/**************************************************************************
-
-libtdm
-
-Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved.
-
-Contact: Eunchul Kim <chulspro.kim@samsung.com>,
- JinYoung Jeon <jy0.jeon@samsung.com>,
- Taeheon Kim <th908.kim@samsung.com>,
- YoungJun Cho <yj44.cho@samsung.com>,
- SooChan Lim <sc1.lim@samsung.com>,
- Boram Park <sc1.lim@samsung.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
+ *
+ * libtdm
+ *
+ * Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved.
+ *
+ * Contact: Eunchul Kim <chulspro.kim@samsung.com>,
+ * JinYoung Jeon <jy0.jeon@samsung.com>,
+ * Taeheon Kim <th908.kim@samsung.com>,
+ * YoungJun Cho <yj44.cho@samsung.com>,
+ * SooChan Lim <sc1.lim@samsung.com>,
+ * Boram Park <boram1288.park@samsung.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
**************************************************************************/
+#define WL_HIDE_DEPRECATED
+
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
#include <stdlib.h>
#include <time.h>
+#include <strings.h>
+#include <poll.h>
+
+#include <tdm-client-protocol.h>
#include "tdm_client.h"
#include "tdm_log.h"
#include "tdm_macro.h"
#include "tdm_list.h"
-#include "tdm-client-protocol.h"
+#include "tdm.h"
+#include "tdm_private.h"
+#include <tbm_surface_internal.h>
-int tdm_debug;
+#define TDM_ARRAY_NTH_DATA(array, type, n) (((type*)((array)->data)) + n)
+
+typedef struct _tdm_private_client_vblank tdm_private_client_vblank;
+typedef struct _tdm_private_client_voutput tdm_private_client_voutput;
typedef struct _tdm_private_client {
+ pthread_mutex_t lock;
+
struct wl_display *display;
+ struct wl_event_queue *queue;
struct wl_registry *registry;
struct wl_tdm *tdm;
+ struct list_head output_list;
+ struct list_head voutput_list;
- struct list_head vblank_list;
+ unsigned int enable_ttrace;
+ unsigned int stamp;
+
+ tdm_private_client_vblank *temp_vblank;
} tdm_private_client;
-typedef struct _tdm_client_vblank_info {
+typedef struct _tdm_private_client_output {
+ struct list_head link;
+
+ tdm_private_client *private_client;
+
+ char name[TDM_NAME_LEN];
+ struct wl_tdm_output *output;
+ int width;
+ int height;
+ int refresh;
+ tdm_output_conn_status connection;
+ tdm_output_dpms dpms;
+ struct list_head vblank_list;
+ struct list_head change_handler_list;
+
+ unsigned int req_id;
+ unsigned int watch_output_changes;
+
+ tdm_private_client_voutput *voutput;
+} tdm_private_client_output;
+
+typedef struct _tdm_private_client_buffer {
struct list_head link;
+ struct wl_buffer *wl_buffer;
+} tdm_private_client_buffer;
+
+struct _tdm_private_client_voutput {
+ struct list_head link;
+ struct wl_tdm_voutput *wl_voutput;
+ struct list_head commit_handler_list;
+
+ struct {
+ int count;
+ tdm_client_output_mode *modes;
+ } available_modes;
+
+ unsigned int mmwidth;
+ unsigned int mmheight;
+
+ uint32_t msg;
+
+ struct list_head buffer_list;
+ tbm_bufmgr bufmgr;
+ tdm_private_client_buffer *attach_buffer;
+
+ tdm_private_client *private_client;
+ tdm_private_client_output *private_output;
+ char name[TDM_NAME_LEN];
+ int get_output;
+};
+
+struct _tdm_private_client_vblank {
+ tdm_private_client_output *private_output;
+
struct wl_tdm_vblank *vblank;
+ struct list_head wait_list;
+
+ char name[TDM_NAME_LEN];
+ unsigned int sync;
+ unsigned int fps;
+ int offset;
+ unsigned int enable_fake;
+ unsigned int enable_ttrace;
+
+ unsigned int started;
+ unsigned int stamp;
+
+ double req_time;
+ double last_time;
+
+ struct list_head link;
+};
+
+typedef struct _tdm_client_output_handler_info {
+ tdm_private_client_output *private_output;
+
+ tdm_client_output_change_handler func;
+ void *user_data;
+
+ struct list_head link;
+ struct list_head call_link;
+} tdm_client_output_handler_info;
+
+typedef struct _tdm_client_wait_info {
+ tdm_private_client_vblank *private_vblank;
+
tdm_client_vblank_handler func;
- unsigned int req_sec;
- unsigned int req_usec;
void *user_data;
+
+ unsigned int req_id;
+ double req_time;
int need_free;
-} tdm_client_vblank_info;
+
+ struct list_head link;
+ struct list_head call_link;
+} tdm_client_wait_info;
+
+typedef struct _tdm_client_voutput_commit_handler_info {
+ tdm_private_client_voutput *private_voutput;
+
+ tdm_client_voutput_commit_handler func;
+ void *user_data;
+
+ struct list_head link;
+ struct list_head call_link;
+} tdm_client_voutput_commit_handler_info;
+
+static unsigned int
+_tdm_client_check_wl_error(tdm_private_client *private_client, const char *func, int line)
+{
+ uint32_t ec, id;
+ const struct wl_interface *intf;
+ int err;
+
+ err = wl_display_get_error(private_client->display);
+ if (!err)
+ return false;
+
+ if (err == EINVAL || err == ENOMEM || err == EFAULT || err == EPROTO) {
+ ec = wl_display_get_protocol_error(private_client->display, &intf, &id);
+ TDM_ERR("[%s,%d] errno(%d) Got protocol error '%u' on interface '%s' (object '%u')",
+ func, line, err, ec, (intf) ? intf->name : "destroyed", id);
+ } else {
+ TDM_ERR("[%s,%d] errno(%d)", func, line, err);
+ }
+
+ return true;
+}
+
+#define CHECK_WL_PROTOCOL_ERROR(pc) _tdm_client_check_wl_error(pc, __FUNCTION__, __LINE__)
+
+static void
+_tdm_client_vblank_cb_stamp(void *data, struct wl_tdm_vblank *wl_tdm_vblank, uint32_t stamp)
+{
+ tdm_private_client_vblank *private_vblank = data;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_IF_FAIL(private_vblank != NULL);
+
+ private_vblank->stamp = stamp;
+
+ TDM_RETURN_IF_FAIL(private_vblank->private_output != NULL);
+ private_client = private_vblank->private_output->private_client;
+
+ private_client->stamp = stamp;
+}
+
+/* LCOV_EXCL_START */
+static void
+_tdm_client_vblank_cb_done(void *data, struct wl_tdm_vblank *wl_tdm_vblank,
+ uint32_t req_id, uint32_t sequence, uint32_t tv_sec,
+ uint32_t tv_usec, uint32_t error)
+{
+ tdm_private_client_vblank *private_vblank = data;
+ tdm_private_client *private_client;
+ tdm_client_wait_info *w = NULL, *wait_info = NULL;
+
+ TDM_RETURN_IF_FAIL(private_vblank != NULL);
+
+ private_client = private_vblank->private_output->private_client;
+
+ private_vblank->last_time = TDM_TIME(tv_sec, tv_usec);
+
+ TDM_DBG("vblank(%p) req_id(%u) sequence(%u) time(%.6f)",
+ private_vblank, req_id, sequence, TDM_TIME(tv_sec, tv_usec));
+
+ LIST_FOR_EACH_ENTRY(w, &private_vblank->wait_list, link) {
+ if (w->req_id != req_id)
+ continue;
+
+ wait_info = w;
+ break;
+ }
+
+ if (!wait_info) {
+ TDM_ERR("no wait infomation for req_id(%d)", req_id);
+ return;
+ }
+
+ if (private_vblank->enable_ttrace)
+ TDM_TRACE_ASYNC_END((int)wait_info->req_time, "TDM_Client_Vblank:%u", private_vblank->stamp);
+
+ if (wait_info->req_time >= private_vblank->last_time)
+ TDM_WRN("'req(%.6f) < last(%.6f)' failed. error(%d)", wait_info->req_time, private_vblank->last_time, error);
+
+ if (wait_info->need_free)
+ LIST_DEL(&wait_info->link);
+
+ if (wait_info->func) {
+ pthread_mutex_unlock(&private_client->lock);
+ wait_info->func(private_vblank, error, sequence, tv_sec, tv_usec, wait_info->user_data);
+ pthread_mutex_lock(&private_client->lock);
+ }
+
+ if (wait_info->need_free)
+ free(w);
+ else
+ wait_info->need_free = 1;
+}
+/* LCOV_EXCL_STOP */
+
+/* LCOV_EXCL_START */
+static void
+_tdm_client_vblank_cb_ttrace(void *data, struct wl_tdm_vblank *wl_tdm_vblank, uint32_t enable)
+{
+ tdm_private_client_vblank *private_vblank = data;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_IF_FAIL(private_vblank != NULL);
+
+ private_vblank->enable_ttrace = enable;
+
+ TDM_RETURN_IF_FAIL(private_vblank->private_output != NULL);
+ private_client = private_vblank->private_output->private_client;
+
+ private_client->enable_ttrace = enable;
+}
+/* LCOV_EXCL_STOP */
+
+static const struct wl_tdm_vblank_listener tdm_client_vblank_listener = {
+ _tdm_client_vblank_cb_stamp,
+ _tdm_client_vblank_cb_done,
+ _tdm_client_vblank_cb_ttrace,
+};
+
+static void
+_tdm_client_output_destroy(tdm_private_client_output *private_output)
+{
+ tdm_private_client_vblank *v = NULL, *vv = NULL;
+ tdm_client_output_handler_info *h = NULL, *hh = NULL;
+
+ LIST_DEL(&private_output->link);
+
+ LIST_FOR_EACH_ENTRY_SAFE(v, vv, &private_output->vblank_list, link) {
+ TDM_ERR("vblanks SHOULD be destroyed first!");
