Commit Graph

6 Commits

Author SHA1 Message Date
Andreas Cadhalpun
5ea59b1f42 exr: fix out of bounds read in get_code
This macro unconditionally used out[-1], which causes an out of bounds
read, if out is the very beginning of the buffer.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-12-16 22:22:06 +01:00
Vittorio Giovara
def97856de lavc: AV-prefix all codec capabilities
Express bitfields more simply.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:58 +01:00
Gonzalo Garramuno
e0bb74a140 exr: Add a gamma flag to exr loader to avoid banding
This is needed to avoid banding artifacts when gammaing the picture.
Currently, if done with a video filter, the process is done on uints
instead of full float.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-12-03 02:55:40 +00:00
Vittorio Giovara
3a6ddfb874 exr: check return value
CC: libav-stable@libav.org
Bug-Id: CID 1198259
2014-11-14 20:25:21 +01:00
Justin Ruggles
9e500efdbe Add av_image_check_sar() and use it to validate SAR 2014-06-20 10:39:33 -04:00
Jimmy Christensen
38389058c3 OpenEXR decoder
Additional fixes and enhancements by Vittorio Giovara, Gonzalo Garramuno,
Nicolas George, Paul B Mahol and Michael Niedermayer.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-01 01:13:09 +02:00