From 54c2854fe2252fa1a6a791fb69a54be160b5a150 Mon Sep 17 00:00:00 2001
From: James Zern <jzern@google.com>
Date: Wed, 30 Oct 2013 08:33:09 +0100
Subject: [PATCH] vp9/decode: align tile worker data allocation
fixes a crash in assembly on 32-bit linux/windows
Change-Id: I0c27e6c0ece9732b5eb2ee5b59ff42c3c8016c50
---
vp9/decoder/vp9_decodframe.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/vp9/decoder/vp9_decodframe.c b/vp9/decoder/vp9_decodframe.c
index 30d5b6d9c1..5b45bb80ff 100644
--- a/vp9/decoder/vp9_decodframe.c
+++ b/vp9/decoder/vp9_decodframe.c
@@ -963,7 +963,8 @@ static const uint8_t *decode_tiles_mt(VP9D_COMP *pbi, const uint8_t *data) {
vp9_worker_init(worker);
worker->hook = (VP9WorkerHook)tile_worker_hook;
- CHECK_MEM_ERROR(cm, worker->data1, vpx_malloc(sizeof(TileWorkerData)));
+ CHECK_MEM_ERROR(cm, worker->data1,
+ vpx_memalign(32, sizeof(TileWorkerData)));
CHECK_MEM_ERROR(cm, worker->data2, vpx_malloc(sizeof(TileInfo)));
if (i < num_workers - 1 && !vp9_worker_reset(worker)) {
vpx_internal_error(&cm->error, VPX_CODEC_ERROR,
--
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