+ LIST_DEL(&v->link);
+ v->private_output = NULL;
+ }
+
+ LIST_FOR_EACH_ENTRY_SAFE(h, hh, &private_output->change_handler_list, link) {
+ LIST_DEL(&h->link);
+ free(h);
+ }
+
+ wl_tdm_output_destroy(private_output->output);
+
+ free(private_output);
+}
+
+static void
+_tdm_client_output_cb_mode(void *data, struct wl_tdm_output *wl_tdm_output,
+ uint32_t width, uint32_t height, uint32_t refresh, uint32_t error)
+{
+ tdm_private_client_output *private_output = (tdm_private_client_output*)data;
+
+ TDM_RETURN_IF_FAIL(private_output != NULL);
+
+ private_output->width = width;
+ private_output->height = height;
+ private_output->refresh = refresh;
+
+ if (error != TDM_ERROR_NONE)
+ TDM_INFO("mode event error: %d", error);
+
+ TDM_DBG("private_output(%p) wl_tbm_output@%d width(%d) height(%d) refresh(%d)",
+ private_output, wl_proxy_get_id((struct wl_proxy*)private_output->output),
+ width, height, refresh);
+}
+
+static void
+_tdm_client_output_cb_connection(void *data, struct wl_tdm_output *wl_tdm_output, uint32_t value, uint32_t error)
+{
+ tdm_private_client_output *private_output = (tdm_private_client_output*)data;
+ tdm_private_client *private_client;
+ tdm_client_output_handler_info *h = NULL, *hh = NULL;
+ tdm_value v;
+ struct list_head call_list;
+
+ TDM_RETURN_IF_FAIL(private_output != NULL);
+
+ private_client = private_output->private_client;
+
+ if (private_output->connection == value && value != TDM_OUTPUT_CONN_STATUS_MODE_SETTED)
+ return;
+
+ private_output->connection = value;
+
+ if (error != TDM_ERROR_NONE)
+ TDM_INFO("connection event error: %d", error);
+
+ TDM_DBG("private_output(%p) wl_tbm_output@%d connection(%d)",
+ private_output,
+ wl_proxy_get_id((struct wl_proxy*)private_output->output),
+ value);
+
+ LIST_INITHEAD(&call_list);
+
+ LIST_FOR_EACH_ENTRY(h, &private_output->change_handler_list, link) {
+ LIST_ADDTAIL(&h->call_link, &call_list);
+ }
+
+ v.u32 = value;
+ pthread_mutex_unlock(&private_client->lock);
+ LIST_FOR_EACH_ENTRY_SAFE(h, hh, &call_list, call_link) {
+ if (h->func)
+ h->func(private_output, TDM_OUTPUT_CHANGE_CONNECTION, v, h->user_data);
+ }
+ pthread_mutex_lock(&private_client->lock);
+}
+
+static void
+_tdm_client_output_cb_dpms(void *data, struct wl_tdm_output *wl_tdm_output, uint32_t value, uint32_t error)
+{
+ tdm_private_client_output *private_output = (tdm_private_client_output*)data;
+ tdm_private_client *private_client;
+ tdm_client_output_handler_info *h = NULL, *hh = NULL;
+ tdm_value v;
+ struct list_head call_list;
+
+ TDM_RETURN_IF_FAIL(private_output != NULL);
+
+ private_client = private_output->private_client;
+
+ /* If value is extended value, we handle it as DPMS on in client side
+ * The extended DPMS value is valid only in server side.
+ * Or, need to export to client side also?
+ */
+ if (value > TDM_OUTPUT_DPMS_OFF)
+ value = TDM_OUTPUT_DPMS_ON;
+
+ if (private_output->dpms == value)
+ return;
+
+ private_output->dpms = value;
+
+ if (error != TDM_ERROR_NONE)
+ TDM_INFO("dpms event error: %d", error);
+
+ TDM_DBG("private_output(%p) wl_tbm_output@%d dpms(%d)",
+ private_output,
+ wl_proxy_get_id((struct wl_proxy*)private_output->output),
+ value);
+
+ LIST_INITHEAD(&call_list);
+
+ LIST_FOR_EACH_ENTRY(h, &private_output->change_handler_list, link) {
+ LIST_ADDTAIL(&h->call_link, &call_list);
+ }
+
+ v.u32 = value;
+ pthread_mutex_unlock(&private_client->lock);
+ LIST_FOR_EACH_ENTRY_SAFE(h, hh, &call_list, call_link) {
+ if (h->func)
+ h->func(private_output, TDM_OUTPUT_CHANGE_DPMS, v, h->user_data);
+ }
+ pthread_mutex_lock(&private_client->lock);
+}
+
+static const struct wl_tdm_output_listener tdm_client_output_listener = {
+ _tdm_client_output_cb_mode,
+ _tdm_client_output_cb_connection,
+ _tdm_client_output_cb_dpms,
+};
static void
_tdm_client_cb_global(void *data, struct wl_registry *registry,
- uint32_t name, const char *interface,
- uint32_t version)
+ uint32_t name, const char *interface,
+ uint32_t version)
{
tdm_private_client *private_client = data;
- if (strcmp(interface, "wl_tdm") == 0) {
+ if (strncmp(interface, "wl_tdm", 6) == 0) {
private_client->tdm =
wl_registry_bind(registry, name, &wl_tdm_interface, version);
TDM_RETURN_IF_FAIL(private_client->tdm != NULL);
}
}
+/* LCOV_EXCL_START */
static void
_tdm_client_cb_global_remove(void *data, struct wl_registry *registry, uint32_t name)
{
}
+/* LCOV_EXCL_STOP */
-static const struct wl_registry_listener tdm_client_registry_listener =
-{
- _tdm_client_cb_global,
- _tdm_client_cb_global_remove
+static const struct wl_registry_listener tdm_client_registry_listener = {
+ _tdm_client_cb_global,
+ _tdm_client_cb_global_remove
};
tdm_client*
-tdm_client_create(tdm_client_error *error)
+tdm_client_create(tdm_error *error)
{
tdm_private_client *private_client;
- const char *debug;
-
- debug = getenv("TDM_DEBUG");
- if (debug && (strstr(debug, "1")))
- tdm_debug = 1;
private_client = calloc(1, sizeof *private_client);
if (!private_client) {
+ /* LCOV_EXCL_START */
+
TDM_ERR("alloc failed");
if (error)
- *error = TDM_CLIENT_ERROR_OUT_OF_MEMORY;
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ return NULL;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ if (pthread_mutex_init(&private_client->lock, NULL)) {
+ TDM_ERR("mutex init failed: %m");
+ free(private_client);
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
return NULL;
}
+ LIST_INITHEAD(&private_client->output_list);
+ LIST_INITHEAD(&private_client->voutput_list);
+
private_client->display = wl_display_connect("tdm-socket");
TDM_GOTO_IF_FAIL(private_client->display != NULL, create_failed);
+ private_client->queue = wl_display_create_queue(private_client->display);
+ TDM_GOTO_IF_FAIL(private_client->queue != NULL, create_failed);
+
private_client->registry = wl_display_get_registry(private_client->display);
TDM_GOTO_IF_FAIL(private_client->registry != NULL, create_failed);
wl_registry_add_listener(private_client->registry,
- &tdm_client_registry_listener, private_client);
+ &tdm_client_registry_listener, private_client);
wl_display_roundtrip(private_client->display);
+ if (CHECK_WL_PROTOCOL_ERROR(private_client))
+ goto create_failed;
+
/* check global objects */
TDM_GOTO_IF_FAIL(private_client->tdm != NULL, create_failed);
- LIST_INITHEAD(&private_client->vblank_list);
-
if (error)
- *error = TDM_CLIENT_ERROR_NONE;
+ *error = TDM_ERROR_NONE;
return (tdm_client*)private_client;
create_failed:
tdm_client_destroy((tdm_client*)private_client);
if (error)
- *error = TDM_CLIENT_ERROR_OPERATION_FAILED;
+ *error = TDM_ERROR_OPERATION_FAILED;
return NULL;
}
tdm_client_destroy(tdm_client *client)
{
tdm_private_client *private_client = (tdm_private_client*)client;
- tdm_client_vblank_info *v = NULL, *vv = NULL;
+ tdm_private_client_output *o = NULL, *oo = NULL;
+ tdm_private_client_voutput *vo = NULL, *voo = NULL;
if (!private_client)
return;
- LIST_FOR_EACH_ENTRY_SAFE(v, vv, &private_client->vblank_list, link) {
- LIST_DEL(&v->link);
- wl_tdm_vblank_destroy(v->vblank);
- free(v);
+ pthread_mutex_lock(&private_client->lock);
+
+ if (private_client->temp_vblank) {
+ pthread_mutex_unlock(&private_client->lock);
+ tdm_client_vblank_destroy(private_client->temp_vblank);
+ pthread_mutex_lock(&private_client->lock);
+ }
+
+ LIST_FOR_EACH_ENTRY_SAFE(o, oo, &private_client->output_list, link) {
+ _tdm_client_output_destroy(o);
+ }
+
+ LIST_FOR_EACH_ENTRY_SAFE(vo, voo, &private_client->voutput_list, link) {
+ tdm_client_voutput_destroy(vo);
}
if (private_client->tdm)
wl_tdm_destroy(private_client->tdm);
if (private_client->registry)
wl_registry_destroy(private_client->registry);
+ if (private_client->queue)
+ wl_event_queue_destroy(private_client->queue);
if (private_client->display)
wl_display_disconnect(private_client->display);
+ pthread_mutex_unlock(&private_client->lock);
+ pthread_mutex_destroy(&private_client->lock);
+
free(private_client);
}
-tdm_client_error
+tdm_error
tdm_client_get_fd(tdm_client *client, int *fd)
{
tdm_private_client *private_client;
- TDM_RETURN_VAL_IF_FAIL(client != NULL, TDM_CLIENT_ERROR_INVALID_PARAMETER);
- TDM_RETURN_VAL_IF_FAIL(fd != NULL, TDM_CLIENT_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(client != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(fd != NULL, TDM_ERROR_INVALID_PARAMETER);
