From f28f146473808fdf97501caab1249381e909cf2c Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sat, 30 Jan 2010 21:55:18 +0000
Subject: [PATCH] Flush the bitreservour. Fixes issue1716
Originally committed as revision 21559 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/wmadec.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/libavcodec/wmadec.c b/libavcodec/wmadec.c
index 958e1855348..5e04e512f11 100644
--- a/libavcodec/wmadec.c
+++ b/libavcodec/wmadec.c
@@ -920,6 +920,14 @@ static int wma_decode_superframe(AVCodecContext *avctx,
return -1;
}
+static av_cold void flush(AVCodecContext *avctx)
+{
+ WMACodecContext *s = avctx->priv_data;
+
+ s->last_bitoffset=
+ s->last_superframe_len= 0;
+}
+
AVCodec wmav1_decoder =
{
"wmav1",
@@ -930,6 +938,7 @@ AVCodec wmav1_decoder =
NULL,
ff_wma_end,
wma_decode_superframe,
+ .flush=flush,
.long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 1"),
};
@@ -943,5 +952,6 @@ AVCodec wmav2_decoder =
NULL,
ff_wma_end,
wma_decode_superframe,
+ .flush=flush,
.long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 2"),
};
--
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