Re: [FFmpeg-devel] [PATCH] doc/utils: fix atan2 parameter order
On date Sunday 2024-01-14 19:40:48 +, ffmpeg-devel Mailing List wrote:
> The C library function double atan2(double y, double x) takes y as the first
> parameter and x as the second parameter.
>
> Signed-off-by: Haixia Shi
> ---
> doc/utils.texi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/doc/utils.texi b/doc/utils.texi
> index 0c4f146f4f..76e704fc3c 100644
> --- a/doc/utils.texi
> +++ b/doc/utils.texi
> @@ -815,7 +815,7 @@ Compute arcsine of @var{x}.
> @item atan(x)
> Compute arctangent of @var{x}.
>
> -@item atan2(x, y)
> +@item atan2(y, x)
> Compute principal value of the arc tangent of @var{y}/@var{x}.
Applied, thanks.
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[FFmpeg-devel] [PATCH] doc/utils: fix atan2 parameter order
The C library function double atan2(double y, double x) takes y as the first
parameter and x as the second parameter.
Signed-off-by: Haixia Shi
---
doc/utils.texi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/utils.texi b/doc/utils.texi
index 0c4f146f4f..76e704fc3c 100644
--- a/doc/utils.texi
+++ b/doc/utils.texi
@@ -815,7 +815,7 @@ Compute arcsine of @var{x}.
@item atan(x)
Compute arctangent of @var{x}.
-@item atan2(x, y)
+@item atan2(y, x)
Compute principal value of the arc tangent of @var{y}/@var{x}.
@item between(x, min, max)
--
2.31.1
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