From 308b989e0cf14d5b33b7d4cd546a94230a1423c2 Mon Sep 17 00:00:00 2001
From: Mark Thompson <sw@jkqxz.net>
Date: Mon, 2 Apr 2018 02:38:03 +0100
Subject: lavc: Add VP9 metadata bitstream filter

Can adjust the colour information.
---
 doc/bitstream_filters.texi | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'doc/bitstream_filters.texi')

diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi
index 7f98cb714f..7d7e97503a 100644
--- a/doc/bitstream_filters.texi
+++ b/doc/bitstream_filters.texi
@@ -507,6 +507,32 @@ This can be useful for debugging low-level stream issues.
 
 Supports H.264, H.265, MPEG-2 and VP9.
 
+@section vp9_metadata
+
+Modify metadata embedded in a VP9 stream.
+
+@table @option
+@item color_space
+Set the color space value in the frame header.
+@table @samp
+@item unknown
+@item bt601
+@item bt709
+@item smpte170
+@item smpte240
+@item bt2020
+@item rgb
+@end table
+
+@item color_range
+Set the color range value in the frame header.  Note that this cannot
+be set in RGB streams.
+@table @samp
+@item tv
+@item pc
+@end table
+@end table
+
 @section vp9_superframe
 
 Merge VP9 invisible (alt-ref) frames back into VP9 superframes. This
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