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ffprobe: fix printing of unit values which cannot be contained in an int

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Use long long int to contain such values instead of an int, which is
required to contain at least 64 bits, so it is guaranteed to contain also
int64_t values, which are used by some fields.

In particular, should fix trac ticket #921.
This commit is contained in:
Stefano Sabatini 2012-01-18 00:01:07 +01:00
parent 6c06868e61
commit 54661219c1
1 changed files with 2 additions and 2 deletions
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4
ffprobe.c
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@ -77,7 +77,7 @@ void av_noreturn exit_program(int ret)
}
struct unit_value {
union { double d; int i; } val;
union { double d; long long int i; } val;
const char *unit;
};
@ -119,7 +119,7 @@ static char *value_string(char *buf, int buf_size, struct unit_value uv)
}
if (show_float || vald != (int)vald) l = snprintf(buf, buf_size, "%.3f", vald);
else l = snprintf(buf, buf_size, "%d", (int)vald);
else l = snprintf(buf, buf_size, "%lld", (long long int)vald);
snprintf(buf+l, buf_size-l, "%s%s%s", prefix_string || show_value_unit ? " " : "",
prefix_string, show_value_unit ? uv.unit : "");
} else {