From: Jeongmo Yang <jm80.yang@samsung.com>
Date: Mon, 8 Nov 2021 06:50:24 +0000 (+0900)
Subject: Replace g_cond_signal() by g_cond_broadcast()
X-Git-Tag: accepted/tizen/unified/20211109.042919^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F31%2F266131%2F2;p=platform%2Fcore%2Fapi%2Fcamera.git

Replace g_cond_signal() by g_cond_broadcast()

- It seems that signal could be missed with multi-thread API calls.

[Version] 0.4.64
[Issue Type] Enhancement

Change-Id: I319c12ab2b1451568aeb86e05642fc69b7952672
Signed-off-by: Jeongmo Yang <jm80.yang@samsung.com>
---

diff --git a/packaging/capi-media-camera.spec b/packaging/capi-media-camera.spec
index 6e88cae..e16061c 100644
--- a/packaging/capi-media-camera.spec
+++ b/packaging/capi-media-camera.spec
@@ -1,6 +1,6 @@
 Name:       capi-media-camera
 Summary:    A Camera API
-Version:    0.4.63
+Version:    0.4.64
 Release:    0
 Group:      Multimedia/API
 License:    Apache-2.0
diff --git a/src/camera.c b/src/camera.c
index bf560b0..78323e0 100644
--- a/src/camera.c
+++ b/src/camera.c
@@ -1628,7 +1628,7 @@ static gpointer __camera_msg_handler_func(gpointer data)
 
 					CAM_LOG_DEBUG("t[%d] camera api[%d] - return[0x%x]", type, api, ret);
 
-					g_cond_signal(&cb_info->api_cond[api]);
+					g_cond_broadcast(&cb_info->api_cond[api]);
 				} else {
 					CAM_LOG_WARNING("no waiting for this api [%d]", api);
 				}
@@ -1925,7 +1925,7 @@ static void __camera_process_msg(camera_cb_info_s *cb_info, char *msg, int *tfd)
 			cb_info->api_ret[api] = ret;
 			cb_info->api_activating[api] = TRUE;
 
-			g_cond_signal(&cb_info->api_cond[api]);
+			g_cond_broadcast(&cb_info->api_cond[api]);
 		} else {
 			CAM_LOG_WARNING("no waiting for this api [%d]", api);
 		}