From ee93448de796830233a4568fa7c2760e900bde94 Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <jan.steffens@ltnglobal.com>
Date: Wed, 25 Oct 2023 12:32:30 +0200
Subject: [PATCH] livesync: example: Add identities single-segment=1

These let us change the runtime offset of the test buffers via pad
offsets without pushing new segments into livesync, which is necessary
to demo the late-threshold behavior.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1369>
---
 utils/livesync/examples/gtk_livesync.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/utils/livesync/examples/gtk_livesync.rs b/utils/livesync/examples/gtk_livesync.rs
index 40e09cf6..b0a77089 100644
--- a/utils/livesync/examples/gtk_livesync.rs
+++ b/utils/livesync/examples/gtk_livesync.rs
@@ -35,6 +35,7 @@ fn create_pipeline() -> gst::Pipeline {
     gst::parse_launch(
         r#"videotestsrc name=vsrc is-live=1
             ! video/x-raw,framerate=60/1,width=800,height=600
+            ! identity single-segment=1
             ! timeoverlay text="Pre:"
             ! queue
             ! livesync latency=50000000
@@ -44,6 +45,7 @@ fn create_pipeline() -> gst::Pipeline {
             ! gtk4paintablesink name=vsink
           audiotestsrc name=asrc is-live=1
             ! audio/x-raw,channels=2
+            ! identity single-segment=1
             ! queue
             ! livesync latency=50000000
             ! audiorate