--- src/filters/dec_vtb.c.orig	2026-02-05 17:26:28
+++ src/filters/dec_vtb.c	2026-02-06 16:37:20
@@ -488,6 +488,7 @@
 		}
 		break;
 
+#ifdef AVAILABLE_MAC_OS_X_VERSION_10_11_AND_LATER
 	case GF_CODECID_HEVC:
 		if (gf_list_count(ctx->SPSs) && gf_list_count(ctx->PPSs) && gf_list_count(ctx->VPSs)) {
 			s32 idx;
@@ -635,6 +636,7 @@
 			gf_free(dsi_data);
 		}
 		break;
+#endif
 
 	case GF_CODECID_MPEG2_SIMPLE:
 	case GF_CODECID_MPEG2_MAIN: