1 /**************************************************************************
5 * Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved.
7 * Contact: Eunchul Kim <chulspro.kim@samsung.com>,
8 * JinYoung Jeon <jy0.jeon@samsung.com>,
9 * Taeheon Kim <th908.kim@samsung.com>,
10 * YoungJun Cho <yj44.cho@samsung.com>,
11 * SooChan Lim <sc1.lim@samsung.com>,
12 * Boram Park <sc1.lim@samsung.com>
14 * Permission is hereby granted, free of charge, to any person obtaining a
15 * copy of this software and associated documentation files (the
16 * "Software"), to deal in the Software without restriction, including
17 * without limitation the rights to use, copy, modify, merge, publish,
18 * distribute, sub license, and/or sell copies of the Software, and to
19 * permit persons to whom the Software is furnished to do so, subject to
20 * the following conditions:
22 * The above copyright notice and this permission notice (including the
23 * next paragraph) shall be included in all copies or substantial portions
26 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
27 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
29 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
30 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
31 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
32 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 **************************************************************************/
41 #include "tdm_backend.h"
42 #include "tdm_private.h"
43 #include "tdm_helper.h"
47 #define DISPLAY_FUNC_ENTRY() \
48 tdm_private_display *private_display; \
49 tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
50 TDM_RETURN_VAL_IF_FAIL(dpy != NULL, TDM_ERROR_INVALID_PARAMETER); \
51 private_display = (tdm_private_display*)dpy;
53 #define DISPLAY_FUNC_ENTRY_ERROR() \
54 tdm_private_display *private_display; \
55 tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
56 TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(dpy != NULL, TDM_ERROR_INVALID_PARAMETER, NULL); \
57 private_display = (tdm_private_display*)dpy;
59 #define OUTPUT_FUNC_ENTRY() \
60 tdm_private_display *private_display; \
61 tdm_private_output *private_output; \
62 tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
63 TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER); \
64 private_output = (tdm_private_output*)output; \
65 private_display = private_output->private_display
67 #define OUTPUT_FUNC_ENTRY_ERROR() \
68 tdm_private_display *private_display; \
69 tdm_private_output *private_output; \
70 tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
71 TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(output != NULL, TDM_ERROR_INVALID_PARAMETER, NULL); \
72 private_output = (tdm_private_output*)output; \
73 private_display = private_output->private_display
75 #define LAYER_FUNC_ENTRY() \
76 tdm_private_display *private_display; \
77 tdm_private_output *private_output; \
78 tdm_private_layer *private_layer; \
79 tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
80 TDM_RETURN_VAL_IF_FAIL(layer != NULL, TDM_ERROR_INVALID_PARAMETER); \
81 private_layer = (tdm_private_layer*)layer; \
82 private_output = private_layer->private_output; \
83 private_display = private_output->private_display
85 #define LAYER_FUNC_ENTRY_ERROR() \
86 tdm_private_display *private_display; \
87 tdm_private_output *private_output; \
88 tdm_private_layer *private_layer; \
89 tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
90 TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(layer != NULL, TDM_ERROR_INVALID_PARAMETER, NULL); \
91 private_layer = (tdm_private_layer*)layer; \
92 private_output = private_layer->private_output; \
93 private_display = private_output->private_display
95 #define LAYER_FUNC_ENTRY_VOID_RETURN() \
96 tdm_private_display *private_display; \
97 tdm_private_output *private_output; \
98 tdm_private_layer *private_layer; \
99 tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
100 TDM_RETURN_IF_FAIL(layer != NULL); \
101 private_layer = (tdm_private_layer*)layer; \
102 private_output = private_layer->private_output; \
103 private_display = private_output->private_display
106 tdm_display_get_capabilities(tdm_display *dpy,
107 tdm_display_capability *capabilities)
109 DISPLAY_FUNC_ENTRY();
111 TDM_RETURN_VAL_IF_FAIL(capabilities != NULL, TDM_ERROR_INVALID_PARAMETER);
113 _pthread_mutex_lock(&private_display->lock);
115 *capabilities = private_display->capabilities;
117 _pthread_mutex_unlock(&private_display->lock);
123 tdm_display_get_pp_capabilities(tdm_display *dpy,
124 tdm_pp_capability *capabilities)
126 DISPLAY_FUNC_ENTRY();
128 TDM_RETURN_VAL_IF_FAIL(capabilities != NULL, TDM_ERROR_INVALID_PARAMETER);
130 _pthread_mutex_lock(&private_display->lock);
132 if (!(private_display->capabilities & TDM_DISPLAY_CAPABILITY_PP)) {
133 TDM_ERR("no pp capability");
134 _pthread_mutex_unlock(&private_display->lock);
135 return TDM_ERROR_NO_CAPABILITY;
138 *capabilities = private_display->caps_pp.capabilities;
140 _pthread_mutex_unlock(&private_display->lock);
146 tdm_display_get_pp_available_formats(tdm_display *dpy,
147 const tbm_format **formats, int *count)
149 DISPLAY_FUNC_ENTRY();
151 TDM_RETURN_VAL_IF_FAIL(formats != NULL, TDM_ERROR_INVALID_PARAMETER);
152 TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
154 _pthread_mutex_lock(&private_display->lock);
156 if (!(private_display->capabilities & TDM_DISPLAY_CAPABILITY_PP)) {
157 TDM_ERR("no pp capability");
158 _pthread_mutex_unlock(&private_display->lock);
159 return TDM_ERROR_NO_CAPABILITY;
162 *formats = (const tbm_format *)private_display->caps_pp.formats;
163 *count = private_display->caps_pp.format_count;
165 _pthread_mutex_unlock(&private_display->lock);
171 tdm_display_get_pp_available_size(tdm_display *dpy, int *min_w, int *min_h,
172 int *max_w, int *max_h, int *preferred_align)
174 DISPLAY_FUNC_ENTRY();
176 _pthread_mutex_lock(&private_display->lock);
178 if (!(private_display->capabilities & TDM_DISPLAY_CAPABILITY_PP)) {
179 TDM_ERR("no pp capability");
