[FFmpeg-devel] [PATCH] lavfi: add aecho filter

[Timothy Gu]

On Jul 9, 2013 2:43 PM, "Paul B Mahol" <onemda at gmail.com> wrote:
>
> On 7/9/13, Timothy Gu <timothygu99 at gmail.com> wrote:
> > On Jul 9, 2013 7:53 AM, "Paul B Mahol" <onemda at gmail.com> wrote:
> >> + at item delay1..7
> >
> > delay1 through delay7. Same below
> >
> >> +Set time interval in miliseconds between original signal and
reflection.
> >> +
> >> + at item decay1..7
> >> +Loudness of reflected signal.
> >> +
> >> + at end table
> >> +
> >
> > [...]
> >
> >> diff --git a/libavfilter/af_aecho.c b/libavfilter/af_aecho.c
> >> new file mode 100644
> >> index 0000000..9d4010d
> >> --- /dev/null
> >> +++ b/libavfilter/af_aecho.c
> >> @@ -0,0 +1,297 @@
> >
> > [...]
> >
> >> +#define MAX_ECHOS 7
> >
> > MAX_ECHOES
>
> Isn't both echoes and echos valid?

It should be, but echoes is used far more than echos.

Try googling echos and echoes.

(The Android keyboard keeps telling me echos is wrong in its grammar check)

[...]

Timothy