[FFmpeg-devel] [PATCH] waveform monitor filter

Mark Himsley mark at mdsh.com
Sun Jan 1 02:57:52 CET 2012


On 01/01/2012 00:24, Nicolas George wrote:
> Le primidi 11 nivôse, an CCXX, Mark Himsley a écrit :
>> This is quite an early/raw version of a luminance waveform monitor.
>> I'd like to add to it with vector-scope, RGB parade, etc.
[...]

> I do not really know what a waveform monitor is, I can only comment on a few
> points of detail.

I think the wikipedia entry will give a better description of a waveform 
monitor than I can write: http://en.wikipedia.org/wiki/Waveform_monitor 
(although, the image on that page is of a PAL encoded composite video 
signal - not something you can see in the digital world).

[...]
>> + * Copyright (c) 2011 Mark Himsley
>
> Too late...
>
> By the way, happy new year to everyone.

It was 2011 when I posted (in the UK anyway) but I'll update that. And 
write some docs.

Thanks for all the other formatting, malloc return checking, and 
spelling comments.

Thanks, and Happy New Year too!

-- 
Mark


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