[FFmpeg-devel] [PATCH] AC3 decoder stability

[Michael Niedermayer]

On Sat, Mar 22, 2008 at 08:44:23PM -0400, Justin Ruggles wrote:
> Hi,
> 
> Here is the least invasive and fastest solution I could come up with for
> fixing the problem with overreading the input buffer in the AC3 decoder.

This sounds like you tried other things as well?
Have you tried placeing a few checks for the remaining buffer size in the
code? Keep in mind that you have at least 64bit available after the
bitstream and that could be increased a little if that would help.
Are such checks slower than the copy?
If you have tried or try it iam interrested in the patch.

... i simply like to understand all options we have before commenting on
the copy solution ...

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Freedom in capitalist society always remains about the same as it was in
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