From f6b1cd3936df4e2bb6a71ca09db3842b0229d99f Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 30 May 2014 18:42:01 +0200 Subject: [PATCH] avcodec/proresenc_anatoliy: load 4 samples at a time in get() Signed-off-by: Michael Niedermayer --- libavcodec/proresenc_anatoliy.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/libavcodec/proresenc_anatoliy.c b/libavcodec/proresenc_anatoliy.c index 391ffa95d8..f247a06a45 100644 --- a/libavcodec/proresenc_anatoliy.c +++ b/libavcodec/proresenc_anatoliy.c @@ -265,13 +265,12 @@ static void encode_ac_coeffs(AVCodecContext *avctx, PutBitContext *pb, static void get(uint8_t *pixels, int stride, int16_t* block) { int16_t *p = (int16_t*)pixels; - int i, j; + int i; stride >>= 1; for (i = 0; i < 8; i++) { - for (j = 0; j < 8; j++) { - block[j] = p[j]; - } + AV_WN64(block, AV_RN64(p)); + AV_WN64(block+4, AV_RN64(p+4)); p += stride; block += 8; }