/**************************************************************************
-
-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.
+ *
**************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
-#include "tdm.h"
-#include "tdm_backend.h"
#include "tdm_private.h"
#define CAPTURE_FUNC_ENTRY() \
- tdm_func_capture *func_capture; \
- tdm_private_display *private_display; \
- tdm_private_capture *private_capture; \
- tdm_error ret = TDM_ERROR_NONE; \
- TDM_RETURN_VAL_IF_FAIL(capture != NULL, TDM_ERROR_INVALID_PARAMETER); \
- private_capture = (tdm_private_capture*)capture; \
- private_display = private_capture->private_display; \
- func_capture = private_capture->func_capture
+ tdm_func_capture *func_capture; \
+ tdm_private_display *private_display; \
+ tdm_private_module *private_module; \
+ tdm_private_capture *private_capture; \
+ tdm_error ret = TDM_ERROR_NONE; \
+ TDM_RETURN_VAL_IF_FAIL(capture != NULL, TDM_ERROR_INVALID_PARAMETER); \
+ private_capture = (tdm_private_capture*)capture; \
+ private_display = private_capture->private_display; \
+ private_module = private_capture->private_module; \
+ func_capture = &private_module->func_capture
static void
-_tdm_caputre_cb_done(tdm_capture *capture_backend, tbm_surface_h buffer, void *user_data)
+_tdm_capture_print_list(struct list_head *list)
{
- tdm_buffer_unref_backend(tdm_buffer_get(buffer));
+ tdm_capture_private_buffer *b = NULL;
+ char str[512], *p;
+ int len = sizeof(str);
+
+ TDM_RETURN_IF_FAIL(list != NULL);
+
+ str[0] = '\0';
+ p = str;
+ LIST_FOR_EACH_ENTRY(b, list, link) {
+ if (len > 0) {
+ tbm_bo bo = tbm_surface_internal_get_bo(b->buffer, 0);
+ int flags = tbm_bo_get_flags(bo);
+ int l = snprintf(p, len, " (%p[bo_flags:%x])", b->buffer, flags);
+ p += l;
+ len -= l;
+ } else
+ break;
+ }
+
+ TDM_INFO("\t %s", str);
}
-INTERN tdm_private_capture*
-tdm_capture_create_output_internal(tdm_private_output *private_output, tdm_error *error)
+static tdm_capture_private_buffer *
+_tdm_capture_find_tbm_buffer(struct list_head *list, tbm_surface_h buffer)
{
- tdm_private_display *private_display;
- tdm_func_display *func_display;
- tdm_func_capture *func_capture;
- tdm_private_capture *private_capture = NULL;
- tdm_capture *capture_backend = NULL;
- tdm_error ret = TDM_ERROR_NONE;
-
- private_display = private_output->private_display;
- func_display = &private_display->func_display;
- func_capture = &private_display->func_capture;
-
- if (!(private_display->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE))
- {
- TDM_ERR("no capture capability");
- if (error)
- *error = TDM_ERROR_BAD_REQUEST;
- return NULL;
- }
-
- capture_backend = func_display->output_create_capture(private_output->output_backend, &ret);
- if (ret != TDM_ERROR_NONE)
- {
- if (error)
- *error = ret;
- return NULL;
- }
-
- private_capture = calloc(1, sizeof(tdm_private_capture));
- if (!private_capture)
- {
- TDM_ERR("failed: alloc memory");
- func_capture->capture_destroy(capture_backend);
- if (error)
- *error = TDM_ERROR_OUT_OF_MEMORY;
- return NULL;
- }
-
- ret = func_capture->capture_set_done_handler(capture_backend, _tdm_caputre_cb_done, private_capture);
- if (ret != TDM_ERROR_NONE)
- {
- TDM_ERR("set capture_done_handler failed");
- func_capture->capture_destroy(capture_backend);
- if (error)
- *error = ret;
- return NULL;
- }
-
- LIST_ADD(&private_capture->link, &private_output->capture_list);
- private_capture->func_capture = func_capture;
- private_capture->target = TDM_CAPTURE_TARGET_OUTPUT;
- private_capture->private_display = private_display;
- private_capture->private_output = private_output;
- private_capture->private_layer = NULL;
