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Author SHA1 Message Date
unknown
9cb4f4e8e2 modify return value check inside decoder 2016-02-26 16:29:35 +08:00
ruil2
13586a3dfc Merge pull request #2366 from sijchen/fix_free6 
[Encoder] add error handling in memory allocation failed case for multi-threading
 2016-02-18 10:25:19 +08:00
ruil2
f791ac28ec Merge pull request #2365 from sijchen/fix_free42 
[Encoder] avoid memory problem when mem alloc failed during initializing pRefList
 2016-02-18 10:25:07 +08:00
ruil2
de1a70d164 Merge pull request #2363 from sijchen/fix_free5 
[Encoder] add input parameter check as protection for an encoder interface
 2016-02-18 10:24:55 +08:00
sijchen
4537682042 Merge pull request #2362 from ruil2/trace1 
trace cleanup
 2016-02-17 14:52:46 -08:00
sijchen
e07ee9c096 use WELS_DELETE_OP for deleting 2016-02-17 10:07:33 -08:00
sijchen
74955c877f set pointers to null and call uninit 2016-02-17 10:07:33 -08:00
sijchen
cc675f9fd1 add error handling in memory allocation failed case 2016-02-17 10:07:33 -08:00
sijchen
41b4ecb06b Avoid memory problem when mem alloc failed during initializing pRefList 2016-02-17 09:52:30 -08:00
sijchen
4b97dcb367 avoid memory problem when mem alloc failed during initializing pRefList 2016-02-16 10:05:49 -08:00
Karina
18728a4876 trace cleanup 2016-02-16 10:52:37 +08:00
ruil2
a26955e444 Merge pull request #2358 from sijchen/fix_free2 
[Encoder]  avoid memory problem if mem alloc failed in the middle of InitDqLayer
 2016-02-16 10:47:23 +08:00
ruil2
6cf240237b Merge pull request #2361 from sijchen/fix_free00 
[Encoder] multiple protection if memory allocation failed
 2016-02-16 10:47:02 +08:00
sijchen
855d1cf8c2 add input parameter check as protection for an encoder interface 2016-02-15 11:54:51 -08:00
sijchen
b76a79c726 move the rc free to the correct condition to avoid access to invalid memory 2016-02-15 10:13:50 -08:00
sijchen
025500d5aa move the assigning m_uiSpatialPicNum earlier to cover the memory leak if error in allocating pic 2016-02-15 10:13:23 -08:00
sijchen
36722c553b use WelsMallocz instead of WelsMalloc to avoid non-null pointer at init 2016-02-15 10:12:44 -08:00
sijchen
71aa533038 move the printing of MEMORY_CHECK part to more reasonable 2016-02-15 10:12:34 -08:00
sijchen
6a0f0811ae use WelsUninitEncoderExt in all free process in WelsInitEncoderExt 2016-02-15 10:06:43 -08:00
sijchen
408b7cad17 use WelsUninitEncoderExt rather than FreeMemorySvc which correctly deals with release of vpp memory 2016-02-15 10:04:52 -08:00
sijchen
8b1206001c Merge pull request #2355 from pra85/patch-1 
Fix a typo
 2016-02-12 16:42:02 -08:00
sijchen
2b9a250fbd include the free-ing of pointer into FreeDqLayer 2016-02-12 16:23:57 -08:00
Prayag Verma
2d378b9db8 Fix a typo 
`Availabe` → `Available`
 2016-02-11 12:04:58 +05:30
sijchen
a1a3873a62 improve the code structure 2016-02-10 22:25:41 -08:00
sijchen
43fdf74fa6 fix a miss of assigning and remove an unused line 2016-02-10 21:54:53 -08:00
sijchen
914302a462 avoid memory problem if mem alloc failed in the middle of InitDqLayer 2016-02-10 21:54:53 -08:00
sijchen
aaa25160ec Merge pull request #2353 from saamas/encoder-x86-dct-opt2 
[Encoder] x86 DCT optimizations
 2016-02-08 15:00:12 -08:00
sijchen
e5e7013b73 Merge pull request #2350 from sijchen/th00 
[Common] Add sink to IWelsTask
 2016-02-08 14:59:38 -08:00
HaiboZhu
ad9ca3824f Merge pull request #2354 from ruil2/remove_trace 
fix error width and height issue
 2016-02-04 12:00:20 +08:00
Karina
ae508b9724 fix error width and height issue 2016-02-04 10:25:03 +08:00
sijchen
f5fd7420a9 Merge pull request #2351 from huili2/fix_width_height_enc_constraint 
fix frame size constraints for width and height
 2016-02-02 16:31:05 -08:00
sijchen
fb901269ef Merge pull request #2352 from ruil2/remove_trace 
remove trace
 2016-02-02 16:30:50 -08:00
Sindre Aamås
db9fa9154c Update README.md nasm version requirement 
Version 2.10.06 has some RIP-relative relocation fixes for macho64
that are needed to generate correct code on 64-bit OS X with recent
code changes.
 2016-02-02 17:22:49 +01:00
Sindre Aamås
c8c74903f8 [Encoder] Add single-block AVX2 4x4 DCT/IDCT routines 
We do four blocks at a time when possible, but need to handle
single blocks at a time for intra prediction.

