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Author SHA1 Message Date
Martin Storsjö
11bdebb12c Explicitly enable the UAL syntax when using gnu tools 
Arm assembly has got two variants of the syntax, the old legacy
syntax, and the new modern UAL (unified assembly language) syntax.

Most arm assembly is the same in the both syntaxes, but some
uncommon cases change the order of suffixes - the "subscs"
instruction would be written "subcss" in the old syntax.

The apple tools default to UAL, while the GNU tools (e.g. in
android) require you to specify ".syntax unified" to enable the
new syntax. When enabling the new syntax with the GNU tools, some
cases of "sub r0, r1, lsl #1" needs to be written explicitly as
"sub r0, r0, r1, lsl #1", handled in the previous commit.

This allows using the same, modern syntax for things like subscs,
without needing to have two alternate forms of writing it.
 2014-03-06 16:21:54 +02:00
Martin Storsjö
c0043f7053 Use the three-operand form of add/sub with shift 
When using unified syntax, the two operand form with a shift
isn't allowed.
 2014-03-06 16:21:54 +02:00
Martin Storsjö
f1502c26e3 Don't use WELS_ASM_FUNC_END in the middle of a function 
WELS_ASM_FUNC_END declares the end of the function, and needs
to be paired with WELS_ASM_FUNC_BEGIN.
 2014-03-06 16:21:54 +02:00
Martin Storsjö
8ba79262bf Rename a function to avoid conflicts between almost duplicate neon functions 
There's a different version of the same function in the encoder,
but they're not identical - the encoder version has got stricter
alignment requirements.

If someone can confirm that it is ok to use the function from the
encoder, pixel_sad_neon.S in processing could be deleted, and the
encoder version moved to codec/common instead.
 2014-03-06 16:19:48 +02:00
Martin Storsjö
4e4bfcc1bc Regenerate makefiles to include the encoder arm assembly 2014-03-06 16:11:54 +02:00
Martin Storsjö
45e059ec5f Rename expand_picture.S to expand_picture_neon.S 
This avoids ambiguity in the make based build system about
whether expand_picture.o should be built from expand_picture.S
or expand_picture.asm.
 2014-03-06 16:11:40 +02:00
Licai Guo
201ab42d7e Merge pull request #431 from huili2/large_to_small_sps_bug 
Large to small sps bug for issue #373
 2014-03-06 16:51:59 +08:00
volvet
8cc332dea1 Merge pull request #432 from zhilwang/arm-asm 
Arm asm
 2014-03-06 16:50:56 +08:00
volvet
73452e0993 Merge pull request #429 from mstorsjo/simplify-ifdef-with-macro 
Use a macro for conditionally logging based on ENABLE_TRACE_MT
 2014-03-06 16:01:41 +08:00
Licai Guo
8a7a9195d9 remove unused function 2014-03-05 23:14:57 -08:00
Licai Guo
4260a9b2ba remove CS and RS syntaxs for issue 373 2014-03-05 22:59:27 -08:00
Licai Guo
7bfe801874 Remove trailing space 2014-03-06 14:55:36 +08:00
Licai Guo
67534b0fc0 arm asm code refine. 2014-03-06 14:30:16 +08:00
Martin Storsjö
fd6f8a83b3 Use a macro for conditionally logging based on ENABLE_TRACE_MT 
This avoids having an extra ifdef around every single WelsLog
call.
 2014-03-06 08:06:34 +02:00
ruil2
28a56a6752 Merge pull request #415 from volvet/remove-useless-mgs-code 
remove un-supported mgs code
 2014-03-06 14:05:04 +08:00
ruil2
8313e015a8 Merge pull request #427 from volvet/clean-encode-cfg 
clean encode cfg files
 2014-03-06 14:04:48 +08:00
ruil2
a59c8ea04c Merge pull request #428 from sijchen/read_para3 
[Encoder Console] add new para reading to get accord with the new API design
 2014-03-06 14:04:33 +08:00
volvet
54c63e2547 Merge pull request #423 from licaiguo/refine-android-build-pr 
rebase on latest code, refine android build
 2014-03-06 13:55:16 +08:00
volvet
a17dd825a5 clean encode cfg files 2014-03-06 13:48:31 +08:00
sijchen
a4a8eddb04 add new para reading to get accord with the new API design 2014-03-06 13:48:18 +08:00
volvet
d292179095 Merge pull request #424 from ruil2/encoder_interface 
remove inter-deblock related parameters--review request #148
 2014-03-06 13:39:57 +08:00
ruil2
f176bf5637 modify welsenc.cfg for parameters update 2014-03-06 10:28:36 +08:00
ruil2
334c5765c7 remove inter-deblock related parameters 2014-03-06 10:26:53 +08:00
Licai Guo
585c526b1f rebase on latest code, refine android build 2014-03-05 17:32:03 -08:00
volvet
8beb3c8c09 Merge pull request #417 from mstorsjo/unify-event-init 
Unify the interface for creating/deleting event objects
 2014-03-06 09:13:13 +08:00
Licai Guo
61dae45fad Merge pull request #421 from mstorsjo/android-x86-build 
Fix building android on x86
 2014-03-06 09:07:26 +08:00
Ethan Hugg
4f535e31e6 Merge pull request #420 from mstorsjo/simplify-x86-asm-flags 
Don't add -DNO_DYNAMIC_VP to ASMFLAGS
 2014-03-05 07:11:41 -08:00
Ethan Hugg
4b97d2d48f Merge pull request #414 from mstorsjo/unix-newlines 
Convert encoder config files to unix newlines
 2014-03-05 07:08:48 -08:00
volvet
97376c6339 Merge pull request #413 from mstorsjo/remove-commented-code 
Remove commented out, unused code
 2014-03-05 22:13:35 +08:00
Martin Storsjö
506826a8ae Fix building android on x86 
In 70360cb11, the ASM variable was moved to the x86-common file
even though the android build file didn't include neither
platform-arch.mk nor platform-x86-common.mk.