- private_capture->capture_backend = capture_backend;
-
- if (error)
- *error = TDM_ERROR_NONE;
-
- return private_capture;
+ tdm_capture_private_buffer *b = NULL, *bb = NULL;
+
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, list, link) {
+ if (b->buffer == buffer)
+ return b;
+ }
+
+ return NULL;
}
-INTERN tdm_private_capture*
-tdm_capture_create_layer_internal(tdm_private_layer *private_layer, tdm_error *error)
+static tdm_capture_private_buffer *
+_tdm_capture_find_buffer(struct list_head *list, tdm_capture_private_buffer *capture_buffer)
{
- tdm_private_display *private_display;
- tdm_private_output *private_output;
- tdm_func_display *func_display;
- tdm_func_capture *func_capture;
- tdm_private_capture *private_capture = NULL;
- tdm_capture *capture_backend = NULL;
- tdm_error ret = TDM_ERROR_NONE;
-
- private_output = private_layer->private_output;
- private_display = private_output->private_display;
- func_display = &private_display->func_display;
- func_capture = &private_display->func_capture;
-
- if (!(private_display->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE))
- {
- TDM_ERR("no capture capability");
- if (error)
- *error = TDM_ERROR_BAD_REQUEST;
- return NULL;
- }
-
- capture_backend = func_display->layer_create_capture(private_layer->layer_backend, &ret);
- if (ret != TDM_ERROR_NONE)
- return NULL;
-
- private_capture = calloc(1, sizeof(tdm_private_capture));
- if (!private_capture)
- {
- TDM_ERR("failed: alloc memory");
- func_capture->capture_destroy(capture_backend);
- if (error)
- *error = TDM_ERROR_OUT_OF_MEMORY;
- return NULL;
- }
-
- LIST_ADD(&private_capture->link, &private_output->capture_list);
- private_capture->target = TDM_CAPTURE_TARGET_LAYER;
- private_capture->func_capture = func_capture;
- private_capture->private_display = private_display;
- private_capture->private_output = private_output;
- private_capture->private_layer = private_layer;
- private_capture->capture_backend = capture_backend;
-
- if (error)
- *error = TDM_ERROR_NONE;
-
- return private_capture;
+ tdm_capture_private_buffer *b = NULL, *bb = NULL;
+
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, list, link) {
+ if (b == capture_buffer)
+ return b;
+ }
+
+ return NULL;
}
-INTERN void
-tdm_capture_destroy_internal(tdm_private_capture *private_capture)
+static void
+_tdm_capture_thread_cb_done(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
{
- tdm_func_capture *func_capture;
+ tdm_thread_cb_capture_done *capture_done = (tdm_thread_cb_capture_done *)cb_base;
+ tdm_private_capture *private_capture = object;
+ tdm_capture_private_buffer *capture_buffer = NULL, *first_entry = NULL;
+ tbm_surface_h buffer;
+
+ TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
+
+ assert(private_capture->owner_tid == syscall(SYS_gettid));
+
+ buffer = capture_done->buffer;
+
+ if (tdm_debug_dump & TDM_DUMP_FLAG_CAPTURE) {
+ /* LCOV_EXCL_START */
+ char str[TDM_PATH_LEN];
+ static int i;
+ snprintf(str, TDM_PATH_LEN, "capture_%03d", i++);
+ tdm_helper_dump_buffer_str(buffer, tdm_debug_dump_dir, str);
+ /* LCOV_EXCL_STOP */
+ }
+
+ if (tdm_debug_module & TDM_DEBUG_BUFFER)
+ TDM_INFO("capture(%p) done: %p", private_capture, buffer);
+
+ if (tdm_ttrace_module & TDM_TTRACE_CAPTURE) {
+ tbm_bo bo = tbm_surface_internal_get_bo(buffer, 0);
+ TDM_TRACE_ASYNC_END((intptr_t)private_capture, "[CAPTURE] %d", tbm_bo_export(bo));
+ }
+
+ if (!LIST_IS_EMPTY(&private_capture->buffer_list)) {
+ first_entry = container_of((&private_capture->buffer_list)->next, capture_buffer, link);
+ if (first_entry->buffer != buffer)
+ TDM_ERR("buffer(%p) is skipped", first_entry->buffer);
+ }
+
