From 66aabd76a9c0eaa65baad72453ca09eb161fee25 Mon Sep 17 00:00:00 2001
From: Tom Finegan <tomfinegan@chromium.org>
Date: Sat, 15 Dec 2012 23:18:41 +0100
Subject: [PATCH] mkv: support vp9 tag

---
 libavcodec/avcodec.h   | 1 +
 libavformat/matroska.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index e57170b509..09b9b42ec7 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -267,6 +267,7 @@ enum AVCodecID {
     AV_CODEC_ID_MTS2,
     AV_CODEC_ID_CLLC,
     AV_CODEC_ID_MSS2,
+    AV_CODEC_ID_VP9,
 
     /* various PCM "codecs" */
     AV_CODEC_ID_FIRST_AUDIO = 0x10000,     ///< A dummy id pointing at the start of audio codecs
diff --git a/libavformat/matroska.c b/libavformat/matroska.c
index 5d1c13406a..7976be04a3 100644
--- a/libavformat/matroska.c
+++ b/libavformat/matroska.c
@@ -79,6 +79,7 @@ const CodecTags ff_mkv_codec_tags[]={
     {"V_THEORA"         , AV_CODEC_ID_THEORA},
     {"V_UNCOMPRESSED"   , AV_CODEC_ID_RAWVIDEO},
     {"V_VP8"            , AV_CODEC_ID_VP8},
+    {"V_VP9"            , AV_CODEC_ID_VP9},
 
     {""                 , AV_CODEC_ID_NONE}
 };