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951 Commits

Author SHA1 Message Date
Martin Storsjö
efe32b7900 Make arm assembly labels always start from the beginning of the line 
A few labels were misformatted.
 2014-03-12 12:01:01 +02:00
volvet
8b907c18fd fix idr interval issue 2014-03-12 17:38:25 +08:00
sijchen
cf37fa3ef4 Merge pull request #476 from ruil2/encoder_slice_auto 
modify the parameter verification for SM_AUTO_SLICE mode, review at: https://rbcommons.com/s/OpenH264/r/184/
 2014-03-12 16:41:57 +08:00
volvet
ce448a21d7 fix double free crash in encoder 2014-03-12 16:21:33 +08:00
volvet
4d74beb928 fix encode crash 2014-03-12 15:46:13 +08:00
ruil2
c7f2a0b7f6 3Author: ruil2 <ruil2@cisco.com> 
modify the parameter verification for SM_AUTO_SLICE mode -- uiSliceNum
 iis ignored
 2014-03-12 10:44:13 +08:00
Ethan Hugg
cece1fe2cf Merge pull request #473 from mstorsjo/arm-non-executable-stack 
Mark the stack as non-executable in the arm assembly
 2014-03-11 09:40:49 -07:00
Martin Storsjö
dbdf8fbe9d Remove something that looks like a personal todo note from the Android makefiles 2014-03-11 14:27:14 +02:00
Martin Storsjö
52e8973869 Mark the stack as non-executable in the arm assembly 
Otherwise the linker is forced to enable an executable stack for
executables that the code is linked into.
 2014-03-11 14:24:16 +02:00
Licai Guo
b773ec60ab Merge pull request #472 from mstorsjo/android-remove-mkdir-workaround 
Remove a dubious/unnecessary workaround for an issue in a nonstandard toolchain
 2014-03-11 17:30:00 +08:00
Martin Storsjö
966cc97496 Remove a dubious/unnecessary workaround for an issue in a nonstandard toolchain 
There's no requirement to work with the Intel NDK. The NDK build
files don't even need to create any cpufeatures subdirectory since
all of the cpufeatures library is handled within the normal build
system. Finally, the encoder makefile tried to create a directory
for "welsdecdemo", not anything for "welsencdemo".

Thus, if this really was necessary, it would already have been noticed
that it missed an entry for "welsencdemo". Therefore, remove this
hack/workaround.
 2014-03-11 10:09:17 +02:00
ruil2
7c8ce799c0 fix SM_FIXEDSLCNUM_SLICE bug, add SM_AUTO_SLICE mode 2014-03-11 10:23:46 +08:00
Martin Storsjö
c011890764 Push clobbered neon registers on the stack 
According to the calling convention, the registers q4-q7 should be
preserved by functions. The caller (generated by the compiler) could
be using those registers anywhere for any intermediate data.

Functions that use more than 12 of the qX registers must push
the clobbered registers on the stack in order to be able to restore them
afterwards.

In functions that don't use all 16 registers, but clobber some of
the callee saved registers q4-q7, one or more of them are remapped
to reduce the number of registers that have to be saved/restored.

This incurs a very small (around 0.5%) slowdown in the decoder and
encoder.
 2014-03-10 22:07:36 +02:00
Martin Storsjö
811c647c0e Remap registers to avoid clobbering the neon registers q4-q7 
According to the calling convention, the registers q4-q7 should be
preserved by functions. The caller (generated by the compiler) could
be using those registers anywhere for any intermediate data.

Functions that use 12 or less of the qX registers can avoid
violating the calling convention by simply using other registers instead
of the callee saved registers q4-q7.