180 _pthread_mutex_unlock(&private_display->lock);
181 return TDM_ERROR_NO_CAPABILITY;
185 *min_w = private_display->caps_pp.min_w;
187 *min_h = private_display->caps_pp.min_h;
189 *max_w = private_display->caps_pp.max_w;
191 *max_h = private_display->caps_pp.max_h;
193 *preferred_align = private_display->caps_pp.preferred_align;
195 _pthread_mutex_unlock(&private_display->lock);
201 tdm_display_get_capture_capabilities(tdm_display *dpy,
202 tdm_capture_capability *capabilities)
204 DISPLAY_FUNC_ENTRY();
206 TDM_RETURN_VAL_IF_FAIL(capabilities != NULL, TDM_ERROR_INVALID_PARAMETER);
208 _pthread_mutex_lock(&private_display->lock);
210 if (!(private_display->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE)) {
211 TDM_ERR("no capture capability");
212 _pthread_mutex_unlock(&private_display->lock);
213 return TDM_ERROR_NO_CAPABILITY;
216 *capabilities = private_display->caps_capture.capabilities;
218 _pthread_mutex_unlock(&private_display->lock);
224 tdm_display_get_catpure_available_formats(tdm_display *dpy,
225 const tbm_format **formats, int *count)
227 DISPLAY_FUNC_ENTRY();
229 TDM_RETURN_VAL_IF_FAIL(formats != NULL, TDM_ERROR_INVALID_PARAMETER);
230 TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
232 _pthread_mutex_lock(&private_display->lock);
234 if (!(private_display->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE)) {
235 TDM_ERR("no capture capability");
236 _pthread_mutex_unlock(&private_display->lock);
237 return TDM_ERROR_NO_CAPABILITY;
240 *formats = (const tbm_format *)private_display->caps_capture.formats;
241 *count = private_display->caps_capture.format_count;
243 _pthread_mutex_unlock(&private_display->lock);
249 tdm_display_get_output_count(tdm_display *dpy, int *count)
251 tdm_private_output *private_output = NULL;
253 DISPLAY_FUNC_ENTRY();
255 TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
257 _pthread_mutex_lock(&private_display->lock);
260 LIST_FOR_EACH_ENTRY(private_output, &private_display->output_list, link)
264 _pthread_mutex_unlock(&private_display->lock);
265 return TDM_ERROR_NONE;
268 _pthread_mutex_unlock(&private_display->lock);
275 tdm_display_get_output(tdm_display *dpy, int index, tdm_error *error)
277 tdm_private_output *private_output = NULL;
280 DISPLAY_FUNC_ENTRY_ERROR();
282 _pthread_mutex_lock(&private_display->lock);
285 *error = TDM_ERROR_NONE;
288 LIST_FOR_EACH_ENTRY(private_output, &private_display->output_list, link) {
290 _pthread_mutex_unlock(&private_display->lock);
291 return private_output;
296 _pthread_mutex_unlock(&private_display->lock);
302 tdm_display_get_fd(tdm_display *dpy, int *fd)
304 DISPLAY_FUNC_ENTRY();
306 TDM_RETURN_VAL_IF_FAIL(fd != NULL, TDM_ERROR_INVALID_PARAMETER);
308 _pthread_mutex_lock(&private_display->lock);
310 if (tdm_thread_is_running())
311 *fd = tdm_thread_get_fd(private_display->private_loop);
313 *fd = tdm_event_loop_get_fd(private_display);
315 _pthread_mutex_unlock(&private_display->lock);
321 tdm_display_handle_events(tdm_display *dpy)
326 DISPLAY_FUNC_ENTRY();
328 ret = tdm_display_get_fd(dpy, &fd);
329 TDM_RETURN_VAL_IF_FAIL(fd >= 0, ret);
335 if (tdm_debug_thread)
336 TDM_INFO("fd(%d) polling in", fd);
338 while (poll(&fds, 1, -1) < 0) {
339 if (errno == EINTR || errno == EAGAIN) /* normal case */
342 TDM_ERR("poll failed: %m");
343 return TDM_ERROR_OPERATION_FAILED;
347 if (tdm_debug_thread)
348 TDM_INFO("fd(%d) polling out", fd);
350 if (tdm_thread_is_running())
351 ret = tdm_thread_handle_cb(private_display->private_loop);
353 ret = tdm_event_loop_dispatch(private_display);
359 tdm_display_create_pp(tdm_display *dpy, tdm_error *error)
363 DISPLAY_FUNC_ENTRY_ERROR();
365 _pthread_mutex_lock(&private_display->lock);
367 pp = (tdm_pp *)tdm_pp_create_internal(private_display, error);
369 _pthread_mutex_unlock(&private_display->lock);
375 tdm_output_get_model_info(tdm_output *output, const char **maker,
376 const char **model, const char **name)
380 _pthread_mutex_lock(&private_display->lock);
383 *maker = private_output->caps.maker;
385 *model = private_output->caps.model;
387 *name = private_output->caps.name;
389 _pthread_mutex_unlock(&private_display->lock);
395 tdm_output_get_conn_status(tdm_output *output, tdm_output_conn_status *status)
399 TDM_RETURN_VAL_IF_FAIL(status != NULL, TDM_ERROR_INVALID_PARAMETER);
401 _pthread_mutex_lock(&private_display->lock);
403 *status = private_output->caps.status;
405 _pthread_mutex_unlock(&private_display->lock);
411 _tdm_output_update(tdm_output *output_backend, void *user_data)
413 tdm_private_display *private_display;
414 tdm_private_output *private_output = user_data;
417 TDM_RETURN_IF_FAIL(private_output);
419 private_display = private_output->private_display;
421 ret = tdm_display_update_output(private_display, output_backend, private_output->pipe);
422 TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
426 tdm_output_cb_status(tdm_output *output_backend, tdm_output_conn_status status,
429 tdm_private_display *private_display;
430 tdm_private_output *private_output = user_data;
433 TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
434 TDM_RETURN_IF_FAIL(private_output);
436 private_display = private_output->private_display;
438 if (!tdm_thread_in_display_thread(syscall(SYS_gettid))) {
439 tdm_thread_cb_output_status output_status;
442 _tdm_output_update(output_backend, user_data);
444 output_status.base.type = TDM_THREAD_CB_OUTPUT_STATUS;
445 output_status.base.length = sizeof output_status;
446 output_status.output_stamp = private_output->stamp;
447 output_status.status = status;
448 output_status.user_data = user_data;
451 tdm_output_call_change_handler_internal(private_output,
452 &private_output->change_handler_list_sub,
453 TDM_OUTPUT_CHANGE_CONNECTION,
456 ret = tdm_thread_send_cb(private_display->private_loop, &output_status.base);
457 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
462 if (!tdm_thread_is_running())
463 _tdm_output_update(output_backend, user_data);
466 tdm_output_call_change_handler_internal(private_output,
467 &private_output->change_handler_list_main,
