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503 Commits

Author SHA1 Message Date
huili2
338a448946 modify sub_mb_type to be faster, and fix a function nam typo 2015-07-06 13:46:32 +08:00
Sijia Chen
43ca6db9f5 put pSliceBsBuffer to thread buffer rather than per slice, so as to save memory usage 2015-07-03 09:55:16 +08:00
huili2
57bd721b2f add sub8x8 mode decision functions 2015-06-30 10:29:49 +08:00
Sijia Chen
99aaf3198c first version of post-frame skipping for rate control (not enabled) 2015-06-23 17:04:02 +08:00
huili2
dea4303357 Merge pull request #1994 from sijchen/mt1 
[encoder] remove one always-on macro to save code complexity
 2015-06-19 08:44:16 +08:00
Sijia Chen
daee3dcf22 remove one always-on macro to save code complexity, and use core-1 for multi-threading in real-time 2015-06-15 18:09:39 +08:00
Sijia Chen
dea37ce439 add a frame-skip setting option 2015-06-11 12:35:03 +08:00
Martin Storsjö
78e0ec6130 Convert tabs to spaces before comments 2015-06-10 10:22:29 +03:00
Martin Storsjö
3052b7ac64 Remove tabs from vertically aligned function declarations and typedefs 2015-06-10 10:22:13 +03:00
Martin Storsjö
764793d74b Remove tabs in struct and class definitions 2015-06-10 10:22:01 +03:00
Martin Storsjö
ca51ee0f44 Remove tabs where a simple space is just enough 2015-06-10 10:21:52 +03:00
Martin Storsjö
51efa57a3d Convert tabs to spaces in vertically aligned code 2015-06-10 10:21:29 +03:00
Martin Storsjö
723044837a Convert tabs to spaces in defines 2015-06-10 10:21:25 +03:00
Martin Storsjö
c134aa753a Remove unnecessary/pointless/accidental tabs from the middle of lines of code 2015-06-03 15:39:30 +03:00
huili2
c3cfce5223 modify some functions extending to sub8x8 usage, especially in ME part 2015-06-02 13:39:38 +08:00
Martin Storsjö
df994fa3f5 Convert tabs to spaces in enums and tables of defines 2015-05-15 11:20:11 +03:00
Martin Storsjö
b05468b5c1 Convert tabs to spaces in multiline comments 2015-05-15 10:50:49 +03:00
Martin Storsjö
d152c25485 Remove tabs from the copyright/license section in file headers 2015-05-14 13:58:40 +03:00
zhilwang
2d2c5d0112 Merge pull request #1918 from mstorsjo/ifdef-spaces 
Remove unnecessary double spaces and tabs in ifdef directives
 2015-04-29 17:41:52 -07:00
Martin Storsjö
a9c6a9d760 Remove tabs from the end of lines like ") {" 2015-04-29 15:49:28 +03:00
Martin Storsjö
f324c354b1 Remove unnecessary double spaces and tabs in ifdef directives 2015-04-29 15:34:38 +03:00
Martin Storsjö
31a9fb6913 Remove trailing whitespace 2015-04-27 14:02:28 +03:00
Sijia Chen
1922b533f6 change the range of frame rate from 30 to 60 2015-04-16 12:45:43 +08:00
Sijia Chen
8b679cad73 improve statistic calc 2015-04-16 12:45:33 +08:00
huili2
2673f0a579 merge wels_const.h 2015-03-25 17:11:40 +08:00
huili2
88f5d1dde7 remove nal_prefix in encoder 2015-03-24 15:25:40 +08:00
huili2
a384df3246 Merge pull request #1868 from huili2/wels_common_basis 
merge common part of wels_common_basis
 2015-03-24 09:18:43 +08:00
huili2
403cc57dc6 merge common part of wels_common_basis 2015-03-20 12:44:00 +08:00
ruil2
cce966fbba update bGapsInFrameNumValueAllowedFlag according to parameters setting 2015-03-18 13:44:03 +08:00
huili2
2d5a94ca75 Merge pull request #1847 from huili2/bit_stream 
merge bit_stream.h for encoder&decoder
 2015-03-16 10:47:44 +08:00
huili2
ed1140b846 merge bit_stream.h for encoder&decoder 2015-03-13 16:19:25 +08:00
ruil2
c109f4dc8d add VUI for base layer 2015-03-13 14:31:08 +08:00
Sijia Chen
63926a3d10 put a flag calculation in higher-level to save calculation in MB level 2015-03-02 17:36:55 +08:00
Sijia Chen
303bf77e42 replace conditional judgements with function pointer for acceleration 2015-03-02 17:11:11 +08:00
Sijia Chen
f9080ac090 complete logic of simulcastavc with sps_pps_listing 2015-02-11 17:31:17 +08:00
sijchen
9008b15d94 Merge pull request #1799 from mstorsjo/copy-spatial-downsample 
Allow forcing copying in downscale
 2015-02-06 14:22:18 +08:00
ruil2
8fc2af760f Merge pull request #1804 from sijchen/fix_over3 
[Encoder] fix potential overflow under large bit rate
 2015-02-06 14:22:01 +08:00
ruil2
296ab4d490 Merge pull request #1802 from sijchen/savc50 
[Encoder] fix for in-middle changing simulcast avc setting
 2015-02-06 14:21:47 +08:00
Sijia Chen
431bcee310 1, update the max-nal-size setting in UT and param check since we are using a larger input check 
2, fix potential overflow (will change bs but little impact on bs)
 2015-02-06 13:24:20 +08:00
Martin Storsjö
0a2cd1e59a Allow forcing copying in downscale 
Normally, the DownsamplePadding skips scaling if the target
size is the same as the source size, assuming that the caller
will use the source data pointer in that case. This is true
for the base layer (the first call to DownsamplePadding in
SingleLayerPreprocess), but when downsampling the other layers,
there is no special handling for the case when the target
is the same size as the source.

