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vf_idet: remove some unnecessary statement and unused variable

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Matthieu Bouron 2012-10-10 10:52:42 +02:00 committed by Michael Niedermayer
parent 03cc52a07d
commit f94edfe484
1 changed files with 3 additions and 4 deletions
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7
libavfilter/vf_idet.c
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@ -49,7 +49,6 @@ typedef struct {
AVFilterBufferRef *cur;
AVFilterBufferRef *next;
AVFilterBufferRef *prev;
AVFilterBufferRef *out;
int (*filter_line)(const uint8_t *prev, const uint8_t *cur, const uint8_t *next, int w);
const AVPixFmtDescriptor *csp;
@ -254,9 +253,9 @@ static av_cold void uninit(AVFilterContext *ctx)
idet->poststat[UNDETERMINED]
);
if (idet->prev) avfilter_unref_buffer(idet->prev);
if (idet->cur ) avfilter_unref_buffer(idet->cur );
if (idet->next) avfilter_unref_buffer(idet->next);
avfilter_unref_buffer(idet->prev);
avfilter_unref_buffer(idet->cur );
avfilter_unref_buffer(idet->next);
}
static int query_formats(AVFilterContext *ctx)