From 0ffea2439bdb9275a34cac1830cfee29819a69e0 Mon Sep 17 00:00:00 2001
From: Justin Ruggles <justin.ruggles@gmail.com>
Date: Wed, 27 Aug 2008 01:40:46 +0000
Subject: copy default coupling band structure from table to decoding context
 (used for E-AC-3)

Originally committed as revision 14990 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/ac3dec.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libavcodec/ac3dec.c')

diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c
index e4a1e754db..3a7eec902f 100644
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@@ -824,6 +824,9 @@ static int decode_audio_block(AC3DecodeContext *s, int blk)
                     s->cpl_band_struct[bnd] = get_bits1(gbc);
                 }
             } else if (!blk) {
+                memcpy(s->cpl_band_struct,
+                       &ff_eac3_default_cpl_band_struct[cpl_begin_freq+1],
+                       s->num_cpl_subbands-1);
             }
             s->cpl_band_struct[s->num_cpl_subbands-1] = 0;
 
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