private_client = (tdm_private_client*)client;
+ pthread_mutex_lock(&private_client->lock);
+
*fd = wl_display_get_fd(private_client->display);
+
+ pthread_mutex_unlock(&private_client->lock);
+
if (*fd < 0)
- return TDM_CLIENT_ERROR_OPERATION_FAILED;
+ return TDM_ERROR_OPERATION_FAILED;
- return TDM_CLIENT_ERROR_NONE;
+ return TDM_ERROR_NONE;
}
-tdm_client_error
+tdm_error
tdm_client_handle_events(tdm_client *client)
{
tdm_private_client *private_client;
- TDM_RETURN_VAL_IF_FAIL(client != NULL, TDM_CLIENT_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(client != NULL, TDM_ERROR_INVALID_PARAMETER);
+ /* LCOV_EXCL_START */
private_client = (tdm_private_client*)client;
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ if (private_client->enable_ttrace)
+ TDM_TRACE_ASYNC_BEGIN((int)private_client->stamp, "TDM_Client_Events:%u", (unsigned int)private_client->stamp);
+
wl_display_dispatch(private_client->display);
- return TDM_CLIENT_ERROR_NONE;
+ if (private_client->enable_ttrace)
+ TDM_TRACE_ASYNC_END((int)private_client->stamp, "TDM_Client_Events:%u", (unsigned int)private_client->stamp);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+ /* LCOV_EXCL_STOP */
}
-static void
-_tdm_client_cb_vblank_done(void *data, struct wl_tdm_vblank *vblank,
- uint32_t sequence, uint32_t tv_sec, uint32_t tv_usec)
+static int
+_tdm_client_poll(struct wl_display *display, short int events, int timeout)
{
- tdm_client_vblank_info *vblank_info = (tdm_client_vblank_info*)data;
+ int ret;
+ struct pollfd pfd[1];
+
+ pfd[0].fd = wl_display_get_fd(display);
+ pfd[0].events = events;
+ do {
+ ret = poll(pfd, 1, timeout);
+ } while (ret == -1 && errno == EINTR);
+
+ return ret;
+}
- TDM_RETURN_IF_FAIL(vblank_info != NULL);
+static tdm_error
+_tdm_client_dispatch_timeout(tdm_private_client *private_client, int timeout)
+{
+ int ret;
+ struct wl_display *display = private_client->display;
+
+ if (wl_display_prepare_read(display) == -1) {
+ if (wl_display_dispatch_pending(display) > 0)
+ return TDM_ERROR_NONE;
+ else
+ return TDM_ERROR_OPERATION_FAILED;
+ }
- if (vblank_info->vblank != vblank)
- TDM_NEVER_GET_HERE();
+ while (true) {
+ ret = wl_display_flush(display);
- TDM_DBG("vblank_info(%p) wl_tbm_vblank@%d", vblank_info,
- wl_proxy_get_id((struct wl_proxy *)vblank));
+ if (ret != -1 || errno != EAGAIN)
+ break;
- if (vblank_info->func) {
- vblank_info->func(sequence, tv_sec, tv_usec, vblank_info->user_data);
+ if (_tdm_client_poll(display, POLLOUT, -1) == -1) {
+ wl_display_cancel_read(display);
+ TDM_ERR("_tdm_client_poll failed");
+ return TDM_ERROR_OPERATION_FAILED;
+ }
}
- if (vblank_info->need_free) {
- LIST_DEL(&vblank_info->link);
- free(vblank_info);
- } else {
- vblank_info->need_free = 1;
+ /* Don't stop if flushing hits an EPIPE; continue so we can read any
+ * protocol error that may have triggered it. */
+ if (ret < 0 && errno != EPIPE) {
+ TDM_ERR("ret(%d) errno(%d)", ret, errno);
+ wl_display_cancel_read(display);
+ return TDM_ERROR_OPERATION_FAILED;
+ }
+
+ ret = _tdm_client_poll(display, POLLIN, timeout);
+ if (ret <= 0) {
+ wl_display_cancel_read(display);
+ if (ret == 0) {
+ TDM_ERR("_tdm_client_poll timeout.");
+ return TDM_ERROR_TIMEOUT;
+ } else {
+ TDM_ERR("_tdm_client_poll failed. (ret:%d)", ret);
+ return TDM_ERROR_OPERATION_FAILED;
+ }
+ }
+
+ if (wl_display_read_events(display) == -1) {
+ TDM_ERR("wl_display_read_events failed");
+ return TDM_ERROR_OPERATION_FAILED;
+ }
+
+ ret = wl_display_dispatch_pending(display);
+
+ if (ret < 0) {
+ TDM_ERR("_tdm_client_dispatch_timeout failed");
+ return TDM_ERROR_OPERATION_FAILED;
}
+
+ return TDM_ERROR_NONE;
}
-static const struct wl_tdm_vblank_listener tdm_client_vblank_listener = {
- _tdm_client_cb_vblank_done,
-};
+tdm_error
+tdm_client_handle_events_timeout(tdm_client *client, int ms_timeout)
+{
+ tdm_private_client *private_client;
+ tdm_error ret;
+ TDM_RETURN_VAL_IF_FAIL(client != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_client = (tdm_private_client*)client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ if (private_client->enable_ttrace)
+ TDM_TRACE_ASYNC_BEGIN((int)private_client->stamp, "TDM_Client_Events_Timeout:%u", (unsigned int)private_client->stamp);
+
+ ret = _tdm_client_dispatch_timeout(private_client, ms_timeout);
+
+ if (private_client->enable_ttrace)
+ TDM_TRACE_ASYNC_END((int)private_client->stamp, "TDM_Client_Events_Timeout:%u", (unsigned int)private_client->stamp);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return ret;
+}
+
+typedef struct _tdm_client_vblank_temp {
+ tdm_client_vblank_handler2 func;
+ void *user_data;
+} tdm_client_vblank_temp;
+
+/* LCOV_EXCL_START */
+static void
+_tdm_client_vblank_handler_temp(tdm_client_vblank *vblank, tdm_error error, unsigned int sequence,
+ unsigned int tv_sec, unsigned int tv_usec, void *user_data)
+{
+ tdm_client_vblank_temp *vblank_temp = user_data;
+
+ TDM_RETURN_IF_FAIL(vblank_temp != NULL);
+ TDM_RETURN_IF_FAIL(vblank != NULL);
+
+ if (vblank_temp->func)
+ vblank_temp->func(sequence, tv_sec, tv_usec, vblank_temp->user_data);
+
+ free(vblank_temp);
+}
+/* LCOV_EXCL_STOP */
-tdm_client_error
+/* LCOV_EXCL_START */ /* deprecated */
+tdm_error
tdm_client_wait_vblank(tdm_client *client, char *name,
- int sw_timer, int interval, int sync,
- tdm_client_vblank_handler func, void *user_data)
+ int sw_timer, int interval, int sync,
+ tdm_client_vblank_handler2 func, void *user_data)
{
tdm_private_client *private_client = (tdm_private_client*)client;
- tdm_client_vblank_info *vblank_info;
- struct timespec tp;
- int ret = 0;
+ tdm_client_output *output;
+ tdm_client_vblank_temp *vblank_temp;
+ tdm_error ret;
- TDM_RETURN_VAL_IF_FAIL(name != NULL, TDM_CLIENT_ERROR_INVALID_PARAMETER);
- TDM_RETURN_VAL_IF_FAIL(interval > 0, TDM_CLIENT_ERROR_INVALID_PARAMETER);
- TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_CLIENT_ERROR_INVALID_PARAMETER);
- TDM_RETURN_VAL_IF_FAIL(private_client != NULL, TDM_CLIENT_ERROR_INVALID_PARAMETER);
- TDM_RETURN_VAL_IF_FAIL(private_client->tdm != NULL, TDM_CLIENT_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(private_client != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(interval > 0, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
- vblank_info = calloc(1, sizeof *vblank_info);
- if (!vblank_info) {
- TDM_ERR("alloc failed");
- return TDM_CLIENT_ERROR_OUT_OF_MEMORY;
+ if (CHECK_WL_PROTOCOL_ERROR(private_client))
+ return TDM_ERROR_PROTOCOL_ERROR;
+
+ if (!private_client->temp_vblank) {
+ output = tdm_client_get_output(client, name, &ret);
+ TDM_RETURN_VAL_IF_FAIL(output != NULL, ret);
+
+ private_client->temp_vblank = tdm_client_output_create_vblank(output, &ret);
+ TDM_RETURN_VAL_IF_FAIL(private_client->temp_vblank != NULL, ret);
}
- clock_gettime(CLOCK_MONOTONIC, &tp);
+ tdm_client_vblank_set_enable_fake(private_client->temp_vblank, sw_timer);
+ tdm_client_vblank_set_sync(private_client->temp_vblank, sync);
- vblank_info->req_sec = (unsigned int)tp.tv_sec;
- vblank_info->req_usec = (unsigned int)(tp.tv_nsec/1000L);
- vblank_info->need_free = (sync) ? 0 : 1;
+ vblank_temp = calloc(1, sizeof *vblank_temp);
+ TDM_RETURN_VAL_IF_FAIL(vblank_temp != NULL, TDM_ERROR_OUT_OF_MEMORY);
- vblank_info->vblank =
- wl_tdm_wait_vblank(private_client->tdm, name, sw_timer, interval,
- vblank_info->req_sec, vblank_info->req_usec);
- if (!vblank_info->vblank) {
- TDM_ERR("couldn't create vblank resource");
- free(vblank_info);
- return TDM_CLIENT_ERROR_OUT_OF_MEMORY;
+ vblank_temp->func = func;
+ vblank_temp->user_data = user_data;
+
+ return tdm_client_vblank_wait(private_client->temp_vblank, interval, _tdm_client_vblank_handler_temp, vblank_temp);
+}
+/* LCOV_EXCL_STOP */
+
+tdm_client_output*
+tdm_client_get_output(tdm_client *client, char *name, tdm_error *error)
+{
+ tdm_private_client *private_client;
+ tdm_private_client_output *private_output = NULL;
+ struct wl_proxy *wrapper;
+
+ if (error)
+ *error = TDM_ERROR_NONE;
+
+ if (!client) {
+ TDM_ERR("'!client' failed");
+ if (error)
+ *error = TDM_ERROR_INVALID_PARAMETER;
+ return NULL;
}
