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f79d847400
FFmpeg/libavutil
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Martin Storsjö f79d847400 intreadwrite: Use the __unaligned keyword on MSVC for ARM and x86_64 
AV_WN64 is meant for unaligned data, but the existing av_alias* unions
(without a definition for the av_alias attribute - we don't have one
for MSVC) indicate to the compiler that they would have sufficient
alignment for normal access, i.e. the compiler is free to assume
8 byte alignment.

On ARM, this makes sure that AV_WN64 (or two consecutive AV_WN32) is
done with two str instructions instead of one strd.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-08-02 11:33:23 +03:00
..
aarch64 arm64: add cycle counter support 2015-12-14 16:42:35 +01:00
arm arm: Check for support for the .fpu directive 2016-07-21 12:52:10 +03:00
avr32 cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +02:00
bfin
mips mips: intreadwrite: Only execute that code for mips r1 or r2 2015-09-29 11:10:37 +02:00
ppc ppc: vsx: Implement diff_pixels and get_pixels 2015-05-31 12:07:11 +02:00
sh4
tests xtea-test: Use struct allocation functions from the API 2016-05-19 09:55:55 +02:00
tomi
x86 x86: cpu: Detect Conroe CPUs and their slow shuffle unit 2016-07-20 18:43:28 +02:00
.gitignore Split global .gitignore file into per-directory files 2016-05-13 14:55:56 +02:00
adler32.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
adler32.h
aes.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
aes.h lavu: Drop deprecated context size variables 2015-08-28 16:04:27 +02:00
atomic_gcc.h
atomic_suncc.h cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
atomic_win32.h atomic_win32: Drop unnecessary atomic.h #include 2014-08-15 09:52:57 +02:00
atomic.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
atomic.h
attributes.h libavutil: Always use some GCC style attributes on clang 2016-07-21 12:52:19 +03:00
audio_fifo.c
audio_fifo.h
avassert.h cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +02:00
avstring.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
avstring.h avutil/avstring: Inline some tiny functions 2015-10-03 13:45:37 +02:00
avutil.h cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +02:00
base64.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
base64.h
blowfish.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
blowfish.h blowfish: add av_blowfish_alloc() 2015-07-31 09:04:09 +02:00
bswap.h
buffer_internal.h buffer: add support for pools using caller data in allocation 2016-02-14 21:24:39 +01:00
buffer.c buffer: add support for pools using caller data in allocation 2016-02-14 21:24:39 +01:00
buffer.h buffer: drop a reference to a non-existing function from the docs 2016-03-07 13:57:10 +01:00
channel_layout.c channel_layout: Add a 16channel default layout 2015-08-23 21:44:38 +02:00
channel_layout.h channel_layout: Add a 16channel default layout 2015-08-23 21:44:38 +02:00
colorspace.h colorspace: Add support for BT709 2016-05-10 11:30:25 +02:00
common.h lavu: add AV_CEIL_RSHIFT and use it in various places 2016-01-11 15:32:56 -05:00
cpu_internal.h x86: Add helper macros to check for slow cpuflags 2015-05-31 12:07:11 +02:00
cpu.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
cpu.h x86: Add SSSE3_SLOW CPU flag and related convenience macros 2016-07-20 18:43:28 +02:00
crc.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
crc.h
des.c tests: Move all test programs to a subdirectory 2016-05-13 14:55:56 +02:00
des.h des: Add missing include 2015-08-31 17:06:32 +02:00
dict.c dict: Change return type of av_dict_copy() 2015-10-12 13:35:01 +02:00
dict.h cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +02:00
display.c mov: Write the display matrix in order 2015-03-23 20:53:28 +00:00
display.h mov: Write the display matrix in order 2015-03-23 20:53:28 +00:00
downmix_info.c
downmix_info.h
error.c
error.h avresample: Introduce AVFrame-based API 2014-08-10 14:26:37 +02:00
eval.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
eval.h
fifo.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
fifo.h
file_open.c Share the utf8 to wchar conversion routine between lavf and lavu 2014-11-27 09:29:17 +02:00
file.c Don't anonymously typedef structs 2015-02-14 10:13:49 -08:00
file.h
float_dsp.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
float_dsp.h
frame.c lavc: export the timestamps when decoding in AVFrame.pts 2016-06-21 19:54:42 +02:00
frame.h lavc: export the timestamps when decoding in AVFrame.pts 2016-06-21 19:54:42 +02:00
hmac.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
hmac.h hmac: add support for SHA-2 2015-07-29 22:09:16 +03:00
hwcontext_cuda.c hwcontext_cuda: implement device creation 2016-05-26 15:40:33 +02:00