This change only remaps the registers used within functions - therefore
this does not affect performance at all. E.g. in functions using
registers q0-q7, we now use q0-q3 and q8-q11 instead.
 2014-03-10 22:07:25 +02:00
Ethan Hugg
3627875986 Merge pull request #456 from mstorsjo/use-common-threadlib 
Make the processing lib use mutexes from WelsThreadLib from the common library
 2014-03-10 09:45:51 -07:00
Licai Guo
731a1466e6 Merge pull request #469 from huili2/svc_sh_bug_fix 
modify and correct SVC slice header parse
 2014-03-10 22:09:44 +08:00
Licai Guo
091315f84c modify and correct SVC slice header parse 2014-03-10 02:37:41 -07:00
ruil2
44a49b1fef Merge pull request #458 from mstorsjo/android-threading 
Don't try to set thread scope and scheduling policy on android
 2014-03-10 17:26:00 +08:00
ruil2
a922155c9a Merge pull request #466 from sijchen/add_memalign_test 
Add memalign unit test
 2014-03-10 17:25:41 +08:00
sijchen
385128e403 Merge pull request #465 from ruil2/encoder_trace 
use global trace in encoder
reviewed at https://rbcommons.com/s/OpenH264/r/176/
 2014-03-10 17:22:19 +08:00
sijchen
53a570556d add memalign unit test 2014-03-10 16:28:05 +08:00
ruil2
cbc2b9c986 keep the unrelated changed line 2014-03-10 16:11:27 +08:00
ruil2
e99df3377d Merge pull request #460 from mstorsjo/add-const 
Mark pointers as const where possible in vaacalc
 2014-03-10 15:35:57 +08:00
ruil2
02bafd9320 Merge pull request #445 from mstorsjo/use-thread-param 
Use the iMultipleThreadIdc field from SEncParamExt
 2014-03-10 15:28:04 +08:00
ruil2
86f37f047c Merge pull request #452 from mstorsjo/use-slice-mode-enum 
Use SliceModeEnum as data type for the slice mode fields
 2014-03-10 15:27:04 +08:00
ruil2
2539d6e447 Merge pull request #462 from mstorsjo/fix-typos 
Fix two typos in variable and macro names
 2014-03-10 15:25:20 +08:00
ruil2
ba6b2a8d62 use global trace in encoder 2014-03-10 15:22:40 +08:00
Licai Guo
4cc059bf5b Merge pull request #461 from mstorsjo/fix-asm-comments 
Remove unnecessary/stray keywords in function signature comments in x86 assembly
 2014-03-10 12:29:22 +08:00
Licai Guo
b2dafa5a92 fix WELS_READ_VERIFY 2014-03-09 18:12:53 -07:00
Martin Storsjö
cc7b81f3c3 Fix a typo in arm assembly, LORD -> LOAD 2014-03-09 19:19:38 +02:00
Martin Storsjö
e31ba7a775 Fix a typo, "heigth" -> "height" 2014-03-09 19:19:37 +02:00
Martin Storsjö
7c435ad295 Remove a stray inline keyword in a function signature comment in x86 assembly 
Assembly functions written in external assembly files is obviously
not inlined.
 2014-03-09 19:18:03 +02:00
Martin Storsjö
8d6b368a1c Remove unnecessary stray __cdecl annotations in function signature comments in x86 assembly 2014-03-09 19:18:02 +02:00
Martin Storsjö
2a23a508e1 Mark pointers as const where possible in vaacalc 2014-03-09 18:52:17 +02:00
Martin Storsjö
1c6a910c11 Don't try to set thread scope and scheduling policy on android 
These APIs aren't implemented on android.
 2014-03-08 20:37:42 +02:00
Martin Storsjö
fd90d14ece Enable threading when building for iOS using the project files 
This was already enabled when building the library for iOS using
the makefiles.
 2014-03-08 13:06:05 +02:00
Martin Storsjö
45c21931de Add NO_DYNAMIC_VP when building the encoder lib for the iOS simulator 
This was previously only added to builds for actual devices.
 2014-03-08 13:05:45 +02:00
Martin Storsjö
c5390521ec Make the processing lib use mutexes from WelsThreadLib from the common library 
This requires always building the WelsMutex* functions,
even if MT_ENABLED isn't set.
 2014-03-08 12:46:25 +02:00
Martin Storsjö
5df2e2a996 Use SliceModeEnum as data type for the slice mode fields 
This makes the use of the field clearer and safer by allowing
the compiler check that users actually assign proper enum
values.
 2014-03-08 00:23:58 +02:00
Martin Storsjö
ce7b00ea72 Get rid of an unnecessary cast by declaring the right pointer type 2014-03-08 00:17:30 +02:00
Ethan Hugg
09b45e3ef9 Merge pull request #440 from licaiguo/refine-pps-sps 
Refine pps sps
 2014-03-07 11:02:02 -08:00
Ethan Hugg
fb4f677f77 Merge pull request #446 from mstorsjo/remove-unnecessary-public-param 
Move the iCountThreadsNum field to SWelsSvcCodingParam
 2014-03-07 09:18:52 -08:00
Ethan Hugg
7632510209 Merge pull request #450 from mstorsjo/publish-slice-mode-enum 
Move the slice mode enum to the public API
 2014-03-07 09:17:03 -08:00
volvet
f62492716f Merge pull request #449 from mstorsjo/avoid-opaque-pointer 
Make ParamValidationExt use the actual type instead of a void pointer
 2014-03-08 00:27:47 +08:00
Martin Storsjö
014f4d8250 Merge the slice mode comments with the enum 2014-03-07 14:53:29 +02:00
Martin Storsjö
5f1c207845 Move the slice mode enum to the public header 
This simplifies setting the slice mode in the public API.
 2014-03-07 14:53:29 +02:00
Martin Storsjö
495a4a392e Make ParamValidationExt use the actual type instead of a void pointer 2014-03-07 14:51:34 +02:00
Martin Storsjö
555bf6340f Remove a misleading cast 
uiSliceSizeConstraint is not of the SliceMode type, but is a normal
int.
 2014-03-07 14:49:33 +02:00
Martin Storsjö
656e4c5c35 Move the iCountThreadsNum field to SWelsSvcCodingParam 
There is no point in the user setting this field, it's only used
as an internal field within the encoder.
 2014-03-07 14:48:38 +02:00
Martin Storsjö
dbc324d5bb Use the iMultipleThreadIdc field from SEncParamExt 2014-03-07 14:47:43 +02:00
volvet
355bbacc2d Merge pull request #443 from mstorsjo/rerun-mktargets 
Rerun mktargets.sh
 2014-03-07 18:25:20 +08:00
volvet
3382e8f8c4 Merge pull request #441 from mstorsjo/remove-stray-macro-parameters 
Remove unused/undeclared arm assembly macro parameters
 2014-03-07 18:24:33 +08:00
Martin Storsjö
64b4556d13 Rerun mktargets.sh 
This fixes inconsistent indentation of one line, caused by
manually editing one of the targets.mk files.
 2014-03-07 11:30:19 +02:00
Martin Storsjö
5b8ee37162 Merge WelsThreadDestroy into WelsThreadJoin 
Now calling WelsThreadJoin is enough to finish and clean up
the thread on all platforms.

This unifies the thread cleanup code between windows and unix.

