<div dir="ltr"><div dir="ltr">On Mon, Feb 1, 2021 at 9:23 AM Philippe De Muyter <<a href="mailto:phdm@macq.eu">phdm@macq.eu</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello Sebastian and all,<br>
<br>
I recently discovered the new methods gst_buffer_add_reference_timestamp_meta<br>
and gst_buffer_get_reference_timestamp_meta you added to gstreamer.<br>
<br>
As I don't find examples of their usage, could you tell me what you<br>
would use as caps for a UTC timestamp provided by the v4l2 driver ?<br></blockquote><div><br></div><div>I use "timestamp/x-unix" in nanoseconds for my plugins.</div><div><br></div><div><a href="https://github.com/joshdoe/gst-plugins-vision/blob/master/sys/kaya/gstkayasrc.c#L116">https://github.com/joshdoe/gst-plugins-vision/blob/master/sys/kaya/gstkayasrc.c#L116</a></div><div><a href="https://github.com/joshdoe/gst-plugins-vision/blob/master/sys/kaya/gstkayasrc.c#L806">https://github.com/joshdoe/gst-plugins-vision/blob/master/sys/kaya/gstkayasrc.c#L806</a><br></div></div></div>