parseutils: use strings instead of integers for error codes.

error values can differ between platforms.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 4 insertions, 2 deletions

diff --git a/libavutil/parseutils.c b/libavutil/parseutils.c
index 3ab99355ef..7a13d0ba58 100644
--- a/libavutil/parseutils.c
+++ b/libavutil/parseutils.c
@@ -723,10 +723,12 @@ int main(void)
 
         for (i = 0; i < FF_ARRAY_ELEMS(rates); i++) {
             int ret;
+            char err[1024];
             AVRational q = (AVRational){0, 0};
             ret = av_parse_video_rate(&q, rates[i]);
-            printf("'%s' -> %d/%d ret:%d\n",
-                   rates[i], q.num, q.den, ret);
+            av_strerror(ret, err, sizeof(err));
+            printf("'%s' -> %d/%d ret:%s\n",
+                   rates[i], q.num, q.den, err);
         }
     }