+ if ((capture_buffer = _tdm_capture_find_tbm_buffer(&private_capture->buffer_list, buffer))) {
+ LIST_DEL(&capture_buffer->link);
+ LIST_DELINIT(&capture_buffer->commit_link);
+
+ _pthread_mutex_unlock(&private_display->lock);
+ if (private_capture->done_func)
+ private_capture->done_func(capture_buffer, buffer, private_capture->done_user_data);
+ tdm_buffer_unref_backend(buffer);
+ _pthread_mutex_lock(&private_display->lock);
+
+ free(capture_buffer);
+ }
+}
- if (!private_capture)
- return;
+static void
+_tdm_capture_cb_done(tdm_capture *capture_module, tbm_surface_h buffer, void *user_data)
+{
+ tdm_private_capture *private_capture = user_data;
+ tdm_thread_cb_capture_done capture_done;
+ tdm_error ret;
+
+ TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
+
+ memset(&capture_done, 0, sizeof capture_done);
+ capture_done.base.type = TDM_THREAD_CB_CAPTURE_DONE;
+ capture_done.base.length = sizeof capture_done;
+ capture_done.base.object_stamp = private_capture->stamp;
+ capture_done.base.data = NULL;
+ capture_done.base.sync = 0;
+ capture_done.buffer = buffer;
+
+ ret = tdm_thread_cb_call(private_capture, &capture_done.base, 1);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+}
- LIST_DEL(&private_capture->link);
+static void *
+_tdm_capture_find_object(tdm_private_display *private_display, double stamp)
+{
+ tdm_private_module *private_module = NULL;
+ tdm_private_capture *private_capture = NULL;
+
+ TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
+
+ LIST_FOR_EACH_ENTRY(private_module, &private_display->module_list, link) {
+ LIST_FOR_EACH_ENTRY(private_capture, &private_module->capture_list, display_link) {
+ if (private_capture->stamp == stamp)
+ return private_capture;
+ }
+ }
+
+ return NULL;
+}
+
+INTERN tdm_error
+tdm_capture_init(tdm_private_display *private_display)
+{
+ tdm_thread_cb_set_find_func(TDM_THREAD_CB_CAPTURE_DONE, _tdm_capture_find_object);
+
+ return TDM_ERROR_NONE;
+}
+
+INTERN tdm_private_capture *
+tdm_capture_create_output_internal(tdm_private_output *private_output,
+ tdm_error *error)
+{
+ tdm_private_display *private_display = private_output->private_display;
+ tdm_private_module *private_module = private_output->private_module;
+ tdm_func_output *func_output = &private_module->func_output;
+ tdm_func_capture *func_capture = &private_module->func_capture;
+ tdm_private_capture *private_capture = NULL;
+ tdm_capture *capture_module = NULL;
+ tdm_error ret = TDM_ERROR_NONE;
+
+ TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
+
+ if (!(private_module->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE)) {
+ /* LCOV_EXCL_START */
+ TDM_ERR("backend(%s) no capture capability", private_module->module_data->name);
+ if (error)
+ *error = TDM_ERROR_NO_CAPABILITY;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ if (!(private_module->caps_capture.capabilities & TDM_CAPTURE_CAPABILITY_OUTPUT)) {
+ /* LCOV_EXCL_START */
+ TDM_ERR("backend(%s) no output capture capability", private_module->module_data->name);
+ if (error)
+ *error = TDM_ERROR_NO_CAPABILITY;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ capture_module = func_output->output_create_capture(
+ private_output->output_backend, &ret);
+ if (ret != TDM_ERROR_NONE) {
+ /* LCOV_EXCL_START */
+ if (error)
+ *error = ret;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ private_capture = calloc(1, sizeof(tdm_private_capture));
+ if (!private_capture) {
+ /* LCOV_EXCL_START */
+ TDM_ERR("failed: alloc memory");
+ func_capture->capture_destroy(capture_module);
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ ret = tdm_thread_cb_add(private_capture, TDM_THREAD_CB_CAPTURE_DONE, NULL, _tdm_capture_thread_cb_done, NULL);