Now all of the threading code should use the exact same codepaths
between windows and unix.
 2014-03-07 10:51:28 +02:00
Martin Storsjö
b4aa9be7de Use WelsThreadJoin on windows as well 
This avoids using a separate event just for signalling that
a thread has finished running.
 2014-03-07 10:51:28 +02:00
Martin Storsjö
474deacd7a Remove the now unused thread cancellation support 
This makes the thread library build on android - android does
not have pthread_cancel.
 2014-03-07 10:51:14 +02:00
Martin Storsjö
baaa38737e Use pExitEncodeEvent instead of thread cancellation on unix as well 
This works now that we've got a suitably working implementation
of WelsMultipleEventsWaitSingleBlocking.
 2014-03-07 10:49:39 +02:00
volvet
38a3fada24 Merge pull request #435 from mstorsjo/threadlib-wait-single-unix 
Make WelsMultipleEventsWaitSingleBlocking usable on unix as well
 2014-03-07 16:47:38 +08:00
Licai Guo
1b9aae8434 Merge pull request #439 from zhilwang/mc-arm-asm 
mv mc_neon.S to common,add MC arm code to encoder
 2014-03-07 16:36:48 +08:00
ruil2
b3c45946ff modify typing format 2014-03-07 16:29:12 +08:00
Martin Storsjö
c87bb2b449 Remove unused/undeclared arm assembly macro parameters 
The SAD_VAR_16_END macro only takes 3 parameters, never 4,
and SAD_SSD_16_END never is called with more than 3 parameters
either.
 2014-03-07 10:26:54 +02:00
Licai Guo
e5f36822a9 Update targets.mk files 2014-03-07 16:22:59 +08:00
Licai Guo
d986c27b9d remove mc_neon.S from encoder 2014-03-07 16:11:36 +08:00
ruil2
f0c6c2b318 Merge branch 'master' of https://github.com/cisco/openh264 into encoder_update 2014-03-07 15:59:23 +08:00
Licai Guo
8ad9e0b60d use temp buffer to store new arrived PPS/SPS 2014-03-06 22:05:12 -08:00
Licai Guo
8a3518f7be set bAuReadyFlag to true when we meet a PPS 2014-03-06 21:50:31 -08:00
Licai Guo
71467f948a mv mc_neon.S to common,add MC arm code to encoder 2014-03-07 12:18:58 +08:00
Licai Guo
a4cecd8004 Merge pull request #426 from volvet/simplify-layer-process 
simplify-layer-process
 2014-03-07 10:58:28 +08:00
volvet
14f5518e6a Merge pull request #437 from mstorsjo/fix-arm-encoder-android 
Fix building arm encoder assembly for android
 2014-03-07 10:41:34 +08:00
ruil2
594fc4fe7b dump file refactor 2014-03-07 10:23:25 +08:00
volvet
b3fa8dd334 Merge pull request #418 from mstorsjo/ios-neon-detection 
Use the __ARM_NEON__ built-in compiler define for identifying neon capability on iOS
 2014-03-07 09:15:17 +08:00
Ethan Hugg
2f2801dc78 Merge pull request #434 from mstorsjo/threadlib-core-count-android 
Use the cpu-features NDK library for detecting the number of cores in WelsThreadLib
 2014-03-06 08:02:28 -08:00
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
Martin Storsjö
ce4fa9e272 Correct the endif comment 
The code block is about HAVE_NEON, not X86_ASM.
 2014-03-06 15:43:04 +02:00
Martin Storsjö
636df2bebb Use WelsMultipleEventsWaitSingleBlocking within the worker thread on unix as well 
This avoids using a separate thread for handling pUpdateMbListEvent
events, and later allowing using the encode exit event on unix instead
of pthread cancellation.
 2014-03-06 15:34:35 +02:00
Martin Storsjö
801da26d1d Use WelsMultipleEventsWaitSingleBlocking with a master event for waiting on finished threads 
This allows using the same codepath for both unix and windows
for distributing new slices to code to threads.

This also improves the performance on unix - instead of waiting
for all the current threads to finish their current slice
before handing out a new slice to each of them (where the threads
that finish first will just wait instead of immediately getting
a new slice to work on), we now use the same logic as on windows.

In one setup, it improves the performance of encoding from ~920 fps
to ~950 fps, and in another setup it goes from ~390 fps to ~660 fps.
(These tests were done with the SM_ROWMB_SLICE mode, which
heavily exercises the code for distributing new slices to the
worker threads.)

The extra WelsEventSignal call on windows where it isn't strictly
necessary doesn't incur any measurable slowdown, so it is kept
without any extra ifdefs to keep the code more readable and unified.
 2014-03-06 15:33:37 +02:00
Martin Storsjö
276b585f03 Use the cpu-features NDK library for detecting the number of cores in WelsThreadLib 
On arm, the exact same detection is done in WelsCPUFeatureDetect,
but in the x86 version of that function we use x86 cpuid for getting
the core count, and this is not available on all processors. For the
case when cpuid can't tell the core count, use the NDK function as
higher level API.

The thread lib itself doesn't build properly on android yet, but will
do so soon.
 2014-03-06 15:28:59 +02:00
Martin Storsjö
d0a81355b0 Add support for using a separate "master event" in WelsMultipleEventsWait*Blocking 
This allows making the WelsMultipleEventsWaitSingleBlocking
function work properly in unix, without polling. If a master
event is provided, the function first waits for a signal on
that event - once such a signal is received, it is assumed that
one of the individual events in the list have been signalled as
well. Then the function can proceed to check each of the semaphores
in the list using sem_trywait to find the first one of them that
has been signalled. Assuming that the master event is signalled
in pair with the other events, one of the sem_trywait calls
should succeed.

The same master event is also used in
WelsMultipleEventsWaitAllBlocking, to keep the semaphore values
in sync across calls to the both functions.
 2014-03-06 15:03:59 +02:00
Martin Storsjö
de32455d87 Remove the timeout parameter from WelsMultipleEventsWaitSingleBlocking 
All users of the function passed the value corresponding to
"infinite", and the (currently unused) unix implementation of it
only supported infinite wait as well.
 2014-03-06 15:03:59 +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
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
sijchen
a4a8eddb04 add new para reading to get accord with the new API design 2014-03-06 13:48:18 +08:00
volvet
50fe120a3e simplify-layer-process 2014-03-06 11:19:33 +08:00
ruil2
334c5765c7 remove inter-deblock related parameters 2014-03-06 10:26:53 +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
volvet
97376c6339 Merge pull request #413 from mstorsjo/remove-commented-code 
Remove commented out, unused code
 2014-03-05 22:13:35 +08:00
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
ef7e05d47d Use the __ARM_NEON__ built-in compiler define for identifying neon capability on iOS 
This avoids having to hardcode the names of devices that don't
support neon.

The devices that don't support neon don't run the armv7 variants
of iOS binaries at all - they would need to be built for the armv6
architecture. (Building for armv6 isn't supported at all in
modern iOS SDKs.)

Therefore we can simply use the __ARM_NEON__ built-in compiler
define to check if NEON code is allowed in the current build,
and have the WelsCPUFeatureDetect function return flags accordingly.

The only thing this disallows is doing an armv6 build which would
optionally enable neon code at runtime if run on an armv7 capable
device, but since Apple allows you to build the same binary for
armv7 separately in the same app bundle, and since armv6 building
isn't even possible in the current iOS SDKs, this isn't really a loss.