468 TDM_OUTPUT_CHANGE_CONNECTION,
473 tdm_output_add_change_handler(tdm_output *output,
474 tdm_output_change_handler func,
477 tdm_private_change_handler *change_handler;
480 TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
482 pthread_mutex_lock(&private_display->lock);
484 change_handler = calloc(1, sizeof(tdm_private_change_handler));
485 if (!change_handler) {
486 TDM_ERR("failed: alloc memory");
487 _pthread_mutex_unlock(&private_display->lock);
488 return TDM_ERROR_OUT_OF_MEMORY;
491 change_handler->private_output = private_output;
492 change_handler->func = func;
493 change_handler->user_data = user_data;
494 change_handler->owner_tid = syscall(SYS_gettid);
496 if (!tdm_thread_in_display_thread(change_handler->owner_tid))
497 LIST_ADD(&change_handler->link, &private_output->change_handler_list_sub);
499 LIST_ADD(&change_handler->link, &private_output->change_handler_list_main);
501 _pthread_mutex_unlock(&private_display->lock);
507 tdm_output_remove_change_handler(tdm_output *output,
508 tdm_output_change_handler func,
511 tdm_private_display *private_display;
512 tdm_private_output *private_output;
513 tdm_private_change_handler *h = NULL, *hh = NULL;
515 TDM_RETURN_IF_FAIL(output != NULL);
516 TDM_RETURN_IF_FAIL(func != NULL);
518 private_output = (tdm_private_output*)output;
519 private_display = private_output->private_display;
521 _pthread_mutex_lock(&private_display->lock);
523 LIST_FOR_EACH_ENTRY_SAFE(h, hh, &private_output->change_handler_list_main, link) {
524 if (h->func != func || h->user_data != user_data)
530 _pthread_mutex_unlock(&private_display->lock);
535 LIST_FOR_EACH_ENTRY_SAFE(h, hh, &private_output->change_handler_list_sub, link) {
536 if (h->func != func || h->user_data != user_data)
542 _pthread_mutex_unlock(&private_display->lock);
547 _pthread_mutex_unlock(&private_display->lock);
551 tdm_output_get_output_type(tdm_output *output, tdm_output_type *type)
555 TDM_RETURN_VAL_IF_FAIL(type != NULL, TDM_ERROR_INVALID_PARAMETER);
557 _pthread_mutex_lock(&private_display->lock);
559 *type = private_output->caps.type;
561 _pthread_mutex_unlock(&private_display->lock);
567 tdm_output_get_layer_count(tdm_output *output, int *count)
569 tdm_private_layer *private_layer = NULL;
573 TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
575 _pthread_mutex_lock(&private_display->lock);
578 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link)
581 _pthread_mutex_unlock(&private_display->lock);
582 return TDM_ERROR_NONE;
585 _pthread_mutex_unlock(&private_display->lock);
592 tdm_output_get_layer(tdm_output *output, int index, tdm_error *error)
594 tdm_private_layer *private_layer = NULL;
597 OUTPUT_FUNC_ENTRY_ERROR();
599 _pthread_mutex_lock(&private_display->lock);
602 *error = TDM_ERROR_NONE;
604 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
606 _pthread_mutex_unlock(&private_display->lock);
607 return private_layer;
612 _pthread_mutex_unlock(&private_display->lock);
618 tdm_output_get_available_properties(tdm_output *output, const tdm_prop **props,
623 TDM_RETURN_VAL_IF_FAIL(props != NULL, TDM_ERROR_INVALID_PARAMETER);
624 TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
626 _pthread_mutex_lock(&private_display->lock);
628 *props = (const tdm_prop *)private_output->caps.props;
629 *count = private_output->caps.prop_count;
631 _pthread_mutex_unlock(&private_display->lock);
637 tdm_output_get_available_modes(tdm_output *output,
638 const tdm_output_mode **modes, int *count)
642 TDM_RETURN_VAL_IF_FAIL(modes != NULL, TDM_ERROR_INVALID_PARAMETER);
643 TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
645 _pthread_mutex_lock(&private_display->lock);
647 *modes = (const tdm_output_mode *)private_output->caps.modes;
648 *count = private_output->caps.mode_count;
650 _pthread_mutex_unlock(&private_display->lock);
656 tdm_output_get_available_size(tdm_output *output, int *min_w, int *min_h,
657 int *max_w, int *max_h, int *preferred_align)
661 _pthread_mutex_lock(&private_display->lock);
664 *min_w = private_output->caps.min_w;
666 *min_h = private_output->caps.min_h;
668 *max_w = private_output->caps.max_w;
670 *max_h = private_output->caps.max_h;
672 *preferred_align = private_output->caps.preferred_align;
674 _pthread_mutex_unlock(&private_display->lock);
680 tdm_output_get_physical_size(tdm_output *output, unsigned int *mmWidth,
681 unsigned int *mmHeight)
685 _pthread_mutex_lock(&private_display->lock);
688 *mmWidth = private_output->caps.mmWidth;
690 *mmHeight = private_output->caps.mmHeight;
692 _pthread_mutex_unlock(&private_display->lock);
698 tdm_output_get_subpixel(tdm_output *output, unsigned int *subpixel)
701 TDM_RETURN_VAL_IF_FAIL(subpixel != NULL, TDM_ERROR_INVALID_PARAMETER);
703 _pthread_mutex_lock(&private_display->lock);
705 *subpixel = private_output->caps.subpixel;
707 _pthread_mutex_unlock(&private_display->lock);
713 tdm_output_get_pipe(tdm_output *output, unsigned int *pipe)
716 TDM_RETURN_VAL_IF_FAIL(pipe != NULL, TDM_ERROR_INVALID_PARAMETER);
718 _pthread_mutex_lock(&private_display->lock);
720 *pipe = private_output->pipe;
722 _pthread_mutex_unlock(&private_display->lock);
729 tdm_output_set_property(tdm_output *output, unsigned int id, tdm_value value)
731 tdm_func_output *func_output;
734 _pthread_mutex_lock(&private_display->lock);
736 func_output = &private_display->func_output;
738 if (!func_output->output_set_property) {
739 _pthread_mutex_unlock(&private_display->lock);
740 TDM_ERR("not implemented!!");
741 return TDM_ERROR_NOT_IMPLEMENTED;
744 ret = func_output->output_set_property(private_output->output_backend, id,
747 _pthread_mutex_unlock(&private_display->lock);
753 tdm_output_get_property(tdm_output *output, unsigned int id, tdm_value *value)
755 tdm_func_output *func_output;
758 TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
760 _pthread_mutex_lock(&private_display->lock);
762 func_output = &private_display->func_output;
764 if (!func_output->output_get_property) {
765 _pthread_mutex_unlock(&private_display->lock);
766 TDM_ERR("not implemented!!");
767 return TDM_ERROR_NOT_IMPLEMENTED;
