[FFmpeg-devel] [PATCH 2/2] img2dec: Add mime_type to image formats

Clément Bœsch u at pkh.me
Thu Feb 25 22:35:39 CET 2016


On Thu, Feb 25, 2016 at 04:30:13PM +0000, Carl Eugen Hoyos wrote:
> Justin Ruggles writes:
> 
> > In terms of how the score for a MIME type match compares with 
> > those of the individual content matching probe functions, I'd 
> > say it makes sense. The stronger probing functions have a 
> > score which reflects their reliability.
> 
> But even _EXTENSION + 1 is correct in practically all cases 
> (the exception are mpeg streams that start with the needed four 
> bytes) and should not be beaten by mime_type.
> 
> > Improves probing, especially over http when there is a 
> > Content-Type header
> 
> Please give an example of a failing stream.

Any image here for instance:
http://phpthumb.sourceforge.net/demo/demo/phpThumb.demo.demo.php#x1

But really, any random image anywhere on the web after you add ?foo=bar to
the URL.

[...]

-- 
Clément B.
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