Hello,
I have a pipeline where data is produced upstream by an appsrc element, passes through some elements and at the end there is a sink (pulsesink, alsasink) that outputs to the soundcard.
Data is produced in the appsrc like that
appsrc_needdata_cb(GstElement *appsrc, guint bytes, gpointer) {
static guint64 bytescounter = 0;
GstBuffer *buffer;
/* allocate buffer and produce data */
GST_BUFFER_PTS(buffer) = bytescounter;
GST_BUFFER_DURATION(buffer) = bytes;
bytescount += bytes;
}
everything is fine as long as I don't get underruns. If i underrun for say 1 second, the sink knows that and the clock increases as well by 1 second, but the appsrc callback doesn't detect that condition and timestamps data past the running time.
How can I acknowledge for this in appsrc?
Thank you very much!
Luca B.
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