770 ret = func_output->output_get_property(private_output->output_backend, id,
773 _pthread_mutex_unlock(&private_display->lock);
779 tdm_output_cb_vblank(tdm_output *output_backend, unsigned int sequence,
780 unsigned int tv_sec, unsigned int tv_usec, void *user_data)
782 tdm_private_vblank_handler *vblank_handler = user_data;
783 tdm_private_display *private_display;
785 TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
786 TDM_RETURN_IF_FAIL(vblank_handler);
788 private_display = vblank_handler->private_output->private_display;
790 if (vblank_handler->owner_tid != syscall(SYS_gettid)) {
791 tdm_thread_cb_output_vblank output_vblank;
794 output_vblank.base.type = TDM_THREAD_CB_OUTPUT_VBLANK;
795 output_vblank.base.length = sizeof output_vblank;
796 output_vblank.output_stamp = vblank_handler->private_output->stamp;
797 output_vblank.sequence = sequence;
798 output_vblank.tv_sec = tv_sec;
799 output_vblank.tv_usec = tv_usec;
800 output_vblank.user_data = user_data;
802 ret = tdm_thread_send_cb(private_display->private_loop, &output_vblank.base);
803 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
808 if (vblank_handler->owner_tid != syscall(SYS_gettid))
809 TDM_NEVER_GET_HERE();
811 if (vblank_handler->func) {
812 _pthread_mutex_unlock(&private_display->lock);
813 vblank_handler->func(vblank_handler->private_output, sequence,
814 tv_sec, tv_usec, vblank_handler->user_data);
815 _pthread_mutex_lock(&private_display->lock);
818 LIST_DEL(&vblank_handler->link);
819 free(vblank_handler);
823 tdm_output_cb_commit(tdm_output *output_backend, unsigned int sequence,
824 unsigned int tv_sec, unsigned int tv_usec, void *user_data)
826 tdm_private_commit_handler *commit_handler = user_data;
827 tdm_private_display *private_display;
828 tdm_private_output *private_output;
829 tdm_private_layer *private_layer = NULL;
831 TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
832 TDM_RETURN_IF_FAIL(commit_handler);
834 private_output = commit_handler->private_output;
835 private_display = private_output->private_display;
837 if (commit_handler->owner_tid != syscall(SYS_gettid)) {
838 tdm_thread_cb_output_commit output_commit;
841 output_commit.base.type = TDM_THREAD_CB_OUTPUT_COMMIT;
842 output_commit.base.length = sizeof output_commit;
843 output_commit.output_stamp = private_output->stamp;
844 output_commit.sequence = sequence;
845 output_commit.tv_sec = tv_sec;
846 output_commit.tv_usec = tv_usec;
847 output_commit.user_data = user_data;
849 ret = tdm_thread_send_cb(private_display->private_loop, &output_commit.base);
850 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
855 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
856 if (!private_layer->waiting_buffer)
859 if (private_layer->showing_buffer) {
860 _pthread_mutex_unlock(&private_display->lock);
861 tdm_buffer_unref_backend(private_layer->showing_buffer);
862 _pthread_mutex_lock(&private_display->lock);
864 if (private_layer->buffer_queue) {
865 _pthread_mutex_unlock(&private_display->lock);
866 tbm_surface_queue_release(private_layer->buffer_queue,
867 private_layer->showing_buffer);
868 _pthread_mutex_lock(&private_display->lock);
872 private_layer->showing_buffer = private_layer->waiting_buffer;
873 private_layer->waiting_buffer = NULL;
875 if (tdm_debug_buffer)
876 TDM_INFO("layer(%p) waiting_buffer(%p) showing_buffer(%p)",
877 private_layer, private_layer->waiting_buffer,
878 private_layer->showing_buffer);
881 if (commit_handler->func) {
882 _pthread_mutex_unlock(&private_display->lock);
883 commit_handler->func(private_output, sequence,
884 tv_sec, tv_usec, commit_handler->user_data);
885 _pthread_mutex_lock(&private_display->lock);
888 LIST_DEL(&commit_handler->link);
889 free(commit_handler);
893 tdm_output_wait_vblank(tdm_output *output, int interval, int sync,
894 tdm_output_vblank_handler func, void *user_data)
896 tdm_func_output *func_output;
897 tdm_private_vblank_handler *vblank_handler;
900 _pthread_mutex_lock(&private_display->lock);
902 if (private_output->current_dpms_value > TDM_OUTPUT_DPMS_ON) {
903 TDM_WRN("output(%d) dpms: %s", private_output->pipe,
904 tdm_dpms_str(private_output->current_dpms_value));
905 _pthread_mutex_unlock(&private_display->lock);
906 return TDM_ERROR_DPMS_OFF;
909 func_output = &private_display->func_output;
911 if (!func_output->output_wait_vblank) {
912 _pthread_mutex_unlock(&private_display->lock);
913 TDM_ERR("not implemented!!");
914 return TDM_ERROR_NOT_IMPLEMENTED;
917 vblank_handler = calloc(1, sizeof(tdm_private_vblank_handler));
918 if (!vblank_handler) {
919 TDM_ERR("failed: alloc memory");
920 _pthread_mutex_unlock(&private_display->lock);
921 return TDM_ERROR_OUT_OF_MEMORY;
924 LIST_ADD(&vblank_handler->link, &private_output->vblank_handler_list);
925 vblank_handler->private_output = private_output;
926 vblank_handler->func = func;
927 vblank_handler->user_data = user_data;
928 vblank_handler->owner_tid = syscall(SYS_gettid);
930 ret = func_output->output_wait_vblank(private_output->output_backend, interval,
931 sync, vblank_handler);
932 if (ret != TDM_ERROR_NONE) {
933 _pthread_mutex_unlock(&private_display->lock);
937 if (!private_output->regist_vblank_cb) {
938 private_output->regist_vblank_cb = 1;
939 ret = func_output->output_set_vblank_handler(private_output->output_backend,
940 tdm_output_cb_vblank);
943 _pthread_mutex_unlock(&private_display->lock);
949 _tdm_output_commit(tdm_output *output, int sync, tdm_output_commit_handler func,
952 tdm_func_output *func_output;
953 tdm_private_commit_handler *commit_handler;
956 func_output = &private_display->func_output;
958 if (!func_output->output_commit) {
959 TDM_ERR("not implemented!!");
960 return TDM_ERROR_NOT_IMPLEMENTED;
963 commit_handler = calloc(1, sizeof(tdm_private_commit_handler));
964 if (!commit_handler) {
965 TDM_ERR("failed: alloc memory");
966 return TDM_ERROR_OUT_OF_MEMORY;
969 LIST_ADD(&commit_handler->link, &private_output->commit_handler_list);
970 commit_handler->private_output = private_output;
971 commit_handler->func = func;
