Hi all, I have installed GStreamer RTSP Sever 0.10.1.1 on my m/c. I used "test-readme" application from examples folder of server source. I started the server by running "./test-readme", and then on client side I used mplayer rtsp://localhost:8554/test. The server aborts showing the below message. With the GStreamer RTSP Server version 0.10.0.1 the mplayer worked well as client. Could someone tell what may be the reason for this? ************************************************************************************************************** ** Message: listening on port 8554 ** Message: added new client 0x981f218 ip 127.0.0.1 with fd 6 ** Message: found media 0x988bd40 for url abspath /test ** Message: constructed media 0x98c4700 for url /test ** Message: preparing media 0x98c4700 ** Message: enter mainloop ** Message: stream 0x9953db0 received caps application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264, profile-level-id=(string)4d4033, sprop-parameter-sets=(string)"Z01AM5JUCg/YCIAAAAMAgAAAHkeMGVA\=\,aO48gA\=\=", ssrc=(guint)3760155126, payload=(int)96, clock-base=(guint)1138193906, seqnum-base=(guint)23596 ** Message: stream 0x9953db0 received caps application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264, profile-level-id=(string)4d4033, sprop-parameter-sets=(string)"Z01AM5JUCg/YCIAAAAMAgAAAHkeMGVA\=\,aO48gA\=\=", ssrc=(guint)3760155126, payload=(int)96, clock-base=(guint)1138193906, seqnum-base=(guint)23596 ** Message: object 0x98c4700 is prerolled ** Message: added new client 0x981f288 ip 127.0.0.1 with fd 19 ** Message: 0x98c4700: got message type async-done ** Message: receive failed -11 (Received end-of-file), disconnect client 0x981f218 ** Message: finalize client 0x981f218 ** Message: finalize media 0x98c4700 (lt-test-readme:29701): GStreamer-CRITICAL **: Trying to dispose element udpsrc1, but it is not in the NULL state. You need to explicitly set elements to the NULL state before dropping the final reference, to allow them to clean up. GThread-ERROR **: file gthread-posix.c: line 171 (g_mutex_free_posix_impl): error 'Device or resource busy' during 'pthread_mutex_destroy ((pthread_mutex_t *) mutex)' aborting... Aborted ********************************************************************************************************* The mplayer also exits with the below messages. *********************************************************************************************************** Playing rtsp://localhost:8554/test. Resolving localhost for AF_INET6... Couldn't resolve name for AF_INET6: localhost Resolving localhost for AF_INET... Connecting to server localhost[127.0.0.1]: 8554... rtsp_session: unsupported RTSP server. Server type is 'GStreamer RTSP server'. STREAM_LIVE555, URL: rtsp://localhost:8554/test Stream not seekable! file format detected. Failed to get a SDP description from URL "rtsp://localhost:8554/test": Failed to read response: Connection reset by peer Exiting... (End of file) ************************************************************************************************************** Best Regards