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Re: [Linphone-developers] mediastreamer2 video decoding

From: Simon Morlat
Subject: Re: [Linphone-developers] mediastreamer2 video decoding
Date: Fri, 30 Nov 2007 11:03:04 +0100
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Hello Vadim,

> Am i right to think that call to swsScale could be scrapped out
> in case when (ctx->(width,height) == s->outbuf.(w,h)  &&
> s->output_pix_fmt == ctx->fmt)

Yes, actually I expect sws_scale to do copy in that case. That's why I didn't 
copy it manually.
Furthermore I think img_copy() is deprecated too.
My understanding is that sws_scale() replaces all old img_convert, 
img_resample, img_copy functions.



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