[gst-devel] Problem in ffmpeg transport stream multiplexer
gajel.kumar at gmail.com
Tue Feb 6 06:15:57 CET 2007
The rtpi.mp3 and rtpi.mpg are elementary audio and video ( rtpi.mpv to be
streams that were separeted from rtpi.ts itself.
rtpi.ts is MPEG2 Transport Stream.
On 2/5/07, Gajel Kumar <gajel.kumar at gmail.com> wrote:
> I want to multiplex an mpeg2 video and a mp3 audio into a transport
> But i am getting an error,
> gst-launch-0.10 filesrc location=/root/rtpi.mpg ! queue ! mux. filesrc
> location=/root/rtpi.mp3 ! queue ! mux. ffmux_mpegts name=mux ! filesink
> Setting pipeline to PAUSED ...
> Pipeline is PREROLLING ...
> ERROR: from element /pipeline0/mux: Internal GStreamer error: negotiation
> problem. Please file a bug at
> Additional debug info:
> gstffmpegmux.c(377): gst_ffmpegmux_collected (): /pipeline0/mux:
> no caps set on stream 1 (audio)
> ERROR: pipeline doesn't want to preroll.
> Setting pipeline to NULL ...
> FREEING pipeline ...
> Is the pipeline correct or is there someting that i have missed?
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