Fixes Ticket2842
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 2960576378d17d71cc8dccc926352ce568b5eec1)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
(cherry picked from commit 86e722ab97d7f5f0552c8a0958f7910dfcf3c5b7)
Conflicts:
libavcodec/sgidec.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
(cherry picked from commit bc2187cfdb5eeb82e3caf42a81a00d1ee4c16d8e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes Ticket2813
Fixes regression since 70b5583
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 3cd8aaa2b2e78faf039691e1c31ff4f8d94e3bc6)
Breaks decoding pgms with 255 < maxval < 65535.
Found-by: Carl Eugen Hoyos <cehoyos@ag.or.at>.
This reverts commit a0348d0966a81a66f3a1bf061576b24d5296b933.
(cherry picked from commit 768e40b451a459fefaceed6b1b3d6e70c93596ac)
This applies changes similar to fc6de70c44be05eb0368ab519bfb790431d8dee5
to the >8bit codepath
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 1434df3b93fde086be729d174ffbbee1e25792b3)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Conflicts:
libavcodec/jpeg2000dec.c
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 99de97cabf35c035b628943b865ab991583a6ea5)
Based on b7a928b by Michael Bradshaw.
Fixes ticket #2683.
Reviewed-by: Nicolas Bertrand
(cherry picked from commit b39a6bbe7f43710d8e7163757c5aeef596878712)
Increases encoding and decoding speed
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit dd1382ac9534bd9b5ec7833eed9ab6f383e68a50)
Slice threading does not work with hardware acceleration, as decoding
is per-picture. This fixes Bugzilla #542.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
(cherry picked from commit 93a51984a27f3ba84d4e6f13d0c704ee9891603e)
Conflicts:
libavcodec/mpeg12dec.c
Fixes Ticket1651
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 15cee5e5628a80a51d1bb298c8b838ddefd75a88)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 94e86ae15a4328b22f6f103b9fd9b6a9ee0c676c)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes non deterministic output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8f09957194b8d7a3ea909647e22eaf1389b6f5c4)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit fbe159e85079f1f94a7201dc210b155dba7ff4a6)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'f054e309c58894450a5d18cce9799ef58aab9f14':
qdm2: use init_static_data
westwood_vqa: do not free extradata on error in read_header
Conflicts:
libavformat/westwood_vqa.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'c4abc9098cacb227dba39bac6aea16b2bceba0d0':
vqavideo: check the version
Conflicts:
libavcodec/vqavideo.c
See: b226af39107f09cd650875388250f4968eea54db
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Checking per subband would have the index exceed the
dithering noise table size.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
* commit '4e7f0b082d8c4b360312216b9241bec65ff63b35':
kmvc: Clip pixel position to valid range
The added clip should make no difference, there are already checks for
the index.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
