From cbf3cf19f3dec3a3788b15d31db9795de5e42ed9 Mon Sep 17 00:00:00 2001
From: Ramiro Polla <ramiro.polla@gmail.com>
Date: Fri, 20 Mar 2009 13:04:14 +0000
Subject: Support "next parameter flags present" flag.

Originally committed as revision 18073 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/mlpdec.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libavcodec/mlpdec.c')

diff --git a/libavcodec/mlpdec.c b/libavcodec/mlpdec.c
index c71450062a..06304288ed 100644
--- a/libavcodec/mlpdec.c
+++ b/libavcodec/mlpdec.c
@@ -76,6 +76,7 @@ typedef struct SubStream {
 #define PARAM_FIR           (1 << 3)
 #define PARAM_IIR           (1 << 2)
 #define PARAM_HUFFOFFSET    (1 << 1)
+#define PARAM_PRESENCE      (1 << 0)
     //@}
 
     //@{
@@ -501,6 +502,7 @@ static int read_decoding_params(MLPDecodeContext *m, GetBitContext *gbp,
     SubStream *s = &m->substream[substr];
     unsigned int mat, ch;
 
+    if (s->param_presence_flags & PARAM_PRESENCE)
     if (get_bits1(gbp))
         s->param_presence_flags = get_bits(gbp, 8);
 
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