From 9e5fa1e55d183b7fae7543dc0b4cc856c3248b5a Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 25 Dec 2013 16:37:42 +0100
Subject: [PATCH] avformat/apc: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libavformat/apc.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/libavformat/apc.c b/libavformat/apc.c
index 08ae9351dcf..21bb514cd0b 100644
--- a/libavformat/apc.c
+++ b/libavformat/apc.c
@@ -52,11 +52,9 @@ static int apc_read_header(AVFormatContext *s)
avio_rl32(pb); /* number of samples */
st->codec->sample_rate = avio_rl32(pb);
- if (ff_alloc_extradata(st->codec, 2 * 4))
- return AVERROR(ENOMEM);
-
/* initial predictor values for adpcm decoder */
- avio_read(pb, st->codec->extradata, 2 * 4);
+ if (ff_get_extradata(st->codec, pb, 2 * 4) < 0)
+ return AVERROR(ENOMEM);
if (avio_rl32(pb)) {
st->codec->channels = 2;
--
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