[OpenWrt-Devel] ffmpeg on au1500 --disable-mips32r2

Dirk Neukirchen dirkneukirchen at web.de
Mon Oct 13 12:16:27 EDT 2014


On 13.10.2014 17:55, Bruno Randolf wrote:
> Hello again,
> 
> ffmpeg tries to automatically enable optimizations for the MIPS
> platform, but for au1500 it automatically enables mips32r2, which this
> CPU does not support.
> 
> For now, I could fix the problem by adding --disable-mips32r2 to
> FFMPEG_CONFIGURE, but again, this is probably not the correct solution
> for all platforms. How should it be done right?
> 
use appropriate .config symbols (dunno which is the right one) and add something like

$(if $(CONFIG_TARGET_au1000),--disable-mips32r2)

to that FFMPEG_CONFIGURE 
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