972 commit_handler->user_data = user_data;
973 commit_handler->owner_tid = syscall(SYS_gettid);
975 if (!private_output->regist_commit_cb) {
976 private_output->regist_commit_cb = 1;
977 ret = func_output->output_set_commit_handler(private_output->output_backend,
978 tdm_output_cb_commit);
981 ret = func_output->output_commit(private_output->output_backend, sync,
983 TDM_RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, ret);
989 tdm_output_commit(tdm_output *output, int sync, tdm_output_commit_handler func,
994 _pthread_mutex_lock(&private_display->lock);
996 if (private_output->current_dpms_value > TDM_OUTPUT_DPMS_ON) {
997 TDM_ERR("output(%d) dpms: %s", private_output->pipe,
998 tdm_dpms_str(private_output->current_dpms_value));
999 _pthread_mutex_unlock(&private_display->lock);
1000 return TDM_ERROR_DPMS_OFF;
1003 ret = _tdm_output_commit(output, sync, func, user_data);
1005 _pthread_mutex_unlock(&private_display->lock);
1011 tdm_output_set_mode(tdm_output *output, const tdm_output_mode *mode)
1013 tdm_func_output *func_output;
1014 OUTPUT_FUNC_ENTRY();
1016 TDM_RETURN_VAL_IF_FAIL(mode != NULL, TDM_ERROR_INVALID_PARAMETER);
1018 _pthread_mutex_lock(&private_display->lock);
1020 func_output = &private_display->func_output;
1022 if (!func_output->output_set_mode) {
1023 _pthread_mutex_unlock(&private_display->lock);
1024 TDM_ERR("not implemented!!");
1025 return TDM_ERROR_NOT_IMPLEMENTED;
1028 ret = func_output->output_set_mode(private_output->output_backend, mode);
1030 _pthread_mutex_unlock(&private_display->lock);
1036 tdm_output_get_mode(tdm_output *output, const tdm_output_mode **mode)
1038 tdm_func_output *func_output;
1039 OUTPUT_FUNC_ENTRY();
1041 TDM_RETURN_VAL_IF_FAIL(mode != NULL, TDM_ERROR_INVALID_PARAMETER);
1043 _pthread_mutex_lock(&private_display->lock);
1045 func_output = &private_display->func_output;
1047 if (!func_output->output_get_mode) {
1048 _pthread_mutex_unlock(&private_display->lock);
1049 TDM_ERR("not implemented!!");
1050 return TDM_ERROR_NOT_IMPLEMENTED;
1053 ret = func_output->output_get_mode(private_output->output_backend, mode);
1055 _pthread_mutex_unlock(&private_display->lock);
1061 _tdm_output_dpms_changed_timeout(void *user_data)
1063 tdm_private_output *private_output = user_data;
1066 value.u32 = private_output->current_dpms_value;
1067 tdm_output_call_change_handler_internal(private_output,
1068 &private_output->change_handler_list_sub,
1069 TDM_OUTPUT_CHANGE_DPMS,
1072 return TDM_ERROR_NONE;
1076 tdm_output_set_dpms(tdm_output *output, tdm_output_dpms dpms_value)
1078 tdm_func_output *func_output;
1079 OUTPUT_FUNC_ENTRY();
1081 if (dpms_value > TDM_OUTPUT_DPMS_OFF)
1082 dpms_value = TDM_OUTPUT_DPMS_OFF;
1084 _pthread_mutex_lock(&private_display->lock);
1086 if (private_output->current_dpms_value == dpms_value) {
1087 _pthread_mutex_unlock(&private_display->lock);
1088 return TDM_ERROR_NONE;
1091 if (!private_output->dpms_changed_timer) {
1092 private_output->dpms_changed_timer =
1093 tdm_event_loop_add_timer_handler(private_output->private_display,
1094 _tdm_output_dpms_changed_timeout, private_output, NULL);
1095 if (!private_output->dpms_changed_timer) {
1096 TDM_ERR("can't create dpms timer!!");
1097 _pthread_mutex_unlock(&private_display->lock);
1098 return TDM_ERROR_OUT_OF_MEMORY;
1102 func_output = &private_display->func_output;
1104 if (!func_output->output_set_dpms) {
1105 _pthread_mutex_unlock(&private_display->lock);
1106 private_output->current_dpms_value = dpms_value;
1107 TDM_WRN("not implemented!!");
1108 return TDM_ERROR_NONE;
1111 ret = func_output->output_set_dpms(private_output->output_backend, dpms_value);
1112 if (ret == TDM_ERROR_NONE) {
1115 private_output->current_dpms_value = dpms_value;
1117 value.u32 = dpms_value;
1118 tdm_output_call_change_handler_internal(private_output,
1119 &private_output->change_handler_list_main,
1120 TDM_OUTPUT_CHANGE_DPMS,
1123 if (!LIST_IS_EMPTY(&private_output->change_handler_list_sub)) {
1124 ret = tdm_event_loop_source_timer_update(private_output->dpms_changed_timer, 1);
1125 if (ret != TDM_ERROR_NONE)
1126 TDM_NEVER_GET_HERE();
1130 _pthread_mutex_unlock(&private_display->lock);
1136 tdm_output_get_dpms(tdm_output *output, tdm_output_dpms *dpms_value)
1138 tdm_func_output *func_output;
1139 OUTPUT_FUNC_ENTRY();
1141 TDM_RETURN_VAL_IF_FAIL(dpms_value != NULL, TDM_ERROR_INVALID_PARAMETER);
1143 _pthread_mutex_lock(&private_display->lock);
1145 func_output = &private_display->func_output;
1147 if (!func_output->output_get_dpms) {
1148 *dpms_value = private_output->current_dpms_value;
1149 _pthread_mutex_unlock(&private_display->lock);
1150 TDM_WRN("not implemented!!");
1151 return TDM_ERROR_NONE;
1154 ret = func_output->output_get_dpms(private_output->output_backend, dpms_value);
1156 _pthread_mutex_unlock(&private_display->lock);
1161 EXTERN tdm_capture *
1162 tdm_output_create_capture(tdm_output *output, tdm_error *error)
1164 tdm_capture *capture = NULL;
1166 OUTPUT_FUNC_ENTRY_ERROR();
1168 _pthread_mutex_lock(&private_display->lock);
1170 capture = (tdm_capture *)tdm_capture_create_output_internal(private_output, error);
1172 _pthread_mutex_unlock(&private_display->lock);
1178 tdm_output_call_change_handler_internal(tdm_private_output *private_output,
1179 struct list_head *change_handler_list,
1180 tdm_output_change_type type,
1182 int no_check_thread_id)
1184 tdm_private_display *private_display;
1185 tdm_private_change_handler *change_handler = NULL;
1187 TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
1188 TDM_RETURN_IF_FAIL(private_output);
1190 private_display = private_output->private_display;
1191 if (!tdm_thread_in_display_thread(syscall(SYS_gettid))) {
1192 if (type & TDM_OUTPUT_CHANGE_CONNECTION)
1193 TDM_INFO("output(%d) changed: %s (%d)",
1194 private_output->pipe, tdm_status_str(value.u32), value.u32);
1195 if (type & TDM_OUTPUT_CHANGE_DPMS)
1196 TDM_INFO("output(%d) changed: dpms %s (%d)",
1197 private_output->pipe, tdm_dpms_str(value.u32), value.u32);
1200 if (LIST_IS_EMPTY(change_handler_list))
