avfilter/af_silencedetect: change mono default to integer literal

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>

diff --git a/libavfilter/af_silencedetect.c b/libavfilter/af_silencedetect.c
index 3eb378db0b9363a749c2cf65a988c702ffe8ef88..ff3b219e77aaa1d6e51c162647af5ca57e72e8cb 100644 (file)
--- a/libavfilter/af_silencedetect.c
+++ b/libavfilter/af_silencedetect.c
@@ -58,8 +58,8 @@ static const AVOption silencedetect_options[] = {
     { "noise",     "set noise tolerance",              OFFSET(noise),     AV_OPT_TYPE_DOUBLE, {.dbl=0.001},          0, DBL_MAX,  FLAGS },
     { "d",         "set minimum duration in seconds",  OFFSET(duration),  AV_OPT_TYPE_DURATION, {.i64=2000000},      0, MAX_DURATION,FLAGS },
     { "duration",  "set minimum duration in seconds",  OFFSET(duration),  AV_OPT_TYPE_DURATION, {.i64=2000000},      0, MAX_DURATION,FLAGS },
-    { "mono",      "check each channel separately",    OFFSET(mono),      AV_OPT_TYPE_BOOL,   {.i64=0.},             0, 1,        FLAGS },
-    { "m",         "check each channel separately",    OFFSET(mono),      AV_OPT_TYPE_BOOL,   {.i64=0.},             0, 1,        FLAGS },
+    { "mono",      "check each channel separately",    OFFSET(mono),      AV_OPT_TYPE_BOOL,   {.i64=0},              0, 1,        FLAGS },
+    { "m",         "check each channel separately",    OFFSET(mono),      AV_OPT_TYPE_BOOL,   {.i64=0},              0, 1,        FLAGS },
     { NULL }
 };