Message timestamps are all being returned as a constant.

[chriseebee]

During stream processing, the messages posted by the Deepspeech plugin are all returning the same value, as can be seen in the following example:

Got message #241 from element "deepspeech0" (element): deepspeech, timestamp=(guint64)18446744073709551615, stream-time=(guint64)18446744073709551615, running-time=(guint64)18446744073709551615, duration=(guint64)18446744073709551615, text=(string)"oh\ ";

For previous and subsequent messages in the stream, the values are also the same.

I've ran a test with another messaging plugin on the pipeline (level) and these return valid timestamps.

I would love to dig into the code to help solve this, but my GStreamer and C knowledge are limited. Nevertheless, I will try.

However, any help would be appreciated. Or, if this is not an issue that you can re-create, it would be good to know, in case there is something wrong on my end.

Example pipeline:

gst-launch-1.0 -m filesrc location=/media/sf_vm_share/temp13.wav ! decodebin ! audioconvert ! audio/x-raw,format=S16LE,channels=1 ! audiorate ! level ! deepspeech silence-threshold=0.2 silence-length=4 ! fakesink