1203 LIST_FOR_EACH_ENTRY(change_handler, change_handler_list, link) {
1204 if (!no_check_thread_id && change_handler->owner_tid != syscall(SYS_gettid))
1205 TDM_NEVER_GET_HERE();
1207 _pthread_mutex_unlock(&private_display->lock);
1208 change_handler->func(private_output, type,
1209 value, change_handler->user_data);
1210 _pthread_mutex_lock(&private_display->lock);
1215 tdm_layer_get_capabilities(tdm_layer *layer, tdm_layer_capability *capabilities)
1219 TDM_RETURN_VAL_IF_FAIL(capabilities != NULL, TDM_ERROR_INVALID_PARAMETER);
1221 _pthread_mutex_lock(&private_display->lock);
1223 *capabilities = private_layer->caps.capabilities;
1225 _pthread_mutex_unlock(&private_display->lock);
1231 tdm_layer_get_available_formats(tdm_layer *layer, const tbm_format **formats, int *count)
1235 TDM_RETURN_VAL_IF_FAIL(formats != NULL, TDM_ERROR_INVALID_PARAMETER);
1236 TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
1238 _pthread_mutex_lock(&private_display->lock);
1240 *formats = (const tbm_format *)private_layer->caps.formats;
1241 *count = private_layer->caps.format_count;
1243 _pthread_mutex_unlock(&private_display->lock);
1249 tdm_layer_get_available_properties(tdm_layer *layer, const tdm_prop **props, int *count)
1253 TDM_RETURN_VAL_IF_FAIL(props != NULL, TDM_ERROR_INVALID_PARAMETER);
1254 TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
1256 _pthread_mutex_lock(&private_display->lock);
1258 *props = (const tdm_prop *)private_layer->caps.props;
1259 *count = private_layer->caps.prop_count;
1261 _pthread_mutex_unlock(&private_display->lock);
1267 tdm_layer_get_zpos(tdm_layer *layer, int *zpos)
1271 TDM_RETURN_VAL_IF_FAIL(zpos != NULL, TDM_ERROR_INVALID_PARAMETER);
1273 _pthread_mutex_lock(&private_display->lock);
1275 *zpos = private_layer->caps.zpos;
1277 _pthread_mutex_unlock(&private_display->lock);
1283 tdm_layer_set_property(tdm_layer *layer, unsigned int id, tdm_value value)
1285 tdm_func_layer *func_layer;
1288 _pthread_mutex_lock(&private_display->lock);
1290 func_layer = &private_display->func_layer;
1292 if (!func_layer->layer_set_property) {
1293 _pthread_mutex_unlock(&private_display->lock);
1294 TDM_ERR("not implemented!!");
1295 return TDM_ERROR_NOT_IMPLEMENTED;
1298 ret = func_layer->layer_set_property(private_layer->layer_backend, id, value);
1300 _pthread_mutex_unlock(&private_display->lock);
1306 tdm_layer_get_property(tdm_layer *layer, unsigned int id, tdm_value *value)
1308 tdm_func_layer *func_layer;
1311 TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
1313 _pthread_mutex_lock(&private_display->lock);
1315 func_layer = &private_display->func_layer;
1317 if (!func_layer->layer_get_property) {
1318 _pthread_mutex_unlock(&private_display->lock);
1319 TDM_ERR("not implemented!!");
1320 return TDM_ERROR_NOT_IMPLEMENTED;
1323 ret = func_layer->layer_get_property(private_layer->layer_backend, id, value);
1325 _pthread_mutex_unlock(&private_display->lock);
1331 tdm_layer_set_info(tdm_layer *layer, tdm_info_layer *info)
1333 tdm_func_layer *func_layer;
1338 TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
1340 _pthread_mutex_lock(&private_display->lock);
1342 func_layer = &private_display->func_layer;
1344 if (private_layer->usable)
1345 TDM_INFO("layer(%p) not usable", private_layer);
1347 private_layer->usable = 0;
1349 if (!func_layer->layer_set_info) {
1350 _pthread_mutex_unlock(&private_display->lock);
1351 TDM_ERR("not implemented!!");
1352 return TDM_ERROR_NOT_IMPLEMENTED;
1355 if (info->src_config.format)
1356 snprintf(fmtstr, 128, "%c%c%c%c", FOURCC_STR(info->src_config.format));
1358 snprintf(fmtstr, 128, "NONE");
1360 TDM_INFO("layer(%p) info: src(%dx%d %d,%d %dx%d %s) dst(%d,%d %dx%d) trans(%d)",
1361 private_layer, info->src_config.size.h, info->src_config.size.v,
1362 info->src_config.pos.x, info->src_config.pos.y,
1363 info->src_config.pos.w, info->src_config.pos.h,
1365 info->dst_pos.x, info->dst_pos.y,
1366 info->dst_pos.w, info->dst_pos.h,
1369 ret = func_layer->layer_set_info(private_layer->layer_backend, info);
1370 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
1372 _pthread_mutex_unlock(&private_display->lock);
1378 tdm_layer_get_info(tdm_layer *layer, tdm_info_layer *info)
1380 tdm_func_layer *func_layer;
1383 TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
1385 _pthread_mutex_lock(&private_display->lock);
1387 func_layer = &private_display->func_layer;
1389 if (!func_layer->layer_get_info) {
1390 _pthread_mutex_unlock(&private_display->lock);
1391 TDM_ERR("not implemented!!");
1392 return TDM_ERROR_NOT_IMPLEMENTED;
1395 ret = func_layer->layer_get_info(private_layer->layer_backend, info);
1397 _pthread_mutex_unlock(&private_display->lock);
1403 _tdm_layer_dump_buffer(tdm_layer *layer, tbm_surface_h buffer)
1405 tdm_private_layer *private_layer = (tdm_private_layer*)layer;
1406 tdm_private_output *private_output = private_layer->private_output;
1409 char fname[PATH_MAX];
1411 pipe = private_output->pipe;
1412 zpos = private_layer->caps.zpos;
1414 snprintf(fname, sizeof(fname), "tdm_%d_lyr_%d", pipe, zpos);
1416 tbm_surface_internal_dump_buffer(buffer, fname);
1417 TDM_DBG("%s dump excute", fname);
1423 tdm_layer_set_buffer(tdm_layer *layer, tbm_surface_h buffer)
1425 tdm_func_layer *func_layer;
1429 TDM_RETURN_VAL_IF_FAIL(buffer != NULL, TDM_ERROR_INVALID_PARAMETER);
1431 _pthread_mutex_lock(&private_display->lock);
1433 func_layer = &private_display->func_layer;
1435 if (private_layer->usable)
1436 TDM_INFO("layer(%p) not usable", private_layer);
1438 private_layer->usable = 0;
1440 if (!func_layer->layer_set_buffer) {
1441 _pthread_mutex_unlock(&private_display->lock);
1442 TDM_ERR("not implemented!!");
1443 return TDM_ERROR_NOT_IMPLEMENTED;
1446 ret = func_layer->layer_set_buffer(private_layer->layer_backend, buffer);
1447 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
1450 if (tdm_dump_enable)
1451 _tdm_layer_dump_buffer(layer, buffer);
1453 if (ret == TDM_ERROR_NONE) {
1454 /* FIXME: should save to pending_buffer first. And after committing
1455 * successfully, need to move to waiting_buffer.