Instead of explicitly declaring ASM here, include platform-arch.mk
and remove setting of the flags that platform-arch.mk sets.

This is inspired by and based on a patch by Licai Guo.
 2014-03-05 15:19:18 +02:00
Martin Storsjö
0df3a068ba Don't add -DNO_DYNAMIC_VP to ASMFLAGS 
None of the assembly source uses this define for anything.
 2014-03-05 15:02:53 +02:00
volvet
7ea70491c8 Merge pull request #411 from mstorsjo/arm-add-func-markers 
Add .func/.endfunc markers in the arm assembly
 2014-03-05 17:40:18 +08:00
Martin Storsjö
f384dde881 Add .func/.endfunc markers in the arm assembly 
This adds information to debug builds.

This requires adding a separate definition of WELS_ASM_FUNC_END
for apple tools.
 2014-03-05 11:25:51 +02:00
Licai Guo
eb3dd8f0ae Merge pull request #416 from huili2/move_iTotalNumMbRec_to_pCtx 
move iTotalNumMbRec from refpic to ctx
 2014-03-05 17:12:43 +08:00
Licai Guo
e7cc8c2780 Add arm asm code for processing. 2014-03-05 16:54:05 +08:00
Martin Storsjö
d4bdef2916 Use an event name that contains the process id 
This reduces the risk for namespace collisions if two processes
run the encoder simultaneously without address space layout
randomization.
 2014-03-05 09:36:46 +02:00
Martin Storsjö
4814d5828d Use unnamed semaphores on linux 
This avoids the risk of namespace collisions for named semaphores
(where the names are global for the whole machine), on platforms
where we strictly don't need to use the named semaphores.
 2014-03-05 09:36:46 +02:00
Martin Storsjö
5480ffafdf Use the WelsEventOpen interface with an event name on windows as well 
This unifies the event creation interface, even if the event
name itself is unused on windows, allowing use the exact same
code to initialize events regardless of the actual platform.

Some ifdefs still remain in the event initialization code, since
some events are only used on windows.
 2014-03-05 09:36:04 +02:00
Martin Storsjö
420cfb0f2a Convert encoder config files to unix newlines 
The new iOS configuration file welsenc_ios.cfg was committed with
dos newlines originally, while welsenc.cfg was accidentally changed
to dos newlines in f5cd56ea74.
 2014-03-05 09:24:51 +02:00
volvet
e9395bbd35 remove un-supported mgs code 2014-03-05 15:17:07 +08:00
Martin Storsjö
04917cd13f Remove commented out, unused code 
Some few lines of commented out code is left, that might be useful
for debugging.
 2014-03-05 08:50:59 +02:00
volvet
adb27ff0b1 Merge pull request #405 from mstorsjo/simplify-threads 
Adjust WELS_EVENT definitions to allow sharing more code between unix and win32 codepaths
 2014-03-05 12:31:15 +08:00
Licai Guo
9e4ab64c73 move iTotalNumMbRec from refpic to ctx 2014-03-04 19:23:15 -08:00
Licai Guo
ced9e41b5d Merge pull request #399 from volvet/refine-multi-layer-process 
refine-multi-layer-process
 2014-03-05 10:45:35 +08:00
Licai Guo
248f324c62 Add intra predictor arm asm code. 2014-03-05 10:25:15 +08:00
Licai Guo
efcee63692 Remove .DS_Store file. 2014-03-05 10:24:05 +08:00
Licai Guo
bb244d736b Partly add arm asm code to encoder. 2014-03-05 10:24:05 +08:00
volvet
7150adc91b Merge pull request #407 from mstorsjo/do-blocking-wait 
Do a blocking wait with WelsMultipleEventsWaitSingleBlocking
 2014-03-05 09:18:45 +08:00
Licai Guo
8f981a4282 Merge pull request #409 from mstorsjo/exclude-arm-header 
Exclude the arm assembly header as well
 2014-03-05 06:16:51 +08:00
Martin Storsjö
dae8f4b737 Exclude the arm assembly header as well 
This avoids warnings about object files not containing any symbols.
 2014-03-04 23:23:19 +02:00