amlv4l2dec: CF1 remove d v word [1/1]

PD#SWPL-183001

Problem:
remove d v word

Solution:
as above

Verify:
ap222

Change-Id: Id0cd5f5cb0ee521d06826928c9202af519423374
Signed-off-by: bo.xiao <bo.xiao@amlogic.com>
diff --git a/src/gstamlv4l2object.c b/src/gstamlv4l2object.c
index a8dab8c..d463b75 100644
--- a/src/gstamlv4l2object.c
+++ b/src/gstamlv4l2object.c
@@ -3750,19 +3750,19 @@
             GST_DEBUG_OBJECT(v4l2object->dbg_obj, "output cfg margin to %d", decParm->cfg.ref_buf_margin);
         }
 
-        // dv
-        gboolean dv_bl_present_flag, dv_el_present_flag;
+        // d v
+        gboolean bl_present_flag, el_present_flag;
         int dvBaseLayerPresent = -1;
         int dvEnhancementLayerPresent = -1;
         /* have base and enhancement layers both, that means its dual layer,
-        dv two layer flag will be true */
-        if (gst_structure_get_boolean( structure, "dv_bl_present_flag", &dv_bl_present_flag))
+        d v two layer flag will be true */
+        if (gst_structure_get_boolean( structure, "bl_present_flag", &bl_present_flag))
         {
-            dvBaseLayerPresent= dv_bl_present_flag?1:0;
+            dvBaseLayerPresent= bl_present_flag?1:0;
         }
-        if (gst_structure_get_boolean( structure, "dv_el_present_flag", &dv_el_present_flag))
+        if (gst_structure_get_boolean( structure, "el_present_flag", &el_present_flag))
         {
-            dvEnhancementLayerPresent= dv_el_present_flag?1:0;
+            dvEnhancementLayerPresent= el_present_flag?1:0;
         }
 
         /* have base and enhancement layers both, that means its dual layer, dv two layer flag will be true */