libwebp

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History

Urvang Joshi 96ad0e0aef VPLBitReader bugfix: Catch error if bit_pos > LBITS too.

Earlier we were only testing for bit_pos == LBITS. But this is not
sufficient,
as bit_pos can jump from < LBITS to > LBITS.

This was resulting in some bit-stream truncation errors not being
caught.

Note: Not a security bug though, as br->pos wasn't incremented in such
cases
and so we weren't reading beyond the buffer.

Change-Id: Idadcdcbc6a5713f8fac3470f907fa37a63074836

2013-10-30 16:33:36 -07:00

dec

filtering: precompute ilimit and hev_threshold

2013-10-28 13:37:33 +01:00

demux

Demux: Correct the extended format validation

2013-10-23 17:25:23 -07:00

dsp

make use of 'extern' consistent in function declarations

2013-10-30 03:23:21 -07:00

enc

add helpful PrintBlockInfo() function