[FFmpeg-devel] [PATCH] vf_fade: fade alpha
mark at mdsh.com
Sun Nov 6 17:54:16 CET 2011
Add alpha fading.
On 06/11/2011 00:40, Stefano Sabatini wrote:
> On date Saturday 2011-11-05 21:53:35 +0000, Mark Himsley encoded:
>> On 05/11/2011 14:26, Stefano Sabatini wrote:
>>> On date Saturday 2011-11-05 02:01:02 +0000, Mark Himsley encoded:
>>>> add alpha fading
>> Thanks for the review.
> Thanks for the patch ;-).
>> I'll send updated patches.
Including all suggested changes, including removing spurious double
alpha_expr variable, simplifying black_level determination, changing new
function name, meaningful names for variables, reformatting function
call and adding comments in function call.
I also added macros for R G B A Y U V, although currently only 'A' is
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