Hi
the input-selector will switch in the middle of the compressed h265
stream. I'd recommend decoding each of the two streams individually and
then feed tgem into a compositor element. there you can set the opacity
of one of the two streams to 1 and the oter to 0.
Something like
rtspsrc location=rtsp://10.64.0.5:554/stream0 is-live=true latency=0 !
rtph265depay ! libde265dec ! mix.
rtspsrc location=rtsp://10.64.0.5:554/stream1 is-live=true latency=0 !
rtph265depay ! libde265dec ! mix.
compositor name=mix ! x265enc ! rtph265pay name=pay0 pt=96
On 21.12.19 09:46, nimaaghli wrote:
> Hi,
> I am trying to switch between 2 RTSP input sources and push it to another
> rtsp stream as an output. When performing encoding-decoding things work well
> but I found it unnecessary as it was using lots of processing. Hence, I am
> trying to just switch between the payloads from the inputs but as soon as
> active-pad is changed there is a pixelation in the screen for a second and
> then the stream is good.
> I'm coding in python and this is my pipeline:
>
> *PIPELINE = """
> rtspsrc location=rtsp://10.64.0.5:554/stream0 is-live=true latency=0 !
> selector.
> rtspsrc location=rtsp://10.64.0.5:554/stream1 is-live=true latency=0 !
> selector.
> input-selector name=selector ! rtph265depay ! rtph265pay name=pay0 pt=96
> """*
>
> I'm using GstRtspServer as my rtsp server. When playing the stream with
> ffplay as soon as I trigger the active-pad change I see this error msg in
> red in the console : "Could not find ref with POC 61"
>
>
> Here is my call to change active pad:
> * def on_switch(self):
> active_pad = self.selector.get_property("active-pad")
> if active_pad.get_name() == "sink_0":
> new_pad = self.selector.get_static_pad("sink_1")
> else:
> new_pad = self.selector.get_static_pad("sink_0")
>
> print("switching from %s to %s" % (active_pad.get_name(),
> new_pad.get_name()))
>
> self.selector.set_property("active-pad", new_pad)*
>
>
>
> --
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