* commit '30b39164256999efc8d77edc85e2e0b963c24834':
ac3dec: make downmix() take array of pointers to channel data
Conflicts:
libavcodec/ac3dsp.c
libavcodec/ac3dsp.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'b8f3ab8e6a7ce3627764da53b809628c828d4047':
ac3dec: output planar float only
svq3: make slice type value unsigned to match svq3_get_ue_golomb return type
configure: Have protocols select network code instead of depending on it
Conflicts:
libavcodec/svq3.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '91ac403b1316d59b4f43c4ea0f237e24cec2819a':
lavf: fix arithmetic overflows in avformat_seek_file()
mjpeg: initialize input padding after unescaped buffer to zero
Conflicts:
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Fixes rare race condition leading to null pointer dereferences.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Prevent an invalid write into coeffs[scantable[-1]] if zeros_left
itself was an invalid VLC code (and thus -1).
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* qatar/master:
golomb: use unsigned arithmetics in svq3_get_ue_golomb()
x86: float_dsp: fix loading of the len parameter on x86-32
takdec: fix initialisation of LOCAL_ALIGNED array
takdec: fix initialisation of LOCAL_ALIGNED array
Conflicts:
libavcodec/rv30.c
libavcodec/svq3.c
libavcodec/takdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '57231e4d5b467833fb289439cd35a92513bb55c1':
tak: demuxer, parser, and decoder
Not merged as requested by Author and Maintainer of tak in FFmpeg.
I just merged a few typo fixes and minor cosmetic improvments.
Conflicts:
Changelog
libavcodec/Makefile
libavcodec/allcodecs.c
libavcodec/avcodec.h
libavcodec/tak.c
libavcodec/tak.h
libavcodec/tak_parser.c
libavcodec/takdec.c
libavcodec/version.h
libavformat/takdec.c
libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '096abfa15052977eed93f0b5e01afd2d47c53c1f':
parser: fix large overreads
bitstream: add get_bits64() to support reading more than 32 bits at once
arm: detect cpu features at runtime on Linux
Conflicts:
libavcodec/parser.c
libavformat/mpegts.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '9ebd45c2d58ad9241ad09718679f0cf7fb57da52':
configure: do not bypass cpuflags section if --cpu not given
dct-test: arm: indicate required cpu features for optimised funcs
snow: fix build after 594d4d5df3
arm: fix use of uninitialised value in ff_fft_fixed_init_arm()
avpicture: Don't assume a valid pix fmt in avpicture_get_size
Conflicts:
libavcodec/avpicture.c
libavcodec/snow.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This prevents undefined behaviour of signed left shift if the coded
value is larger than 2^31. Large values are most likely invalid and
caused errors or by feeding random.
Validate every use of svq3_get_ue_golomb() and changed the place there
the return value was compared with negative numbers. dirac.c was clean,
fixed rv30 and svq3.
Also remove a duplicate function in the MPEG-TS demuxer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
This is consistent with usual ARM nomenclature as well as with the
VFPV3 and NEON symbols which both lack the ARM prefix.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Merge get_scale/get_shift into set_sample_rate_params().
Rename tak_set_bps to set_bps_params and remove 2nd argument.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
* commit 'd7d6efe42b0d2057e67999b96b9a391f533d2333':
h264: check sps.log2_max_frame_num for validity
mov: validate number of DataReferenceBox entries against box size
mov: compute avg_frame_rate only if duration is known
flac: change minimum and default of lpc_passes option to 1
Conflicts:
libavcodec/h264_ps.c
libavformat/mov.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
When initialising an FFTContext for a plain FFT, mdct_bits is not set
and can contain a garbage value. Since nbits is always valid and for
MDCT operation is mdct_bits - 2 checking this instead avoids using an
uninitialised value while having the same effect.
Signed-off-by: Mans Rullgard <mans@mansr.com>
