[FFmpeg-devel] [VOTE] drop support for using libav* compiled with mingw/cygwin in msvc

Michael Niedermayer michaelni
Mon Feb 25 16:29:12 CET 2008


On Mon, Feb 25, 2008 at 04:22:44PM +0100, Diego Biurrun wrote:
[...]
> > > nor are they significantly complex.
> > 
> > I think everyone understood the original at first sight:
> > 
> > -#define LIBAVUTIL_VERSION_INT   ((49<<16)+(6<<8)+0)
> > -#define LIBAVUTIL_VERSION       49.6.0
> > 
> > 
> > how many understand the following on first sight?
> > 
> > +#define AV_VERSION_INT_3(a, b, c) (a<<16 | b<<8 | c)
> > +#define AV_VERSION_INT(x) AV_VERSION_INT_3(x)
> > +
> > +#define AV_VERSION_3(a, b, c) a ##.## b ##.## c
> > +#define AV_VERSION(x) AV_VERSION_3(x)
> > +
> > +#define LIBAVUTIL_VERSION_TRIPLET 49,6,0
> > +
> > +#define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_TRIPLET)
> > +#define LIBAVUTIL_VERSION       AV_VERSION(LIBAVUTIL_VERSION_TRIPLET)
> 
> The new version adds the benefit that it becomes harder to change just
> one of the two numbers that need to be bumped.  This has happened many
> times in the past.

many > 2 ?  > 1 ?
If so could you point at 3 times this did happen? I remember only one.

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Opposition brings concord. Out of discord comes the fairest harmony.
-- Heraclitus
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20080225/b1020509/attachment.pgp>



More information about the ffmpeg-devel mailing list