+ if (ret != TDM_ERROR_NONE) {
+ TDM_ERR("capture tdm_thread_cb_add failed");
+ func_capture->capture_destroy(capture_module);
+ free(private_capture);
+ if (error)
+ *error = ret;
+ return NULL;
+ }
+
+ ret = func_capture->capture_set_done_handler(capture_module, _tdm_capture_cb_done, private_capture);
+ if (ret != TDM_ERROR_NONE) {
+ /* LCOV_EXCL_START */
+ TDM_ERR("capture(%p) set capture_done_handler failed", private_capture);
+ func_capture->capture_destroy(capture_module);
+ free(private_capture);
+ if (error)
+ *error = ret;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ private_capture->stamp = tdm_helper_get_time();
+ while (_tdm_capture_find_object(private_display, private_capture->stamp))
+ private_capture->stamp++;
+
+ LIST_ADD(&private_capture->link, &private_output->capture_list);
+ LIST_ADD(&private_capture->display_link, &private_module->capture_list);
+
+ private_capture->private_module = private_module;
+
+ private_capture->target = TDM_CAPTURE_TARGET_OUTPUT;
+ private_capture->private_display = private_display;
+ private_capture->private_output = private_output;
+ private_capture->private_layer = NULL;
+ private_capture->capture_module = capture_module;
+ private_capture->owner_tid = syscall(SYS_gettid);
+
+ LIST_INITHEAD(&private_capture->pending_buffer_list);
+ LIST_INITHEAD(&private_capture->buffer_list);
+
+ TDM_DBG("capture(%p) create", private_capture);
+
+ if (error)
+ *error = TDM_ERROR_NONE;
+
+ return private_capture;
+}
- func_capture = private_capture->func_capture;
- func_capture->capture_destroy(private_capture->capture_backend);
+/* LCOV_EXCL_START */
+INTERN tdm_private_capture *
+tdm_capture_create_layer_internal(tdm_private_layer *private_layer,
+ tdm_error *error)
+{
+ tdm_private_output *private_output = private_layer->private_output;
+ tdm_private_module *private_module = private_layer->private_module;
+ tdm_private_display *private_display = private_output->private_display;
+ tdm_func_layer *func_layer = &private_module->func_layer;
+ tdm_func_capture *func_capture = &private_module->func_capture;
+ tdm_private_capture *private_capture = NULL;
+ tdm_capture *capture_module = NULL;
+ tdm_error ret = TDM_ERROR_NONE;
+
+ TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
+
+ if (!(private_module->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE)) {
+ TDM_ERR("backend(%s) no capture capability", private_module->module_data->name);
+ if (error)
+ *error = TDM_ERROR_NO_CAPABILITY;
+ return NULL;
+ }
+
+ if (!(private_module->caps_capture.capabilities & TDM_CAPTURE_CAPABILITY_LAYER)) {
+ TDM_ERR("backend(%s) no layer capture capability", private_module->module_data->name);
+ if (error)
+ *error = TDM_ERROR_NO_CAPABILITY;
+ return NULL;
+ }
+
+ capture_module = func_layer->layer_create_capture(private_layer->layer_backend,
+ &ret);
+ if (ret != TDM_ERROR_NONE)
+ return NULL;
+
+ private_capture = calloc(1, sizeof(tdm_private_capture));
+ if (!private_capture) {
+ TDM_ERR("failed: alloc memory");
+ func_capture->capture_destroy(capture_module);
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ return NULL;
+ }
+
+ private_capture->stamp = tdm_helper_get_time();
+ while (_tdm_capture_find_object(private_display, private_capture->stamp))
+ private_capture->stamp++;
+
+ LIST_ADD(&private_capture->link, &private_layer->capture_list);
+ LIST_ADD(&private_capture->display_link, &private_module->capture_list);
+
+ private_capture->private_module = private_module;
+
+ private_capture->target = TDM_CAPTURE_TARGET_LAYER;
+ private_capture->private_display = private_display;
+ private_capture->private_output = private_output;
+ private_capture->private_layer = private_layer;
