[dvblast-devel] [Git][videolan/dvblast][master] 2 commits: Ignore non-TS RTP packets

[Christophe Massiot (@cmassiot)]

Christophe Massiot pushed to branch master at VideoLAN / dvblast


Commits:
35c335a5 by Arnaud de Turckheim at 2026-06-12T18:04:27+02:00
Ignore non-TS RTP packets

Some FEC protocols allow trasnmitting non-TS RTP packets on the same
port as the original TS stream.

- - - - -
c322077f by Christophe Massiot at 2026-06-15T14:56:52+02:00
Merge branch 'quarium-master'

- - - - -


1 changed file:

- udp.c


Changes:

=====================================
udp.c
=====================================
@@ -61,6 +61,7 @@ static uint16_t i_seqnum = 0;
 static bool b_sync = false;
 static mtime_t i_last_print = 0;
 static struct sockaddr_storage last_addr;
+static bool b_non_ts_warned = false;
 
 /*****************************************************************************
  * Local prototypes
@@ -373,8 +374,12 @@ static void udp_Read(struct ev_loop *loop, struct ev_io *w, int revents)
 
         if ( !rtp_check_hdr(p_rtp_hdr) )
             msg_Warn( NULL, "invalid RTP packet received" );
-        if ( rtp_get_type(p_rtp_hdr) != RTP_TYPE_TS )
-            msg_Warn( NULL, "non-TS RTP packet received" );
+        if ( rtp_get_type(p_rtp_hdr) != RTP_TYPE_TS ) {
+            if ( !b_non_ts_warned )
+                msg_Warn( NULL, "non-TS RTP packet received, dropping..." );
+            b_non_ts_warned = true;
+            goto err;
+        }
         rtp_get_ssrc(p_rtp_hdr, pi_new_ssrc);
         if ( !memcmp( pi_ssrc, pi_new_ssrc, 4 * sizeof(uint8_t) ) )
         {



View it on GitLab: https://code.videolan.org/videolan/dvblast/-/compare/ae6b24ae8cdf6eaa1ada8534a257258f3c906a77...c322077feef908a0187ac514025de55cf1b14999

-- 
View it on GitLab: https://code.videolan.org/videolan/dvblast/-/compare/ae6b24ae8cdf6eaa1ada8534a257258f3c906a77...c322077feef908a0187ac514025de55cf1b14999
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