[Ffmpeg-devel] Re: RFC: compiling for armv4l

Ramiro Ribeiro Polla ramiro
Fri Apr 13 23:50:58 CEST 2007


Vadim Lebedev wrote:
> Hello,
> I've met a problem compiling ffmpeg  for a soc abes on arm 920 core ...
> avcocodec/armv4l/dsputil_arm_s.S
> does not compile because of pld instruction which really belongs to 
> armv5  architecture
> I plan  to  create a dsputil_arm_v4_s.S  which will be used by non V5  
> arch where i'll scrap the 'pld' instruction.

You don't mean duplicating the code except for the 'pld' instructions, 
do you?

Take a look at what I did to overcome this in the attached patch. 
Setting it selectively on configure should be enough, but I didn't 
bother looking after how to do it.

The patch is not meant to be reviewed as is, since it's obviously 
nonsense for the armv5 architecture.

Ramiro Polla
-------------- next part --------------
A non-text attachment was scrubbed...
Name: arm.diff
Type: text/x-patch
Size: 490 bytes
Desc: not available
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20070413/6d785508/attachment.bin>

More information about the ffmpeg-devel mailing list