rtsp-proxy: Use a newer commit

This brings in a couple of changes:

* The service enables Vulkan video accel for the ANV Intel driver.

* The NNG message has a new 0/1 flag to indicate whether the
  source stream is connected.

* An optional -c/--config option was added to rtsp-proxy to use
  a configuration file different from /etc/rtsp-proxy.ini
  This may be used in a service addendum that overrides ExecStart=.

Signed-off-by: Zoltán Böszörményi <[email protected]>

Author: zboszor

recipes-support/rtsp-proxy/rtsp-proxy_git.bb

@@ -6,13 +6,13 @@ DEPENDS = "ffmpeg iniparser nng"
 
 inherit autotools pkgconfig
 
-#PR = "r1"
+PR = "r1"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=ad3fc5fe29791e832e8c969cd651eb4b"
 
 SRC_URI = "git://github.com/zboszor/rtsp-proxy.git;protocol=https;branch=main"
 
-SRCREV = "4c57a63977d9f9f7ae2b14d48b9f2c0022a4bcb6"
+SRCREV = "4b4006f7ed03d89495194383a83e79ce0cc29efa"
 
 S = "${UNPACKDIR}/git"