- TDM_DBG("vblank_info(%p) wl_tbm_vblank@%d", vblank_info,
- wl_proxy_get_id((struct wl_proxy *)vblank_info->vblank));
+ private_client = (tdm_private_client*)client;
- wl_tdm_vblank_add_listener(vblank_info->vblank,
- &tdm_client_vblank_listener, vblank_info);
+ pthread_mutex_lock(&private_client->lock);
- vblank_info->func = func;
- vblank_info->user_data = user_data;
- LIST_ADDTAIL(&vblank_info->link, &private_client->vblank_list);
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ if (error)
+ *error = TDM_ERROR_PROTOCOL_ERROR;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
- if (!sync) {
- wl_display_flush(private_client->display);
- return TDM_CLIENT_ERROR_NONE;
+ if (!name) {
+ name = "primary";
+ } else if (!strncmp(name, "primary", 7) || !strncmp(name, "default", 7)) {
+ TDM_DBG("get primary or default output");
+ } else {
+ tdm_private_client_voutput *private_voutput = NULL;
+ int find = 0;
+
+ LIST_FOR_EACH_ENTRY(private_voutput, &private_client->voutput_list, link) {
+ if (!strncmp(private_voutput->name, name, TDM_NAME_LEN)) {
+ find = 1;
+ break;
+ }
+ }
+ if (!find) {
+ if (error)
+ *error = TDM_ERROR_INVALID_PARAMETER;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
}
- while (ret != -1 && !vblank_info->need_free)
- ret = wl_display_dispatch(private_client->display);
+ LIST_FOR_EACH_ENTRY(private_output, &private_client->output_list, link) {
+ if (!strncmp(private_output->name, name, TDM_NAME_LEN)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return (tdm_client_output*)private_output;
+ }
+ }
- clock_gettime(CLOCK_MONOTONIC, &tp);
- TDM_DBG("block during %d us",
- ((unsigned int)(tp.tv_sec * 1000000) + (unsigned int)(tp.tv_nsec/1000L))
- - (vblank_info->req_sec * 1000000 + vblank_info->req_usec));
+ wrapper = wl_proxy_create_wrapper(private_client->tdm);
+ if (!wrapper) {
+ TDM_ERR("create output_wrapper failed");
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
+
+ wl_proxy_set_queue(wrapper, private_client->queue);
+
+ private_output = calloc(1, sizeof *private_output);
+ if (!private_output) {
+ /* LCOV_EXCL_START */
+ wl_proxy_wrapper_destroy(wrapper);
+ TDM_ERR("alloc failed");
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ private_output->private_client = private_client;
+
+ snprintf(private_output->name, TDM_NAME_LEN, "%s", name);
+ private_output->output = wl_tdm_create_output((struct wl_tdm *)wrapper, private_output->name);
+ wl_proxy_wrapper_destroy(wrapper);
+ if (!private_output->output) {
+ /* LCOV_EXCL_START */
+
+ TDM_ERR("couldn't create output resource");
+ free(private_output);
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ LIST_INITHEAD(&private_output->vblank_list);
+ LIST_INITHEAD(&private_output->change_handler_list);
+
+ wl_tdm_output_add_listener(private_output->output,
+ &tdm_client_output_listener, private_output);
+ wl_display_roundtrip_queue(private_client->display, private_client->queue);
+
+ wl_proxy_set_queue((struct wl_proxy *)private_output->output, NULL);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ wl_tdm_output_destroy(private_output->output);
+ free(private_output);
+ if (error)
+ *error = TDM_ERROR_PROTOCOL_ERROR;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
+
+ LIST_ADDTAIL(&private_output->link, &private_client->output_list);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return (tdm_client_output*)private_output;
+}
+
+tdm_error
+tdm_client_output_add_change_handler(tdm_client_output *output,
+ tdm_client_output_change_handler func,
+ void *user_data)
+{
+ tdm_private_client_output *private_output;
+ tdm_private_client *private_client;
+ tdm_client_output_handler_info *h = NULL;
+
+ TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_output = (tdm_private_client_output*)output;
+ private_client = private_output->private_client;
+
+ LIST_FOR_EACH_ENTRY(h, &private_output->change_handler_list, link) {
+ if (h->func == func && h->user_data == user_data) {
+ TDM_ERR("can't add twice");
+ return TDM_ERROR_BAD_REQUEST;
+ }
+ }
+
+ h = calloc(1, sizeof *h);
+ TDM_RETURN_VAL_IF_FAIL(h != NULL, TDM_ERROR_OUT_OF_MEMORY);
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ free(h);
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ if (LIST_IS_EMPTY(&private_output->change_handler_list)) {
+ wl_tdm_output_watch_output_changes(private_output->output, 1);
+ wl_display_roundtrip_queue(private_client->display, private_client->queue);
+
+ /* TODO: this is very tricky.
+ * If a client adds the change_handler, we might be able to guess that
+ * the client will watch the tdm client's fd and handle tdm events in
+ * event loop. Otherwise, we CAN'T make sure if a client has event loop
+ * which handles tdm events.
+ */
+ private_output->watch_output_changes = 1;
+ }
+
+ h->private_output = private_output;
+ h->func = func;
+ h->user_data = user_data;
+ LIST_ADDTAIL(&h->link, &private_output->change_handler_list);
+ LIST_INITHEAD(&h->call_link);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+void
+tdm_client_output_remove_change_handler(tdm_client_output *output,
+ tdm_client_output_change_handler func,
+ void *user_data)
+{
+ tdm_private_client_output *private_output;
+ tdm_private_client *private_client;
+ tdm_client_output_handler_info *h = NULL;
+
+ TDM_RETURN_IF_FAIL(output != NULL);
+ TDM_RETURN_IF_FAIL(func != NULL);
+
+ private_output = (tdm_private_client_output*)output;
+ private_client = private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ LIST_FOR_EACH_ENTRY(h, &private_output->change_handler_list, link) {
+ if (h->func != func || h->user_data != user_data)
+ continue;
+
+ LIST_DEL(&h->link);
+ free(h);
+
+ if (LIST_IS_EMPTY(&private_output->change_handler_list)) {
+ private_output->watch_output_changes = 0;
+ if (!CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ wl_tdm_output_watch_output_changes(private_output->output, 0);
+ wl_display_roundtrip_queue(private_client->display, private_client->queue);
+ }
+ }
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return;
+ }
+
+ pthread_mutex_unlock(&private_client->lock);
+}
+
+tdm_error
+tdm_client_output_get_refresh_rate(tdm_client_output *output, unsigned int *refresh)
+{
+ tdm_private_client_output *private_output;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(refresh != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_output = (tdm_private_client_output*)output;
+ private_client = private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (private_output->watch_output_changes) {
+ *refresh = private_output->refresh;
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_NONE;
+ }
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ wl_proxy_set_queue((struct wl_proxy *)private_output->output, private_client->queue);
+ wl_tdm_output_get_mode(private_output->output);
+ wl_display_roundtrip_queue(private_client->display, private_client->queue);
+ wl_proxy_set_queue((struct wl_proxy *)private_output->output, NULL);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ *refresh = private_output->refresh;
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_client_output_get_mode(tdm_client_output *output, unsigned int *width, unsigned int *height)
+{
+ tdm_private_client_output *private_output;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(width != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(height != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_output = (tdm_private_client_output*)output;
+ private_client = private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (private_output->watch_output_changes) {
+ *width = private_output->width;
+ *height = private_output->height;
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_NONE;
+ }
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ wl_proxy_set_queue((struct wl_proxy *)private_output->output, private_client->queue);
+ wl_tdm_output_get_mode(private_output->output);
+ wl_display_roundtrip_queue(private_client->display, private_client->queue);
+ wl_proxy_set_queue((struct wl_proxy *)private_output->output, NULL);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ *width = private_output->width;
+ *height = private_output->height;