+ private_capture->capture_module = capture_module;
+ private_capture->owner_tid = syscall(SYS_gettid);
+
+ LIST_INITHEAD(&private_capture->pending_buffer_list);
+ LIST_INITHEAD(&private_capture->buffer_list);
+
+ TDM_DBG("capture(%p) create", private_capture);
+
+ if (error)
+ *error = TDM_ERROR_NONE;
+
+ return private_capture;
+}
+/* LCOV_EXCL_STOP */
- free(private_capture);
+INTERN void
+tdm_capture_destroy_internal(tdm_private_capture *private_capture)
+{
+ tdm_private_display *private_display;
+ tdm_private_module *private_module;
+ tdm_func_capture *func_capture;
+ tdm_capture_private_buffer *b = NULL, *bb = NULL;
+ struct list_head clone_list;
+
+ TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
+
+ if (!private_capture)
+ return;
+
+ private_display = private_capture->private_display;
+
+ tdm_thread_cb_remove(private_capture, TDM_THREAD_CB_CAPTURE_DONE, NULL, _tdm_capture_thread_cb_done, NULL);
+
+ LIST_DEL(&private_capture->link);
+ LIST_DEL(&private_capture->display_link);
+
+ private_module = private_capture->private_module;
+ func_capture = &private_module->func_capture;
+ func_capture->capture_destroy(private_capture->capture_module);
+
+ if (!LIST_IS_EMPTY(&private_capture->pending_buffer_list)) {
+ TDM_WRN("capture(%p) not finished:", private_capture);
+ _tdm_capture_print_list(&private_capture->pending_buffer_list);
+
+ LIST_INITHEAD(&clone_list);
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &private_capture->pending_buffer_list, link) {
+ LIST_DEL(&b->link);
+ LIST_ADDTAIL(&b->link, &clone_list);
+ }
+
+ _pthread_mutex_unlock(&private_display->lock);
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &clone_list, link) {
+ LIST_DEL(&b->link);
+
+ if (tdm_ttrace_module & TDM_TTRACE_CAPTURE) {
+ tbm_bo bo = tbm_surface_internal_get_bo(b->buffer, 0);
+ TDM_TRACE_ASYNC_END((intptr_t)private_capture, "[CAPTURE] %d", tbm_bo_export(bo));
+ }
+
+ tdm_buffer_unref_backend(b->buffer);
+ free(b);
+ }
+ _pthread_mutex_lock(&private_display->lock);
+ }
+
+ if (!LIST_IS_EMPTY(&private_capture->buffer_list)) {
+ TDM_WRN("capture(%p) not finished:", private_capture);
+ _tdm_capture_print_list(&private_capture->buffer_list);
+
+ LIST_INITHEAD(&clone_list);
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &private_capture->buffer_list, link) {
+ LIST_DEL(&b->link);
+ LIST_ADDTAIL(&b->link, &clone_list);
+ }
+
+ _pthread_mutex_unlock(&private_display->lock);
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &clone_list, link) {
+ LIST_DEL(&b->link);
+
+ if (tdm_ttrace_module & TDM_TTRACE_CAPTURE) {
+ tbm_bo bo = tbm_surface_internal_get_bo(b->buffer, 0);
+ TDM_TRACE_ASYNC_END((intptr_t)private_capture, "[CAPTURE] %d", tbm_bo_export(bo));
+ }
+
+ tdm_buffer_unref_backend(b->buffer);
+ free(b);
+ }
+ _pthread_mutex_lock(&private_display->lock);
+ }
+
+ private_capture->stamp = 0;
+ free(private_capture);
}
EXTERN void
tdm_capture_destroy(tdm_capture *capture)
{
- tdm_private_capture *private_capture = capture;
- tdm_private_display *private_display;
+ tdm_private_capture *private_capture = capture;
+ tdm_private_display *private_display;
+
+ if (!private_capture)
+ return;
- if (!private_capture)
- return;
+ TDM_DBG("capture(%p) destroy", private_capture);
- private_display = private_capture->private_display;
+ private_display = private_capture->private_display;
- pthread_mutex_lock(&private_display->lock);
- tdm_capture_destroy_internal(private_capture);
- pthread_mutex_unlock(&private_display->lock);
+ _pthread_mutex_lock(&private_display->lock);
+ tdm_capture_destroy_internal(private_capture);
+ _pthread_mutex_unlock(&private_display->lock);
}
EXTERN tdm_error
