Pipeline syntax for decoding h264 video from pcap containing RTP/UDP
huzefa.siyamwala at gmail.com
Wed Jan 18 05:26:37 PST 2012
I think you are missing parser element before decode bin .Just add
h264parser before decode bin and it should get linked and work out.
On Wed, Jan 18, 2012 at 2:13 AM, user1890246781234 <litmus4inanity at gmail.com
> I'm looking to get a sanity check on my pipeline syntax for extracting a
> video file from a wireshark pcap containing rtp/udp for the video.
> Here is the command I'm using and the error I'm receiving.
> $ gst-launch filesrc location=udponly.pcap ! pcapparse !
> ! rtph264depay ! decodebin ! autovideosink Setting pipeline to PAUSED
> Pipeline is PREROLLING ...
> ERROR: from element /GstPipeline:pipeline0/GstFileSrc:filesrc0: Internal
> data flow error.
> Additional debug info:
> gst_base_src_loop (): /GstPipeline:pipeline0/GstFileSrc:filesrc0:
> streaming task paused, reason not-negotiated (-4)
> ERROR: pipeline doesn't want to preroll.
> Setting pipeline to NULL ...
> Freeing pipeline ...
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