The getopt_long func is return integer data type is more than 1 bytes.
Signed-off-by: Lim Siew Hoon <[email protected]>
---
test/encode/h264encode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/test/encode/h264encode.c b/test/encode/h264encode.c
index 649b245..8d8ea30 100644
--- a/test/encode/h264encode.c
+++ b/test/encode/h264encode.c
@@ -860,7 +860,7 @@ static int print_help(void)
static int process_cmdline(int argc, char *argv[])
{
- char c;
+ int c;
const struct option long_opts[] = {
{"help", no_argument, NULL, 0 },
{"bitrate", required_argument, NULL, 1 },
--
2.1.0
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