"Ronald S. Bultje" <[email protected]> writes: > Hi, > > 2011/11/10 Måns Rullgård <[email protected]>: >> Sean McGovern <[email protected]> writes: >>> valgrind is not fond of the pointer math in hScale_altivec_real(), >> >> This is a weird description. Valgrind never complains about pointer >> maths as such, only about actual memory accesses. I'm guessing it has >> to do with loading from an unaligned array, which will overread the end >> up to a 16-byte aligned position. > > The array is aligned. Doesn't it just read 32 pixels at once, i.e. the > FFALIGN(width, 16) should be changed to 32?
The function is doing unaligned loads. Maybe it doesn't need to. -- Måns Rullgård [email protected] _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
