commit 64d26e8a37d1e9028fa23f7dce3ea6dec8fb7c4e
author Joe Drago <jdrago@netflix.com> Fri Jul 12 15:50:27 2019 -0700
committer Joe Drago <jdrago@netflix.com> Fri Jul 12 15:50:27 2019 -0700
tree 62a9851960cbe429ed71dc07d38709a5f3c6abc7
parent 3533b97f0199dd8eacc87c0ac1a5d2b3ab9299bb

Fix some compiler warnings

CHANGELOG.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2be50e2..58f0cd2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@
 
 ### Changed
 - Reorganized internal struct avifCodec to accomodate multiple codecs simultaneously (compile time; not exposed to API)
+- Fix some compiler warnings
 
 ## [0.2.0] - 2019-06-12
 ### Added

src/colr.c

diff --git a/src/colr.c b/src/colr.c
index 225a30d..8a9c941 100644
--- a/src/colr.c
+++ b/src/colr.c
@@ -9,7 +9,7 @@
 
 struct avifColourPrimariesTable
 {
-    int colourPrimariesEnum;
+    avifNclxColourPrimaries colourPrimariesEnum;
     const char * name;
     float primaries[8]; // rX, rY, gX, gY, bX, bY, wX, wY
 };

src/read.c

diff --git a/src/read.c b/src/read.c
index 73b97a5..9fb2099 100644
--- a/src/read.c
+++ b/src/read.c
@@ -280,16 +280,16 @@
         uint8_t associationCount;
         CHECK(avifStreamRead(&s, &associationCount, 1));
         for (uint8_t associationIndex = 0; associationIndex < associationCount; ++associationIndex) {
-            avifBool essential = AVIF_FALSE;
+            // avifBool essential = AVIF_FALSE; // currently unused
             uint16_t propertyIndex = 0;
             if (propertyIndexIsU16) {
                 CHECK(avifStreamReadU16(&s, &propertyIndex));
-                essential = (propertyIndex & 0x8000) ? AVIF_TRUE : AVIF_FALSE;
+                // essential = (propertyIndex & 0x8000) ? AVIF_TRUE : AVIF_FALSE;
                 propertyIndex &= 0x7fff;
             } else {
                 uint8_t tmp;
                 CHECK(avifStreamRead(&s, &tmp, 1));
-                essential = (tmp & 0x80) ? AVIF_TRUE : AVIF_FALSE;
+                // essential = (tmp & 0x80) ? AVIF_TRUE : AVIF_FALSE;
                 propertyIndex = tmp & 0x7f;
             }