From d8b37664d524251ac524c780c0f978fb48ce4b2d Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Sun, 24 Jan 2016 20:47:49 +0100
Subject: [PATCH] avcodec/flacenc: fix calculation of bits required in case of
 custom sample rate

Sample rate of 11025 takes 16 bits but previous code would pick only 8.
Fixes assertion failure.

Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
(cherry picked from commit 3e7d6849120d61bb354376d52786c26f20e20835)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavcodec/flacenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/flacenc.c b/libavcodec/flacenc.c
index 29bd9999b5..35904ab8fd 100644
--- a/libavcodec/flacenc.c
+++ b/libavcodec/flacenc.c
@@ -1021,7 +1021,7 @@ static int count_frame_header(FlacEncodeContext *s)
         count += 16;
 
     /* explicit sample rate */
-    count += ((s->sr_code[0] == 12) + (s->sr_code[0] > 12)) * 8;
+    count += ((s->sr_code[0] == 12) + (s->sr_code[0] > 12) * 2) * 8;
 
     /* frame header CRC-8 */
     count += 8;