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_client_output_get_conn_status(tdm_client_output *output, tdm_output_conn_status *status)
+{
+ tdm_private_client_output *private_output;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(status != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_output = (tdm_private_client_output*)output;
+ private_client = private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (private_output->watch_output_changes) {
+ *status = private_output->connection;
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_NONE;
+ }
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ wl_proxy_set_queue((struct wl_proxy *)private_output->output, private_client->queue);
+ wl_tdm_output_get_connection(private_output->output);
+ wl_display_roundtrip_queue(private_client->display, private_client->queue);
+ wl_proxy_set_queue((struct wl_proxy *)private_output->output, NULL);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ *status = private_output->connection;
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_client_output_get_dpms(tdm_client_output *output, tdm_output_dpms *dpms)
+{
+ tdm_private_client_output *private_output;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(dpms != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_output = (tdm_private_client_output*)output;
+ private_client = private_output->private_client;
+
+ if (private_output->watch_output_changes) {
+ *dpms = private_output->dpms;
+ return TDM_ERROR_NONE;
+ }
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ wl_proxy_set_queue((struct wl_proxy *)private_output->output, private_client->queue);
+ wl_tdm_output_get_dpms(private_output->output);
+ wl_display_roundtrip_queue(private_client->display, private_client->queue);
+ wl_proxy_set_queue((struct wl_proxy *)private_output->output, NULL);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ *dpms = private_output->dpms;
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_client_vblank*
+tdm_client_output_create_vblank(tdm_client_output *output, tdm_error *error)
+{
+ tdm_private_client *private_client;
+ tdm_private_client_output *private_output;
+ tdm_private_client_vblank *private_vblank;
+ struct wl_proxy *wrapper;
+
+ if (error)
+ *error = TDM_ERROR_NONE;
+
+ if (!output) {
+ TDM_ERR("'!output' failed");
+ if (error)
+ *error = TDM_ERROR_INVALID_PARAMETER;
+ return NULL;
+ }
+
+ private_output = (tdm_private_client_output*)output;
+ private_client = private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ if (error)
+ *error = TDM_ERROR_PROTOCOL_ERROR;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
+
+ wrapper = wl_proxy_create_wrapper(private_output->output);
+ if (!wrapper) {
+ TDM_ERR("create output_wrapper failed");
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
+
+ wl_proxy_set_queue(wrapper, private_client->queue);
+
+ private_vblank = calloc(1, sizeof *private_vblank);
+ if (!private_vblank) {
+ /* LCOV_EXCL_START */
+
+ TDM_ERR("alloc failed");
+ wl_proxy_wrapper_destroy(wrapper);
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ private_vblank->private_output = private_output;
+
+ private_vblank->vblank = wl_tdm_output_create_vblank((struct wl_tdm_output*)wrapper);
+ wl_proxy_wrapper_destroy(wrapper);
+ if (!private_vblank->vblank) {
+ /* LCOV_EXCL_START */
+
+ TDM_ERR("couldn't create vblank resource");
+ free(private_vblank);
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ /* initial value */
+ private_vblank->fps = private_output->refresh;
+ private_vblank->offset = 0;
+ private_vblank->enable_fake = 0;
+
+ LIST_INITHEAD(&private_vblank->wait_list);
+
+ wl_tdm_vblank_add_listener(private_vblank->vblank,
+ &tdm_client_vblank_listener, private_vblank);
+ wl_display_roundtrip_queue(private_client->display, private_client->queue);
+
+ wl_proxy_set_queue((struct wl_proxy *)private_vblank->vblank, NULL);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ wl_tdm_vblank_destroy(private_vblank->vblank);
+ free(private_vblank);
+ if (error)
+ *error = TDM_ERROR_PROTOCOL_ERROR;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
+
+ LIST_ADDTAIL(&private_vblank->link, &private_output->vblank_list);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return (tdm_client_vblank*)private_vblank;
+}
+
+void
+tdm_client_vblank_destroy(tdm_client_vblank *vblank)
+{
+ tdm_private_client_vblank *private_vblank;
+ tdm_private_client *private_client;
+ tdm_client_wait_info *w = NULL, *ww = NULL;
+
+ TDM_RETURN_IF_FAIL(vblank != NULL);
+
+ private_vblank = vblank;
+ private_client = private_vblank->private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ LIST_DEL(&private_vblank->link);
+
+ LIST_FOR_EACH_ENTRY_SAFE(w, ww, &private_vblank->wait_list, link) {
+ LIST_DEL(&w->link);
+ free(w);
+ }
+
+ wl_tdm_vblank_destroy(private_vblank->vblank);
+
+ free(private_vblank);
+
+ pthread_mutex_unlock(&private_client->lock);
+}
+
+tdm_error
+tdm_client_vblank_set_name(tdm_client_vblank *vblank, const char *name)
+{
+ tdm_private_client_vblank *private_vblank;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(vblank != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_vblank = vblank;
+ private_client = private_vblank->private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ if (!name)
+ name = TDM_VBLANK_DEFAULT_NAME;
+
+ strncpy(private_vblank->name, name, TDM_NAME_LEN - 1);
+ private_vblank->name[TDM_NAME_LEN - 1] = '\0';
+
+ wl_tdm_vblank_set_name(private_vblank->vblank, private_vblank->name);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_client_vblank_set_sync(tdm_client_vblank *vblank, unsigned int sync)
+{
+ tdm_private_client_vblank *private_vblank;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(vblank != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_vblank = vblank;
+ private_client = private_vblank->private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+ private_vblank->sync = sync;
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_client_vblank_set_fps(tdm_client_vblank *vblank, unsigned int fps)
+{
+ tdm_private_client_vblank *private_vblank;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(vblank != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(fps > 0, TDM_ERROR_INVALID_PARAMETER);
+
+ private_vblank = vblank;
+ private_client = private_vblank->private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ if (private_vblank->fps == fps) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_NONE;
+ }
+
+ private_vblank->fps = fps;
+
+ wl_tdm_vblank_set_fps(private_vblank->vblank, fps);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_client_vblank_set_offset(tdm_client_vblank *vblank, int offset_ms)
+{
+ tdm_private_client_vblank *private_vblank;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(vblank != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_vblank = vblank;
+ TDM_RETURN_VAL_IF_FAIL(private_vblank->started == 0, TDM_ERROR_BAD_REQUEST);
+
+ private_client = private_vblank->private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ if (private_vblank->offset == offset_ms) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_NONE;
+ }
+
+ private_vblank->offset = offset_ms;
+
+ wl_tdm_vblank_set_offset(private_vblank->vblank, offset_ms);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_client_vblank_set_enable_fake(tdm_client_vblank *vblank, unsigned int enable_fake)
+{
+ tdm_private_client_vblank *private_vblank;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(vblank != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_vblank = vblank;
+ private_client = private_vblank->private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ if (private_vblank->enable_fake == enable_fake) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_NONE;
+ }
+
+ private_vblank->enable_fake = enable_fake;
+
+ wl_tdm_vblank_set_enable_fake(private_vblank->vblank, enable_fake);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_client_vblank_wait(tdm_client_vblank *vblank, unsigned int interval, tdm_client_vblank_handler func, void *user_data)
+{
+ tdm_private_client *private_client;
+ tdm_private_client_output *private_output;
+ tdm_private_client_vblank *private_vblank;
+ tdm_client_wait_info *w;
