/**************************************************************************
-
-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 PP_FUNC_ENTRY() \
- tdm_func_pp *func_pp; \
- tdm_private_display *private_display; \
- tdm_private_pp *private_pp; \
- tdm_error ret = TDM_ERROR_NONE; \
- TDM_RETURN_VAL_IF_FAIL(pp != NULL, TDM_ERROR_INVALID_PARAMETER); \
- private_pp = (tdm_private_pp*)pp; \
- private_display = private_pp->private_display; \
- func_pp = private_pp->func_pp
+ tdm_private_module *private_module; \
+ tdm_func_pp *func_pp; \
+ tdm_private_display *private_display; \
+ tdm_private_pp *private_pp; \
+ tdm_error ret = TDM_ERROR_NONE; \
+ TDM_RETURN_VAL_IF_FAIL(pp != NULL, TDM_ERROR_INVALID_PARAMETER); \
+ private_pp = (tdm_private_pp*)pp; \
+ private_display = private_pp->private_display; \
+ private_module = private_pp->private_module; \
+ func_pp = &private_module->func_pp
static void
-_tdm_pp_cb_done(tdm_pp *pp, tbm_surface_h src, tbm_surface_h dst, void *user_data)
+_tdm_pp_print_list(struct list_head *list)
{
- tdm_buffer_unref_backend(tdm_buffer_get(src));
- tdm_buffer_unref_backend(tdm_buffer_get(dst));
+ tdm_pp_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 src_bo = tbm_surface_internal_get_bo(b->src, 0);
+ tbm_bo dst_bo = tbm_surface_internal_get_bo(b->dst, 0);
+ int src_flags = tbm_bo_get_flags(src_bo);
+ int dst_flags = tbm_bo_get_flags(dst_bo);
+ int l = snprintf(p, len, " (%p[bo_flags:%x], %p[bo_flags:%x])",
+ b->src, src_flags, b->dst, dst_flags);
+ p += l;
+ len -= l;
+ } else
+ break;
+ }
+
+ TDM_INFO("\t %s", str);
}
-INTERN tdm_private_pp*
-tdm_pp_create_internal(tdm_private_display *private_display, tdm_error *error)
+static tdm_pp_private_buffer *
+_tdm_pp_find_tbm_buffers(struct list_head *list, tbm_surface_h src, tbm_surface_h dst)
{
- tdm_func_display *func_display;
- tdm_func_pp *func_pp;
- tdm_private_pp *private_pp = NULL;
- tdm_pp *pp = NULL;
- tdm_error ret = TDM_ERROR_NONE;
-
- func_display = &private_display->func_display;
- func_pp = &private_display->func_pp;
-
- if (!(private_display->capabilities & TDM_DISPLAY_CAPABILITY_PP))
- {
- TDM_ERR("no pp capability");
- if (error)
- *error = TDM_ERROR_BAD_REQUEST;
- return NULL;
- }
-
- pp = func_display->display_create_pp(private_display->bdata, &ret);
- if (ret != TDM_ERROR_NONE)
- {
- if (error)
- *error = ret;
- return NULL;
- }
-
- private_pp = calloc(1, sizeof(tdm_private_pp));
- if (!private_pp)
- {
- TDM_ERR("failed: alloc memory");
- func_pp->pp_destroy(pp);
- if (error)
- *error = TDM_ERROR_OUT_OF_MEMORY;
- return NULL;
- }
-
- ret = func_pp->pp_set_done_handler(pp, _tdm_pp_cb_done, private_pp);
- if (ret != TDM_ERROR_NONE)
- {
- TDM_ERR("set pp_done_handler failed");
- func_pp->pp_destroy(pp);
- if (error)
- *error = ret;
- return NULL;
- }
-
- LIST_ADD(&private_pp->link, &private_display->pp_list);
- private_pp->func_pp = func_pp;
- private_pp->private_display = private_display;
- private_pp->pp = pp;
-
- if (error)
- *error = TDM_ERROR_NONE;
-
- return private_pp;
+ tdm_pp_private_buffer *b = NULL, *bb = NULL;
+
