[FFmpeg-devel] [PATCH] Coremake support - ffmpeg_nommx.patch (1/1) - ffmpeg-nommx.patch (1/1)

Michael Niedermayer michaelni
Tue May 22 03:50:36 CEST 2007


On Mon, May 21, 2007 at 11:54:00PM +0000, Arpi wrote:
> Hi,
> > > > i guess i wouldnt be opposed to svn remove dsptest.c ...
> > > 
> > > Did it outlive its usefulness?  Then it should go ...
> > 
> > well look at svn log dsptest.c, the last non cosmetic change was r613
> > i didnt even know that this file existed :)
> > it uses its own benchmarking code (which is x86 gcc specific, this wont
> > even compile anywhere else)
> > it only supports a very tiny subset of the dsp functions
> > 
> > so what IS it good for?
> it served as a "good" documentation on the dct functions and permutations
> relations and usage for me, when i was experimenting with some new codec
> ideas based on optimized ffmpeg functions...

hmm, it sounds a little like you are talking about libavcodec/dct-test.c
while iam talking about tests/dsptest.c whos existence i honestly
wasnt aware of until today :)

> anyway let it go, or maybe move it into DOCS/tech or examples/ :)

if you think its usefull then ive no objections to moving it there or
leaving it where it is as long as we dont start hacking lavc because
dsptest.c does #include *.c more or less instead of properly linking
to the libs

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

There will always be a question for which you do not know the correct awnser.
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