Added basic analog signal plotting

[pulseview.git] / pv / analogdatasnapshot.cpp

diff --git a/pv/analogdatasnapshot.cpp b/pv/analogdatasnapshot.cpp
index 2203bb572b4052abdd5864fd92a6504ae1297a74..c66e9b9c69c57350b40ce0747f199b6561de2121 100644 (file)
--- a/pv/analogdatasnapshot.cpp
+++ b/pv/analogdatasnapshot.cpp
@@ -46,8 +46,12 @@ void AnalogDataSnapshot::append_payload(
        const sr_datafeed_analog &analog)
 {
        lock_guard<recursive_mutex> lock(_mutex);
-
        append_data(analog.data, analog.num_samples);
 }
 
+const float* AnalogDataSnapshot::get_samples() const
+{
+       return (const float*)_data;
+}
+
 } // namespace pv