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, list, link) {
+ if (b->src == src && b->dst == dst)
+ return b;
+ }
+
+ return NULL;
}
-INTERN void
-tdm_pp_destroy_internal(tdm_private_pp *private_pp)
+static tdm_pp_private_buffer *
+_tdm_pp_find_buffer(struct list_head *list, tdm_pp_private_buffer *pp_buffer)
{
- tdm_func_pp *func_pp;
+ tdm_pp_private_buffer *b = NULL, *bb = NULL;
- if (!private_pp)
- return;
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, list, link) {
+ if (b == pp_buffer)
+ return b;
+ }
- func_pp = private_pp->func_pp;
-
- LIST_DEL(&private_pp->link);
+ return NULL;
+}
- func_pp->pp_destroy(private_pp->pp);
+static void
+_tdm_pp_thread_cb_done(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
+{
+ tdm_thread_cb_pp_done *pp_done = (tdm_thread_cb_pp_done *)cb_base;
+ tdm_private_pp *private_pp = object;
+ tdm_pp_private_buffer *pp_buffer = NULL, *first_entry = NULL;
+ tbm_surface_h src;
+ tbm_surface_h dst;
+
+ TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
+
+ assert(private_pp->owner_tid == syscall(SYS_gettid));
+
+ src = pp_done->src;
+ dst = pp_done->dst;
+
+ if (tdm_debug_dump & TDM_DUMP_FLAG_PP) {
+ /* LCOV_EXCL_START */
+ char str[TDM_PATH_LEN];
+ static int i;
+ snprintf(str, TDM_PATH_LEN, "pp_dst_%03d", i++);
+ tdm_helper_dump_buffer_str(dst, tdm_debug_dump_dir, str);
+ /* LCOV_EXCL_STOP */
+ }
+
+ if (!LIST_IS_EMPTY(&private_pp->buffer_list)) {
+ first_entry = container_of((&private_pp->buffer_list)->next, pp_buffer, link);
+ if (first_entry->src != src || first_entry->dst != dst)
+ TDM_ERR("buffer(%p,%p) is skipped", first_entry->src, first_entry->dst);
+ } else {
+ TDM_NEVER_GET_HERE();
+ }
+
+ if ((pp_buffer = _tdm_pp_find_tbm_buffers(&private_pp->buffer_list, src, dst))) {
+ LIST_DEL(&pp_buffer->link);
+ LIST_DELINIT(&pp_buffer->commit_link);
+
+ if (tdm_debug_module & TDM_DEBUG_BUFFER)
+ TDM_INFO("pp(%p) done: src(%p) dst(%p)", private_pp, src, dst);
+
+ if (tdm_ttrace_module & TDM_TTRACE_PP) {
+ tbm_bo bo = tbm_surface_internal_get_bo(dst, 0);
+ TDM_TRACE_ASYNC_END((intptr_t)private_pp, "[PP] %d", tbm_bo_export(bo));
+ }
+
+ _pthread_mutex_unlock(&private_display->lock);
+ if (private_pp->done_func)
+ private_pp->done_func(private_pp, src, dst, private_pp->done_user_data);
+ tdm_buffer_unref_backend(src);
+ tdm_buffer_unref_backend(dst);
+ _pthread_mutex_lock(&private_display->lock);
+
+ free(pp_buffer);
+ }
+}
- free(private_pp);
+static void
+_tdm_pp_cb_done(tdm_pp *pp_module, tbm_surface_h src, tbm_surface_h dst, void *user_data)
+{
+ tdm_thread_cb_pp_done pp_done;
+ tdm_private_pp *private_pp = user_data;
+ tdm_error ret;
+
+ TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
+
+ memset(&pp_done, 0, sizeof pp_done);
+ pp_done.base.type = TDM_THREAD_CB_PP_DONE;
+ pp_done.base.length = sizeof pp_done;
+ pp_done.base.object_stamp = private_pp->stamp;
+ pp_done.base.data = NULL;
+ pp_done.base.sync = 0;
+ pp_done.src = src;
+ pp_done.dst = dst;
+
+ ret = tdm_thread_cb_call(private_pp, &pp_done.base, 1);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
}
-EXTERN void