This is in contrast to the android builds where the armv7 baseline
does not include NEON.
 2014-03-05 09:47:05 +02:00
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
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
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
Ethan Hugg
975a3e41bc Merge pull request #404 from mstorsjo/arm-asm-type-func 
Mark the arm asm labels as functions
 2014-03-04 10:17:07 -08:00
Ethan Hugg
01a2f582c3 Merge pull request #401 from mstorsjo/android-arm-assembly 
Enable the arm assembly in android builds
 2014-03-04 09:50:07 -08:00
volvet
e61bd1b504 Merge pull request #408 from mstorsjo/exclude-asm-headers 
Exclude assembly files that are used as headers
 2014-03-04 21:07:42 +08:00
volvet
bc9ee5b145 Merge pull request #406 from mstorsjo/use-proper-define 
Use the windows INFINITE define instead of manually casting -1 to uint32_t
 2014-03-04 20:57:57 +08:00
Martin Storsjö
773cc4a797 Exclude assembly files that are used as headers 
This avoids some warnings about object files not containing any
symbols.
 2014-03-04 14:57:36 +02:00
Martin Storsjö
cf07d61f06 Do a blocking wait with WelsMultipleEventsWaitSingleBlocking 
There is no point in doing a timed wait here - there's no work
that we can do if the wait timed out, and sleeping for 1 ms
inbetween doesn't help, it only adds potential extra latency
to reacting to threads that need more work to do.
 2014-03-04 14:51:33 +02:00
Martin Storsjö
42592217c2 Use the windows INFINITE define instead of manually casting -1 to uint32_t 2014-03-04 14:47:25 +02:00
Martin Storsjö
1eaa38b130 Simplify code by allocating the arrays of events and thread handles statically 
This avoids having to malloc a whole lot of separate arrays,
all which are all bounded by MAX_THREADS_NUM.
 2014-03-04 12:17:32 +02:00
Martin Storsjö
ae63f064a0 Share the declarations for WELS_EVENT arrays between win32 and unix codepaths 2014-03-04 12:17:32 +02:00
Martin Storsjö
71bc52d103 Change the unix version of WELS_EVENT to sem_t* 
Typedeffing WELS_EVENT as sem_t* makes the typedef behave similarly
to the windows version (typedeffed as HANDLE), unifying the code
that allocates and uses these event objects (getting rid of
most of the need for separate codepaths and ifdefs).
 2014-03-04 12:17:32 +02:00
Martin Storsjö
e9c3403674 Merge some WIN32 ifdefs that were directly next to each other 2014-03-04 12:17:32 +02:00
Martin Storsjö
e20930ef73 Mark the arm asm labels as functions 
This fixes calling them from thumb code, on linux.
 2014-03-04 11:23:04 +02:00
Martin Storsjö
d411d768b6 Add cpu feature detection for generic arm/linux 
For platforms without runtime detection, assume whoever built it
with HAVE_NEON actually wanted it.
 2014-03-04 10:18:30 +02:00
Martin Storsjö
9cf34e7615 Unify the interface for the different variants of WelsCPUFeatureDetect 
The caller of the function should not need to know exactly which
implementation of it is being used.

For the variants that don't support detecting the number of cores,
the pNumberOfLogicProcessors parameter can be left untouched
and the caller will use a higher level API for finding it out.

This simplifies all the calling code, and simplifies adding
more implementations of cpu feature detection.
 2014-03-04 10:18:30 +02:00
volvet
4d729c9418 get cpu cores for android 2014-03-04 15:50:41 +08:00
Martin Storsjö
1118dd4f71 Update the makefile generator to support .S arm assembly files 
These are built if ASM_ARCH is set to arm.
 2014-03-04 08:56:42 +02:00
Martin Storsjö
03e0dcd814 Convert the arm assembly sources to unix newlines 2014-03-04 08:42:28 +02:00
volvet
13d785ec6a refine-multi-layer-process 2014-03-04 12:04:04 +08:00
volvet
d9a02d27f2 remove execute attribute of the arm asm files 2014-03-04 11:45:10 +08:00
Licai Guo
26218731c6 Merge pull request #386 from volvet/refine_processing 
refine build spatial list in processing
 2014-03-04 11:15:35 +08:00
volvet
f8b0cec68d Merge pull request #387 from zhilwang/arm-asm 
Arm asm
 2014-03-04 11:08:17 +08:00
volvet
901b89f7ad Merge pull request #376 from mstorsjo/simplify-x86-asm-makefiles 
Simplify makefiles with respect to x86 assembly
 2014-03-04 10:16:01 +08:00
Licai Guo
cdeb6449c6 remove unused declarations in as264_common.h 2014-03-03 17:42:47 -08:00
Licai Guo
83d0791163 Modify function name according latest cisco master 2014-03-04 09:18:18 +08:00
volvet
bc1850a54d remove uiFrameIdxRc 2014-03-04 09:08:54 +08:00
Ethan Hugg
1eb688264b Merge pull request #395 from mstorsjo/printf-64bit-macro 
Use a standard macro for 64 bit printf conversion specifiers
 2014-03-03 09:11:51 -08:00
Ethan Hugg
e9593682eb Merge pull request #392 from mstorsjo/unify-threading-ifdefs 
Unify ifdef conditions related to threading code
 2014-03-03 08:23:30 -08:00
Ethan Hugg
d940a204eb Merge pull request #388 from mstorsjo/initialize-default 
Initialize sSpatialLayers[0] in SEncParamExt for GetDefaultParams
 2014-03-03 08:20:36 -08:00
Martin Storsjö
e0951599ea Unify ifdef conditions related to threading code 
The two different variants of the threadlib basically are
win32 and unix - use _WIN32 to check for this consistently,
instead of occasionally using __GNUC__ to enable the unix
codepath. (__GNUC__ is also defined on mingw, which still is
a windows platform and should use the _WIN32 code.)
 2014-03-03 14:55:53 +02:00
Martin Storsjö
3c7dde97ee Use a standard macro for 64 bit printf conversion specifiers 
This avoids duplicating the printf line with an ifdef every
time a 64 bit number needs to be printed.
 2014-03-03 12:33:34 +02:00
volvet
c7d98a8fa3 Merge pull request #394 from ruil2/encoder_update 
add timestamp in encoder interface --- review request#138
 2014-03-03 17:31:48 +08:00
unknown
e0e7107ff1 add timestamp in encoder interface 2014-03-03 17:05:06 +08:00
Martin Storsjö
9ccabd1fe3 Fix cropping when using SEncParamBase 
The iFrameWidth/iFrameHeight fields are already aligned by the
SetActualPicResolution() function. Previously when iFrameWidth was
aligned directly in ParamBaseTranscode, this aligned value was used
to set iActualWidth/iActualHeight - losing the original, cropped
size.

