Commit Graph

128 Commits

Author SHA1 Message Date
volvet
8962b7c98b Merge pull request from sijchen/me_refactor1
mv range setting refactor
2014-03-13 10:21:39 +08:00
sijchen
d809a7981b mv range setting refactor 2014-03-13 10:18:01 +08:00
volvet
8b907c18fd fix idr interval issue 2014-03-12 17:38:25 +08:00
ruil2
a922155c9a Merge pull request from sijchen/add_memalign_test
Add memalign unit test
2014-03-10 17:25:41 +08:00
sijchen
385128e403 Merge pull request 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
02bafd9320 Merge pull request from mstorsjo/use-thread-param
Use the iMultipleThreadIdc field from SEncParamExt
2014-03-10 15:28:04 +08:00
ruil2
86f37f047c Merge pull request 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
ba6b2a8d62 use global trace in encoder 2014-03-10 15:22:40 +08:00
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
fb4f677f77 Merge pull request 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 from mstorsjo/publish-slice-mode-enum
Move the slice mode enum to the public API
2014-03-07 09:17:03 -08:00
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
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
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
volvet
38a3fada24 Merge pull request from mstorsjo/threadlib-wait-single-unix
Make WelsMultipleEventsWaitSingleBlocking usable on unix as well
2014-03-07 16:47:38 +08:00
Licai Guo
a4cecd8004 Merge pull request from volvet/simplify-layer-process
simplify-layer-process
2014-03-07 10:58:28 +08:00
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
volvet
8cc332dea1 Merge pull request from zhilwang/arm-asm
Arm asm
2014-03-06 16:50:56 +08:00
ruil2
28a56a6752 Merge pull request from volvet/remove-useless-mgs-code
remove un-supported mgs code
2014-03-06 14:05:04 +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
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
volvet
e9395bbd35 remove un-supported mgs code 2014-03-05 15:17:07 +08:00
volvet
adb27ff0b1 Merge pull request 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
248f324c62 Add intra predictor arm asm code. 2014-03-05 10:25:15 +08:00
Licai Guo
bb244d736b Partly add arm asm code to encoder. 2014-03-05 10:24:05 +08:00
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
volvet
13d785ec6a refine-multi-layer-process 2014-03-04 12:04:04 +08:00
Licai Guo
26218731c6 Merge pull request from volvet/refine_processing
refine build spatial list in processing
2014-03-04 11:15:35 +08:00
volvet
bc1850a54d remove uiFrameIdxRc 2014-03-04 09:08:54 +08:00
Ethan Hugg
e9593682eb Merge pull request 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 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
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
volvet
775eebaf36 refine build spatial list in processing 2014-03-03 14:04:19 +08:00
Ethan Hugg
6e9df66272 Merge pull request from sijchen/mt_refactor3
[Encoder] remove macros to clear codes
2014-02-28 08:28:18 -08:00
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
Martin Storsjö
6021ff3908 Refactor initializing defaults in a SEncParamExt to a separate function 2014-02-26 22:03:56 +02:00