- private_module = private_output->private_module;
- func_output = &private_module->func_output;
-
- if (!func_output->output_hwc_get_target_buffer_queue) {
- /* LCOV_EXCL_START */
- _pthread_mutex_unlock(&private_display->lock);
- TDM_WRN("not implemented!!");
- return NULL;
- /* LCOV_EXCL_STOP */
- }
-
- queue = func_output->output_hwc_get_target_buffer_queue(private_output->output_backend, error);
-
- _pthread_mutex_unlock(&private_display->lock);
-
- return queue;
-}
-
-EXTERN tdm_error
-tdm_output_hwc_set_client_target_buffer(tdm_output *output, tbm_surface_h target_buffer, tdm_hwc_region damage)
-{
- tdm_private_module *private_module;
- tdm_func_output *func_output = NULL;
-
- OUTPUT_FUNC_ENTRY();
-
- _pthread_mutex_lock(&private_display->lock);
-
- if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)) {
- TDM_ERR("output(%p) not support HWC", private_output);
- _pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_BAD_REQUEST;
- }
-
- if (tdm_debug_dump & TDM_DUMP_FLAG_WINDOW) {
- /* LCOV_EXCL_START */
- char str[TDM_PATH_LEN];
- static int i;
- snprintf(str, TDM_PATH_LEN, "target_window_%d_%03d",
- private_output->index, i++);
- tdm_helper_dump_buffer_str(target_buffer, tdm_debug_dump_dir, str);
- /* LCOV_EXCL_STOP */
- }
-
- private_module = private_output->private_module;
- func_output = &private_module->func_output;
-
- if (!func_output->output_hwc_set_client_target_buffer) {
- /* LCOV_EXCL_START */
- _pthread_mutex_unlock(&private_display->lock);
- TDM_WRN("not implemented!!");
- return TDM_ERROR_NOT_IMPLEMENTED;
- /* LCOV_EXCL_STOP */
- }
-
- ret = func_output->output_hwc_set_client_target_buffer(private_output->output_backend, target_buffer, damage);
-
- _pthread_mutex_unlock(&private_display->lock);
-
- return ret;
-}
-
-EXTERN tdm_error
-tdm_output_hwc_unset_client_target_buffer(tdm_output *output)
-{
- tdm_private_module *private_module;
- tdm_func_output *func_output = NULL;
-
- OUTPUT_FUNC_ENTRY();
-
- _pthread_mutex_lock(&private_display->lock);
-
- if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)) {
- TDM_ERR("output(%p) not support HWC", private_output);
- _pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_BAD_REQUEST;
- }
-
- private_module = private_output->private_module;
- func_output = &private_module->func_output;
-
- if (!func_output->output_hwc_unset_client_target_buffer) {
- /* LCOV_EXCL_START */
- _pthread_mutex_unlock(&private_display->lock);
- TDM_ERR("not implemented!!");
- return TDM_ERROR_NOT_IMPLEMENTED;
- /* LCOV_EXCL_STOP */
- }
-
- ret = func_output->output_hwc_unset_client_target_buffer(private_output->output_backend);
-
- _pthread_mutex_unlock(&private_display->lock);
-
- return ret;
-}
-
-static void
-_tdm_output_hwc_layer_commit_handler(tdm_layer *layer, unsigned int sequence,
- unsigned int tv_sec, unsigned int tv_usec,
- void *user_data)
-{
- tdm_private_output_hwc_target_buffer_commit_handler *output_hwc_target_buffer_commit_handler = (tdm_private_output_hwc_target_buffer_commit_handler *)user_data;
- tdm_output_hwc_target_buffer_commit_handler func = output_hwc_target_buffer_commit_handler->func;
- tdm_output *output = (tdm_output *)output_hwc_target_buffer_commit_handler->private_output;
- void *data = output_hwc_target_buffer_commit_handler->user_data;
-
- func(output, sequence, tv_sec, tv_usec, data);
-
- free(output_hwc_target_buffer_commit_handler);
-}
-
-tdm_error
-tdm_output_hwc_commit_client_target_buffer(tdm_output *output, tdm_output_hwc_target_buffer_commit_handler func, void *user_data)
-{
- tdm_private_module *private_module;
- tdm_func_output *func_output;
- tdm_private_output_hwc_target_buffer_commit_handler *output_hwc_target_buffer_commit_handler;
- tdm_layer *layer = NULL;
- tdm_private_layer *private_layer;
- const tdm_output_mode *mode;
- tbm_surface_h buffer;
-
- OUTPUT_FUNC_ENTRY();
-
- _pthread_mutex_lock(&private_display->lock);
-
- if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)) {
- TDM_ERR("output(%p) not support HWC", private_output);
- _pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_BAD_REQUEST;
- }
-
- private_module = private_output->private_module;
- func_output = &private_module->func_output;
-
- if (!func_output->output_hwc_get_client_target_buffer_layer) {
- /* LCOV_EXCL_START */
- _pthread_mutex_unlock(&private_display->lock);
- TDM_ERR("not implemented!!");
- return TDM_ERROR_NOT_IMPLEMENTED;
- /* LCOV_EXCL_STOP */
- }
-
- layer = func_output->output_hwc_get_client_target_buffer_layer(private_output->output_backend,
- &ret);
- if (!layer) {
- /* LCOV_EXCL_START */
- _pthread_mutex_unlock(&private_display->lock);
- TDM_ERR("no assigned layer!!");
- return TDM_ERROR_INVALID_PARAMETER;
- /* LCOV_EXCL_STOP */
