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
+ func_capture = &private_display->func_capture
-static void
-_tdm_caputre_cb_done(tdm_capture *capture_backend, tbm_surface_h buffer, void *user_data)
+static tdm_error
+_tdm_capture_check_if_exist(tdm_private_capture *private_capture,
+ tbm_surface_h buffer)
{
- tdm_private_capture *private_capture = user_data;
- tdm_private_display *private_display = private_capture->private_display;
- int lock_after_cb_done = 0;
- int ret;
-
- ret = pthread_mutex_trylock(&private_display->lock);
- if (ret == 0)
- pthread_mutex_unlock(&private_display->lock);
- else if (ret == EBUSY)
- {
- pthread_mutex_unlock(&private_display->lock);
- lock_after_cb_done = 1;
- }
-
- tdm_buffer_unref_backend(buffer);
-
- if (lock_after_cb_done)
- pthread_mutex_lock(&private_display->lock);
+ tdm_buffer_info *buf_info = NULL;
+
+ LIST_FOR_EACH_ENTRY(buf_info, &private_capture->buffer_list, link) {
+ if (buf_info->buffer == buffer) {
+ TDM_ERR("%p attached twice", buffer);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+ }
+
+ LIST_FOR_EACH_ENTRY(buf_info, &private_capture->pending_buffer_list, link) {
+ if (buf_info->buffer == buffer) {
+ TDM_ERR("%p attached twice", buffer);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+ }
+
+ return TDM_ERROR_NONE;
}
-INTERN tdm_private_capture*
-tdm_capture_create_output_internal(tdm_private_output *private_output, tdm_error *error)
+INTERN void
+tdm_capture_cb_done(tdm_capture *capture_backend, tbm_surface_h buffer,
+ void *user_data)
+{
+ tdm_private_capture *private_capture = user_data;
+ tdm_private_display *private_display = private_capture->private_display;
+ tdm_buffer_info *buf_info;
+ tbm_surface_h first_entry;
+
+ TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
+
+ if (private_capture->owner_tid != syscall(SYS_gettid)) {
+ tdm_thread_cb_capture_done capture_done;
+ tdm_error ret;
+
+ capture_done.base.type = TDM_THREAD_CB_PP_DONE;
+ capture_done.base.length = sizeof capture_done;
+ capture_done.capture_stamp = private_capture->stamp;
+ capture_done.buffer = buffer;
+ capture_done.user_data = user_data;
+
+ ret = tdm_thread_send_cb(private_display->private_loop, &capture_done.base);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+
+ return;
+ }
+
+ if (private_capture->owner_tid != syscall(SYS_gettid))
+ TDM_NEVER_GET_HERE();
+
+ if (tdm_debug_buffer)
+ TDM_INFO("capture(%p) done: %p", private_capture, buffer);
+
+ first_entry = tdm_buffer_list_get_first_entry(&private_capture->buffer_list);
+ if (first_entry != buffer)
+ TDM_ERR("%p is skipped", first_entry);
+
+ if ((buf_info = tdm_buffer_get_info(buffer)))
+ LIST_DEL(&buf_info->link);
+
+ _pthread_mutex_unlock(&private_display->lock);
+ tdm_buffer_unref_backend(buffer);
+ _pthread_mutex_lock(&private_display->lock);
+}
+
+INTERN tdm_private_capture *
+tdm_capture_find_stamp(tdm_private_display *private_display, unsigned long stamp)
{
- 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_private_capture *private_capture = NULL;
+
+ TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
+
+ LIST_FOR_EACH_ENTRY(private_capture, &private_display->capture_list, link) {
+ if (private_capture->stamp == stamp)
+ return private_capture;
+ }
+
+ return NULL;
}
-INTERN tdm_private_capture*
-tdm_capture_create_layer_internal(tdm_private_layer *private_layer, tdm_error *error)
+INTERN tdm_private_capture *
+tdm_capture_create_output_internal(tdm_private_output *private_output,
+ tdm_error *error)
{
- 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_private_display *private_display = private_output->private_display;
+ tdm_func_output *func_output = &private_display->func_output;
+ tdm_func_capture *func_capture = &private_display->func_capture;
+ tdm_private_capture *private_capture = NULL;
+ tdm_capture *capture_backend = NULL;
+ tdm_error ret = TDM_ERROR_NONE;
+
+ TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
+
