On Thu, Jun 18, 2015 at 08:29:06PM +0200, Andreas Cadhalpun wrote:
> QP_store is only 8-bit-aligned, so accessing it as uint32_t causes
> SIGILL crashes on sparc.
>
> Signed-off-by: Andreas Cadhalpun <andreas.cadhal...@googlemail.com>
> ---
> libpostproc/postprocess.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c
> index 92cc436..e4ea515 100644
> --- a/libpostproc/postprocess.c
> +++ b/libpostproc/postprocess.c
> @@ -996,10 +996,7 @@ void pp_postprocess(const uint8_t * src[3], const int
> srcStride[3],
> if (QPStride >= 0){
> int i;
> const int count= FFMAX(mbHeight * QPStride, mbWidth);
> - for(i=0; i<(count>>2); i++){
> - ((uint32_t*)c->nonBQPTable)[i] = ((const
> uint32_t*)QP_store)[i] & 0x3F3F3F3F;
> - }
> - for(i<<=2; i<count; i++){maybe this can be left under #if HAVE_FAST_UNALIGNED with AV_RN32 AV_WN32 [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The educated differ from the uneducated as much as the living from the dead. -- Aristotle
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