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pan: fix uninitialized channel_id variable.

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Fix broken parsing with pan=2:FL=FR:FR=FL and similar.
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Clément Bœsch 2012-02-14 13:46:40 +01:00 committed by Clément Bœsch
parent 95317821ea
commit cba4e2cbbc
1 changed files with 1 additions and 1 deletions
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2
libavfilter/af_pan.c
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@ -61,7 +61,7 @@ typedef struct PanContext {
static int parse_channel_name(char **arg, int *rchannel, int *rnamed) static int parse_channel_name(char **arg, int *rchannel, int *rnamed)
{ {
char buf[8]; char buf[8];
int len, i, channel_id; int len, i, channel_id = 0;
int64_t layout, layout0; int64_t layout, layout0;
if (sscanf(*arg, " %7[A-Z] %n", buf, &len)) { if (sscanf(*arg, " %7[A-Z] %n", buf, &len)) {