Hi Adrien, On 01/16/15 at 05:48pm, Adrien Schwartzentruber wrote: > Hello guys, > > I'm trying the following pipeline with a H264 RTSP stream and vaapi > elements : > > gst-launch-1.0 rtspsrc location=rtsp://admin:[email protected]/media/video1 > ! rtph264depay ! h264parse ! vaapidecode ! vaapisink > > and the pipeline failed with a negociation error (it works with other > streams).
Looking at your (very verbose) debug log, the error seems to be between the rtpspsrc and the rtph264depay, not in any of the vaapi elements. 0:00:04.164565100 4962 0x7fc3380350f0 WARN basesrc gstbasesrc.c:2933:gst_base_src_loop:<udpsrc1> error: streaming task paused, reason not-negotiated (-4) 0:00:04.164571719 4962 0x7fc3380350f0 DEBUG GST_MESSAGE gstelement.c:1804:gst_element_message_full:<udpsrc1> start 0:00:04.164578180 4962 0x7fc3380350f0 INFO GST_ERROR_SYSTEM gstelement.c:1835:gst_element_message_full:<udpsrc1> posting message: Erreur interne de flux de données. 0:00:04.164585001 4962 0x7fc3380350f0 DEBUG GST_BUS gstbus.c:310:gst_bus_post:<bus0> [msg 0x7fc314010820] posting on bus error message: 0x7fc314010820, time 99:99:99.999999999, seq-num 166, element 'udpsrc1', GstMessageError, gerror=(GError)NULL, debug=(string)"gstbasesrc.c\(2933\):\ gst_base_src_loop\ \(\):\ /GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0/GstUDPSrc:udpsrc1:\012streaming\ task\ paused\,\ reason\ not-negotiated\ \(-4\)"; Could you try your same pipeline using software decoder such as gst-libav and ximagesink? could you try with playbin instead of a custom pipeline? > > I observe the problem since a git pull to the lastest version (15/01/2015). > > Attached the gstreamer debug log. > > > Other question : > What is the purpose of vaapih264_parse against h264parse element ? vaapiparse_h264 brings some features that are still not merge into h264parse. > > > Thx in advance. As this is a mailing list for libva, not gstreamer neither gstreamer-vaapi, I recommend you to address these questions to the gstreamer mailing list. vmjl > _______________________________________________ > Libva mailing list > [email protected] > http://lists.freedesktop.org/mailman/listinfo/libva _______________________________________________ Libva mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/libva
