implement service id filter for better DAB performance

csdr/chain/dablin.py

@@ -62,10 +62,10 @@ class MetaProcessor(PickleModule):
 class Dablin(BaseDemodulatorChain, FixedIfSampleRateChain, FixedAudioRateChain, HdAudio, MetaProvider, DabServiceSelector, DialFrequencyReceiver):
     def __init__(self):
         shift = Shift(0)
-        decoder = EtiDecoder()
+        self.decoder = EtiDecoder()
 
         metaBuffer = Buffer(Format.CHAR)
-        decoder.setMetaWriter(metaBuffer)
+        self.decoder.setMetaWriter(metaBuffer)
         self.processor = MetaProcessor(shift)
         self.processor.setReader(metaBuffer.getReader())
         # use a dummy to start with. it won't run without.
@@ -76,7 +76,7 @@ class Dablin(BaseDemodulatorChain, FixedIfSampleRateChain, FixedAudioRateChain,
 
         workers = [
             shift,
-            decoder,
+            self.decoder,
             self.dablin,
             Downmix(Format.FLOAT),
         ]
@@ -101,6 +101,7 @@ class Dablin(BaseDemodulatorChain, FixedIfSampleRateChain, FixedAudioRateChain,
         self.processor.setWriter(writer)
 
     def setDabServiceId(self, serviceId: int) -> None:
+        self.decoder.setServiceIdFilter([serviceId])
         self.dablin.setDabServiceId(serviceId)
 
     def setDialFrequency(self, frequency: int) -> None:

docker/scripts/install-owrx-tools.sh

@@ -44,13 +44,13 @@ cd ..
 rm -rf pycsdr
 
 git clone https://github.com/jketterl/csdr-eti.git
-# latest develop as of 2024-01-26 (global variables fix)
-cmakebuild csdr-eti 9f2360e7ab080d3a9da5e04978c260cc911c06ca
+# latest develop as of 2024-02-12 (service id filter)
+cmakebuild csdr-eti e09823e188bc8a9918fb38f4ffe17e131ef2dee3
 
 git clone https://github.com/jketterl/pycsdr-eti.git
 cd pycsdr-eti
-# latest develop as of 2024-01-26 (initial integration)
-git checkout ebc29af1eb7c0be7532c91cf459f064dcb017455
+# latest develop as of 2024-02-12 (service id filter)
+git checkout 676663b4d796fbadd18dfcae0c3b80eb1b1f9147
 ./setup.py install
 cd ..
 rm -rf pycsdr-eti