workaround: Update preview callback flag

- The preview callback flag should be updated
  when preview callback is set by latest mmsvc-camera module,
  but it could be missed with old mmsvc-camera module.
- Update preview callback flag when preview callback is set, but flag is not set.
- This is workaround patch and it will be removed after mmsvc-camera module is updated.

[Version] 1.1.2
[Issue Type] Compatibility

Change-Id: I810e6909cb5f0cb5ec431e2172556e58b7eca3b5
Signed-off-by: Jeongmo Yang <jm80.yang@samsung.com>

diff --git a/packaging/libmm-camcorder.spec b/packaging/libmm-camcorder.spec
index 6175e8a..5d8714f 100755 (executable)
--- a/packaging/libmm-camcorder.spec
+++ b/packaging/libmm-camcorder.spec
@@ -1,6 +1,6 @@
 Name:       libmm-camcorder
 Summary:    Camera and recorder library
-Version:    1.1.1
+Version:    1.1.2
 Release:    0
 Group:      Multimedia/Libraries
 License:    Apache-2.0

diff --git a/src/mm_camcorder_gstcommon.c b/src/mm_camcorder_gstcommon.c
index bd01657..2469dfb 100644 (file)
--- a/src/mm_camcorder_gstcommon.c
+++ b/src/mm_camcorder_gstcommon.c
@@ -2256,6 +2256,14 @@ static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview_common(mmf_camcor
 
        MMCAM_LOG_DEBUG("flag [current:0x%08x,mask:0x%08x]", flag_current, flag_mask);
 
+       /* workaround: it will be removed after mmsvc-camera is updated. */
+       _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
+       if (hcamcorder->vstream_cb && flag_current == 0) {
+               MMCAM_LOG_DEBUG("vstream_cb, but NULL flag, update it NORMAL");
+               flag_current = MM_CAMCORDER_VIDEO_STREAM_CALLBACK_FLAG_NORMAL;
+       }
+       _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
+
        if (!(flag_current & flag_mask))
                return GST_PAD_PROBE_OK;