patch by Tim Chick, chick at computergeek freeserve co uk
Originally committed as revision 8471 to svn://svn.ffmpeg.org/ffmpeg/trunk
return;
}
-int mm_flags; /* multimedia extension flags */
-
-int mm_support(void)
-{
- return 0; /* TODO, implement proper detection */
-}
+/* A run time test is not simple. If this file is compiled in
+ * then we should install the functions
+ */
+int mm_flags = MM_IWMMXT; /* multimedia extension flags */
void dsputil_init_iwmmxt(DSPContext* c, AVCodecContext *avctx)
{
- mm_flags = mm_support();
-
if (avctx->dsp_mask) {
if (avctx->dsp_mask & FF_MM_FORCE)
mm_flags |= (avctx->dsp_mask & 0xffff);