- }
-
- private_layer = (tdm_private_layer*)layer;
-
- if (!func_output->output_hwc_get_client_target_buffer) {
- /* LCOV_EXCL_START */
- _pthread_mutex_unlock(&private_display->lock);
- TDM_ERR("not implemented!!");
- return TDM_ERROR_NOT_IMPLEMENTED;
- /* LCOV_EXCL_STOP */
- }
-
- buffer = func_output->output_hwc_get_client_target_buffer(private_output->output_backend,
- &ret);
- if (buffer)
- ret = tdm_layer_set_buffer_internal(private_layer, buffer);
- else
- ret = tdm_layer_unset_buffer_internal(private_layer);
- if (ret != TDM_ERROR_NONE) {
- /* LCOV_EXCL_START */
- TDM_ERR("failed: layer set info(window)");
- _pthread_mutex_unlock(&private_display->lock);
- /* LCOV_EXCL_STOP */
- return ret;
- }
-
- if (private_output->need_set_target_info) {
- mode = private_output->current_mode;
- private_output->target_buffer_info.src_config.size.h = mode->hdisplay;
- private_output->target_buffer_info.src_config.size.v = mode->vdisplay;
- private_output->target_buffer_info.src_config.pos.x = 0;
- private_output->target_buffer_info.src_config.pos.y = 0;
- private_output->target_buffer_info.src_config.pos.w = mode->hdisplay;
- private_output->target_buffer_info.src_config.pos.h = mode->vdisplay;
- private_output->target_buffer_info.dst_pos.x = 0;
- private_output->target_buffer_info.dst_pos.y = 0;
- private_output->target_buffer_info.dst_pos.w = mode->hdisplay;
- private_output->target_buffer_info.dst_pos.h = mode->vdisplay;
- private_output->target_buffer_info.transform = TDM_TRANSFORM_NORMAL;
-
- ret = tdm_layer_set_info_internal(private_layer, &private_output->target_buffer_info);
- if (ret != TDM_ERROR_NONE) {
- /* LCOV_EXCL_START */
- TDM_ERR("failed: layer set info(window)");
- _pthread_mutex_unlock(&private_display->lock);
- /* LCOV_EXCL_STOP */
- return ret;
- }
-
- private_output->need_set_target_info = 0;
- }
-
- output_hwc_target_buffer_commit_handler = calloc(1, sizeof(tdm_private_output_hwc_target_buffer_commit_handler));
- if (!output_hwc_target_buffer_commit_handler) {
- /* LCOV_EXCL_START */
- TDM_ERR("failed: alloc memory");
- _pthread_mutex_unlock(&private_display->lock);
- return TDM_ERROR_OUT_OF_MEMORY;
- /* LCOV_EXCL_STOP */
- }
-
- output_hwc_target_buffer_commit_handler->private_output = private_output;
- output_hwc_target_buffer_commit_handler->func = func;
- output_hwc_target_buffer_commit_handler->user_data = user_data;
-
- ret = tdm_layer_commit_internal(private_layer, _tdm_output_hwc_layer_commit_handler, output_hwc_target_buffer_commit_handler);
- if (ret != TDM_ERROR_NONE) {
- /* LCOV_EXCL_START */
- TDM_ERR("failed: commit layer(target buffer)");
- free(output_hwc_target_buffer_commit_handler);
- _pthread_mutex_unlock(&private_display->lock);
- /* LCOV_EXCL_STOP */
- return ret;
- }
-
- _pthread_mutex_unlock(&private_display->lock);
-
- return ret;
-}
-
-tdm_error
-tdm_output_hwc_get_video_supported_formats(tdm_output *output, const tbm_format **formats,
- int *count)
-{
- tdm_private_module *private_module;
- tdm_func_output *func_output;
- OUTPUT_FUNC_ENTRY();
-
- TDM_RETURN_VAL_IF_FAIL(formats != NULL, TDM_ERROR_INVALID_PARAMETER);
- TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
-
- _pthread_mutex_lock(&private_display->lock);
-
- private_module = private_output->private_module;
- func_output = &private_module->func_output;
-
- if (!func_output->output_hwc_get_video_supported_formats) {
- /* LCOV_EXCL_START */
- _pthread_mutex_unlock(&private_display->lock);
- TDM_WRN("not implemented!!");
- return TDM_ERROR_NOT_IMPLEMENTED;
- /* LCOV_EXCL_STOP */
- }
-
- ret = func_output->output_hwc_get_video_supported_formats(
- private_output->output_backend, formats, count);
-
- _pthread_mutex_unlock(&private_display->lock);
-
- return ret;
-}
-
-static int
-_is_hwc_output_still_existed(tdm_private_output *private_output)
-{
- tdm_private_module *private_module = private_output->private_module;
- tdm_private_output *o = NULL;
-
- LIST_FOR_EACH_ENTRY(o, &private_module->output_list, link) {
- if (!(o->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC))
- continue;
-
- if (o == private_output)
- goto exist;
- }
-
- return 0;
-
-exist:
- return 1;
-}
-
-/* gets called on behalf of the ecore-main-loop thread */
-INTERN void
-tdm_output_need_validate_handler_thread(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
-{
- tdm_private_output *private_output = object;
-
- TDM_RETURN_IF_FAIL(private_output != NULL);
-
- _pthread_mutex_lock(&private_display->lock);
-
- /* as we get 'private_output' within an event, an output this 'private_output'
- * points to can be destroyed already */
- if (!_is_hwc_output_still_existed(private_output)) {
- _pthread_mutex_unlock(&private_display->lock);
- return;
- }