+ struct timespec tp;
+ unsigned int req_sec, req_usec;
+ int ret = 0;
+
+ TDM_RETURN_VAL_IF_FAIL(vblank != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
+ /* can't support "interval 0" and "getting current_msc" things because
+ * there is a socket communication between TDM client and server. It's impossible
+ * to return the current msc or sequence immediately.
+ */
+ TDM_RETURN_VAL_IF_FAIL(interval > 0, TDM_ERROR_INVALID_PARAMETER);
+
+ private_vblank = vblank;
+ private_output = private_vblank->private_output;
+ private_client = private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ if (!private_vblank->started)
+ private_vblank->started = 1;
+
+ if (!private_vblank->enable_fake) {
+ if (private_output->connection == TDM_OUTPUT_CONN_STATUS_DISCONNECTED) {
+ TDM_ERR("output disconnected");
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_OUTPUT_DISCONNECTED;
+ }
+ if (TDM_OUTPUT_DPMS_VSYNC_IS_OFF(private_output->dpms)) {
+ TDM_ERR("dpms %s", tdm_dpms_str(private_output->dpms));
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_DPMS_OFF;
+ }
+ }
+
+ w = calloc(1, sizeof *w);
+ if (!w) {
+ /* LCOV_EXCL_START */
+
+ TDM_ERR("alloc failed");
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_OUT_OF_MEMORY;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ w->private_vblank = private_vblank;
+ w->func = func;
+ w->user_data = user_data;
+
+ LIST_ADDTAIL(&w->link, &private_vblank->wait_list);
+ LIST_INITHEAD(&w->call_link);
+
+ clock_gettime(CLOCK_MONOTONIC, &tp);
+ req_sec = (unsigned int)tp.tv_sec;
+ req_usec = (unsigned int)(tp.tv_nsec / 1000);
+
+ w->req_id = ++private_output->req_id;
+ w->req_time = TDM_TIME(req_sec, req_usec);
+ w->need_free = (private_vblank->sync) ? 0 : 1;
+
+ wl_tdm_vblank_wait_vblank(private_vblank->vblank, interval, w->req_id, req_sec, req_usec);
+
+ if (private_vblank->enable_ttrace)
+ TDM_TRACE_ASYNC_BEGIN((int)w->req_time, "TDM_Client_Vblank:%u", private_vblank->stamp);
+
+ TDM_DBG("vblank(%p) interval(%u) req_id(%d) req(%.6f)",
+ vblank, interval, w->req_id, w->req_time);
+
+ private_vblank->req_time = w->req_time;
+
+ if (private_vblank->last_time >= w->req_time)
+ TDM_ERR("'last(%.6f) < req(%.6f)' failed", private_vblank->last_time, w->req_time);
+
+ if (!private_vblank->sync) {
+ wl_display_flush(private_client->display);
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_NONE;
+ }
+
+ /* LCOV_EXCL_START */
+
+ while (ret != -1 && !w->need_free)
+ ret = wl_display_dispatch(private_client->display);
+
+ clock_gettime(CLOCK_MONOTONIC, &tp);
+ TDM_DBG("block during %d us",
+ ((unsigned int)(tp.tv_sec * 1000000) + (unsigned int)(tp.tv_nsec / 1000))
+ - (req_sec * 1000000 + req_usec));
+
+ LIST_DEL(&w->link);
+ free(w);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+
+ /* LCOV_EXCL_STOP */
+}
+
+tdm_error
+tdm_client_vblank_wait_seq(tdm_client_vblank *vblank, unsigned int sequence,
+ tdm_client_vblank_handler func, void *user_data)
+{
+ tdm_private_client *private_client;
+ tdm_private_client_output *private_output;
+ tdm_private_client_vblank *private_vblank;
+ tdm_client_wait_info *w;
+ struct timespec tp;
+ unsigned int req_sec, req_usec;
+ int ret = 0;
+
+ TDM_RETURN_VAL_IF_FAIL(vblank != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_vblank = vblank;
+ private_output = private_vblank->private_output;
+ private_client = private_output->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ if (!private_vblank->started)
+ private_vblank->started = 1;
+
+ if (!private_vblank->enable_fake) {
+ if (private_output->connection == TDM_OUTPUT_CONN_STATUS_DISCONNECTED) {
+ TDM_ERR("output disconnected");
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_OUTPUT_DISCONNECTED;
+ }
+ if (TDM_OUTPUT_DPMS_VSYNC_IS_OFF(private_output->dpms)) {
+ TDM_ERR("dpms %s", tdm_dpms_str(private_output->dpms));
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_DPMS_OFF;
+ }
+ }
+
+ w = calloc(1, sizeof *w);
+ if (!w) {
+ /* LCOV_EXCL_START */
+
+ TDM_ERR("alloc failed");
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_OUT_OF_MEMORY;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ w->private_vblank = private_vblank;
+ w->func = func;
+ w->user_data = user_data;
+
+ LIST_ADDTAIL(&w->link, &private_vblank->wait_list);
+ LIST_INITHEAD(&w->call_link);
+
+ clock_gettime(CLOCK_MONOTONIC, &tp);
+ req_sec = (unsigned int)tp.tv_sec;
+ req_usec = (unsigned int)(tp.tv_nsec / 1000);
+
+ w->req_id = ++private_output->req_id;
+ w->req_time = TDM_TIME(req_sec, req_usec);
+ w->need_free = (private_vblank->sync) ? 0 : 1;
+
+ wl_tdm_vblank_wait_vblank_seq(private_vblank->vblank, sequence, w->req_id, req_sec, req_usec);
+
+ if (private_vblank->enable_ttrace)
+ TDM_TRACE_ASYNC_BEGIN((int)w->req_time, "TDM_Client_Vblank:%u", private_vblank->stamp);
+
+ TDM_DBG("vblank(%p) sequence(%u) req_id(%d) req(%.6f)",
+ vblank, sequence, w->req_id, w->req_time);
+
+ private_vblank->req_time = w->req_time;
+
+ if (private_vblank->last_time >= w->req_time)
+ TDM_ERR("'last(%.6f) < req(%.6f)' failed", private_vblank->last_time, w->req_time);
+
+ if (!private_vblank->sync) {
+ wl_display_flush(private_client->display);
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_NONE;
+ }
+
+ /* LCOV_EXCL_START */
+
+ while (ret != -1 && !w->need_free)
+ ret = wl_display_dispatch(private_client->display);
+
+ clock_gettime(CLOCK_MONOTONIC, &tp);
+ TDM_DBG("block during %d us",
+ ((unsigned int)(tp.tv_sec * 1000000) + (unsigned int)(tp.tv_nsec / 1000))
+ - (req_sec * 1000000 + req_usec));
+
+ LIST_DEL(&w->link);
+ free(w);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+
+ /* LCOV_EXCL_STOP */
+}
+
+unsigned int
+tdm_client_vblank_is_waiting(tdm_client_vblank *vblank)
+{
+ tdm_private_client_vblank *private_vblank;
+
+ TDM_RETURN_VAL_IF_FAIL(vblank != NULL, 0);
+
+ private_vblank = vblank;
+
+ return (LIST_LENGTH(&private_vblank->wait_list) > 0) ? 1 : 0;
+}
+
+static tbm_surface_h
+_tdm_client_voutput_create_surface_from_param(tbm_bufmgr bufmgr,
+ int is_fd,
+ int32_t width,
+ int32_t height,
+ uint32_t format,
+ int32_t bpp,
+ int32_t size,
+ int32_t num_plane,
+ struct wl_array *plane_buf_idx,
+ struct wl_array *plane_offset,
+ struct wl_array *plane_stride,
+ struct wl_array *plane_size,
+ uint32_t flags,
+ int32_t num_buf,
+ uint32_t buf0,
+ uint32_t buf1,
+ uint32_t buf2)
+{
+ int32_t names[TBM_SURF_PLANE_MAX] = { -1, -1, -1, -1};
+ tbm_surface_info_s info = { 0, };
+ tbm_bo bos[TBM_SURF_PLANE_MAX];
+ int i, numPlane, numName;
+ tbm_surface_h tbm_surface;
+
+ numPlane = tbm_surface_internal_get_num_planes(format);
+ TDM_RETURN_VAL_IF_FAIL(numPlane == num_plane, NULL);
+
+ info.width = width;
+ info.height = height;
+ info.format = format;
+ info.bpp = bpp;
+ info.size = size;
+ info.num_planes = numPlane;
+
+ /*Fill plane info*/
+ for (i = 0; i < numPlane; i++) {
+ info.planes[i].offset = *TDM_ARRAY_NTH_DATA(plane_offset, int32_t, i);
+ info.planes[i].stride = *TDM_ARRAY_NTH_DATA(plane_stride, int32_t, i);
+ info.planes[i].size = *TDM_ARRAY_NTH_DATA(plane_size, int32_t, i);
+ }
+
+ /*Fill buffer*/
+ numName = num_buf;
+ names[0] = buf0;
+ names[1] = buf1;
+ names[2] = buf2;
+
+ for (i = 0; i < numName; i++) {
+ if (is_fd)
+ bos[i] = tbm_bo_import_fd(bufmgr, names[i]);
+ else
+ bos[i] = tbm_bo_import(bufmgr, names[i]);
+ }
+
+ tbm_surface = tbm_surface_internal_create_with_bos(&info, bos, numName);
+ if (tbm_surface == NULL) {
+ if (is_fd) {
+ close(buf0);
+ close(buf1);
+ close(buf2);
+ }
+ return NULL;
+ }
+
+ if (is_fd) {
+ close(buf0);
+ close(buf1);
+ close(buf2);
+ }
+
+ for (i = 0; i < numName; i++)
+ tbm_bo_unref(bos[i]);
+
+ return tbm_surface;
+}
+static void
+tdm_client_voutput_cb_buffer_import_with_id(void *data,
+ struct wl_tdm_voutput *wl_voutput,
+ struct wl_buffer *wl_buffer,
+ int32_t width,
+ int32_t height,
+ uint32_t format,
+ int32_t bpp,
+ int32_t size,
+ int32_t num_plane,
+ struct wl_array *plane_buf_idx,
+ struct wl_array *plane_offset,
+ struct wl_array *plane_stride,
+ struct wl_array *plane_size,
+ uint32_t flags,
+ int32_t num_buf,
+ uint32_t buf0,
+ uint32_t buf1,
+ uint32_t buf2)
+{
+ tdm_private_client_voutput *private_voutput = (tdm_private_client_voutput *)data;
