From dbf465284059aa186c3f4ec91e3d5d172f739b42 Mon Sep 17 00:00:00 2001
From: Lucas Zanella <me@lucaszanella.com>
Date: Tue, 27 Jul 2021 14:59:11 -0300
Subject: [PATCH] fixed rtp-info missing for some cameras

---
 src/client/parse.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/client/parse.rs b/src/client/parse.rs
index 9d63f41..b3d2c4c 100644
--- a/src/client/parse.rs
+++ b/src/client/parse.rs
@@ -498,9 +498,11 @@ pub(crate) fn parse_play(
     presentation: &mut Presentation,
 ) -> Result<(), String> {
     // https://tools.ietf.org/html/rfc2326#section-12.33
-    let rtp_info = response
-        .header(&rtsp_types::headers::RTP_INFO)
-        .ok_or_else(|| "PLAY response has no RTP-Info header".to_string())?;
+    let rtp_info = match  response
+    .header(&rtsp_types::headers::RTP_INFO) {
+        Some(rtsp_info) => rtsp_info,
+        None => return Ok(())
+    };
     for s in rtp_info.as_str().split(',') {
         let s = s.trim();
         let mut parts = s.split(';');