB_APPEND(sys->count, sys->display, vd);
1611 /*****************************************************************************
1613 *****************************************************************************/
1614 #include "vout_internal.h"
1615 void vout_SendDisplayEventMouse(vout_thread_t *vout, const vlc_mouse_t *m)
1617 vlc_mouse_t tmp1, tmp2;
1619 /* The check on spu is needed as long as ALLOW_DUMMY_VOUT is defined */
1620 if (vout->p->spu && spu_ProcessMouse( vout->p->spu, m, &vout->p->display.vd->source))
1623 vlc_mutex_lock( &vout->p->filter.lock );
1624 if (vout->p->filter.chain_static && vout->p->filter.chain_interactive) {
1625 if (!filter_chain_MouseFilter(vout->p->filter.chain_interactive, &tmp1, m))
1627 if (!filter_chain_MouseFilter(vout->p->filter.chain_static, &tmp2, m))
1630 vlc_mutex_unlock( &vout->p->filter.lock );
1632 if (vlc_mouse_HasMoved(&vout->p->mouse, m)) {
1633 vout_SendEventMouseMoved(vout, m->i_x, m->i_y);
1635 if (vlc_mouse_HasButton(&vout->p->mouse, m)) {
1636 for (unsigned button = 0; button < MOUSE_BUTTON_MAX; button++) {
1637 if (vlc_mouse_HasPressed(&vout->p->mouse, m, button))
1638 vout_SendEventMousePressed(vout, button);
1639 else if (vlc_mouse_HasReleased(&vout->p->mouse, m, button))
1640 vout_SendEventMouseReleased(vout, button);
1643 if (m->b_double_click)
1644 vout_SendEventMouseDoubleClick(vout);
1645 vout->p->mouse = *m;
1647 #ifdef ALLOW_DUMMY_VOUT
1648 static void DummyVoutSendDisplayEventMouse(vout_thread_t *vout, vlc_mouse_t *fallback, const vlc_mouse_t *m)
1650 vout_thread_sys_t p;
1653 p.mouse = *fallback;
1654 vlc_mutex_init(&p.filter.lock);
1655 p.filter.chain_static = NULL;
1656 p.filter.chain_interactive = NULL;
1660 vout_SendDisplayEventMouse(vout, m);
1661 if (vout->p == &p) {
1662 vlc_mutex_destroy(&p.filter.lock);
1663 *fallback = p.mouse;