SCTE-35 spec 2023 (11/30) updates

futzu · Dec 21, 2023 · d8992ce · d8992ce
1 parent 6347e38
commit d8992ce
Showing 1 changed file with 18 additions and 2 deletions.
diff --git a/threefive/commands.py b/threefive/commands.py
@@ -171,6 +171,7 @@ def __init__(self, bites=None):
         self.program_splice_flag = None
         self.duration_flag = None
         self.splice_immediate_flag = None
+        self.event_id_compliance_flag = None
         self.component_count = None
         self.components = None
         self.unique_program_id = None
@@ -237,7 +238,8 @@ def _decode_flags(self, bitbin):
         self.program_splice_flag = bitbin.as_flag(1)
         self.duration_flag = bitbin.as_flag(1)
         self.splice_immediate_flag = bitbin.as_flag(1)
-        bitbin.forward(4)
+        self.event_id_compliance_flag = bitbin.as_flag(1)
+        bitbin.forward(3)
 
     def _decode_unique_avail(self, bitbin):
         self.unique_program_id = bitbin.as_int(16)
@@ -296,7 +298,8 @@ def _encode_flags(self, nbin):
         self._chk_var(bool, nbin.add_flag, "program_splice_flag", 1)
         self._chk_var(bool, nbin.add_flag, "duration_flag", 1)
         self._chk_var(bool, nbin.add_flag, "splice_immediate_flag", 1)
-        nbin.forward(4)
+        self._chk_var(bool, nbin.add_flag, "event_id_compliance_flag", 1)
+        nbin.forward(3)
 
     def _encode_components(self, nbin):
         """
@@ -332,6 +335,7 @@ def __init__(self):
             super().__init__(None)
             self.name = None
             self.utc_splice_time = None
+            self.event_id_compliance_flag = None
 
         def _decode_components(self, bitbin):
             """
@@ -345,6 +349,17 @@ def _decode_components(self, bitbin):
                     "utc_splice_time": bitbin.as_int(32),
                 }
 
+    def _decode_event(self, bitbin):
+        """
+        SpliceEvent._decode_event parses
+        self.splice_event_id and self.splice_event_cancel_indicator
+        and the new event_id_compliance_flag.
+        """
+        self.splice_event_id = bitbin.as_int(32)
+        self.splice_event_cancel_indicator = bitbin.as_flag(1)
+        event_id_compliance_flag = bitbin.as_flag(1)
+        bitbin.forward(6)
+
         def decode(self, bitbin):
             """
             SpliceEvent.decode
@@ -369,6 +384,7 @@ def __init__(self, bites=None):
         self.name = "Splice Schedule"
         self.splices = []
 
+
     def decode(self):
         """
         SpliceSchedule.decode