1457 if (private_layer->waiting_buffer) {
1458 _pthread_mutex_unlock(&private_display->lock);
1459 tdm_buffer_unref_backend(private_layer->waiting_buffer);
1460 _pthread_mutex_lock(&private_display->lock);
1463 private_layer->waiting_buffer = tdm_buffer_ref_backend(buffer);
1464 if (tdm_debug_buffer)
1465 TDM_INFO("layer(%p) waiting_buffer(%p)",
1466 private_layer, private_layer->waiting_buffer);
1469 _pthread_mutex_unlock(&private_display->lock);
1475 tdm_layer_unset_buffer(tdm_layer *layer)
1477 tdm_func_layer *func_layer;
1480 _pthread_mutex_lock(&private_display->lock);
1482 func_layer = &private_display->func_layer;
1484 if (private_layer->waiting_buffer) {
1485 _pthread_mutex_unlock(&private_display->lock);
1486 tdm_buffer_unref_backend(private_layer->waiting_buffer);
1487 _pthread_mutex_lock(&private_display->lock);
1488 private_layer->waiting_buffer = NULL;
1490 if (tdm_debug_buffer)
1491 TDM_INFO("layer(%p) waiting_buffer(%p)",
1492 private_layer, private_layer->waiting_buffer);
1495 if (private_layer->showing_buffer) {
1496 _pthread_mutex_unlock(&private_display->lock);
1497 tdm_buffer_unref_backend(private_layer->showing_buffer);
1498 _pthread_mutex_lock(&private_display->lock);
1499 private_layer->showing_buffer = NULL;
1501 if (tdm_debug_buffer)
1502 TDM_INFO("layer(%p) showing_buffer(%p)",
1503 private_layer, private_layer->showing_buffer);
1506 private_layer->usable = 1;
1508 if (private_layer->usable)
1509 TDM_INFO("layer(%p) now usable", private_layer);
1511 if (!func_layer->layer_unset_buffer) {
1512 _pthread_mutex_unlock(&private_display->lock);
1513 TDM_ERR("not implemented!!");
1514 return TDM_ERROR_NOT_IMPLEMENTED;
1517 ret = func_layer->layer_unset_buffer(private_layer->layer_backend);
1518 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
1520 _pthread_mutex_unlock(&private_display->lock);
1525 EXTERN tbm_surface_h
1526 tdm_layer_get_displaying_buffer(tdm_layer *layer, tdm_error *error)
1528 tbm_surface_h buffer;
1529 LAYER_FUNC_ENTRY_ERROR();
1531 _pthread_mutex_lock(&private_display->lock);
1534 *error = TDM_ERROR_NONE;
1536 if (private_layer->showing_buffer) {
1537 buffer = private_layer->showing_buffer;
1540 *error = TDM_ERROR_OPERATION_FAILED;
1541 _pthread_mutex_unlock(&private_display->lock);
1542 TDM_DBG("layer(%p) showing_buffer is null", private_layer);
1545 _pthread_mutex_unlock(&private_display->lock);
1551 _tbm_layer_queue_acquirable_cb(tbm_surface_queue_h surface_queue, void *data)
1553 TDM_RETURN_IF_FAIL(data != NULL);
1554 tdm_layer *layer = data;
1555 tdm_func_layer *func_layer;
1556 tbm_surface_h surface = NULL;
1557 LAYER_FUNC_ENTRY_VOID_RETURN();
1559 _pthread_mutex_lock(&private_display->lock);
1561 func_layer = &private_display->func_layer;
1562 if (!func_layer->layer_set_buffer) {
1563 _pthread_mutex_unlock(&private_display->lock);
1567 if (TBM_SURFACE_QUEUE_ERROR_NONE != tbm_surface_queue_acquire(private_layer->buffer_queue, &surface) ||
1569 TDM_ERR("layer(%p) tbm_surface_queue_acquire() failed surface:%p",
1570 private_layer, surface);
1571 _pthread_mutex_unlock(&private_display->lock);
1575 ret = func_layer->layer_set_buffer(private_layer->layer_backend, surface);
1576 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
1578 if (ret == TDM_ERROR_NONE) {
1579 if (private_layer->waiting_buffer) {
1580 TDM_DBG("layer(%p) drop waiting_buffer(%p)", private_layer, private_layer->waiting_buffer);
1581 _pthread_mutex_unlock(&private_display->lock);
1582 tdm_buffer_unref_backend(private_layer->waiting_buffer);
1583 tbm_surface_queue_release(private_layer->buffer_queue,
1584 private_layer->waiting_buffer);
1585 _pthread_mutex_lock(&private_display->lock);
1588 private_layer->waiting_buffer = tdm_buffer_ref_backend(surface);
1590 if (tdm_debug_buffer)
1591 TDM_INFO("layer(%p) waiting_buffer(%p)",
1592 private_layer, private_layer->waiting_buffer);
1594 ret = _tdm_output_commit(private_layer->private_output, 0, NULL, NULL);
1595 if (ret != TDM_ERROR_NONE)
1596 TDM_ERR("layer(%p) _tdm_output_commit() is fail", private_layer);
1599 _pthread_mutex_unlock(&private_display->lock);
1603 _tbm_layer_queue_destroy_cb(tbm_surface_queue_h surface_queue, void *data)
1605 TDM_RETURN_IF_FAIL(data != NULL);
1606 tdm_layer *layer = data;
1607 LAYER_FUNC_ENTRY_VOID_RETURN();
1608 TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
1610 _pthread_mutex_lock(&private_display->lock);
1612 if (private_layer->waiting_buffer) {
1613 _pthread_mutex_unlock(&private_display->lock);
1614 tdm_buffer_unref_backend(private_layer->waiting_buffer);
1615 tbm_surface_queue_release(private_layer->buffer_queue,
1616 private_layer->waiting_buffer);
1617 _pthread_mutex_lock(&private_display->lock);
1620 private_layer->buffer_queue = NULL;
1622 _pthread_mutex_unlock(&private_display->lock);
1626 tdm_layer_set_buffer_queue(tdm_layer *layer, tbm_surface_queue_h buffer_queue)
1628 tdm_func_layer *func_layer;
1631 TDM_RETURN_VAL_IF_FAIL(buffer_queue != NULL, TDM_ERROR_INVALID_PARAMETER);
