[MPlayer-users] H.264 decoder speed

[Nico Sabbi]

Dietmar Hofer wrote:
> Hi all
>
> I'm using mplayer to playback H.264 HDTV-streams which I recorded from a 
> german FTA-channel.
> The video is 1080i (but progressive coded using the paff-feature).
> When I playback this on a P4 (Prescott) 3.4, I get a CPU usage for decoding of 
> ~370%. I didn't expect it to be playbacked smoothly, but 370% seems is a bit 
> much.
> I compiled the latest CVS source version on SuSE 10 with gcc 4.0.2
> Do you think that my build is bad or is it because the performace of the 
> current H.264 codec is not better at this time?
>
> regards
> didi
>
>   

dunno if the decoder is enough optimized, but I can surely tell you 
should add
-fps 25, because there's still a bug in the framerate detection that i 
forgot to fix :)

 
 
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