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| author | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-10-23 12:36:52 -0400 |
|---|---|---|
| committer | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-10-24 10:18:55 -0400 |
| commit | 683462911db5ba1b17c32c523cdefe921f5aaf17 (patch) | |
| tree | 7f66f5e7c9809cd2604cc6db44237db9ddbd8c6f /libavfilter/af_asetrate.c | |
| parent | 5e9f14e4bf3a30934892a1801f24e838495762de (diff) | |
avfilter: avoid zero arguments to variadic macro
ISO C requires at least one argument in the place of the ellipsis in a
variadic macro. In particular, under -pedantic, this triggers the
warning -Wgnu-zero-variadic-macro-arguments on clang 3.7.
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Diffstat (limited to 'libavfilter/af_asetrate.c')
| -rw-r--r-- | libavfilter/af_asetrate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavfilter/af_asetrate.c b/libavfilter/af_asetrate.c index 409c48fd14..66febd71ba 100644 --- a/libavfilter/af_asetrate.c +++ b/libavfilter/af_asetrate.c @@ -39,8 +39,8 @@ typedef struct { OPT_GENERIC(name, field, def, min, max, descr, INT, i64, __VA_ARGS__) static const AVOption asetrate_options[] = { - OPT_INT("sample_rate", sample_rate, 44100, 1, INT_MAX, "set the sample rate"), - OPT_INT("r", sample_rate, 44100, 1, INT_MAX, "set the sample rate"), + OPT_INT("sample_rate", sample_rate, 44100, 1, INT_MAX, "set the sample rate",), + OPT_INT("r", sample_rate, 44100, 1, INT_MAX, "set the sample rate",), {NULL}, }; |