CS-2376-delete parsebin of h266dec pipeline

fluster/decoders/gstreamer.py

@@ -33,6 +33,7 @@
 )
 
 PIPELINE_TPL = "{} --no-fault filesrc location={} ! {} ! {} ! {} ! {} {}"
+PIPELINE_TPL_FLU_H266_DEC = "{} --no-fault filesrc location={} ! {} ! {} ! {} {}"
 
 
 @lru_cache(maxsize=None)
@@ -195,12 +196,21 @@ def gen_pipeline(
     ) -> str:
         caps = f"{self.caps} ! videoconvert dither=none ! video/x-raw,format={output_format_to_gst(output_format)}"
         output = f"location={output_filepath}" if output_filepath else ""
+        if self.name == "Fluendo_H.266":
+            return PIPELINE_TPL_FLU_H266_DEC.format(
+                self.cmd,
+                input_filepath,
+                self.decoder_bin,
+                self.caps,
+                self.sink,
+                output,
+            )
         return PIPELINE_TPL.format(
             self.cmd,
             input_filepath,
             "parsebin",
             self.decoder_bin,
-            caps,
+            self.caps,
             self.sink,
             output,
         )
@@ -654,6 +664,8 @@ class FluendoVVCdeCH266Decoder(GStreamer10Video):
 
     codec = Codec.H266
     decoder_bin = " fluh266dec "
+    name = "Fluendo_H.266"
+    description = "Fluendo H.266 decoder"
     api = "VVdeC"