-tdm_pp_destroy(tdm_pp *pp)
+static void *
+_tdm_pp_find_object(tdm_private_display *private_display, double stamp)
{
- tdm_private_display *private_display;
- tdm_private_pp *private_pp;
+ tdm_private_module *private_module = NULL;
+ tdm_private_pp *private_pp = NULL;
- if (!pp)
- return;
+ TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
- private_pp = (tdm_private_pp*)pp;
- private_display = private_pp->private_display;
+ LIST_FOR_EACH_ENTRY(private_module, &private_display->module_list, link) {
+ LIST_FOR_EACH_ENTRY(private_pp, &private_module->pp_list, link) {
+ if (private_pp->stamp == stamp)
+ return private_pp;
+ }
+ }
- pthread_mutex_lock(&private_display->lock);
- tdm_pp_destroy_internal(private_pp);
- pthread_mutex_unlock(&private_display->lock);
+ return NULL;
}
-EXTERN tdm_error
-tdm_pp_set_property(tdm_pp *pp, unsigned int id, tdm_value value)
+INTERN tdm_error
+tdm_pp_init(tdm_private_display *private_display)
{
- PP_FUNC_ENTRY();
+ tdm_thread_cb_set_find_func(TDM_THREAD_CB_PP_DONE, _tdm_pp_find_object);
+
+ return TDM_ERROR_NONE;
+}
+
+INTERN tdm_private_pp *
+tdm_pp_create_internal(tdm_private_module *private_module, tdm_error *error)
+{
+ tdm_private_display *private_display;
+ tdm_func_display *func_display;
+ tdm_func_pp *func_pp;
+ tdm_private_pp *private_pp = NULL;
+ tdm_pp *pp_module = NULL;
+ tdm_error ret = TDM_ERROR_NONE;
+
+ TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
+ TDM_RETURN_VAL_IF_FAIL(private_module != NULL, NULL);
+
+ private_display = private_module->private_display;
+ func_display = &private_module->func_display;
+ func_pp = &private_module->func_pp;
+
+ if (!(private_module->capabilities & TDM_DISPLAY_CAPABILITY_PP)) {
+ /* LCOV_EXCL_START */
+ TDM_ERR("backedn(%s) no pp capability", private_module->module_data->name);
+ if (error)
+ *error = TDM_ERROR_NO_CAPABILITY;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ pp_module = func_display->display_create_pp(private_module->bdata, &ret);
+ if (ret != TDM_ERROR_NONE) {
+ /* LCOV_EXCL_START */
+ if (error)
+ *error = ret;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ private_pp = calloc(1, sizeof(tdm_private_pp));
+ if (!private_pp) {
+ /* LCOV_EXCL_START */
+ TDM_ERR("failed: alloc memory");
+ func_pp->pp_destroy(pp_module);
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ ret = tdm_thread_cb_add(private_pp, TDM_THREAD_CB_PP_DONE, NULL, _tdm_pp_thread_cb_done, NULL);
+ if (ret != TDM_ERROR_NONE) {
+ TDM_ERR("pp tdm_thread_cb_add failed");
+ func_pp->pp_destroy(pp_module);
+ free(private_pp);
+ if (error)
+ *error = ret;
+ return NULL;
+ }
+
+ ret = func_pp->pp_set_done_handler(pp_module, _tdm_pp_cb_done, private_pp);
+ if (ret != TDM_ERROR_NONE) {
+ /* LCOV_EXCL_START */
+ TDM_ERR("spp(%p) et pp_done_handler failed", private_pp);
+ func_pp->pp_destroy(pp_module);
+ free(private_pp);
+ if (error)
+ *error = ret;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ private_pp->stamp = tdm_helper_get_time();
+ while (_tdm_pp_find_object(private_display, private_pp->stamp))
+ private_pp->stamp++;
+
