From 8d9dd3c34bd38b2545af95f8ef670b07ae1fb6ff Mon Sep 17 00:00:00 2001
From: Sergey M <dstftw@gmail.com>
Date: Mon, 28 Mar 2016 03:08:34 +0500
Subject: [PATCH] [README.md] Add format_id to the list of string meta fields
 available for use in format selection

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 52b2a85a3..e972bf69f 100644
--- a/README.md
+++ b/README.md
@@ -600,6 +600,7 @@ Also filtering work for comparisons `=` (equals), `!=` (not equals), `^=` (begin
  - `vcodec`: Name of the video codec in use
  - `container`: Name of the container format
  - `protocol`: The protocol that will be used for the actual download, lower-case. `http`, `https`, `rtsp`, `rtmp`, `rtmpe`, `m3u8`, or `m3u8_native`
+ - `format_id`: A short description of the format
 
 Note that none of the aforementioned meta fields are guaranteed to be present since this solely depends on the metadata obtained by particular extractor, i.e. the metadata offered by video hoster.