Some applications do not like that.
Fixes VDA
Reduces noise for VDPAU
Tested-by: Guillaume POIRIER <poirierg@gmail.com>
Tested-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit dece584a63)
Conflicts:
libavcodec/h264.c
* qatar/release/9:
arm: Fall back to runtime cpu feature detection via /proc/cpuinfo
doc/platform: Fix 10l typo
xxan: properly handle odd heights.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This prevents faulty increasing of has_b_frames
Should fix Ticket 2062
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c230af9bcc)
* commit 'b7765d00f9':
msrledec: check bounds before constructing a possibly invalid pointer,
qtrle: fix the topmost line for 1bit
aasc: fix output for msrle compression.
Conflicts:
tests/ref/fate/aasc
tests/ref/fate/qtrle-1bit
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '108ca6fad1':
yop: check for input overreads.
yop: check that extradata is large enough.
fraps: fix off-by one bug for version 1.
Conflicts:
libavcodec/fraps.c
libavcodec/yop.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This fixes a regression introduced with todays merge
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6747b0be9b)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '5af78cc98d':
mlp: store the channel layout for each substream.
mlpdec: TrueHD: use Libav channel order.
mlpdec: set the channel layout.
x86: ac3: Fix HAVE_MMXEXT condition to only refer to external assembly
Conflicts:
libavcodec/mlp_parser.c
libavcodec/mlpdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '1fd2deedcc':
mlpdec: set the channel layout.
Conflicts:
libavcodec/mlpdec.c
(cherry picked from commit 1cf6f6f3da)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '99ccd2ba10':
mlp: store the channel layout for each substream.
Conflicts:
libavcodec/mlp_parser.c
libavcodec/mlpdec.c
(cherry picked from commit fa36270c4c)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Duplicate the last one or two chroma lines.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
CC:libav-stable@libav.org
(cherry picked from commit 685e6f2e39)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Do not assume that frame dimensions are mod16 (or that height is mod32
for interlaced).
CC:libav-stable@libav.org
(cherry picked from commit 69c25c9284)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Also stop storing the channel arrangement in the header info, as it's unused outside of ff_mlp_read_major_sync.
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
CC:libav-stable@libav.org
(cherry picked from commit 99ccd2ba10)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Fixes out of array accesses
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 695af8eed6)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Without any correctly decoded slices, there can be no frame.
Fixes out of array reads
Found-by: Rafaël Carré
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 60af6c3138)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The existing checks are insufficient to detect a pixel format
changes in case of some damaged streams.
Fixes inconsistency and later out of array accesses
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 11c99c78ba)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Prevent out of array accesses
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 96f452ac64)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array writes
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit ab6c9332bf)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array accesses
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c10350358d)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This prevents a buffer overflow in rle_decode()
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 7357ca900e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes vlc decoding for hypothetical files that would contain such cases.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 0dfc01c2bb)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Prevents out of array writes
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f67a0d1152)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/release/9:
arm: vp8: Fix the plain-armv6 version of vp8_luma_dc_wht
Prepare for 9.2 Release
lavr: call mix_function_init() in ff_audio_mix_set_matrix()
rtpenc_chain: Use the original AVFormatContext for getting payload type
rtp: Make sure the output format pointer is set
Conflicts:
RELEASE
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '62de693a17':
rtp: Make sure priv_data is set before reading it
videodsp_armv5te: remove #if HAVE_ARMV5TE_EXTERNAL
get_bits: change the failure condition in init_get_bits
mpegvideo: fix loop condition in draw_line()
Conflicts:
libavcodec/get_bits.h
libavcodec/mpegvideo.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This makes the plain-armv6 version use the same registers as the
armv6t2 version above.
This fixes fate-vp8 on plain-armv6 devices.
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 2026eb1408)
Signed-off-by: Martin Storsjö <martin@martin.st>
Avoids integer overflows and out of array accesses.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 49b729d3af)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Karcher <ffmpeg@mkarcher.dialup.fu-berlin.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit dcbb920f15)
libavutil/arm/asm.S sets '.arch' depending on HAVE_ARMV5TE so that
assembling armv5te code will always succeed even if the default -march
flag does not support it. HAVE_ARMV5TE_EXTERNAL tests assembling code
with the default arch.
Fixes the missing symbol ff_prefetch_arm with --cpu= not including
armv5te.
CC: libav-stable@libav.org
Too much code relies in having init_get_bits fed with a valid
buffer and set its dimension to 0.
Check for NULL buffer instead.
(cherry picked from commit 4603ec85ed)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
The loop condition `x = ex' is incorrect. It should be `x <= ex'.
This bug was introduced in commit c65dfac4 "mpegvideo.c: K&R formatting
and cosmetics."
CC:libav-stable@libav.org
(cherry picked from commit 992b031838)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
