From d0fbf7f34e7243f6a4cbde9925f34d924e6d93f7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Martin=20Storsj=C3=B6?= Date: Tue, 3 Jan 2017 23:11:51 +0200 Subject: [PATCH] aarch64: vp9itxfm: Update a comment to refer to a register with a different name MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is cherrypicked from libav commit 8476eb0d3ab1f7a52317b23346646389c08fb57a. Signed-off-by: Martin Storsjö --- libavcodec/aarch64/vp9itxfm_neon.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/aarch64/vp9itxfm_neon.S b/libavcodec/aarch64/vp9itxfm_neon.S index 3b347496ce..5219d6e18c 100644 --- a/libavcodec/aarch64/vp9itxfm_neon.S +++ b/libavcodec/aarch64/vp9itxfm_neon.S @@ -41,8 +41,8 @@ const iadst16_coeffs, align=4 .short 11003, 12140, 8423, 14053, 5520, 15426, 2404, 16207 endconst -// out1 = ((in1 + in2) * d0[0] + (1 << 13)) >> 14 -// out2 = ((in1 - in2) * d0[0] + (1 << 13)) >> 14 +// out1 = ((in1 + in2) * v0[0] + (1 << 13)) >> 14 +// out2 = ((in1 - in2) * v0[0] + (1 << 13)) >> 14 // in/out are .8h registers; this can do with 4 temp registers, but is // more efficient if 6 temp registers are available. .macro dmbutterfly0 out1, out2, in1, in2, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, neg=0