commit eb1e6d14e74c3b62a1d8cfdc0426f77b132dc979
author Frederic Barbier <frederic.barbier@allegrodvt.com> Mon Jul 15 10:23:44 2019 +0200
committer Yaowu Xu <yaowu@google.com> Tue Jul 23 16:15:45 2019 +0000
tree 473125ee362e27e7ddb6042ec74d7a8f3fee2e44
parent 3307d834f4de6b52357510067e7e5444585c148f

[ext-tile] fix overflow

Non-normative change

BUG=aomedia:2430

Change-Id: I133a8b6a4f96e81c401311e4e5da6f8e72aaefa4

examples/lightfield_decoder.c

diff --git a/examples/lightfield_decoder.c b/examples/lightfield_decoder.c
index 7a445f0..1771d63 100644
--- a/examples/lightfield_decoder.c
+++ b/examples/lightfield_decoder.c
@@ -130,7 +130,8 @@
       die_codec(codec, "Failed to get the tile size");
     const unsigned int tile_width = tile_size >> 16;
     const unsigned int tile_height = tile_size & 65535;
-    const uint8_t output_frame_width_in_tiles = output_frame_width / tile_width;
+    const uint32_t output_frame_width_in_tiles =
+        output_frame_width / tile_width;
 
     // Copy the tile to the output frame.
     const int row_offset =

examples/lightfield_tile_list_decoder.c

diff --git a/examples/lightfield_tile_list_decoder.c b/examples/lightfield_tile_list_decoder.c
index 87a8b43..a5b8f73 100644
--- a/examples/lightfield_tile_list_decoder.c
+++ b/examples/lightfield_tile_list_decoder.c
@@ -55,7 +55,7 @@
     die_codec(codec, "Failed to get the tile size");
   const unsigned int tile_width = tile_size >> 16;
   const unsigned int tile_height = tile_size & 65535;
-  const uint8_t output_frame_width_in_tiles = img->d_w / tile_width;
+  const uint32_t output_frame_width_in_tiles = img->d_w / tile_width;
 
   unsigned int tile_count = 0;
   if (aom_codec_control(codec, AV1D_GET_TILE_COUNT, &tile_count))