Previously, the encoding of such spatial layers will use
completely uninitialized data, encoding complete garbage.

Instead force DownsamplePadding to make a copy if no scaling
is required, for the dependency layers. The base layer still
avoids a copy unless scaling of that layer is required.

Whether it actually makes sense to have lower spatial layers
the same size as the original one is a different question
though - currently the code allows it, and
EncodeDecodeTestAPI.SetOptionEncParamExt will try to use it.
 2015-02-05 13:10:39 +02:00
Sijia Chen
bc1b28b5dd fix for in-middle changing simulcast avc setting 2015-02-05 16:34:28 +08:00
Sijia Chen
2211324e2b add a para check for max_nal_size 2015-02-03 15:14:36 +08:00
Martin Storsjö
4f237b51ef Move parts of wels_const.h into a shared header 2015-02-02 12:41:11 +02:00
Martin Storsjö
713beb7df7 Fix typos in header include guards 2015-02-02 12:41:11 +02:00
Martin Storsjö
2356eb1ff6 Move the memory allocation/deallocation routines to the common library 
They are still used slightly differently in the encoder and decoder;
the decoder uses plain functions while the encoder uses one object
keeping track of the number of allocated bytes, and keeping track
of the requested alignment.
 2015-01-30 11:30:59 +02:00
Martin Storsjö
9a0663620a Move the MC routines to the common library 
Use the decoder versions of the functions (which are capable
of handling widths 4/8/16 for luma, not only 16 as in the
encoder). By using the more generic versions, there may be a small
performance loss since the functions need to check the width
in every call. Actual measurements show that the actual change is
very small (and the shared routines turn out to actually be faster
than the existing ones in ARM NEON setups).
 2015-01-28 15:32:46 +02:00
Martin Storsjö
9a9fc4c489 Change pfSampleAveraging to be a single function with internal width handling 
This makes it match the behaviour of pMcLumaFunc and pMcChromaFunc.
 2015-01-28 13:59:58 +02:00
Martin Storsjö
8b6bf0499f Rename the encoder MC chroma/luma functions to match the naming in the decoder 2015-01-28 13:59:58 +02:00
Martin Storsjö
1cf68cad13 Move the qpel function table into the luma function itself 
This unifies the luma MC interface to match the decoder side.
 2015-01-28 13:59:58 +02:00
Sijia Chen
5752888c81 1, fix a potential overflow 
2,    remove some unnecessary multiplier and add input check of spatial BR
 2015-01-28 10:51:27 +08:00