This makes sure the output bitstream from the test of encoding
res/Static_152_100.yuv actually is cropped as it should.
 2014-03-03 10:34:37 +02:00
Martin Storsjö
e392932ad2 Initialize sSpatialLayers[0] in SEncParamExt for GetDefaultParams 2014-03-03 10:32:20 +02:00
Licai Guo
21d6b3481f Remove trailing space. 2014-03-03 16:05:07 +08:00
Licai Guo
7768cd0a98 Modify code style, remove trailing space. 2014-03-03 15:42:01 +08:00
volvet
775eebaf36 refine build spatial list in processing 2014-03-03 14:04:19 +08:00
ruil2
b552944453 fix sizeof() bug 2014-03-03 10:46:32 +08:00
volvet
e3bf5ced53 Merge pull request #371 from ruil2/encode_ret 
add verification on return value -- review request #128
 2014-03-03 10:27:26 +08:00
volvet
aa043fa4e5 Merge pull request #384 from licaiguo/check-spsid-ppsid 
add checks for spsid and ppsid
 2014-03-03 10:26:00 +08:00
Licai Guo
ba312b0b20 add checks for spsid and ppsid 2014-03-02 17:09:23 -08:00
ruil2
abdeb1951d format update 2014-03-03 09:07:16 +08:00
volvet
a3f129d8cd Merge pull request #382 from mstorsjo/avoid-overflow-in-timespec 
Avoid overflow when populating a struct timespec
 2014-03-03 09:05:27 +08:00
ruil2
23df8a9ff6 add video format support verification 2014-03-03 09:03:59 +08:00
volvet
3a602a382b Merge pull request #379 from mstorsjo/simplify-emms-calling 
Provide a no-op WelsEmms macro if X86_ASM is disabled
 2014-03-03 09:03:41 +08:00
volvet
5be179e0aa Merge pull request #378 from mstorsjo/fix-building-debug-code 
Fix building a logging statement in debug code
 2014-03-03 09:00:59 +08:00
volvet
e34a08c0da Merge pull request #380 from mstorsjo/fix-debug-printing 
Fix printing an event name for debugging
 2014-03-03 08:58:30 +08:00
volvet
6c41cccb81 Merge pull request #377 from mstorsjo/threadlib-const-str 
Add const to string parameters in WelsThreadLib
 2014-03-03 08:53:00 +08:00
volvet
8c7e0a6ac6 Merge pull request #381 from mstorsjo/clarify-threading-comment 
Clarify a comment in the threading code
 2014-03-03 08:52:10 +08:00
Martin Storsjö
a96d83e762 Remove the broken WelsEventReset function 
This function didn't work properly with named semaphores,
which are used in the unix codepaths.

