[gst-devel] what's wrong with my mpeg2-ts pipeline

Sumanth V sumanth.v at allaboutif.com
Thu Feb 12 06:54:22 CET 2009


Use "mad" instead of "a52dec".


On Thu, Feb 12, 2009 at 11:05 AM, Zhao, Halley <halley.zhao at intel.com>wrote:

>  Hi all:
>
> For a mpeg2 TS stream, I can playback it by playbin:
>
> gst-launch -v -v playbin
> uri=file:///home/halley/media/video/mpeg2_ac3_ts.mpg
>
>
>
> but when I assemble the pipeline with specified elements, video freeze
> after show the first frame, an no audio out.
>
> gst-launch -v -v filesrc location=/home/halley/media/video/
> mpeg2_ac3_ts.mpg ! flutsdemux name=demuxer demuxer.! queue !
> ffdec_mpeg2video ! ffmpegcolorspace ! videoscale ! autovideosink demuxer.!
> queue ! a52dec ! audioconvert ! audioresample ! autoaudiosink
>
>
>
> Could you kindly tell me where is wrong for my second pipeline, Great
> thanks.
>
>
>
>
>
> *ZHAO, Halley (Aihua)*
>
> Email: halley.zhao at intel.com <aihua.zhao at intel.com>
>
> Tel: +86(21)61166476
>
> iNet: 8821-6476
>
> SSG/OTC/UMD 3W033
>
>
>
>
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