[FFmpeg-devel] [gcc-trunk] swscale_template.c:1358:1: error: bp cannot be used in asm here

t66667 at gmail.com t66667
Mon Sep 7 06:39:22 CEST 2009

Ramiro Polla wrote:
> On Mon, Sep 7, 2009 at 12:28 AM, t66667 at gmail.com<t66667 at gmail.com> wrote:
>> In file included from libswscale/swscale.c:1407:0:
>> libswscale/swscale_template.c: In function 'yuv2packed2_MMX2':
>> libswscale/swscale_template.c:1358:1: error: bp cannot be used in asm here
>> make[1]: *** [libswscale/swscale.o] Error 1
> Hmm, this is a horrible bug report but luckily for you I have just
> stumbled upon the same thing.
Well that is the most I can report as I have no more info as for you do 
you have  patch for this?
> Reproducible with
> ./configure --disable-optimizations --enable-gpl && cd libswscale; make
> in x86_64
> It happens due to the block in lines 1228:1240 in swscale_template.c in r29652.
Yes that is what I exactly encountered.
> I'm going to look through the history now and see if I can find out
> why it happens...

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