Since it's unused, just remove it instead.
 2014-03-03 00:00:17 +02:00
Martin Storsjö
b7db015a8c Avoid overflow when populating a struct timespec 
When adding the (dwMilliseconds % 1000) * 1000000 part
to ts.tv_nsec, the ts.tv_nsec field can grow larger than one
whole second. Therefore first add all of dwMilliseconds to
the tv_nsec field and add all whole seconds to the tv_sec
field instead - this way we make sure that the tv_nsec field
actually is less than a second.
 2014-03-02 23:53:51 +02:00
Martin Storsjö
d2fc2e47f2 Clarify a comment in the threading code 
Named semaphores are used instead of unnamed semaphores
in the unix codepaths, since unnamed semaphores aren't available
on OS X.
 2014-03-02 23:51:59 +02:00
Martin Storsjö
2b82a5743d Fix printing an event name for debugging 2014-03-02 23:49:50 +02:00
Martin Storsjö
dd47d4805f Provide a no-op WelsEmms macro if X86_ASM is disabled 
This allows always calling this function, reducing the number
of ifdefs in the calling code.
 2014-03-02 23:46:20 +02:00
Martin Storsjö
26d66a4e1f Fix building a logging statement in debug code 2014-03-02 23:45:14 +02:00
Martin Storsjö
8db97925a5 Add const to string parameters in WelsThreadLib 2014-03-02 23:43:45 +02:00
Martin Storsjö
3ccd2ae4cf Remove a redundant makefile ifdef 
ASM_ARCH=x86 is only set if USE_ASM is enabled.
 2014-03-01 23:56:14 +02:00
Ethan Hugg
6e9df66272 Merge pull request #369 from sijchen/mt_refactor3 
[Encoder] remove macros to clear codes
 2014-02-28 08:28:18 -08:00
volvet
33017fa722 Merge pull request #368 from huili2/sps_buffer_modif 
modify SPS, PPS buffer management and remove a build warning
 2014-02-28 17:41:46 +08:00
Licai Guo
b7a25df13f Remove deblocking arm asm code to common folder, add cpu detect for arm, clean some code. 2014-02-28 17:08:24 +08:00
Martin Storsjö
7d2c761604 Allow using the USE_ASM makefile variable for architectures other than x86 
Add an ASM_ARCH variable which specifies which kind of assembly
is supposed to be built.
 2014-02-28 10:19:53 +02:00
volvet
4808eca022 update comments on welsEncoderEncodeExt 2014-02-28 15:27:54 +08:00
volvet
4c951aab83 refine welsEncoderEncodeExt 2014-02-28 15:13:38 +08:00
sijchen
10a4fb04c7 remove macros to clear codes 2014-02-28 14:54:11 +08:00
ruil2
823b3b6820 add verification on return value 2014-02-28 14:31:17 +08:00
Licai Guo
e4b6fc3f9a modify SPS, PPS buffer management and remove a build warning 2014-02-27 22:28:16 -08:00
Licai Guo
0279cd7597 Merge pull request #367 from volvet/refine-enc-plus 
refine encode plus code
 2014-02-28 14:18:06 +08:00
huili2
2dd41096d5 Merge pull request #366 from licaiguo/refine-rpl-pr 
refine rpl
 2014-02-28 14:08:41 +08:00
Licai Guo
0fd9db2878 Add ARM 32bit asm code for decoder. 2014-02-28 13:36:34 +08:00
volvet
d0d050d8e5 refine encode plus code 2014-02-28 13:06:49 +08:00
Licai Guo
e902f0fea4 refine rpl 2014-02-27 21:04:31 -08:00
Ethan Hugg
3d47b7847d Merge pull request #358 from volvet/add_ios_encDemo 
add encode test for iOS
 2014-02-27 10:52:14 -08:00
Ethan Hugg
e5ee43173d Merge pull request #361 from mstorsjo/get-core-count 
Use higher level APIs for getting the number of cores if WelsCPUFeatureDetect didn't report anything
 2014-02-27 10:51:17 -08:00
ruil2
9319f879e4 Merge pull request #362 from mstorsjo/encoder-default-params 
Add a new public method for initializing SEncParamExt to default values
 2014-02-27 17:38:16 +08:00
Licai Guo
573b02797b Merge pull request #363 from huili2/remove_store_base 
remove unused codes in reference picture management
 2014-02-27 12:39:23 +08:00
Licai Guo
5303eaaeb9 remove store_ref_base_pic_flag related codes in reference picture management 2014-02-26 20:00:32 -08:00
volvet
e8ecee2616 make the makefile is indepent with the pch file 2014-02-27 09:30:35 +08:00
volvet
3544aaaaab remove boilerplate comments 2014-02-27 09:17:24 +08:00
Martin Storsjö
c7ff8876bb Add a new public method for initializing SEncParamExt to default values 
This simplifies forward source compatibility when new fields are
added to SEncParamExt - when new fields are added to SEncParamExt,
this method makes sure those fields are initialized to the
default value - otherwise all API users would have to manually check
SEncParamExt every time it is updated to make sure there's no new fields
that should be set to a nonzero value by default (e.g. like
bEnableFrameSkip).
 2014-02-26 22:12:11 +02:00
Martin Storsjö
6021ff3908 Refactor initializing defaults in a SEncParamExt to a separate function 2014-02-26 22:03:56 +02:00
Martin Storsjö
bb5b3978bf Use higher level APIs for getting the number of cores if WelsCPUFeatureDetect didn't report anything 
On processors without HTT, WelsCPUFeatureDetect can't return
a number of cores but might still return a nonzero set of
CPU feature flags. Previously the nonzero cpu feature flag
indicated that cpuid worked and the encoder wouldn't use the
higher level API for getting the number of cores, even though the
number of cores was left at 1.
 2014-02-26 21:43:46 +02:00
Martin Storsjö
e239d9fddc Fix a typo in a function pointer name 2014-02-26 21:26:54 +02:00
ruil2
cb4bc5ee28 add command line example 2014-02-26 16:58:03 +08:00
volvet
6dc1d43a5b remove precompiled files 2014-02-26 16:26:16 +08:00
volvet
73ce4adc85 add encode test for iOS 2014-02-26 14:53:31 +08:00
ruil2
1edefc4d50 modify output help info and commands line input 2014-02-26 09:21:46 +08:00
huili2
c89a6911a0 Merge pull request #355 from licaiguo/check-sliceheader 
add a check to parseSliceHeaderSyntaxes
 2014-02-25 16:56:33 +08:00
Licai Guo
a9fd78f1e2 add a check to parseSliceHeaderSyntaxes 2014-02-25 00:47:12 -08:00
Licai Guo
fc056c7ef0 Refine structure of iOS project to fix the issue. 2014-02-25 13:46:18 +08:00
Ethan Hugg
72990e1290 Merge pull request #349 from mstorsjo/cleanup-ios-project 
Remove unnecessary precompiled headers from the xcode projects
 2014-02-24 07:44:41 -08:00
Martin Storsjö
38dbd57d36 Remove unnecessary precompiled headers 
This reduces the huge amount of near-useless small extra files
scattered around for the sake of the platform demo projects.

This requires explicitly listing all the ncessary include paths.
 2014-02-24 13:26:37 +02:00
Martin Storsjö
8c9a0bac01 Add the necessary directories to the include path within xcode 
This is not necessary when using precompiled headers.
 2014-02-24 13:24:39 +02:00
Licai Guo
3c29c92133 Merge pull request #347 from huili2/active_sps_ref_size 
use active SPS parameters instead of other SPS.
 2014-02-24 17:03:25 +08:00
huili2
ab6931496b Merge pull request #345 from licaiguo/fix-int-conversion-warning 
fix int conversion warning, using LD32/ST32
 2014-02-24 17:02:35 +08:00
Licai Guo
2983c92e1c use active SPS parameters instead of other SPS. 2014-02-24 00:52:17 -08:00
Licai Guo
d78f8c7ed8 fix int conversion warning, using LD32/ST32 2014-02-24 00:27:33 -08:00
Licai Guo
b7bee7af0a refine level check 2014-02-24 00:09:40 -08:00
Licai Guo
d5e0b99372 cast to uint32_t in GET_WORD to prevent possible left shift error. 2014-02-23 22:22:13 -08:00
Licai Guo
c9a25e9494 Merge pull request #342 from volvet/rm-unsupported-para 
remove inter spatial layer prediction in parameters
 2014-02-24 13:22:16 +08:00
volvet
f4d8882d2e remove inter spatial layer prediction in parameters 2014-02-24 11:06:09 +08:00
ruil2
470fc4288c minor update 2014-02-24 10:55:15 +08:00
ruil2
c79e78c4fb cleanup encoder parameters 2014-02-24 10:40:17 +08:00
huili2
abc2495f2f Merge pull request #335 from licaiguo/decoder-syntax-checks 
Decoder syntax checks
 2014-02-24 10:35:10 +08:00
Licai Guo
265741e922 update according to review comments 2014-02-23 18:26:28 -08:00
volvet
bf0179310c Merge pull request #340 from zhilwang/ios-support 
Ios support
 2014-02-24 09:50:10 +08:00
volvet
14acd1e663 Merge pull request #339 from mstorsjo/console-trace-param 
Handle a -trace parameter for setting the trace level
 2014-02-24 09:46:37 +08:00
Martin Storsjö
892d90175c Handle a -trace parameter for setting the trace level 
A similar parameter already exists in the other version of
the ParseCommandLine function.

