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207 Commits

Author SHA1 Message Date
sijchen
69983d6df4 Add alternative search methods 2014-03-31 16:11:31 +08:00
unknown
a128d7f790 add usagetype setting for screen content 2014-03-31 14:00:25 +08:00
Licai Guo
881298ed31 Merge pull request #595 from sijchen/fme_merge12 
[Encoder ME] Add feature search basic functions
 2014-03-31 08:59:09 +08:00
Varun B Patil
6663743f4c Remove compiler warnings 2014-03-30 15:13:29 +05:30
ruil2
4751fe7690 add scene change detection in workflow for screen content 2014-03-28 11:30:51 +08:00
sijchen
12616019b6 Add feature search basic functions 2014-03-28 11:21:30 +08:00
ruil2
63cef0f0f4 add preprocessing parameter for screen content 2014-03-28 10:06:42 +08:00
sijchen
a60af6a750 add function pointer 2014-03-28 09:09:21 +08:00
sijchen
59f243b487 Adjust function interface and add void function for further coworking, adjust test accordingly 2014-03-26 16:52:53 +08:00
sijchen
bbe016543f Add basic cross search functions and its unit tests 2014-03-26 16:23:44 +08:00
ruil2
6b3f89d582 move some common functions to common.cpp and add some functions in common 2014-03-25 15:35:55 +08:00
sijchen
99f3bd69c4 Add checking directional MV in ME initial point 2014-03-24 14:16:16 +08:00
Martin Storsjö
b6883b4ef8 Make the iRCMode field use the RC_MODES type instead of plain int 
This makes it even clearer for users about how to set this field.
 2014-03-21 09:19:30 +02:00
Martin Storsjö
2bc8e61fcf Move the RC_MODES enum to the public header 
This allows users to know what values to set for the iRCMode
parameter.
 2014-03-21 09:18:17 +02:00
Licai Guo
65e8560dc7 Merge pull request #560 from ruil2/encoder_nal 
add uiMaxNalSize to support the maximum nal size setting
 2014-03-21 12:52:32 +08:00
Licai Guo
7a29b1f55a Merge pull request #549 from lyao2/rc_tune 
RC LOWBR mode merge
 2014-03-21 09:15:18 +08:00
ruil2
fd2c950778 add uiMaxNalSize to support the maximum nal size setting 2014-03-21 08:59:38 +08:00
Licai Guo
58966cb2e8 Merge pull request #558 from ruil2/encoder_level 
add leve parameter, update profile and usagetype type
 2014-03-20 17:16:40 +08:00
ruil2
e6c072b364 add leve parameter, update profile and usagetype type 2014-03-20 17:02:32 +08:00
sijchen
0ea480323e expand MVD table and rename some macros 2014-03-20 16:56:43 +08:00
ruil2
258185f8c2 add maxbitrate parameter 2014-03-20 14:30:20 +08:00
lyao2
071254748f avoid QP sudden fluctates 2014-03-20 13:13:32 +08:00
lyao2
4bc881c3ae RC LOWBR mode merge 2014-03-20 09:26:16 +08:00
ruil2
e74f01ad47 use the same frame type EVideoFrameType in encoder internal 2014-03-19 16:11:06 +08:00
sijchen
7f0c7daad9 expand structure of MD and ME 2014-03-18 09:47:05 +08:00
Licai Guo
2c796337ba Merge pull request #510 from huili2/remove_basemb 
remove BASE_MB related code
 2014-03-17 08:46:25 +08:00
Martin Storsjö
f4fdb15397 Fix a typo, Smple -> Sample 2014-03-14 23:30:09 +02:00
huili2
b1f596fd69 remove BASE_MB related code 2014-03-14 02:03:41 -07:00
sijchen
6c3d83a8ac refactor ME for easier adding other search methods 2014-03-14 15:04:35 +08:00
volvet
8962b7c98b Merge pull request #482 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 #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
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
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 #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
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 #435 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 #426 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 #432 from zhilwang/arm-asm 
Arm asm
 2014-03-06 16:50:56 +08:00
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
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 #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
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 #386 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 #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
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 #369 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
Martin Storsjö
e239d9fddc Fix a typo in a function pointer name 2014-02-26 21:26:54 +02:00
ruil2
c79e78c4fb cleanup encoder parameters 2014-02-24 10:40:17 +08:00
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
2bdf6d3736 Merge pull request #325 from sijchen/writenal_refactor3 
add encoder error code and refactor WelsWriteNal
 2014-02-21 08:41:02 +08:00
sijchen
e45e859473 Squashed merge from writenal_refactor2 2014-02-20 14:50:04 +08:00
volvet
e565e50d4d add missed namespace for encoder, remove un-used file 2014-02-20 14:33:03 +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
3532781556 Mark source parameters to MC functions as const 2014-02-19 10:19:56 +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
ruil2
dd93aa90b2 Merge pull request #290 from volvet/develop_b 
Refactor CWelsPreProcess
 2014-02-19 10:18:56 +08:00
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
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
volvet
592665a21d Merge branch 'master' of https://github.com/cisco/openh264 into develop_b 2014-02-18 15:34:06 +08:00
ruil2
8e8972b6e8 fix build fail on osx 2014-02-18 15:16:10 +08:00
volvet
5fe3b6e362 update to the last commit: interface change 2014-02-18 14:00:42 +08:00
ruil2
35fa429fb0 encoder interface update step1 2014-02-18 09:51:47 +08:00
volvet
bb354d7c13 name pre-process steps 2014-02-17 14:41:37 +08:00