Merge avifParseAV1CodecConfigurationBox,Property()
diff --git a/src/read.c b/src/read.c
index a867223..89b6dd4 100644
--- a/src/read.c
+++ b/src/read.c
@@ -1758,10 +1758,12 @@
     return AVIF_TRUE;
 }
 
-static avifBool avifParseAV1CodecConfigurationBox(const uint8_t * raw, size_t rawLen, avifCodecConfigurationBox * av1C, avifDiagnostics * diag)
+static avifBool avifParseAV1CodecConfigurationBoxProperty(avifProperty * prop, const uint8_t * raw, size_t rawLen, avifDiagnostics * diag)
 {
     BEGIN_STREAM(s, raw, rawLen, diag, "Box[av1C]");
 
+    avifCodecConfigurationBox * av1C = &prop->u.av1C;
+
     uint8_t markerAndVersion = 0;
     AVIF_CHECK(avifROStreamRead(&s, &markerAndVersion, 1));
     uint8_t seqProfileAndIndex = 0;
@@ -1787,11 +1789,6 @@
     return AVIF_TRUE;
 }
 
-static avifBool avifParseAV1CodecConfigurationBoxProperty(avifProperty * prop, const uint8_t * raw, size_t rawLen, avifDiagnostics * diag)
-{
-    return avifParseAV1CodecConfigurationBox(raw, rawLen, &prop->u.av1C, diag);
-}
-
 static avifBool avifParsePixelAspectRatioBoxProperty(avifProperty * prop, const uint8_t * raw, size_t rawLen, avifDiagnostics * diag)
 {
     BEGIN_STREAM(s, raw, rawLen, diag, "Box[pasp]");