Force non-passthrough h264parse before tsmux to find keyframes

src/main.c

@@ -225,8 +225,8 @@ int main (int argc, char *argv[])
   http_server = mss_http_server_new ();
 
       "queue ! decodebin ! videoconvert ! autovideosink "
-      "t. ! queue leaky=downstream ! tsdemux ! mpegtsmux ! hlssink location=%s/segment%%05d.ts playlist-location=%s/playlist.m3u8 target-duration=5 playlist-length=3 "
   pipeline_str = g_strdup_printf ("srtsrc uri=%s?mode=listener ! tsparse ! tee name=t"
+      "t. ! queue leaky=downstream ! tsdemux ! h264parse ! video/x-h264, stream-format=avc ! h264parse ! mpegtsmux ! hlssink location=%s/segment%%05d.ts playlist-location=%s/playlist.m3u8 target-duration=1 playlist-length=3 "
       "t. ! queue leaky=downstream max-size-buffers=400 ! rtpmp2tpay ! ristsink bonding-addresses=%s "
       "t. ! queue leaky=downstream ! tsdemux ! h264parse ! rtph264pay ! application/x-rtp,payload=96 ! tee name=webrtctee allow-not-linked=true "
       "t. ! queue leaky=downstream max-size-buffers=400 ! srtsink uri=srt://:7002?mode=listener",