From 38610d92ff1f3103422b8ceec70e5fbeb942a15c Mon Sep 17 00:00:00 2001
From: Alex Converse <alex.converse@gmail.com>
Date: Wed, 2 Dec 2009 09:07:32 +0000
Subject: [PATCH] Set the SBR mode to implicit on ADTS frames occurring before
the output is locked.
Originally committed as revision 20700 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/aac.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/aac.c b/libavcodec/aac.c
index 5c58f97ce9f..ad5de7c5c76 100644
--- a/libavcodec/aac.c
+++ b/libavcodec/aac.c
@@ -1687,6 +1687,8 @@ static int parse_adts_frame_header(AACContext *ac, GetBitContext *gb)
} else if (ac->output_configured != OC_LOCKED) {
ac->output_configured = OC_NONE;
}
+ if (ac->output_configured != OC_LOCKED)
+ ac->m4ac.sbr = -1;
ac->m4ac.sample_rate = hdr_info.sample_rate;
ac->m4ac.sampling_index = hdr_info.sampling_index;
ac->m4ac.object_type = hdr_info.object_type;
--
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