+ LIST_ADD(&private_pp->link, &private_module->pp_list);
+ private_pp->private_display = private_module->private_display;
+ private_pp->private_module = private_module;
+ private_pp->pp_module = pp_module;
+ private_pp->owner_tid = syscall(SYS_gettid);
+
+ LIST_INITHEAD(&private_pp->pending_buffer_list);
+ LIST_INITHEAD(&private_pp->buffer_list);
+
+ if (error)
+ *error = TDM_ERROR_NONE;
+
+ return private_pp;
+}
- pthread_mutex_lock(&private_display->lock);
+INTERN void
+tdm_pp_destroy_internal(tdm_private_pp *private_pp)
+{
+ tdm_private_display *private_display;
+ tdm_private_module *private_module;
+ tdm_func_pp *func_pp;
+ tdm_pp_private_buffer *b = NULL, *bb = NULL;
+ struct list_head clone_list;
+
+ TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
+
+ if (!private_pp)
+ return;
+
+ tdm_thread_cb_remove(private_pp, TDM_THREAD_CB_PP_DONE, NULL, _tdm_pp_thread_cb_done, NULL);
+
+ private_display = private_pp->private_display;
+ private_module = private_pp->private_module;
+ func_pp = &private_module->func_pp;
+
+ LIST_DEL(&private_pp->link);
+
+ func_pp->pp_destroy(private_pp->pp_module);
+
+ if (!LIST_IS_EMPTY(&private_pp->pending_buffer_list)) {
+ TDM_WRN("pp(%p) not finished:", private_pp);
+ _tdm_pp_print_list(&private_pp->pending_buffer_list);
+
+ LIST_INITHEAD(&clone_list);
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &private_pp->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_PP) {
+ tbm_bo bo = tbm_surface_internal_get_bo(b->dst, 0);
+ TDM_TRACE_ASYNC_END((intptr_t)private_pp, "[PP] %d", tbm_bo_export(bo));
+ }
+
+ tdm_buffer_unref_backend(b->src);
+ tdm_buffer_unref_backend(b->dst);
+ free(b);
+ }
+ _pthread_mutex_lock(&private_display->lock);
+ }
+
+ if (!LIST_IS_EMPTY(&private_pp->buffer_list)) {
+ TDM_WRN("pp(%p) not finished:", private_pp);
+ _tdm_pp_print_list(&private_pp->buffer_list);
+
+ LIST_INITHEAD(&clone_list);
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &private_pp->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_PP) {
+ tbm_bo bo = tbm_surface_internal_get_bo(b->dst, 0);
+ TDM_TRACE_ASYNC_END((intptr_t)private_pp, "[PP] %d", tbm_bo_export(bo));
+ }
+
+ tdm_buffer_unref_backend(b->src);
+ tdm_buffer_unref_backend(b->dst);
+ free(b);
+ }
+ _pthread_mutex_lock(&private_display->lock);
+ }
+
+ private_pp->stamp = 0;
+ free(private_pp);
+}
- if (!func_pp->pp_set_property)
- {
- pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_NONE;
- }
+EXTERN void
+tdm_pp_destroy(tdm_pp *pp)
+{
+ tdm_private_pp *private_pp = pp;
+ tdm_private_display *private_display;
- ret = func_pp->pp_set_property(private_pp->pp, id, value);
+ if (!private_pp)
+ return;
- pthread_mutex_unlock(&private_display->lock);
+ private_display = private_pp->private_display;
- return ret;
+ _pthread_mutex_lock(&private_display->lock);
+ tdm_pp_destroy_internal(private_pp);
+ _pthread_mutex_unlock(&private_display->lock);
}
EXTERN tdm_error
-tdm_pp_get_property(tdm_pp *pp, unsigned int id, tdm_value *value)
+tdm_pp_set_info(tdm_pp *pp, tdm_info_pp *info)
{
- PP_FUNC_ENTRY();
+ PP_FUNC_ENTRY();
+
+ TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
- TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
+ _pthread_mutex_lock(&private_display->lock);
- pthread_mutex_lock(&private_display->lock);
+ if (!func_pp->pp_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_pp->pp_get_property)
- {
- pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_NONE;
- }
+ TDM_INFO("pp(%p) info: src(%ux%u %u,%u %ux%u %c%c%c%c) dst(%ux%u %u,%u %ux%u %c%c%c%c) trans(%d) sync(%d) flags(%x)",
+ private_pp, info->src_config.size.h, info->src_config.size.v,
+ info->src_config.pos.x, info->src_config.pos.y,
+ info->src_config.pos.w, info->src_config.pos.h,
+ FOURCC_STR(info->src_config.format),
+ 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->sync, info->flags);
- ret = func_pp->pp_get_property(private_pp->pp, id, value);
+ ret = func_pp->pp_set_info(private_pp->pp_module, info);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
- pthread_mutex_unlock(&private_display->lock);
+ private_pp->info = *info;
- return ret;
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
}
EXTERN tdm_error
-tdm_pp_set_info(tdm_pp *pp, tdm_info_pp *info)
+tdm_pp_set_done_handler(tdm_pp *pp, tdm_pp_done_handler func, void *user_data)
{
- PP_FUNC_ENTRY();
+ tdm_private_display *private_display;
+ tdm_private_pp *private_pp;
+ tdm_error ret = TDM_ERROR_NONE;
- TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(pp != NULL, TDM_ERROR_INVALID_PARAMETER);
- pthread_mutex_lock(&private_display->lock);
+ private_pp = (tdm_private_pp*)pp;
+ private_display = private_pp->private_display;
- if (!func_pp->pp_set_info)
- {
- pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_NONE;
- }
+ TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
- ret = func_pp->pp_set_info(private_pp->pp, info);
+ _pthread_mutex_lock(&private_display->lock);
- pthread_mutex_unlock(&private_display->lock);
+ private_pp->done_func = func;
+ private_pp->done_user_data = user_data;
- return ret;
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
+}
+
+EXTERN tdm_error
+tdm_pp_attach(tdm_pp *pp, tbm_surface_h src, tbm_surface_h dst)
+{
+ tdm_pp_private_buffer *pp_buffer;
+
+ PP_FUNC_ENTRY();
+
+ TDM_RETURN_VAL_IF_FAIL(src != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(dst != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ if (!func_pp->pp_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_pp.max_attach_count > 0) {
+ /* LCOV_EXCL_START */
+ int length = LIST_LENGTH(&private_pp->pending_buffer_list) +
+ LIST_LENGTH(&private_pp->buffer_list);
+ if (length >= private_module->caps_pp.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_pp.max_attach_count);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+ /* LCOV_EXCL_STOP */
+ }
+
+ if (tdm_debug_dump & TDM_DUMP_FLAG_PP) {
+ /* LCOV_EXCL_START */
+ char str[TDM_PATH_LEN];
+ static int i;
+ snprintf(str, TDM_PATH_LEN, "pp_src_%03d", i++);
+ tdm_helper_dump_buffer_str(src, tdm_debug_dump_dir, str);
+ /* LCOV_EXCL_STOP */
+ }
+
+ pp_buffer = calloc(1, sizeof * pp_buffer);
