Commit 09770af8 authored by Michael Niedermayer's avatar Michael Niedermayer
Browse files

detect avcodec_open() on an already opened AVCodecContext

Originally committed as revision 2251 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent d9d8910b
......@@ -305,6 +305,9 @@ int avcodec_open(AVCodecContext *avctx, AVCodec *codec)
{
int ret;
if(avctx->codec)
return -1;
avctx->codec = codec;
avctx->codec_id = codec->id;
avctx->frame_number = 0;
......
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