[gstreamer-bugs] x264enc with v4l2src problem ?

ved kpl ved.kpl at gmail.com
Wed Dec 1 02:03:18 PST 2010


Maybe you can try setting cabac=FALSE on x264enc and introducing a
queue after the v4l2src.

~ Vikram

On Wed, Dec 1, 2010 at 2:39 PM, 又鋼 <scsonic at gmail.com> wrote:
>
> Is x264enc has a bug with v4l2src (or ksvideosrc in windows) ?
> gst-launch videotestsrc ! ffmpegcolorspace ! timeoverlay ! x264enc !
> ffdec_h264 ! autovideosink
> capture form the videotestsrc is work fine
> but capture from the v4l2src or ksvideosrc:
> gst-launch v4l2src ! ffmpegcolorspace ! timeoverlay ! x264enc ! ffdec_h264 !
> autovideosink
> the Video is lag
> other Video Encoding theoraenc / theoradec is work fine:
> gst-launch v4l2src ! ffmpegcolorspace ! timeoverlay ! theoraenc ! theoradec
> ! autovideosink
> how can I make x264enc as smooth as theoraenc ?
> thx @@
>
>
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