The WelsStderrSetTraceLevel isn't one of the functions that
is exported from wels.dll (nor welsenc.dll) though, so this
doesn't work (not currently either since the function is
currently already referenced) if we would try to link to the
encoder library dynamically.
 2014-02-23 00:19:56 +02:00
Martin Storsjö
b31049df89 Respect the iDLayerQp parameter in SEncParamExt 
Previously the value set in the parameter struct was ignored
completely.
 2014-02-23 00:14:39 +02:00
Martin Storsjö
08c07db3c6 Respect the loop filter disabling encoder parameter 
Previously the loop filter was unconditionally enabled
regardless of what encoder parameter was set. If using
SEncParamBase instead, the loop filter was always disabled.
 2014-02-23 00:14:39 +02:00
Martin Storsjö
8b7fb36f39 Set missed fields in ParamBaseTranscode 
Previously, these fields kept whatever value was set by
FillDefault. The corresponding fields were set properly within
sSpatialLayers, but the fields within the main struct were left
with the default values.

This doesn't change the hashes in the unit test, since these
fields don't seem to be used in the produced bitstream at all.
 2014-02-23 00:14:39 +02:00
volvet
75f8b41bcd Merge pull request #334 from mstorsjo/cleanup-vp-interface 
Don't use a custom calling convention for the VP library entry points
 2014-02-21 17:31:34 +08:00
Licai Guo
e7ed80c428 Merge pull request #322 from volvet/PreProcessExceptionHandle 
init the spatial last spatial picture if excption
 2014-02-21 17:09:17 +08:00
Licai Guo
fee0f14732 finish syntax checks in ParseSps 2014-02-21 00:16:42 -08:00
Martin Storsjö
21e9c83746 Remove the local declarations of the VP interface functions 
There's no need to define them manually here, the normal
declarations in IWelsVP.h work just fine even if not loading
the WelsVP library dynamically.
 2014-02-21 09:32:49 +02:00
Martin Storsjö
19efc59fae Remove the WELSAPI definition 
There's no need to specify a custom calling convention for
these functions.
 2014-02-21 09:32:46 +02:00
Licai Guo
988a192579 Modify copyright for some files 2014-02-21 14:47:01 +08:00
Licai Guo
7e57d5205e Add decoder ios demo 2014-02-21 14:43:09 +08:00
Licai Guo
68ebf05402 Add ios build for processing 2014-02-21 14:28:22 +08:00
Licai Guo
384ce47fc0 Remove processing ios build 2014-02-21 14:26:08 +08:00
Licai Guo
3a7305c2be Add .gitignore to iOS folder 2014-02-21 14:23:28 +08:00
Licai Guo
c66b614dd3 Initial Commit 2014-02-21 14:07:52 +08:00
Licai Guo
97947c4d01 Add ios support for common 2014-02-21 14:04:53 +08:00
Licai Guo
672a98347f Initial Commit 2014-02-21 13:59:43 +08:00
Licai Guo
1f7f82bad4 Add ios support for encoder. 2014-02-21 13:49:49 +08:00
volvet
a783fed407 remove cgs/mgs related code, it is not supported 2014-02-21 12:57:06 +08:00
Licai Guo
5c1c1c8347 Initial Commit 2014-02-21 11:29:38 +08:00
Licai Guo
21e1e7c966 Add ios support for dec 2014-02-21 11:26:11 +08:00
Licai Guo
4e0b8d4cbf refine checks in ParseSps 2014-02-20 19:25:11 -08:00
Licai Guo
3873b6a0f6 Initial Commit 2014-02-21 11:15:04 +08:00
volvet
25efddd745 remove quality layer configuration. It is not supported 2014-02-21 10:51:47 +08:00
volvet
2bdf6d3736 Merge pull request #325 from sijchen/writenal_refactor3 
add encoder error code and refactor WelsWriteNal
 2014-02-21 08:41:02 +08:00
Ethan Hugg
df6f92096a Merge pull request #330 from mstorsjo/android-build-fixes 
Android build fixes/cleanups
 2014-02-20 15:39:22 -08:00
Martin Storsjö
8771e08f0f Ignore files produced by XCode 2014-02-20 12:33:38 +02:00
Martin Storsjö
42e80cec0d Don't use LOCAL_PATH in LOCAL_SRC_FILES 
These files are automatically relative to the directory of the
current makefile.
 2014-02-20 12:28:00 +02:00
Martin Storsjö
d9441dc793 Ignore project.properties 
This file is autogenerated when building nowadays.
 2014-02-20 09:42:52 +02:00
Licai Guo
d69b2faa9f fix the crash issues by changing the type iMbWidth & iMbHeight. 2014-02-19 23:06:35 -08:00
sijchen
e45e859473 Squashed merge from writenal_refactor2 2014-02-20 14:50:04 +08:00
Licai Guo
42cc716395 Merge pull request #324 from volvet/add-missed-namespace-for-encoder 
add missed namespace for encoder, remove un-used file
 2014-02-20 14:46:05 +08:00
volvet
ab2e5fe207 Merge pull request #321 from licaiguo/add-android-target-option 
Add android target option
 2014-02-20 14:40:27 +08:00
volvet
e565e50d4d add missed namespace for encoder, remove un-used file 2014-02-20 14:33:03 +08:00
Licai Guo
46b9d5d0da Merge pull request #323 from huili2/check_bit_read 
add safety check for bit-reading for headers
 2014-02-20 14:17:07 +08:00
volvet
d6c5c138ee init the spatial last spatial picture if excption 2014-02-20 12:50:37 +08:00
Licai Guo
538d22560f refine android build, add TARGET option to specify target in sdk 2014-02-19 20:49:30 -08:00
Licai Guo
a921bc6589 Merge pull request #320 from huili2/mb_residual_size_check 
remain size to prevent MB residual reading overflow
 2014-02-20 11:19:57 +08:00
ruil2
3ba6a5f4da Simplify encoder interface--remove EncoderFrame2 from interface 
function
 2014-02-20 10:33:07 +08:00
Licai Guo
65c7168d8d Add iOS support for decoder. 2014-02-20 10:08:37 +08:00
Martin Storsjö
fe17cd5a13 Remove unnecessary commented out code in the android makefiles 
Comments isn't a place to store code snippets that might (or
might not) be useful later.
 2014-02-19 22:16:09 +02:00
Martin Storsjö
0b74eee631 Ignore files generated while building the android projects 2014-02-19 22:16:09 +02:00
Martin Storsjö
72fb054c10 Remove unused proguard config files 2014-02-19 22:16:09 +02:00
Martin Storsjö
810db4e3fd Add a missing include directory in the android makefiles 2014-02-19 22:16:09 +02:00
Ethan Hugg
0a73155bdd Merge pull request #306 from licaiguo/add-android-pull-clean 
Add android Support
 2014-02-19 09:59:25 -08:00
Ethan Hugg
f7758a3074 Merge pull request #312 from mstorsjo/cleanup-vp-interface 
Avoid duplicating the IWelsVP.h header
 2014-02-19 09:55:34 -08:00
Ethan Hugg
50e49f3704 Merge pull request #310 from mstorsjo/remove-unused-variables 
Avoid declaring unused variables
 2014-02-19 09:26:00 -08:00
Martin Storsjö
7acb6cd4d0 Remove the duplicated IWelsVP.h file 
Instead have the encoder include it directly from the processing
library.