tdm_capture_set_info(tdm_capture *capture, tdm_info_capture *info)
{
- CAPTURE_FUNC_ENTRY();
+ CAPTURE_FUNC_ENTRY();
+
+ TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(info->type != 0, TDM_ERROR_INVALID_PARAMETER);
- TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
+ _pthread_mutex_lock(&private_display->lock);
- pthread_mutex_lock(&private_display->lock);
+ if (!func_capture->capture_set_info) {
+ /* LCOV_EXCL_START */
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_DBG("failed: not implemented!!");
+ return TDM_ERROR_NOT_IMPLEMENTED;
+ /* LCOV_EXCL_STOP */
+ }
- if (!func_capture->capture_set_info)
- {
- pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_NONE;
- }
+ if (info->type == TDM_CAPTURE_TYPE_STREAM && info->frequency == 0) {
+ tdm_private_output *private_output = private_capture->private_output;
+ info->frequency = private_output->current_mode->vrefresh;
+ }
- ret = func_capture->capture_set_info(private_capture->capture_backend, info);
+ TDM_INFO("capture(%p) info: dst(%ux%u %u,%u %ux%u %c%c%c%c) trans(%d) type(%d) freq(%d) flags(%x)",
+ private_capture,
+ info->dst_config.size.h, info->dst_config.size.v,
+ info->dst_config.pos.x, info->dst_config.pos.y,
+ info->dst_config.pos.w, info->dst_config.pos.h,
+ FOURCC_STR(info->dst_config.format),
+ info->transform, info->type, info->frequency, info->flags);
- pthread_mutex_unlock(&private_display->lock);
+ ret = func_capture->capture_set_info(private_capture->capture_module, info);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
- return ret;
+ private_capture->info = *info;
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
}
EXTERN tdm_error
-tdm_capture_attach(tdm_capture *capture, tdm_buffer *buffer)
+tdm_capture_set_done_handler(tdm_capture *capture, tdm_capture_done_handler func, void *user_data)
{
- CAPTURE_FUNC_ENTRY();
+ tdm_private_display *private_display;
+ tdm_private_capture *private_capture;
+ tdm_error ret = TDM_ERROR_NONE;
+
+ TDM_RETURN_VAL_IF_FAIL(capture != NULL, TDM_ERROR_INVALID_PARAMETER);
- TDM_RETURN_VAL_IF_FAIL(buffer != NULL, TDM_ERROR_INVALID_PARAMETER);
+ private_capture = (tdm_private_capture*)capture;
+ private_display = private_capture->private_display;
- pthread_mutex_lock(&private_display->lock);
+ TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
- if (!func_capture->capture_attach)
- {
- pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_NONE;
- }
+ _pthread_mutex_lock(&private_display->lock);
- tdm_buffer_ref_backend(buffer);
- ret = func_capture->capture_attach(private_capture->capture_backend,
- tdm_buffer_get_surface(buffer));
+ private_capture->done_func = func;
+ private_capture->done_user_data = user_data;
- pthread_mutex_unlock(&private_display->lock);
+ _pthread_mutex_unlock(&private_display->lock);
- return ret;
+ return ret;
+}
+
+EXTERN tdm_error
+tdm_capture_attach(tdm_capture *capture, tbm_surface_h buffer)
+{
+ tdm_capture_private_buffer *capture_buffer;
+
+ CAPTURE_FUNC_ENTRY();
+
+ TDM_RETURN_VAL_IF_FAIL(buffer != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ if (!func_capture->capture_attach) {
+ /* LCOV_EXCL_START */
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_DBG("failed: not implemented!!");
+ return TDM_ERROR_NOT_IMPLEMENTED;
+ /* LCOV_EXCL_STOP */
+ }
+
+ if (tdm_module_check_abi(private_module, 1, 2) &&
+ private_module->caps_capture.max_attach_count > 0) {
+ /* LCOV_EXCL_START */
+ int length = LIST_LENGTH(&private_capture->pending_buffer_list) +
+ LIST_LENGTH(&private_capture->buffer_list);
+ if (length >= private_module->caps_capture.max_attach_count) {
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_DBG("failed: backend(%s) too many attached!! max_attach_count(%d)",