+ if (!(private_display->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE)) {
+ TDM_ERR("no capture capability");
+ if (error)
+ *error = TDM_ERROR_NO_CAPABILITY;
+ return NULL;
+ }
+
+ capture_backend = func_output->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_capture_cb_done, private_capture);
+ if (ret != TDM_ERROR_NONE) {
+ TDM_ERR("capture(%p) set capture_done_handler failed", private_capture);
+ func_capture->capture_destroy(capture_backend);
+ if (error)
+ *error = ret;
+ return NULL;
+ }
+
+ private_capture->stamp = tdm_helper_get_time_in_millis();
+ while (tdm_capture_find_stamp(private_display, private_capture->stamp))
+ private_capture->stamp++;
+
+ LIST_ADD(&private_capture->link, &private_output->capture_list);
+ LIST_ADD(&private_capture->display_link, &private_display->capture_list);
+
+ 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;
+ private_capture->owner_tid = syscall(SYS_gettid);
+
+ LIST_INITHEAD(&private_capture->pending_buffer_list);
+ LIST_INITHEAD(&private_capture->buffer_list);
+
+ if (error)
+ *error = TDM_ERROR_NONE;
+
+ return private_capture;
+}
+
+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_display *private_display = private_output->private_display;
+ tdm_func_layer *func_layer = &private_display->func_layer;
+ tdm_func_capture *func_capture = &private_display->func_capture;
+ tdm_private_capture *private_capture = NULL;
+ tdm_capture *capture_backend = NULL;
+ tdm_error ret = TDM_ERROR_NONE;
+
+ TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
+
+ if (!(private_display->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE)) {
+ TDM_ERR("no capture capability");
+ if (error)
+ *error = TDM_ERROR_NO_CAPABILITY;
+ return NULL;
+ }
+
+ capture_backend = 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_backend);
+ if (error)
+ *error = TDM_ERROR_OUT_OF_MEMORY;
+ return NULL;
+ }
+
+ private_capture->stamp = tdm_helper_get_time_in_millis();
+ while (tdm_capture_find_stamp(private_display, private_capture->stamp))
+ private_capture->stamp++;
+
+ LIST_ADD(&private_capture->link, &private_layer->capture_list);
+ LIST_ADD(&private_capture->display_link, &private_display->capture_list);
+
+ 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_backend = capture_backend;
+ private_capture->owner_tid = syscall(SYS_gettid);
+
+ LIST_INITHEAD(&private_capture->pending_buffer_list);
+ LIST_INITHEAD(&private_capture->buffer_list);
+
+ if (error)
+ *error = TDM_ERROR_NONE;
+
+ return private_capture;
}
INTERN void
tdm_capture_destroy_internal(tdm_private_capture *private_capture)
{
- tdm_func_capture *func_capture;
+ tdm_private_display *private_display;
+ tdm_func_capture *func_capture;
+ tdm_buffer_info *b = NULL, *bb = NULL;
+
+ TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
+
+ if (!private_capture)
+ return;
+
+ private_display = private_capture->private_display;
- if (!private_capture)
- return;
+ LIST_DEL(&private_capture->link);
+ LIST_DEL(&private_capture->display_link);
- LIST_DEL(&private_capture->link);
+ func_capture = &private_capture->private_display->func_capture;
+ func_capture->capture_destroy(private_capture->capture_backend);
- func_capture = private_capture->func_capture;
- func_capture->capture_destroy(private_capture->capture_backend);
+ if (!LIST_IS_EMPTY(&private_capture->pending_buffer_list)) {
+ TDM_WRN("capture(%p) not finished:", private_capture);
+ tdm_buffer_list_dump(&private_capture->pending_buffer_list);
- free(private_capture);
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &private_capture->pending_buffer_list, link) {
+ LIST_DEL(&b->link);
+ _pthread_mutex_unlock(&private_display->lock);
+ tdm_buffer_unref_backend(b->buffer);
+ _pthread_mutex_lock(&private_display->lock);
+ }
+ }
+
+ if (!LIST_IS_EMPTY(&private_capture->buffer_list)) {
+ TDM_WRN("capture(%p) not finished:", private_capture);
+ tdm_buffer_list_dump(&private_capture->buffer_list);
+
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &private_capture->buffer_list, link) {
