[FFmpeg-devel] [PATCH] lavfi/overlay: add support for partial overlaying

[Paul B Mahol]

On 3/5/13, Stefano Sabatini <stefasab at gmail.com> wrote:
> On date Tuesday 2013-03-05 01:46:58 +0100, Stefano Sabatini encoded:
>> On date Friday 2013-02-22 15:57:27 +0100, Stefano Sabatini encoded:
>> > On date Tuesday 2013-02-19 20:10:42 +0100, Stefano Sabatini encoded:
>> > > TODO: bump micro
>> > > ---
>> > >  libavfilter/vf_overlay.c |   60
>> > > ++++++++++++++++++++++++++--------------------
>> > >  1 file changed, 34 insertions(+), 26 deletions(-)
>> >
>> > Ping.
>>
>> Updated. This avoids pointless loops and slightly more readable logic.
>
> New update, faster (and a bit uglier).
> --
> FFmpeg = Fast Forgiving Merciful Pure Efficient Glue
>

It should be fine if fate passes and valgrind is silent, no crash
happens if very big values are given.... and filter is not overall
slower than before.