Both copies of the files were mostly identical so far.
 2014-02-19 15:00:49 +02:00
Martin Storsjö
3e4e74a4d8 Remove unused include directories 2014-02-19 14:57:06 +02:00
Martin Storsjö
099595696b Add the common processing include directories to the include path 
This avoids using relative paths for including these files.
 2014-02-19 14:42:03 +02:00
Martin Storsjö
f6a46960c9 Check a string length before doing a strncpy 2014-02-19 10:42:52 +02:00
Martin Storsjö
fd100598ab Avoid declaring unused variables 
Move the variable declarations within the ifdef instead.
 2014-02-19 10:39:43 +02:00
Martin Storsjö
3532781556 Mark source parameters to MC functions as const 2014-02-19 10:19:56 +02:00
Martin Storsjö
ebb890e03e Declare static functions within the file they are used/defined in 
It does not make sense to declare but not define static functions
in a header.
 2014-02-19 09:51:25 +02:00
Martin Storsjö
1a1b78e9c5 Remove unnecessary declarations of static functions 
These functions don't need to be declared in advance at all.
 2014-02-19 09:25:27 +02:00
Licai Guo
a3c38b5631 add safety check for bit-reading for headers 2014-02-18 22:55:12 -08:00
ruil2
dd93aa90b2 Merge pull request #290 from volvet/develop_b 
Refactor CWelsPreProcess
 2014-02-19 10:18:56 +08:00
volvet
bb58c5c720 correct style 2014-02-19 10:04:17 +08:00
Licai Guo
fbcf01cbbc add missing icon files 2014-02-18 18:01:27 -08:00
Licai Guo
d058176c3b add android support, single commit 2014-02-18 17:54:27 -08:00
ruil2
e79769fb88 Merge pull request #305 from mstorsjo/fix-encoder-param-interface 
Don't duplicate the SEncParamExt/SEncParamBase structs for C compatibility
 2014-02-19 09:12:58 +08:00
huili2
0fcd066cde Merge pull request #298 from licaiguo/decoder-syntax-element-step1 
add decoder syntax checks
 2014-02-19 08:57:50 +08:00
Martin Storsjö
7d638f8a6b Remove the now unused INIT_TYPE data type 2014-02-18 22:52:00 +02:00
Martin Storsjö
49f4dad1b7 Split the encoder Initialize method into two 
This avoids the struct type casting and having to pass a parameter
that says which kind of struct it actually is.
 2014-02-18 22:51:54 +02:00
Martin Storsjö
622694935b Use SEncParamExt in ProcessEncodingSvcWithParam 
Both FillSpecificParameters and ParseCommandLine use parameters
that don't exist in SEncParamBase.
 2014-02-18 22:51:54 +02:00
Martin Storsjö
a899f05f2d Don't have SEncParamExt inherit SEncParamBase 
Instead just duplicate the common fields. These fields had to
be duplicated for the C interface compatibility anyway - but
this way there is no risk to accidentally introduce an ABI
break since there is no need for the layout of SEncParamBase to
actually match the start of SEncParamExt.
 2014-02-18 22:51:54 +02:00
Martin Storsjö
80f5aa216a Don't copy out the SEncParamBase, manually read the individual fields instead 2014-02-18 22:51:53 +02:00
Martin Storsjö
b6502a5406 Respect the bEnableRc field in SEncParamExt 2014-02-18 22:51:53 +02:00
Martin Storsjö
f432ddeea8 Remove a field from SWelsSvcCodingParam that already exists in SEncParamExt 2014-02-18 22:51:53 +02:00
Martin Storsjö
6d6a63a703 Mark the Initialize pointer parameter as const 
This makes it clear to the callers that the struct will
not be modified by this call.
 2014-02-18 22:51:53 +02:00
Martin Storsjö
2438b31323 Don't needlessly copy the input parameter struct 2014-02-18 22:51:53 +02:00
Martin Storsjö
bcd57f412a Make Param*Transcode take a const reference 
There is no need to modify the caller's struct.
 2014-02-18 22:51:53 +02:00
Martin Storsjö
a1f6e158ef Move REC_FRAME_COUNT logging into the Initialize2 method 2014-02-18 22:51:53 +02:00
Martin Storsjö
fc970418fa Fix building with REC_FRAME_COUNT defined 2014-02-18 22:51:53 +02:00
Martin Storsjö
525ad9e7c8 Remove unnecessary checks/initialization from the Initialize method 
Initialize2 does the same checks and initializes the same fields.
 2014-02-18 22:51:53 +02:00
Martin Storsjö
1a32ae7120 Simplify the CWelsH264SVCEncoder::Initialize2 method 
Remove the useless iInitType parameter, make the method
private within CWelsH264SVCEncoder class, give the pointer
parameter the correct type, avoiding needless casting.
 2014-02-18 22:51:53 +02:00
Martin Storsjö
5cb8518306 Remove the Initialize2 function from the external API 
This function no longer needs to be public since one can pass
SEncParamExt to the normal Initialize function.
 2014-02-18 22:51:53 +02:00