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 (file)
--- 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 (file)
--- 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);
                }