Handle multiple RTSP transport options properly by adding all of them into the mask

Originally committed as revision 22644 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · 7a033e08ea
parent 602eb77975
commit 7a033e08ea
1 changed files with 3 additions and 3 deletions
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@ -1463,11 +1463,11 @@ redirect:

            /* handle the options */
            if (!strcmp(option, "udp")) {
-                lower_transport_mask = (1<< RTSP_LOWER_TRANSPORT_UDP);
+                lower_transport_mask |= (1<< RTSP_LOWER_TRANSPORT_UDP);
            } else if (!strcmp(option, "multicast")) {
-                lower_transport_mask = (1<< RTSP_LOWER_TRANSPORT_UDP_MULTICAST);
+                lower_transport_mask |= (1<< RTSP_LOWER_TRANSPORT_UDP_MULTICAST);
            } else if (!strcmp(option, "tcp")) {
-                lower_transport_mask = (1<< RTSP_LOWER_TRANSPORT_TCP);
+                lower_transport_mask |= (1<< RTSP_LOWER_TRANSPORT_TCP);
            } else {
                /* Write options back into the buffer, using memmove instead
                 * of strcpy since the strings may overlap. */