* commit '5372cda67109848d22146289e401669266217e80':
rv10: Validate the dimensions set from the container
This check could be replaced by a width==0||height==0
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'c4bfa098072ba338d83555d6e2199f7e1e64ffff':
Add a WebP decoder
Conflicts:
Changelog
doc/general.texi
libavcodec/Makefile
libavcodec/avcodec.h
libavcodec/version.h
libavformat/img2.c
The previously existing webp decoder is disabled as the new
one supports lossless mode and alpha while the previous does not.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '9ae53c5860e17d087642d27b00dade071970a2e7':
lavc: add ff_u8_to_s8() for safe type punning of uint8_t to int8_t
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '18a245a2aea31b92bc435f2962a71e060d83b5f7':
jpeg2000dec: Add more checks when parsing headers
The check cannot be true in FFmpeg, but does no harm.
I will move it in a subsequent commit so it can detect missing SIZ
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This is required, since invalid parameters actually could
pass the switch check below.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
A change in framesize caused a perpetual loss of synchronization.
So read (and use) the frame size from the frame header instead of
setting it only once.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
It's not our responsibility to account for other projects'
terrible hacky usage.
Also, it is no longer needed by XMBC, since 78b71d4.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* commit 'ea78a348d86a3a733f6c1e0a65cfdd8283d924b9':
eacmv: Make sure a reference frame exists before referencing it
Conflicts:
libavcodec/eacmv.c
See: 113d7be624
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'a92538b7c0defc86c55fb91f55dfa36aad192673':
ivi_common: Make sure color planes have been initialized
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '711c970168297683860422e95d6b7e37ee3c8367':
rv34: Check the return value from ff_rv34_decode_init
Conflicts:
libavcodec/rv30.c
libavcodec/rv40.c
See: b86651a208
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e1f3847f860a1094a46be4c5f10db8df616c3135':
mace: Make sure that the channel count is set to a valid value
Conflicts:
libavcodec/mace.c
See: 6df1cfa7e4
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '1115689d54ea95a084421f5a182b8dc56cbff978':
svq3: Check for any negative return value from ff_h264_check_intra_pred_mode
Conflicts:
libavcodec/svq3.c
See: 019eb2c77b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '187105ff8a02bafc9c58d9d8363bb3f55a415635':
Fix references to deleted avcodec_encode_video() function
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This is similar to an existing check for the second-last frame
from 062421e3.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
This avoids a potential division by zero.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
This avoids crashes when initializing the range coder for
the first slice context.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Also return a proper error code.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Also pass on any returned error code.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
* commit 'ac9d159015a88aa2721b271875d18482f713f354':
proresdec: Properly make sure an index doesn't run past the limit
Conflicts:
libavcodec/proresdec_lgpl.c
See: 30df9789a9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e90a6846c2c006fbebd00e1f2789f4a86fafacef':
cavsdec: Make sure a sequence header has been decoded before decoding pictures
See: ec0965be36
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Previously the wrong buffer pointer was checked, when buf
instead of *buf was checked. But checking the return value
instead is even better.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
If idx equaled num_coeffs - 1 on entry to the loop, the previous
check failed to break out of the loop.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
