Fix #1446 by starting the decode only for the last PD in the stack

[pulseview.git] / pv / data / decodesignal.cpp

diff --git a/pv/data/decodesignal.cpp b/pv/data/decodesignal.cpp
index 12379518acf9bb90dda59e376ee9b0145d5b7b69..a6d4a9d603b23e0820a9a6a869658020e7787079 100644 (file)
--- a/pv/data/decodesignal.cpp
+++ b/pv/data/decodesignal.cpp
@@ -76,7 +76,7 @@ const vector< shared_ptr<Decoder> >& DecodeSignal::decoder_stack() const
        return stack_;
 }
 
-void DecodeSignal::stack_decoder(const srd_decoder *decoder)
+void DecodeSignal::stack_decoder(const srd_decoder *decoder, bool restart_decode)
 {
        assert(decoder);
 
@@ -101,7 +101,8 @@ void DecodeSignal::stack_decoder(const srd_decoder *decoder)
 
        decoder_stacked((void*)dec.get());
 
-       begin_decode();
+       if (restart_decode)
+               begin_decode();
 }
 
 void DecodeSignal::remove_decoder(int index)