diff options
Diffstat (limited to 'src/camera.c')
| -rw-r--r-- | src/camera.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/camera.c b/src/camera.c index 8919206..088d4e6 100644 --- a/src/camera.c +++ b/src/camera.c @@ -2578,6 +2578,7 @@ ErrorExit: int camera_change_device(camera_h camera, camera_device_e device) { + int i = 0; int ret = CAMERA_ERROR_NONE; muse_camera_api_e api = MUSE_CAMERA_API_CHANGE_DEVICE; camera_cli_s *pc = (camera_cli_s *)camera; @@ -2592,6 +2593,15 @@ int camera_change_device(camera_h camera, camera_device_e device) _camera_msg_send_param1(api, pc->cb_info, &ret, ¶m, CAMERA_CB_TIMEOUT); + if (ret == CAMERA_ERROR_NONE) { + /* reset callback and user data */ + for (i = 0 ; i < MUSE_CAMERA_EVENT_TYPE_NUM ; i++) { + pc->cb_info->user_cb[i] = NULL; + pc->cb_info->user_data[i] = NULL; + } + UNSET_PREVIEW_CB_TYPE(pc->cb_info, PREVIEW_CB_TYPE_USER); + } + return ret; } |