add tests for IBP descriptor

Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

misc/dr.xml

@@ -115,6 +115,12 @@
   <descriptor name="STD" sname="std" fname="STD" gen_args="1">
     <boolean name="b_leak_valid_flag" default="0" />
   </descriptor>
+
+  <descriptor name="IBP" sname="ibp" fname="IBP" gen_args="1">
+    <boolean name="b_closed_gop_flag" default="0" />
+    <boolean name="b_identical_gop_flag" default="0" />
+    <integer name="i_max_gop_length" bitcount="14" default="1" />
+  </descriptor>
 <!--
   <descriptor name="stuffing" sname="stuffing" fname="Stuffing">
     <insert>

misc/test_dr.c

@@ -718,6 +718,52 @@ static int main_std_(void)
   return i_err;
 }
 
+/* IBP */
+static int main_ibp_(void)
+{
+  BOZO_VARS(ibp);
+  BOZO_START(IBP);
+
+
+  #define dvbpsi_GenIBPDr(x,y) \
+    dvbpsi_GenIBPDr(x)
+
+  /* check b_closed_gop_flag */
+  BOZO_init_boolean(b_closed_gop_flag, 0);
+  BOZO_init_boolean(b_identical_gop_flag, 0);
+  BOZO_init_integer(i_max_gop_length, 1);
+  BOZO_begin_boolean(b_closed_gop_flag)
+    BOZO_DOJOB(IBP);
+    BOZO_check_boolean(b_closed_gop_flag)
+    BOZO_CLEAN();
+  BOZO_end_boolean(b_closed_gop_flag)
+
+  /* check b_identical_gop_flag */
+  BOZO_init_boolean(b_closed_gop_flag, 0);
+  BOZO_init_boolean(b_identical_gop_flag, 0);
+  BOZO_init_integer(i_max_gop_length, 1);
+  BOZO_begin_boolean(b_identical_gop_flag)
+    BOZO_DOJOB(IBP);
+    BOZO_check_boolean(b_identical_gop_flag)
+    BOZO_CLEAN();
+  BOZO_end_boolean(b_identical_gop_flag)
+
+  /* check i_max_gop_length */
+  BOZO_init_boolean(b_closed_gop_flag, 0);
+  BOZO_init_boolean(b_identical_gop_flag, 0);
+  BOZO_init_integer(i_max_gop_length, 1);
+  BOZO_begin_integer(i_max_gop_length, 14)
+    BOZO_DOJOB(IBP);
+    BOZO_check_integer(i_max_gop_length, 14)
+    BOZO_CLEAN();
+  BOZO_end_integer(i_max_gop_length, 14)
+
+
+  BOZO_END(IBP);
+
+  return i_err;
+}
+
 /* service */
 static int main_service_(void)
 {
@@ -765,6 +811,7 @@ int main(void)
   i_err |= main_private_data_();
   i_err |= main_smoothing_buffer_();
   i_err |= main_std_();
+  i_err |= main_ibp_();
   i_err |= main_service_();
 
   if(i_err)