+ tdm_private_client_buffer *buffer = NULL;
+ tbm_surface_h tbm_surface;
+
+ TDM_RETURN_IF_FAIL(private_voutput != NULL);
+
+ buffer = calloc(1, sizeof *buffer);
+ TDM_RETURN_IF_FAIL(buffer != NULL);
+
+ tbm_surface = _tdm_client_voutput_create_surface_from_param(private_voutput->bufmgr, 0,
+ width, height, format, bpp, size,
+ num_plane,
+ plane_buf_idx, plane_offset, plane_stride, plane_size,
+ 0,
+ num_buf,
+ buf0, buf1, buf2);
+ TDM_GOTO_IF_FAIL(tbm_surface != NULL, fail);
+
+ tbm_surface_internal_ref(tbm_surface);
+ wl_buffer_set_user_data(wl_buffer, tbm_surface);
+
+ buffer->wl_buffer = wl_buffer;
+
+ LIST_ADDTAIL(&buffer->link, &private_voutput->buffer_list);
+
+ return;
+
+fail:
+ if (buffer)
+ free(buffer);
+
+ if (wl_buffer)
+ wl_buffer_destroy(wl_buffer);
+}
+
+static void
+tdm_client_voutput_cb_buffer_import_with_fd(void *data,
+ struct wl_tdm_voutput *wl_voutput,
+ struct wl_buffer *wl_buffer,
+ int32_t width,
+ int32_t height,
+ uint32_t format,
+ int32_t bpp,
+ int32_t size,
+ int32_t num_plane,
+ struct wl_array *plane_buf_idx,
+ struct wl_array *plane_offset,
+ struct wl_array *plane_stride,
+ struct wl_array *plane_size,
+ uint32_t flags,
+ int32_t num_buf,
+ int32_t buf0,
+ int32_t buf1,
+ int32_t buf2)
+{
+ tdm_private_client_voutput *private_voutput = (tdm_private_client_voutput *)data;
+ tdm_private_client_buffer *buffer = NULL;
+ tbm_surface_h tbm_surface;
+
+ TDM_RETURN_IF_FAIL(private_voutput != NULL);
+
+ buffer = calloc(1, sizeof *buffer);
+ TDM_RETURN_IF_FAIL(buffer != NULL);
+
+ tbm_surface = _tdm_client_voutput_create_surface_from_param(private_voutput->bufmgr, 1,
+ width, height, format, bpp, size,
+ num_plane,
+ plane_buf_idx, plane_offset, plane_stride, plane_size,
+ 0,
+ num_buf,
+ buf0, buf1, buf2);
+ TDM_GOTO_IF_FAIL(tbm_surface != NULL, fail);
+
+ tbm_surface_internal_ref(tbm_surface);
+ wl_buffer_set_user_data(wl_buffer, tbm_surface);
+
+ buffer->wl_buffer = wl_buffer;
+
+ LIST_ADDTAIL(&buffer->link, &private_voutput->buffer_list);
+
+ return;
+
+fail:
+ if (buffer)
+ free(buffer);
+
+ if (wl_buffer)
+ wl_buffer_destroy(wl_buffer);
+}
+
+static void
+tdm_client_voutput_cb_buffer_destroy(void *data,
+ struct wl_tdm_voutput *wl_voutput,
+ struct wl_buffer *wl_buffer)
+{
+ tdm_private_client_voutput *private_voutput = (tdm_private_client_voutput *)data;
+ tdm_private_client_buffer *cb = NULL, *cbb = NULL;
+ tbm_surface_h tbm_surface = NULL;
+
+ TDM_RETURN_IF_FAIL(private_voutput != NULL);
+
+ LIST_FOR_EACH_ENTRY_SAFE(cb, cbb, &private_voutput->buffer_list, link) {
+ if (wl_buffer == cb->wl_buffer) {
+ LIST_DEL(&cb->link);
+
+ tbm_surface = (tbm_surface_h)wl_buffer_get_user_data(wl_buffer);
+ if (tbm_surface)
+ tbm_surface_internal_unref(tbm_surface);
+
+ wl_buffer_set_user_data(wl_buffer, NULL);
+ wl_buffer_destroy(wl_buffer);
+
+ free(cb);
+
+ break;
+ }
+ }
+
+ return;
+}
+
+void
+tdm_client_voutput_cb_attach_buffer(void *data,
+ struct wl_tdm_voutput *wl_voutput,
+ struct wl_buffer *wl_buffer)
+{
+ tdm_private_client_voutput *private_voutput = (tdm_private_client_voutput *)data;
+ tdm_private_client_buffer *cb = NULL, *cbb = NULL;
+
+ TDM_RETURN_IF_FAIL(private_voutput != NULL);
+
+ LIST_FOR_EACH_ENTRY_SAFE(cb, cbb, &private_voutput->buffer_list, link) {
+ if (wl_buffer == cb->wl_buffer) {
+ private_voutput->attach_buffer = cb;
+ break;
+ }
+ }
+
+ return;
+}
+
+void
+tdm_client_voutput_cb_commit(void *data, struct wl_tdm_voutput *wl_voutput)
+{
+ tdm_private_client_voutput *private_voutput;
+ tdm_private_client *private_client;
+ tbm_surface_h buffer = NULL;
+ tdm_client_voutput_commit_handler_info *h = NULL, *hh = NULL;
+ struct list_head call_list;
+
+ private_voutput = (tdm_private_client_voutput *)data;
+ TDM_RETURN_IF_FAIL(private_voutput != NULL);
+ TDM_RETURN_IF_FAIL(private_voutput->attach_buffer != NULL);
+
+ buffer = (tbm_surface_h)wl_buffer_get_user_data(private_voutput->attach_buffer->wl_buffer);
+ TDM_RETURN_IF_FAIL(buffer != NULL);
+
+ tbm_surface_internal_ref(buffer);
+
+ private_client = private_voutput->private_client;
+
+ LIST_INITHEAD(&call_list);
+
+ LIST_FOR_EACH_ENTRY(h, &private_voutput->commit_handler_list, link) {
+ LIST_ADDTAIL(&h->call_link, &call_list);
+ }
+
+ pthread_mutex_unlock(&private_client->lock);
+ LIST_FOR_EACH_ENTRY_SAFE(h, hh, &call_list, call_link) {
+ if (h->func)
+ h->func(private_voutput, buffer, h->user_data);
+ }
+
+ /* if no added commit_handler call commit done immediately */
+ if (LIST_IS_EMPTY(&private_voutput->commit_handler_list))
+ tdm_client_voutput_commit_done(private_voutput);
+
+ pthread_mutex_lock(&private_client->lock);
+}
+
+void
+tdm_client_voutput_cb_ack_message(void *data, struct wl_tdm_voutput *wl_voutput, uint32_t msg)
+{
+ tdm_private_client_voutput *private_voutput = data;
+
+ private_voutput->msg = msg;
+}
+
+static const struct wl_tdm_voutput_listener tdm_client_voutput_lisntener = {
+ tdm_client_voutput_cb_buffer_import_with_id,
+ tdm_client_voutput_cb_buffer_import_with_fd,
+ tdm_client_voutput_cb_buffer_destroy,
+ tdm_client_voutput_cb_attach_buffer,
+ tdm_client_voutput_cb_commit,
+ tdm_client_voutput_cb_ack_message
+};
+
+tdm_client_voutput *
+tdm_client_create_voutput(tdm_client *client, const char *name, tdm_error *error)
+{
+ tdm_private_client *private_client;
+ tdm_private_client_output *private_output = NULL;
+ tdm_private_client_voutput *private_voutput;
+ struct wl_proxy *wrapper;
+
+ if (error)
+ *error = TDM_ERROR_NONE;
+
+ if (!client) {
+ TDM_ERR("'!client' failed");
+ if (error)
+ *error = TDM_ERROR_INVALID_PARAMETER;
+ return NULL;
+ }
+
+ if (!name) {
+ TDM_ERR("'!name' failed");
+ if (error)
+ *error = TDM_ERROR_INVALID_PARAMETER;
+ return NULL;
+ }
+
+ private_client = (tdm_private_client *)client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ if (error)
+ *error = TDM_ERROR_PROTOCOL_ERROR;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
+
+ LIST_FOR_EACH_ENTRY(private_output, &private_client->output_list, link) {
+ if (!strncmp(private_output->name, name, TDM_NAME_LEN)) {
+ if (error)
+ *error = TDM_ERROR_INVALID_PARAMETER; // FIXME define new error type.
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
+ }
+
+ wrapper = wl_proxy_create_wrapper(private_client->tdm);
+ if (!wrapper) {
+ TDM_ERR("create virtual output wrapper failed");
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
+
+ wl_proxy_set_queue(wrapper, private_client->queue);
+
+ private_voutput = calloc(1, sizeof *private_voutput);
+ if (!private_voutput) {
+ /* LOCV_EXCL_START */
+ wl_proxy_wrapper_destroy(wrapper);
+ TDM_ERR("alloc failed");
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ /* LOCV_EXCL_STOP */
+ }
+
+ private_voutput->bufmgr = tbm_bufmgr_init(-1);
+ if (private_voutput->bufmgr == NULL) {
+ /* LCOV_EXCL_START */
+ TDM_ERR("fail tbm_bufmgr_init");
+ free(private_voutput);
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ LIST_INITHEAD(&private_voutput->commit_handler_list);
+ LIST_INITHEAD(&private_voutput->buffer_list);
+
+ private_voutput->private_client = private_client;
+ strncpy(private_voutput->name, name, TDM_NAME_LEN - 1);
+ private_voutput->name[TDM_NAME_LEN - 1] = '\0';
+
+ private_voutput->wl_voutput = wl_tdm_create_voutput((struct wl_tdm *)wrapper, name);
+ wl_proxy_wrapper_destroy(wrapper);
+ if (!private_voutput->wl_voutput) {
+ /* LCOV_EXCL_START */
+ TDM_ERR("couldn't create voutput resource");
+ free(private_voutput);
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ wl_tdm_voutput_add_listener(private_voutput->wl_voutput,
+ &tdm_client_voutput_lisntener, private_voutput);
+ wl_display_roundtrip_queue(private_client->display, private_client->queue);
+
+ wl_proxy_set_queue((struct wl_proxy *)private_voutput->wl_voutput, NULL);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ wl_tdm_voutput_destroy(private_voutput->wl_voutput);
+ free(private_voutput);
+ if (error)
+ *error = TDM_ERROR_PROTOCOL_ERROR;
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
+
+ if (private_voutput->msg != WL_TDM_VOUTPUT_MESSAGE_ADDED) {
+ wl_tdm_voutput_destroy(private_voutput->wl_voutput);
+ free(private_voutput);
+ if (error)
+ *error = TDM_ERROR_PROTOCOL_ERROR; // FIXME add new error type.