hwcontext_cuda.h hwcontext: add a CUDA implementation 2016-02-14 22:08:33 +01:00
hwcontext_dxva2.c hwcontext_dxva2: add support for p010 2016-07-02 09:39:24 +02:00
hwcontext_dxva2.h hwcontext: add a dxva2 implementation 2016-05-17 09:11:25 +02:00
hwcontext_internal.h hwcontext: add a QSV implementation 2016-06-21 19:53:37 +02:00
hwcontext_qsv.c hwcontext_qsv: add support for p010 2016-07-03 09:13:29 +02:00
hwcontext_qsv.h hwcontext: add a QSV implementation 2016-06-21 19:53:37 +02:00
hwcontext_vaapi.c hwcontext_vaapi: Add driver quirks to the hwdevice 2016-07-02 14:09:54 +01:00
hwcontext_vaapi.h hwcontext_vaapi: Add driver quirks to the hwdevice 2016-07-02 14:09:54 +01:00
hwcontext_vdpau.c hwcontext_vdpau: implement device creation 2016-05-26 15:40:33 +02:00
hwcontext_vdpau.h hwcontext: add a VDPAU implementation 2016-02-14 22:06:04 +01:00
hwcontext.c hwcontext: allocate the destination frame for the pool size 2016-06-28 08:31:28 +02:00
hwcontext.h hwcontext: clarify the behaviour of transfer_data() for cropped frames 2016-06-28 08:30:59 +02:00
imgutils.c lavu: add AV_CEIL_RSHIFT and use it in various places 2016-01-11 15:32:56 -05:00
imgutils.h Replace a few leftover instances of enum PixelFormat with enum AVPixelFormat 2015-03-17 23:53:33 +02:00
internal.h libavutil: move FFALIGN macro from common.h to macros.h 2015-12-14 16:16:55 +01:00
intfloat.h
intmath.c
intmath.h
intreadwrite.h intreadwrite: Use the __unaligned keyword on MSVC for ARM and x86_64 2016-08-02 11:33:23 +03:00
lfg.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
lfg.h
libavutil.v build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
libm.h
lls.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
lls.h libavutil: move FFALIGN macro from common.h to macros.h 2015-12-14 16:16:55 +01:00
log2_tab.c
log.c log: Print a full backtrace along with error messages under Valgrind 2015-04-20 19:20:57 +01:00
log.h log: Introduce a more verbose debug level 2015-04-19 12:41:59 +01:00
lzo.c
lzo.h
macros.h libavutil: move FFALIGN macro from common.h to macros.h 2015-12-14 16:16:55 +01:00
Makefile hwcontext: add a QSV implementation 2016-06-21 19:53:37 +02:00
mathematics.c lavu: Drop deprecated av_reverse function 2015-08-28 16:04:27 +02:00
mathematics.h
md5.c cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +02:00
md5.h lavu: Drop deprecated context size variables 2015-08-28 16:04:27 +02:00
mem.c mem: fix pointer pointer aliasing violations 2015-02-01 02:28:40 +01:00
mem.h libavutil: Always use some GCC style attributes on clang 2016-07-21 12:52:19 +03:00
opt.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
opt.h cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +02:00
parseutils.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
parseutils.h parseutils: Make av_small_strptime public 2015-04-07 12:36:11 +02:00
pixdesc.c pixfmt: add P010 pixel format 2016-07-02 09:35:23 +02:00
pixdesc.h pixdesc: Use AV_CEIL_RSHIFT in documentation 2016-01-25 12:02:20 -05:00
pixfmt.h pixfmt: add P010 pixel format 2016-07-02 09:35:23 +02:00
random_seed.c cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +02:00
random_seed.h
rational.c
rational.h
rc4.c rc4: add av_rc4_alloc() 2015-07-31 09:04:12 +02:00
rc4.h rc4: extend av_rc4_init() doxy 2015-07-31 09:04:12 +02:00
replaygain.h cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
samplefmt.c
samplefmt.h cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
sha.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
sha.h lavu: Drop deprecated context size variables 2015-08-28 16:04:27 +02:00
stereo3d.c stereo3d: Add API to get name from value or value from name 2016-05-17 12:25:27 -04:00
stereo3d.h stereo3d: Add API to get name from value or value from name 2016-05-17 12:25:27 -04:00
thread.h thread: Provide no-op variants for pthread_once 2015-10-14 14:35:34 +02:00
time_internal.h lavu: Provide fallbacks for gmtime_r and localtime_r 2014-10-26 00:14:54 +03:00
time.c lavu: Add av_gettime_relative 2014-10-24 09:53:41 +03:00
time.h lavu: Add av_gettime_relative 2014-10-24 09:53:41 +03:00
timer.h arm64: add cycle counter support 2015-12-14 16:42:35 +01:00
tree.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
tree.h lavu: Drop deprecated context size variables 2015-08-28 16:04:27 +02:00
utils.c lavu: add an API function to return the Libav version string 2015-07-02 23:22:53 +02:00
version.h x86: Add SSSE3_SLOW CPU flag and related convenience macros 2016-07-20 18:43:28 +02:00
wchar_filename.h Share the utf8 to wchar conversion routine between lavf and lavu 2014-11-27 09:29:17 +02:00
xtea.c build: Split test programs off into separate files 2016-04-07 16:14:42 +02:00
xtea.h xtea: Add functions for little endian mode 2015-11-13 21:53:54 +02:00