+ private_module->module_data->name, private_module->caps_capture.max_attach_count);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+ /* LCOV_EXCL_STOP */
+ }
+
+ capture_buffer = calloc(1, sizeof * capture_buffer);
+ if (!capture_buffer) {
+ /* LCOV_EXCL_START */
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_ERR("alloc failed");
+ return TDM_ERROR_OUT_OF_MEMORY;
+ /* LCOV_EXCL_STOP */
+ }
+
+ ret = func_capture->capture_attach(private_capture->capture_module, buffer);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+
+ if (ret != TDM_ERROR_NONE) {
+ /* LCOV_EXCL_START */
+ free(capture_buffer);
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_ERR("attach failed");
+ return ret;
+ /* LCOV_EXCL_STOP */
+ }
+
+ LIST_ADDTAIL(&capture_buffer->link, &private_capture->pending_buffer_list);
+ capture_buffer->buffer = tdm_buffer_ref_backend(buffer);
+
+ if (tdm_debug_module & TDM_DEBUG_BUFFER) {
+ TDM_INFO("capture(%p) attached:", private_capture);
+ _tdm_capture_print_list(&private_capture->pending_buffer_list);
+ _tdm_capture_print_list(&private_capture->buffer_list);
+ }
+
+ if (tdm_ttrace_module & TDM_TTRACE_CAPTURE) {
+ tbm_bo bo = tbm_surface_internal_get_bo(buffer, 0);
+ TDM_TRACE_ASYNC_BEGIN((intptr_t)capture, "[CAPTURE] %d", tbm_bo_export(bo));
+ }
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
}
EXTERN tdm_error
tdm_capture_commit(tdm_capture *capture)
{
- CAPTURE_FUNC_ENTRY();
+ tdm_capture_private_buffer *b = NULL, *bb = NULL;
+ tdm_private_output *private_output;
+ struct list_head commit_buffer_list;
+
+ CAPTURE_FUNC_ENTRY();
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ private_output = private_capture->private_output;
+
+ /* TODO: possible when standby mode? can't decide it yet. no scenario. */
+ if (TDM_OUTPUT_DPMS_VSYNC_IS_OFF(private_output->current_dpms_value)) {
+ TDM_ERR("output(%d) dpms: %s", private_output->pipe,
+ tdm_dpms_str(private_output->current_dpms_value));
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
+ if (!func_capture->capture_commit) {
+ /* LCOV_EXCL_START */
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_DBG("failed: not implemented!!");
+ return TDM_ERROR_NOT_IMPLEMENTED;
+ /* LCOV_EXCL_STOP */
+ }
+
+ LIST_INITHEAD(&commit_buffer_list);
+
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &private_capture->pending_buffer_list, link) {
+ LIST_DEL(&b->link);
+ LIST_ADDTAIL(&b->link, &private_capture->buffer_list);
+ LIST_ADDTAIL(&b->commit_link, &commit_buffer_list);
+ }
+
+ if (tdm_debug_module & TDM_DEBUG_BUFFER) {
+ TDM_INFO("capture(%p) committed:", private_capture);
+ _tdm_capture_print_list(&private_capture->pending_buffer_list);
+ _tdm_capture_print_list(&private_capture->buffer_list);
+ }
+
+ ret = func_capture->capture_commit(private_capture->capture_module);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &commit_buffer_list, commit_link) {
+ LIST_DELINIT(&b->commit_link);
+
+ if (!_tdm_capture_find_buffer(&private_capture->buffer_list, b))
+ continue;
- pthread_mutex_lock(&private_display->lock);
+ if (ret != TDM_ERROR_NONE) {
+ /* LCOV_EXCL_START */
- if (!func_capture->capture_commit)
- {
- pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_NONE;
- }
+ _pthread_mutex_unlock(&private_display->lock);
+ tdm_buffer_unref_backend(b->buffer);
+ _pthread_mutex_lock(&private_display->lock);
+ LIST_DEL(&b->link);
- ret = func_capture->capture_commit(private_capture->capture_backend);
+ free(b);
+ /* LCOV_EXCL_STOP */
+ }
+ }
- pthread_mutex_unlock(&private_display->lock);
+ _pthread_mutex_unlock(&private_display->lock);
- return ret;
+ return ret;
}