glsyncmeta: add compat definition for gles2

diff --git a/gst-libs/gst/gl/gstglsyncmeta.c b/gst-libs/gst/gl/gstglsyncmeta.c
index a37fa33..291edc0 100644 (file)
--- a/gst-libs/gst/gl/gstglsyncmeta.c
+++ b/gst-libs/gst/gl/gstglsyncmeta.c
@@ -31,10 +31,12 @@ GST_DEBUG_CATEGORY (GST_CAT_DEFAULT);
 #ifndef GL_SYNC_GPU_COMMANDS_COMPLETE
 #define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117
 #endif
-
 #ifndef GL_SYNC_FLUSH_COMMANDS_BIT
 #define GL_SYNC_FLUSH_COMMANDS_BIT        0x00000001
 #endif
+#ifndef GL_TIMEOUT_EXPIRED
+#define GL_TIMEOUT_EXPIRED 0x911B
+#endif
 
 GstGLSyncMeta *
 gst_buffer_add_gl_sync_meta (GstGLContext * context, GstBuffer * buffer)