~3.15x speedup over MMX for the DCT on Haswell.
~2.94x speedup over MMX for the IDCT on Haswell.

Returns diminish with increasing vector length because a larger
proportion of the time is spent on load/store/shuffling.
 2016-02-02 17:22:49 +01:00
Sindre Aamås
f90960983c [Encoder] Add single-block SSE2 4x4 DCT/IDCT routines 
We do four blocks at a time when possible, but need to handle
single blocks at a time for intra prediction.

~2.31x speedup over MMX for the DCT on Haswell.
~1.92x speedup over MMX for the IDCT on Haswell.
 2016-02-02 17:22:48 +01:00
Sindre Aamås
7486de2844 [Encoder] AVX2 DCT tweaks 
Do some shuffling in load/store unpack/pack to save some
work in horizontal DCTs.

Use a few 128-bit broadcasts to compact data vectors a bit.

~1.04x speedup for the DCT case on Haswell.
~1.12x speedup for the IDCT case on Haswell.
 2016-02-02 17:22:48 +01:00
Karina
2d4cbcf060 remove trace 2016-02-02 17:34:59 +08:00
unknown
3873addc3d fix frame size constraints for width and height 2016-02-01 15:55:53 +08:00
HaiboZhu
1030820ec4 Merge pull request #2342 from sijchen/enh_ut_tem 
[UT] correct and enhance the ut template and trace improvement
 2016-02-01 09:08:05 +08:00
zhilwang
c420d72443 Merge pull request #2341 from saamas/encoder-x86-dct-opt 
[Encoder] x86 DCT optimizations
 2016-01-28 10:33:34 +08:00
HaiboZhu
51f3bbdfde Merge pull request #2345 from shihuade/WP8ScriptUpdate 
update build script for wp8 under multi-vc version
 2016-01-24 07:56:23 +08:00
Forrest Shi
21402ca419 update build script for wp8 under multi-vc version 2016-01-23 16:56:53 +08:00
HaiboZhu
3174e2a220 Merge pull request #2344 from mstorsjo/cleanup-map 
Ignore the MSVC generated map file, remove it on make clean
 2016-01-22 09:45:57 +08:00
Martin Storsjö
fa52fbfc9d Ignore the MSVC generated map file, remove it on make clean 2016-01-21 10:23:34 +02:00
HaiboZhu
77c40e09e0 Merge pull request #2343 from HaiboZhu/Add_map_file_msvc 
Generate map file for msvc build
 2016-01-21 14:34:50 +08:00
sijchen
ef329e33c3 add simulcastAvc setting in setting trace 2016-01-20 14:24:16 -08:00
sijchen
47e3f4c45c correct and enhance the ut template 2016-01-19 17:16:39 -08:00
Sindre Aamås
cc8d541432 [UT] Utilize DCT function pointer typedefs 2016-01-19 22:00:24 +01:00
Sindre Aamås
e22d731f26 [Encoder] yasm-compatible vinserti128 syntax in DCT asm 2016-01-19 21:48:23 +01:00
Sindre Aamås
a45c10cf91 [UT] Only run AVX2 tests if host supports AVX2 2016-01-19 14:27:46 +01:00