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

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.

1 files changed, 2 insertions, 2 deletions

diff --git a/ffprobe.c b/ffprobe.c
index 61c66aef1a..0731b044d6 100644
--- a/ffprobe.c
+++ b/ffprobe.c
@@ -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 {