practically disabling altivec resampling code (some ppl said its broken) patch...

practically disabling altivec resampling code (some ppl said its broken) patch by (Dieter Shirley <dieters at schemasoft dot com>)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@1321 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/imgresample.c

@@ -512,7 +512,7 @@ static void component_resample(ImgReSampleContext *s,
         else
 #endif
 #ifdef HAVE_ALTIVEC
-            if ((mm_flags & MM_ALTIVEC) && NB_TAPS == 4 && FILTER_BITS == 8)
+            if ((mm_flags & MM_ALTIVEC) && NB_TAPS == 4 && FILTER_BITS <= 6)
                 v_resample16_altivec(output, owidth,
                                 s->line_buf + (ring_y - NB_TAPS + 1) * owidth, owidth,
                                 &s->v_filters[phase_y][0]);