+ if (!pp_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_pp->pp_attach(private_pp->pp_module, src, dst);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+
+ if (ret != TDM_ERROR_NONE) {
+ /* LCOV_EXCL_START */
+ free(pp_buffer);
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_ERR("attach failed");
+ return ret;
+ /* LCOV_EXCL_STOP */
+ }
+
+ LIST_ADDTAIL(&pp_buffer->link, &private_pp->pending_buffer_list);
+ pp_buffer->src = tdm_buffer_ref_backend(src);
+ pp_buffer->dst = tdm_buffer_ref_backend(dst);
+
+ if (tdm_debug_module & TDM_DEBUG_BUFFER) {
+ TDM_INFO("pp(%p) attached:", private_pp);
+ _tdm_pp_print_list(&private_pp->pending_buffer_list);
+ }
+
+ if (tdm_ttrace_module & TDM_TTRACE_PP) {
+ tbm_bo bo = tbm_surface_internal_get_bo(dst, 0);
+ TDM_TRACE_ASYNC_BEGIN((intptr_t)pp, "[PP] %d", tbm_bo_export(bo));
+ }
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
}
EXTERN tdm_error
-tdm_pp_attach(tdm_pp *pp, tdm_buffer *src, tdm_buffer *dst)
+tdm_pp_commit(tdm_pp *pp)
{
- PP_FUNC_ENTRY();
+ tdm_pp_private_buffer *b = NULL, *bb = NULL;
+ struct list_head commit_buffer_list;
- TDM_RETURN_VAL_IF_FAIL(src != NULL, TDM_ERROR_INVALID_PARAMETER);
- TDM_RETURN_VAL_IF_FAIL(dst != NULL, TDM_ERROR_INVALID_PARAMETER);
+ PP_FUNC_ENTRY();
- pthread_mutex_lock(&private_display->lock);
+ _pthread_mutex_lock(&private_display->lock);
- if (!func_pp->pp_attach)
- {
- pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_NONE;
- }
+ if (!func_pp->pp_commit) {
+ /* LCOV_EXCL_START */
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_DBG("failed: not implemented!!");
+ return TDM_ERROR_NOT_IMPLEMENTED;
+ /* LCOV_EXCL_STOP */
+ }
- tdm_buffer_ref_backend(src);
- tdm_buffer_ref_backend(dst);
- ret = func_pp->pp_attach(private_pp->pp,
- tdm_buffer_get_surface(src),
- tdm_buffer_get_surface(dst));
+ LIST_INITHEAD(&commit_buffer_list);
- pthread_mutex_unlock(&private_display->lock);
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &private_pp->pending_buffer_list, link) {
+ LIST_DEL(&b->link);
+ LIST_ADDTAIL(&b->link, &private_pp->buffer_list);
+ LIST_ADDTAIL(&b->commit_link, &commit_buffer_list);
+ }
- return ret;
-}
+ ret = func_pp->pp_commit(private_pp->pp_module);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
-EXTERN tdm_error
-tdm_pp_commit(tdm_pp *pp)
-{
- PP_FUNC_ENTRY();
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &commit_buffer_list, commit_link) {
+ LIST_DELINIT(&b->commit_link);
- pthread_mutex_lock(&private_display->lock);
+ if (!_tdm_pp_find_buffer(&private_pp->buffer_list, b))
+ continue;
- if (!func_pp->pp_commit)
- {
- pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_NONE;
- }
+ if (ret != TDM_ERROR_NONE) {
+ _pthread_mutex_unlock(&private_display->lock);
+ tdm_buffer_unref_backend(b->src);
+ tdm_buffer_unref_backend(b->dst);
+ _pthread_mutex_lock(&private_display->lock);
+ LIST_DEL(&b->link);
- ret = func_pp->pp_commit(private_pp->pp);
+ free(b);
+ }
+ }
- pthread_mutex_unlock(&private_display->lock);
+ _pthread_mutex_unlock(&private_display->lock);
- return ret;
+ return ret;
}
projects / platform / core / uifw / libtdm.git / blobdiff