From 2df5fe643ebabf4e03456167475b6ca2bbe13c74 Mon Sep 17 00:00:00 2001
From: Tim Walker <tdskywalker@gmail.com>
Date: Sat, 17 Sep 2016 13:31:39 +0200
Subject: [PATCH] libhb: add dedicated buffer flags to indicate whether an
 encoded frame is a key frame or a reference frame.

HB_FRAME_KEY and REF are in fact masks, not flags,
and actually conflict with some PIC_FLAG_* values.
---
 libhb/internal.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libhb/internal.h b/libhb/internal.h
index aa6f42774..742046680 100644
--- a/libhb/internal.h
+++ b/libhb/internal.h
@@ -96,6 +96,8 @@ struct hb_buffer_settings_s
 #define PIC_FLAG_REPEAT_FRAME       0x0200
 #define HB_BUF_FLAG_EOF             0x0400
 #define HB_BUF_FLAG_EOS             0x0800
+#define HB_FLAG_FRAMETYPE_KEY       0x1000
+#define HB_FLAG_FRAMETYPE_REF       0x2000
     uint16_t      flags;
 
 #define HB_COMB_NONE  0
-- 
2.40.0