* qatar/master:
lavu: avoid clashing definition of E
doc: developer: Add a note about reserved system name space
Conflicts:
libavutil/internal.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '56dea32f09e71460add14a1b6d0fbe6eb16f02a4':
doc: developer: Fix wording in "naming conventions" section
openbsd: Add minor number to shared library install name
Conflicts:
doc/developer.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '304b806cb524fb040f8e09a241040f1af2cb820b':
build: Make library minor version visible in the Makefile
x86: mpeg4qpel: Make movsxifnidn do the right thing
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '62a43d30cc3b9b2460f2c926beb522df32493625':
crc: Move static data table from header to .c file
avcodec/rectangle: Remove nonsense assert
Conflicts:
libavcodec/rectangle.h
libavutil/crc_data.h
The assert is not removed as the assert ensures clear and easy
to debug failures instead of undefined behavior in case of
misalignment.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '375ef6528c9dd2db7f9881e232cb0ec3aa16970d':
libfdk-aacenc: Actually check for upper bounds of cutoff
arm: Fall back to runtime cpu feature detection via /proc/cpuinfo
Merged-by: Michael Niedermayer <michaelni@gmx.at>
These functions are mostly H264-specific (the only other user I can
spot is bink), and this allows us to special-case some functionality
for H264. Also remove the 16-bit-coeff with >8bpp versions (unused)
and merge the duplicate 32-bit-coeff for >8bpp (identical).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes integer overflow and out of array accesses
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The "CPU: CentaurHauls family 6 model 9 stepping 8" family of CPUs
(flags: fpu vme de pse tsc msr cx8 sep mtrr pge mov pat mmx fxsr sse
up rng rng_en ace ace_en) SIGILLs on long nop codes.
Change-Id: I7e7c52a2191006df30a9aadbc40d481a1db89106
Also use the resulting 16bpp functions for anything >8 and <=16, not just
9 and 10. This fixes 12 and 14bpp H264 support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This reverts parts of d6d5ef5534, that didn't work right. (The
tests that were added failed on big endian, and the output looked
garbled on little endian as well.)
This is due to the fact that the intermediate scaling values (from
e.g. hScale8To19_c or hScale16To19_c) are stored as int32_t and
thus requires a separate output function, while yuv2gbrp_full_X_c
only interprets it as int16_t.
Signed-off-by: Martin Storsjö <martin@martin.st>
On recent android versions, /proc/self/auxw is unreadable
(unless the process is running running under the shell uid or
in debuggable mode, which makes it hard to notice). See
http://b.android.com/43055 and
https://android-review.googlesource.com/51271 for more information
about the issue.
This makes sure e.g. neon optimizations are enabled at runtime in
android apps even when built in release mode, if configured to
use the runtime detection.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
This allows more transparent mixing of get_bits and whole-byte access
without having to touch get_bits internals.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Daniel Verkamp
Michael Niedermayer
James Almer
Luca Barbato
Ronald S. Bultje
Stefano Sabatini
Ronald S. Bultje
Diego Biurrun
Daniel Kang
Martin Storsjö
Derek Buitenhuis
Paul B Mahol
Carl Eugen Hoyos