From 4d2f000125ba454cb8e514e7e5ca98313271c8f2 Mon Sep 17 00:00:00 2001
From: Jan Schmidt <jan@centricular.com>
Date: Thu, 29 Feb 2024 11:14:47 +1100
Subject: [PATCH] rtspsrc: return NO_PREROLL on PLAYING->PAUSED too

When transitioning back to PAUSED and rtspsrc is live, return
NO_PREROLL so the pipeline knows to skip preroll here too.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6248>
---
 subprojects/gst-plugins-good/gst/rtsp/gstrtspsrc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/subprojects/gst-plugins-good/gst/rtsp/gstrtspsrc.c b/subprojects/gst-plugins-good/gst/rtsp/gstrtspsrc.c
index 4dfdfe0c72..1cd0036508 100644
--- a/subprojects/gst-plugins-good/gst/rtsp/gstrtspsrc.c
+++ b/subprojects/gst-plugins-good/gst/rtsp/gstrtspsrc.c
@@ -9648,8 +9648,10 @@ gst_rtspsrc_change_state (GstElement * element, GstStateChange transition)
       if (rtspsrc->is_live) {
         /* send pause request and keep the idle task around */
         gst_rtspsrc_loop_send_cmd (rtspsrc, CMD_PAUSE, CMD_LOOP);
+        ret = GST_STATE_CHANGE_NO_PREROLL;
+      } else {
+        ret = GST_STATE_CHANGE_SUCCESS;
       }
-      ret = GST_STATE_CHANGE_SUCCESS;
       break;
     case GST_STATE_CHANGE_PAUSED_TO_READY:
       rtspsrc->seek_seqnum = GST_SEQNUM_INVALID;