[x264-devel] Re: test sequence

Tuukka Toivonen tuukkat at ee.oulu.fi
Wed Jul 6 16:21:25 CEST 2005


On Wed, 6 Jul 2005, Tom Jacobs wrote:

>this is not about x264 directly but could anyone help me with padding the
>1920x1080 files to 1088. i have tried the following in ffmpeg
>
>ffmpeg -s 1920x1080 -f rawvideo -i rush_hour.yuv -padbottom 8 -o
>rush_hour_pad.yuv

I would use mencoder, in which case it would be

mencoder -rawvideo on:w=1920:h=1080:fps=25:format=i420 \
-vf expand=1920:1088:0:0,format=i420 -of rawvideo -ovc raw \
rush_hour.yuv -o rush_hour_pad.yuv

If it doesn't work, write output first into uncompressed
avi and then again to yuv file.

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