From: Boram Park <boram1288.park@samsung.com>
Date: Wed, 23 Nov 2016 04:16:44 +0000 (+0900)
Subject: check capture capability
X-Git-Tag: accepted/tizen/3.0.m2/mobile/20170104.142956~18
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F26%2F99926%2F2;hp=ea1924cbdffc6ba69cf537c97a1e78334512db80;p=platform%2Fcore%2Fuifw%2Flibtdm.git

check capture capability

Change-Id: If3db8bd96f960ddf5ddd8d22f9e9a8ea20ecdc58
---

diff --git a/src/tdm.c b/src/tdm.c
index 4918a22..5d2714c 100644
--- a/src/tdm.c
+++ b/src/tdm.c
@@ -726,8 +726,10 @@ _tdm_display_check_backend_functions(tdm_private_display *private_display)
 	if (private_display->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE) {
 		tdm_func_capture *func_capture = &private_display->func_capture;
 		TDM_RETURN_VAL_IF_FAIL(func_display->display_get_capture_capability, TDM_ERROR_BAD_MODULE);
-		TDM_RETURN_VAL_IF_FAIL(func_output->output_create_capture, TDM_ERROR_BAD_MODULE);
-		TDM_RETURN_VAL_IF_FAIL(func_layer->layer_create_capture, TDM_ERROR_BAD_MODULE);
+		if (private_display->caps_capture.capabilities & TDM_CAPTURE_CAPABILITY_OUTPUT)
+			TDM_RETURN_VAL_IF_FAIL(func_output->output_create_capture, TDM_ERROR_BAD_MODULE);
+		if (private_display->caps_capture.capabilities & TDM_CAPTURE_CAPABILITY_LAYER)
+			TDM_RETURN_VAL_IF_FAIL(func_layer->layer_create_capture, TDM_ERROR_BAD_MODULE);
 		TDM_RETURN_VAL_IF_FAIL(func_capture->capture_destroy, TDM_ERROR_BAD_MODULE);
 		TDM_RETURN_VAL_IF_FAIL(func_capture->capture_commit, TDM_ERROR_BAD_MODULE);
 		TDM_RETURN_VAL_IF_FAIL(func_capture->capture_set_done_handler, TDM_ERROR_BAD_MODULE);
diff --git a/src/tdm_capture.c b/src/tdm_capture.c
index da1a0e5..798f738 100644
--- a/src/tdm_capture.c
+++ b/src/tdm_capture.c
@@ -164,6 +164,13 @@ tdm_capture_create_output_internal(tdm_private_output *private_output,
 		return NULL;
 	}
 
+	if (!(private_display->caps_capture.capabilities & TDM_CAPTURE_CAPABILITY_OUTPUT)) {
+		TDM_ERR("no output 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) {
@@ -235,6 +242,13 @@ tdm_capture_create_layer_internal(tdm_private_layer *private_layer,
 		return NULL;
 	}
 
+	if (!(private_display->caps_capture.capabilities & TDM_CAPTURE_CAPABILITY_LAYER)) {
+		TDM_ERR("no layer 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)