<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <meta name=Generator content="Microsoft Word 11 (filtered medium)">  <style>  </style> </head> <body lang=FR link=blue vlink=blue> <div class=Section1> Sorry I make an error when I copy my line command on this mail.<o:p></o:p> It is the same thing when I use gst-launch-0.10 rtspsrc location=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ! rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink :<o:p></o:p> The stream is an H264 so it is rtpmp4vdepay and ffdec_mpeg4 !<o:p></o:p> <o:p> </o:p> <o:p> </o:p> [root@lfm developpement_pc]# gst-launch-0.10 --gst-debug=4 --gst-debug-no-color rtspsrc locationfiltered="rtsp://172.16.10.26:554/sample_h264_1mbit.mp4" ! rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink INFO  (0x8051228 - 0:00:00.000297000)             GST_INIT(10919) gstquery.c(101):_gst_query_initialize: init queries INFO  (0x8051228 - 0:00:00.000772000)             GST_INIT(10919) gstmessage.c(72):_gst_message_initialize: init messages DEBUG (0x8051228 - 0:00:00.001886000)                  bin(10919) gstbin.c(348):gst_bin_class_init: creating bin thread pool DEBUG (0x8051228 - 0:00:00.002023000)         GST_REGISTRY(10919) gstregistry.c(395):gst_registry_add_feature:<registry0> adding feature 0x805b4b0 (bin) DEBUG (0x8051228 - 0:00:00.002045000)         GST_REGISTRY(10919) gstregistry.c(403):gst_registry_add_feature:<registry0> emitting feature-added for bin DEBUG (0x8051228 - 0:00:00.002151000)         GST_REGISTRY(10919) gstregistry.c(395):gst_registry_add_feature:<registry0> adding feature 0x805cbf8 (pipeline) DEBUG (0x8051228 - 0:00:00.002170000)         GST_REGISTRY(10919) gstregistry.c(403):gst_registry_add_feature:<registry0> emitting feature-added for pipeline INFO  (0x8051228 - 0:00:00.002185000)   GST_PLUGIN_LOADING(10919) gstplugin.c(186):_gst_plugin_register_static: loaded static plugin "staticelements" DEBUG (0x8051228 - 0:00:00.002205000)         GST_REGISTRY(10919) gstregistry.c(326):gst_registry_add_plugin:<registry0> adding plugin 0x805b1c8 for filename "(NULL)" DEBUG (0x8051228 - 0:00:00.002223000)         GST_REGISTRY(10919) gstregistry.c(335):gst_registry_add_plugin:<registry0> emitting plugin-added for filename "(NULL)" DEBUG (0x8051228 - 0:00:00.004421000)             GST_INIT(10919) gst.c(612):init_post: Reading registry cache DEBUG (0x8051228 - 0:00:00.004817000)         GST_REGISTRY(10919) gstregistryxml.c(368):load_plugin: creating new plugin and parsing DEBUG (0x8051228 - 0:00:00.004896000)         GST_REGISTRY(10919) gstregistryxml.c(385):load_plugin: name ret=1, name=alsa DEBUG (0x8051228 - 0:00:00.004923000)         GST_REGISTRY(10919) gstregistryxml.c(391):load_plugin: description ALSA plugin library DEBUG (0x8051228 - 0:00:00.004939000)         GST_REGISTRY(10919) gstregistryxml.c(395):load_plugin: filename /usr/local/lib/gstreamer-0.10/libgstalsa.so ........ ........ ........ DEBUG (0x8051228 - 0:00:03.920298000)         GST_REGISTRY(10866) gstregistry.c(797):gst_registry_scan_path_level:<registry0> plugin already registered from path "/usr/local/lib/gstreamer-0.10/libgstvideorate.so" DEBUG (0x8051228 - 0:00:04.007761000)         GST_REGISTRY(10866) gstregistry.c(870):_gst_registry_remove_cache_plugins:<registry0> removing cached plugins INFO  (0x8051228 - 0:00:04.007883000)         GST_PIPELINE(10866) gstparse.c(145):gst_parse_launch: parsing pipeline description location=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ! rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink DEBUG (0x8051228 - 0:00:04.007937000)         GST_PIPELINE(10866) parse.l(72):_gst_parse_yylex: flex: ASSIGNMENT: locationfiltered=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ** (gst-launch-0.10:10866): WARNING **: error: syntax error, unexpected ASSIGNMENT, expecting LINK ERROR (0x8051228 - 0:00:04.008007000)         GST_PIPELINE(10866) ./grammar.y(837):_gst_parse_launch: Unrecoverable syntax error while parsing pipeline locationfiltered=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ! rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink ERREUR: le tube n'a pas pu etre construit: Unrecoverable syntax error while parsing pipeline locationfiltered=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ! rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink .<o:p></o:p> <o:p> </o:p> Thanks,<o:p></o:p> <o:p> </o:p> Jérémie<o:p></o:p> <o:p> </o:p> <o:p> </o:p> <div> <div class=MsoNormal align=center style='text-align:center'> <hr size=2 width="100%" align=center tabindex=-1> </div> De : Deeptendu Bikash [mailto:dbikash@gmail.com] Envoyé : jeudi 7 septembre 2006 13:49 À : Jérémy Garnier Cc : Gao, Yan; gstreamer-devel@lists.sourceforge.net Objet : Re: [gst-devel] Streaming with GStreamer<o:p></o:p> </div> <o:p> </o:p> <div> Please use<o:p></o:p> </div> <div>  <o:p></o:p> </div> <div> gst-launch-0.10 rtspsrc location=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ! rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink  <o:p></o:p> </div> <div> and see what happens.<o:p></o:p> </div> <div>  <o:p></o:p> </div> <div> Streaming should start. However, if the elementary stream is H.264, then you would be able to see the video, since there is no depayloader plugin available as yet in GStreamer. Stream out a MPEG-4 video (in that case use rtpmp4vdepay and ffdec_mpeg4) or H.263 video (use rtph263pdepay and ffdec_h263).  <o:p></o:p> </div> <div> On 9/7/06, Jérémy Garnier <<a href="mailto:garnier.gerpi@wiz4com.com">garnier.gerpi@wiz4com.com</a>> wrote: <o:p></o:p> <div> <div vlink=blue link=blue> <div> Hi,<o:p></o:p>  <o:p></o:p> Ok, it is just an error in the libgstamrnb plug-in… so I change some configuration to this and resolve the error … <o:p></o:p> Now it done something I can't understand as there's no error just in the pipeline but where???? <o:p></o:p>  <o:p></o:p>  <o:p></o:p> [root@lfm developpement_pc]# gst-launch-0.10 --gst-debug=3 --gst-debug-no-color rtspsrc locationfiltered="rtsp://172.16.10.26:554/sample_h264_1mbit.mp4" ! rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink INFO  (0x8051228 - 0:00:00.000266000)             GST_INIT( 7756) gstquery.c(101):_gst_query_initialize: init queries INFO  (0x8051228 - 0:00:00.000803000)             GST_INIT( 7756) gstmessage.c(72):_gst_message_initialize: init messages <o:p></o:p> ………….<o:p></o:p> ………….<o:p></o:p> ………….<o:p></o:p> DEBUG (0x8051228 - 0:00:04.226669000)         GST_REGISTRY(10607) gstregistry.c(870):_gst_registry_remove_cache_plugins:<registry0> removing cached plugins INFO  (0x8051228 - 0:00:04.227340000)         GST_PIPELINE(10607) gstparse.c(145):gst_parse_launch: parsing pipeline description location=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ! rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink DEBUG (0x8051228 - 0:00:04.227484000)         GST_PIPELINE(10607) parse.l(72):_gst_parse_yylex: flex: ASSIGNMENT: locationfiltered=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ** (gst-launch-0.10:10607): WARNING **: error: syntax error, unexpected ASSIGNMENT, expecting LINK ERROR (0x8051228 - 0:00:04.227640000)         GST_PIPELINE(10607) ./grammar.y(837):_gst_parse_launch: Unrecoverable syntax error while parsing pipeline locationfiltered=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ! rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink ERREUR: le tube n'a pas pu etre construit: Unrecoverable syntax error while parsing pipeline locationfiltered=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ! rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink . <o:p></o:p>  <o:p></o:p> <div> Thanks,<o:p></o:p>  <o:p></o:p> Jérémie<o:p></o:p>  <o:p></o:p> </div> </div> </div> </div> </div> </div> </body> </html>