Michael Niedermayer c3fb20bab4 ffmpeg: Check for parameter changes at the output of the audio filter graph ...

It is currently possible that such changes leak through from the decoder as
well as a filter could generate such changes itself.
This commit blocks such changed packets unless the encoder declares support.

Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

2013-02-14 23:56:51 +01:00

116 KiB

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