diff options
| author | Paul B Mahol <onemda@gmail.com> | 2018-03-31 09:26:37 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2018-03-31 09:27:57 +0200 |
| commit | 0c25caa4708cc3a89a9ee9666d0257e6dc6a1573 (patch) | |
| tree | cc357e966e003e0a14b03560d2cc36aa49fddbf5 | |
| parent | e8d785035320453b52f915bce083afd4109ab92c (diff) | |
avfilter/avf_showvolume: let fade be also exactly 0
Signed-off-by: Paul B Mahol <onemda@gmail.com>
| -rw-r--r-- | doc/filters.texi | 2 | ||||
| -rw-r--r-- | libavfilter/avf_showvolume.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index c05b12849f..bf2b94e240 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -19936,7 +19936,7 @@ Set channel width, allowed range is [80, 8192]. Default is 400. Set channel height, allowed range is [1, 900]. Default is 20. @item f -Set fade, allowed range is [0.001, 1]. Default is 0.95. +Set fade, allowed range is [0, 1]. Default is 0.95. @item c Set volume color expression. diff --git a/libavfilter/avf_showvolume.c b/libavfilter/avf_showvolume.c index 6c47cce19f..267020e163 100644 --- a/libavfilter/avf_showvolume.c +++ b/libavfilter/avf_showvolume.c @@ -67,7 +67,7 @@ static const AVOption showvolume_options[] = { { "b", "set border width", OFFSET(b), AV_OPT_TYPE_INT, {.i64=1}, 0, 5, FLAGS }, { "w", "set channel width", OFFSET(w), AV_OPT_TYPE_INT, {.i64=400}, 80, 8192, FLAGS }, { "h", "set channel height", OFFSET(h), AV_OPT_TYPE_INT, {.i64=20}, 1, 900, FLAGS }, - { "f", "set fade", OFFSET(f), AV_OPT_TYPE_DOUBLE, {.dbl=0.95}, 0.001, 1, FLAGS }, + { "f", "set fade", OFFSET(f), AV_OPT_TYPE_DOUBLE, {.dbl=0.95}, 0, 1, FLAGS }, { "c", "set volume color expression", OFFSET(color), AV_OPT_TYPE_STRING, {.str="PEAK*255+floor((1-PEAK)*255)*256+0xff000000"}, 0, 0, FLAGS }, { "t", "display channel names", OFFSET(draw_text), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1, FLAGS }, { "v", "display volume value", OFFSET(draw_volume), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1, FLAGS }, |