[FFmpeg-cvslog] swscale: document SWS_CPU_CAPS*

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed May 25 21:04:44 2011 +0200| [b49728df732109c270af47f98b0d380cb1454c2a] | committer: Michael Niedermayer

swscale: document SWS_CPU_CAPS*

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b49728df732109c270af47f98b0d380cb1454c2a
---

 libswscale/swscale.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/libswscale/swscale.h b/libswscale/swscale.h
index d026fb0..3d2a38f 100644
--- a/libswscale/swscale.h
+++ b/libswscale/swscale.h
@@ -95,6 +95,7 @@ const char *swscale_license(void);
 #define SWS_ACCURATE_RND      0x40000
 #define SWS_BITEXACT          0x80000
 
+//The following flags are only provided for API/ABI compatibility they have no effect anymore
 #define SWS_CPU_CAPS_MMX      0x80000000
 #define SWS_CPU_CAPS_MMX2     0x20000000
 #define SWS_CPU_CAPS_3DNOW    0x40000000