1633 _pthread_mutex_lock(&private_display->lock);
1635 func_layer = &private_display->func_layer;
1637 if (private_layer->usable)
1638 TDM_INFO("layer(%p) not usable", private_layer);
1640 private_layer->usable = 0;
1642 if (!func_layer->layer_set_buffer) {
1643 _pthread_mutex_unlock(&private_display->lock);
1644 TDM_ERR("not implemented!!");
1645 return TDM_ERROR_NOT_IMPLEMENTED;
1648 if (buffer_queue == private_layer->buffer_queue) {
1649 _pthread_mutex_unlock(&private_display->lock);
1650 return TDM_ERROR_NONE;
1653 if (private_layer->waiting_buffer) {
1654 _pthread_mutex_unlock(&private_display->lock);
1655 tdm_buffer_unref_backend(private_layer->waiting_buffer);
1656 tbm_surface_queue_release(private_layer->buffer_queue,
1657 private_layer->waiting_buffer);
1658 private_layer->waiting_buffer = NULL;
1659 _pthread_mutex_lock(&private_display->lock);
1661 if (tdm_debug_buffer)
1662 TDM_INFO("layer(%p) waiting_buffer(%p)",
1663 private_layer, private_layer->waiting_buffer);
1666 private_layer->buffer_queue = buffer_queue;
1667 tbm_surface_queue_add_acquirable_cb(private_layer->buffer_queue,
1668 _tbm_layer_queue_acquirable_cb,
1670 tbm_surface_queue_add_destroy_cb(private_layer->buffer_queue,
1671 _tbm_layer_queue_destroy_cb,
1673 _pthread_mutex_unlock(&private_display->lock);
1679 tdm_layer_unset_buffer_queue(tdm_layer *layer)
1681 tdm_func_layer *func_layer;
1684 _pthread_mutex_lock(&private_display->lock);
1686 func_layer = &private_display->func_layer;
1688 if (private_layer->waiting_buffer) {
1689 _pthread_mutex_unlock(&private_display->lock);
1690 tdm_buffer_unref_backend(private_layer->waiting_buffer);
1691 tbm_surface_queue_release(private_layer->buffer_queue,
1692 private_layer->waiting_buffer);
1693 private_layer->waiting_buffer = NULL;
1694 _pthread_mutex_lock(&private_display->lock);
1696 if (tdm_debug_buffer)
1697 TDM_INFO("layer(%p) waiting_buffer(%p)",
1698 private_layer, private_layer->waiting_buffer);
1701 if (private_layer->showing_buffer) {
1702 _pthread_mutex_unlock(&private_display->lock);
1703 tdm_buffer_unref_backend(private_layer->showing_buffer);
1704 tbm_surface_queue_release(private_layer->buffer_queue,
1705 private_layer->showing_buffer);
1706 _pthread_mutex_lock(&private_display->lock);
1707 private_layer->showing_buffer = NULL;
1709 if (tdm_debug_buffer)
1710 TDM_INFO("layer(%p) showing_buffer(%p)",
1711 private_layer, private_layer->showing_buffer);
1714 tbm_surface_queue_remove_acquirable_cb(private_layer->buffer_queue, _tbm_layer_queue_acquirable_cb, layer);
1715 tbm_surface_queue_remove_destroy_cb(private_layer->buffer_queue, _tbm_layer_queue_destroy_cb, layer);
1716 private_layer->buffer_queue = NULL;
1717 private_layer->usable = 1;
1719 if (private_layer->usable)
1720 TDM_INFO("layer(%p) now usable", private_layer);
1722 if (!func_layer->layer_unset_buffer) {
1723 _pthread_mutex_unlock(&private_display->lock);
1724 TDM_ERR("not implemented!!");
1725 return TDM_ERROR_NOT_IMPLEMENTED;
1728 ret = func_layer->layer_unset_buffer(private_layer->layer_backend);
1730 _pthread_mutex_unlock(&private_display->lock);
1736 tdm_layer_is_usable(tdm_layer *layer, unsigned int *usable)
1740 TDM_RETURN_VAL_IF_FAIL(usable != NULL, TDM_ERROR_INVALID_PARAMETER);
1742 _pthread_mutex_lock(&private_display->lock);
1744 *usable = private_layer->usable;
1746 _pthread_mutex_unlock(&private_display->lock);
1752 tdm_layer_set_video_pos(tdm_layer *layer, int zpos)
1754 tdm_func_layer *func_layer;
1757 _pthread_mutex_lock(&private_display->lock);
1759 func_layer = &private_display->func_layer;
1761 if (!(private_layer->caps.capabilities & TDM_LAYER_CAPABILITY_VIDEO)) {
1762 TDM_ERR("layer(%p) is not video layer", private_layer);
1763 _pthread_mutex_unlock(&private_display->lock);
1764 return TDM_ERROR_INVALID_PARAMETER;
1767 if (!func_layer->layer_set_video_pos) {
1768 _pthread_mutex_unlock(&private_display->lock);
1769 TDM_ERR("not implemented!!");
1770 return TDM_ERROR_NOT_IMPLEMENTED;
1773 ret = func_layer->layer_set_video_pos(private_layer->layer_backend, zpos);
1775 _pthread_mutex_unlock(&private_display->lock);
1780 EXTERN tdm_capture *
1781 tdm_layer_create_capture(tdm_layer *layer, tdm_error *error)
1783 tdm_capture *capture = NULL;
1785 LAYER_FUNC_ENTRY_ERROR();
1787 _pthread_mutex_lock(&private_display->lock);
1789 capture = (tdm_capture *)tdm_capture_create_layer_internal(private_layer, error);
1791 _pthread_mutex_unlock(&private_display->lock);
1797 tdm_layer_get_buffer_flags(tdm_layer *layer, unsigned int *flags)
1799 tdm_func_layer *func_layer;
1802 _pthread_mutex_lock(&private_display->lock);
1804 func_layer = &private_display->func_layer;
1806 if (!func_layer->layer_get_buffer_flags) {
1807 _pthread_mutex_unlock(&private_display->lock);
1808 TDM_ERR("not implemented!!");
1809 return TDM_ERROR_NOT_IMPLEMENTED;
1812 ret = func_layer->layer_get_buffer_flags(private_layer->layer_backend, flags);
1814 _pthread_mutex_unlock(&private_display->lock);