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cmdutils: Add fallback case to switch in check_stream_specifier().

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This fixes the warning:
cmdutils.c:897: warning: ‘type’ may be used uninitialized in this function
This commit is contained in:
Diego Biurrun 2012-04-11 10:31:02 +02:00
parent ded69c5e21
commit 7cf78b3476
1 changed files with 2 additions and 0 deletions
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2
cmdutils.c
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@ -34,6 +34,7 @@
#include "libavdevice/avdevice.h"
#include "libavresample/avresample.h"
#include "libswscale/swscale.h"
#include "libavutil/avassert.h"
#include "libavutil/avstring.h"
#include "libavutil/mathematics.h"
#include "libavutil/parseutils.h"
@ -905,6 +906,7 @@ int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec)
case 's': type = AVMEDIA_TYPE_SUBTITLE; break;
case 'd': type = AVMEDIA_TYPE_DATA; break;
case 't': type = AVMEDIA_TYPE_ATTACHMENT; break;
default: av_assert0(0);
}
if (type != st->codec->codec_type)
return 0;