+ pthread_mutex_unlock(&private_client->lock);
+ return NULL;
+ }
+
+ LIST_ADDTAIL(&private_voutput->link, &private_client->voutput_list);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return (tdm_client_voutput *)private_voutput;
+}
+
+void
+tdm_client_voutput_destroy(tdm_client_voutput *voutput)
+{
+ tdm_private_client_voutput *private_voutput = (tdm_private_client_voutput *)voutput;
+ tdm_private_client *private_client;
+ tdm_client_voutput_commit_handler_info *h = NULL, *hh = NULL;
+
+ if (!private_voutput)
+ return;
+ private_client = private_voutput->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (!(LIST_IS_EMPTY(&private_voutput->buffer_list))) {
+ tdm_private_client_buffer *cb = NULL, *cbb = NULL;
+
+ LIST_FOR_EACH_ENTRY_SAFE(cb, cbb, &private_voutput->buffer_list, link) {
+ tbm_surface_h tbm_surface = NULL;
+
+ LIST_DEL(&cb->link);
+
+ tbm_surface = (tbm_surface_h)wl_buffer_get_user_data(cb->wl_buffer);
+ if (tbm_surface)
+ tbm_surface_internal_unref(tbm_surface);
+
+ wl_buffer_set_user_data(cb->wl_buffer, NULL);
+ wl_buffer_destroy(cb->wl_buffer);
+
+ free(cb);
+ }
+ }
+
+ if (private_voutput->bufmgr)
+ tbm_bufmgr_deinit(private_voutput->bufmgr);
+
+ if (private_voutput->available_modes.modes)
+ free(private_voutput->available_modes.modes);
+
+ LIST_FOR_EACH_ENTRY_SAFE(h, hh, &private_voutput->commit_handler_list, link) {
+ LIST_DEL(&h->link);
+ free(h);
+ }
+
+ if (private_voutput->get_output)
+ _tdm_client_output_destroy(private_voutput->private_output);
+
+ wl_tdm_voutput_destroy(private_voutput->wl_voutput);
+
+ LIST_DEL(&private_voutput->link);
+
+ free(private_voutput);
+
+ pthread_mutex_unlock(&private_client->lock);
+}
+
+tdm_error
+tdm_client_voutput_set_available_modes(tdm_client_voutput *voutput, const tdm_client_output_mode *modes, int count)
+{
+ tdm_private_client_voutput *private_voutput;
+ tdm_private_client *private_client;
+ tdm_error ret = TDM_ERROR_NONE;
+
+ TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ if ((count > 0) && (modes == NULL))
+ return TDM_ERROR_INVALID_PARAMETER;
+
+ private_voutput = (tdm_private_client_voutput *)voutput;
+ private_client = private_voutput->private_client;
+
+ if (!private_voutput->private_output) {
+ private_voutput->private_output = tdm_client_voutput_get_client_output(private_voutput, &ret);
+ TDM_RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, TDM_ERROR_OPERATION_FAILED);
+ }
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (private_voutput->private_output->connection != TDM_OUTPUT_CONN_STATUS_DISCONNECTED) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
+ if (private_voutput->available_modes.modes)
+ free(private_voutput->available_modes.modes);
+
+ private_voutput->available_modes.count = count;
+
+ if (count != 0) {
+ private_voutput->available_modes.modes = calloc(count, sizeof(tdm_client_output_mode));
+ memcpy(private_voutput->available_modes.modes, modes, sizeof(tdm_client_output_mode) * count);
+ }
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_client_voutput_set_physical_size(tdm_client_voutput *voutput, unsigned int mmWidth, unsigned int mmHeight)
+{
+ tdm_private_client_voutput *private_voutput;
+ tdm_private_client *private_client;
+ tdm_error ret = TDM_ERROR_NONE;
+
+ TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(mmWidth != 0, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(mmHeight != 0, TDM_ERROR_INVALID_PARAMETER);
+
+ private_voutput = (tdm_private_client_voutput *)voutput;
+ private_client = private_voutput->private_client;
+
+ if (!private_voutput->private_output) {
+ private_voutput->private_output = tdm_client_voutput_get_client_output(private_voutput, &ret);
+ TDM_RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, TDM_ERROR_OPERATION_FAILED);
+ }
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (private_voutput->private_output->connection != TDM_OUTPUT_CONN_STATUS_DISCONNECTED) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
+ private_voutput->mmwidth = mmWidth;
+ private_voutput->mmheight = mmHeight;
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_client_voutput_add_commit_handler(tdm_client_voutput *voutput,
+ tdm_client_voutput_commit_handler func,
+ void *user_data)
+{
+ tdm_private_client_voutput *private_voutput;
+ tdm_private_client *private_client;
+ tdm_client_voutput_commit_handler_info *h = NULL;
+
+ TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_voutput = (tdm_private_client_voutput *)voutput;
+ private_client = private_voutput->private_client;
+
+ LIST_FOR_EACH_ENTRY(h, &private_voutput->commit_handler_list, link) {
+ if (h->func == func && h->user_data == user_data) {
+ TDM_ERR("can't add twice");
+ return TDM_ERROR_BAD_REQUEST;
+ }
+ }
+
+ h = calloc(1, sizeof *h);
+ TDM_RETURN_VAL_IF_FAIL(h != NULL, TDM_ERROR_OUT_OF_MEMORY);
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (CHECK_WL_PROTOCOL_ERROR(private_client)) {
+ free(h);
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_PROTOCOL_ERROR;
+ }
+
+ h->private_voutput = private_voutput;
+ h->func = func;
+ h->user_data = user_data;
+ LIST_ADDTAIL(&h->link, &private_voutput->commit_handler_list);
+ LIST_INITHEAD(&h->call_link);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+void
+tdm_client_voutput_remove_commit_handler(tdm_client_voutput *voutput,
+ tdm_client_voutput_commit_handler func,
+ void *user_data)
+{
+ tdm_private_client_voutput *private_voutput;
+ tdm_private_client *private_client;
+ tdm_client_voutput_commit_handler_info *h = NULL;
+
+ TDM_RETURN_IF_FAIL(voutput != NULL);
+ TDM_RETURN_IF_FAIL(func != NULL);
+
+ private_voutput = (tdm_private_client_voutput *)voutput;
+ private_client = private_voutput->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ LIST_FOR_EACH_ENTRY(h, &private_voutput->commit_handler_list, link) {
+ if (h->func != func || h->user_data != user_data)
+ continue;
+
+ LIST_DEL(&h->link);
+ free(h);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return;
+ }
+
+ pthread_mutex_unlock(&private_client->lock);
+}
+
+tdm_error
+tdm_client_voutput_commit_done(tdm_client_voutput *voutput)
+{
+ tdm_private_client_voutput *private_voutput;
+ tdm_private_client *private_client;
+ tbm_surface_h buffer = NULL;
+
+ TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_voutput = (tdm_private_client_voutput *)voutput;
+ TDM_RETURN_VAL_IF_FAIL(private_voutput->attach_buffer != NULL, TDM_ERROR_NONE);
+
+ private_client = private_voutput->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ buffer = (tbm_surface_h)wl_buffer_get_user_data(private_voutput->attach_buffer->wl_buffer);
+ tbm_surface_internal_unref(buffer);
+ private_voutput->attach_buffer = NULL;
+ wl_tdm_voutput_commit_done(private_voutput->wl_voutput);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_client_output *
+tdm_client_voutput_get_client_output(tdm_client_voutput *voutput, tdm_error *error)
+{
+ tdm_private_client_voutput *private_voutput;
+ tdm_private_client_output *private_output = NULL;
+ tdm_private_client *private_client;
+ tdm_error ret = TDM_ERROR_NONE;
+
+ if (error)
+ *error = TDM_ERROR_NONE;
+
+ if (!voutput) {
+ TDM_ERR("'!voutput' failed");
+ if (error)
+ *error = TDM_ERROR_INVALID_PARAMETER;
+ return NULL;
+ }
+
+ private_voutput = (tdm_private_client_voutput *)voutput;
+ private_client = private_voutput->private_client;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (private_voutput->get_output) {
+ pthread_mutex_unlock(&private_client->lock);
+ return private_voutput->private_output;
+ }
+
+ pthread_mutex_unlock(&private_client->lock);
+ private_output = (tdm_private_client_output *)tdm_client_get_output(private_voutput->private_client, private_voutput->name, &ret);
+ if (!private_output) {
+ TDM_ERR("tdm_client_voutput_get_client_output get private_output fail");
+ if (error)
+ *error = ret;
+ return NULL;
+ }
+ pthread_mutex_lock(&private_client->lock);
+ private_output->voutput = private_voutput;
+ private_voutput->private_output = private_output;
+ private_voutput->get_output = 1;
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return private_output;
+}
+
+void
+_tdm_client_voutput_send_available_modes(tdm_private_client_voutput *private_voutput)
+{
+ tdm_client_output_mode *modes, *mode;
+ struct wl_array array;
+ int i, size;
+
+ modes = private_voutput->available_modes.modes;
+ size = sizeof(tdm_client_output_mode);
+
+ wl_array_init(&array);
+ for (i = 0; i < private_voutput->available_modes.count; i++) {
+ mode = wl_array_add(&array, size);
+ memcpy(mode, &modes[i], size);
+ }
+ wl_tdm_voutput_set_available_modes(private_voutput->wl_voutput, &array);
+ wl_array_release(&array);
+}
+
+tdm_error
+tdm_client_voutput_connect(tdm_client_voutput *voutput)
+{
+ tdm_private_client_output *private_output = NULL;;
+ tdm_private_client_voutput *private_voutput = NULL;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_voutput = (tdm_private_client_voutput *)voutput;
+ private_client = private_voutput->private_client;
+ private_output = private_voutput->private_output;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (private_output->connection != TDM_OUTPUT_CONN_STATUS_DISCONNECTED) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_NONE;
+ }
+
+ if (!private_output->watch_output_changes)
+ private_output->connection = TDM_OUTPUT_CONN_STATUS_CONNECTED;
+
+ _tdm_client_voutput_send_available_modes(private_voutput);
+
+ wl_tdm_voutput_set_physical_size(private_voutput->wl_voutput, private_voutput->mmwidth, private_voutput->mmheight);
+
+ wl_tdm_voutput_connect(private_voutput->wl_voutput);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_client_voutput_disconnect(tdm_client_voutput *voutput)
+{
+ tdm_private_client_output *private_output = NULL;
+ tdm_private_client_voutput *private_voutput = NULL;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ private_voutput = (tdm_private_client_voutput *)voutput;
+ private_client = private_voutput->private_client;
+ private_output = private_voutput->private_output;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (private_output->connection == TDM_OUTPUT_CONN_STATUS_DISCONNECTED) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_NONE;
+ }
+
+ if (!private_output->watch_output_changes)
+ private_output->connection = TDM_OUTPUT_CONN_STATUS_DISCONNECTED;
+
+ wl_tdm_voutput_disconnect(private_voutput->wl_voutput);
+
+ pthread_mutex_unlock(&private_client->lock);
+
+ return TDM_ERROR_NONE;
+}
+
+
+tdm_error
+tdm_client_voutput_set_mode(tdm_client_voutput *voutput, int index)
+{
+ tdm_private_client_output *private_output;
+ tdm_private_client_voutput *private_voutput = NULL;
+ tdm_private_client *private_client;
+
+ TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(index >= 0, TDM_ERROR_INVALID_PARAMETER);
+
+ private_voutput = (tdm_private_client_voutput *)voutput;
+ private_client = private_voutput->private_client;
+ private_output = private_voutput->private_output;
+
+ pthread_mutex_lock(&private_client->lock);
+
+ if (private_voutput->available_modes.count - 1 < index) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_INVALID_PARAMETER;
+ }
+
+ if ((private_output->connection == TDM_OUTPUT_CONN_STATUS_DISCONNECTED) ||
+ (private_voutput->available_modes.count == 0)) {
+ pthread_mutex_unlock(&private_client->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
+ TDM_DBG("mode_set request : %d", index);
+
+ wl_tdm_voutput_set_mode(private_voutput->wl_voutput, index);
- LIST_DEL(&vblank_info->link);
- free(vblank_info);
+ pthread_mutex_unlock(&private_client->lock);
- return TDM_CLIENT_ERROR_NONE;
+ return TDM_ERROR_NONE;
}
projects / platform / core / uifw / libtdm.git / blobdiff