+ LIST_DEL(&b->link);
+ _pthread_mutex_unlock(&private_display->lock);
+ tdm_buffer_unref_backend(b->buffer);
+ _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;
- 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 != NULL, TDM_ERROR_INVALID_PARAMETER);
- pthread_mutex_lock(&private_display->lock);
+ _pthread_mutex_lock(&private_display->lock);
- if (!func_capture->capture_set_info)
- {
- pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_NONE;
- }
+ if (!func_capture->capture_set_info) {
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_DBG("failed: not implemented!!");
+ return TDM_ERROR_NOT_IMPLEMENTED;
+ }
- ret = func_capture->capture_set_info(private_capture->capture_backend, info);
+ ret = func_capture->capture_set_info(private_capture->capture_backend, info);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
- 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)
{
- CAPTURE_FUNC_ENTRY();
+ CAPTURE_FUNC_ENTRY();
- TDM_RETURN_VAL_IF_FAIL(buffer != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(buffer != NULL, TDM_ERROR_INVALID_PARAMETER);
- pthread_mutex_lock(&private_display->lock);
+ _pthread_mutex_lock(&private_display->lock);
- if (!func_capture->capture_attach)
- {
- pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_NONE;
- }
+ if (!func_capture->capture_attach) {
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_DBG("failed: not implemented!!");
+ return TDM_ERROR_NOT_IMPLEMENTED;
+ }
- tdm_buffer_ref_backend(buffer);
- ret = func_capture->capture_attach(private_capture->capture_backend, buffer);
+ ret = _tdm_capture_check_if_exist(private_capture, buffer);
+ if (ret != TDM_ERROR_NONE) {
+ _pthread_mutex_unlock(&private_display->lock);
+ return ret;
+ }
- pthread_mutex_unlock(&private_display->lock);
+ ret = func_capture->capture_attach(private_capture->capture_backend, buffer);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
- return ret;
-}
+ if (ret == TDM_ERROR_NONE) {
+ tdm_buffer_info *buf_info;
-EXTERN tdm_error
-tdm_capture_commit(tdm_capture *capture)
-{
- CAPTURE_FUNC_ENTRY();
-
- pthread_mutex_lock(&private_display->lock);
+ if ((buf_info = tdm_buffer_get_info(buffer)))
+ LIST_ADDTAIL(&buf_info->link, &private_capture->pending_buffer_list);
- if (!func_capture->capture_commit)
- {
- pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_NONE;
- }
+ if (tdm_debug_buffer) {
+ TDM_INFO("capture(%p) attached:", private_capture);
+ tdm_buffer_list_dump(&private_capture->buffer_list);
+ }
+ }
- ret = func_capture->capture_commit(private_capture->capture_backend);
+ _pthread_mutex_unlock(&private_display->lock);
- pthread_mutex_unlock(&private_display->lock);
+ return ret;
+}
- return ret;
+EXTERN tdm_error
+tdm_capture_commit(tdm_capture *capture)
+{
+ tdm_buffer_info *b = NULL, *bb = NULL;
+ tdm_private_output *private_output;
+
+ CAPTURE_FUNC_ENTRY();
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ private_output = private_capture->private_output;
+ if (private_output->current_dpms_value > TDM_OUTPUT_DPMS_ON) {
+ TDM_ERR("output(%d) dpms: %s", private_output->pipe,
+ dpms_str(private_output->current_dpms_value));
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
+ if (!func_capture->capture_commit) {
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_DBG("failed: not implemented!!");
+ return TDM_ERROR_NOT_IMPLEMENTED;
+ }
+
+ ret = func_capture->capture_commit(private_capture->capture_backend);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+
+ if (ret == TDM_ERROR_NONE) {
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &private_capture->pending_buffer_list, link) {
+ LIST_DEL(&b->link);
+ tdm_buffer_ref_backend(b->buffer);
+ LIST_ADDTAIL(&b->link, &private_capture->buffer_list);
+ }
+ } else {
+ LIST_FOR_EACH_ENTRY_SAFE(b, bb, &private_capture->pending_buffer_list, link)
+ LIST_DEL(&b->link);
+ }
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
}
projects / platform / core / uifw / libtdm.git / blobdiff