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2109 Commits

Author SHA1 Message Date
ruil2
cce966fbba update bGapsInFrameNumValueAllowedFlag according to parameters setting 2015-03-18 13:44:03 +08:00
Sijia Chen
cd3ebfa3d4 fix the usage of a rc variable 2015-03-16 15:01:14 +08:00
Sijia Chen
b4a9e99823 fix an uninitialization in RC when slice-increasing 2015-03-16 14:48:55 +08:00
huili2
7f3d6d8411 Merge pull request #1853 from syureyi/scalinglist_8x8 
support scalinglist8x8
 2015-03-16 10:48:15 +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
zhuiling
17e5ea95c0 support scalinglist8x8 
fix issue

update according to wayne's suggestiong
 2015-03-16 08:57:04 +08:00
ruil2
ae9c5e2516 update vui parameters 2015-03-13 19:11:10 +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
sijchen
d7af7cedf9 Merge pull request #1845 from ruil2/rc_check 
use each spatial layer qp instead of global qp and update traces
 2015-03-12 17:27:24 +08:00
ruil2
fd7cd76b60 use each spatial layer qp instead of global qp and update traces 2015-03-12 15:05:51 +08:00
huili2
a93e4647df remove unused as264_common.h in decoder 2015-03-10 15:48:37 +08:00
Martin Storsjö
0ef69e55e2 Set pfMeCost to NULL when it isn't initialized 
This avoids using uninitialized data in the check for bSatdInMdFlag.
 2015-03-05 10:29:40 +02:00
huili2
4048b9791a Merge pull request #1834 from sijchen/check_param 
complete parameter checking related to loop-filter-idc
 2015-03-05 09:39:46 +08:00
huili2
3022d4f655 Merge pull request #1832 from sijchen/imp_mc 
[Encoder] replace conditional judgements with faster operations
 2015-03-05 09:39:31 +08:00
huili2
06b8e1abb7 allow slice-level data come in for parse only 2015-03-04 00:57:43 -08:00
dongzha
5b12578960 Merge pull request #1829 from syureyi/wp_p 
Decoder WP support
 2015-03-04 14:58:40 +08:00
zhuiling
9ef0c74fdd Decoder WP suppor 
missed some part

fix clip value

update according to wayne's suggestion
 2015-03-04 09:49:32 +08:00
Sijia Chen
94d1976a4e complete parameter checking related to loop-filter-idc 2015-03-03 18:31:37 +08:00
sijchen
5a1aedb622 Merge pull request #1827 from dongzha/cleanlog 
modify decoder log
 2015-03-03 11:01:46 +08:00
dong zhang
153dd0d3f5 format the files 2015-03-03 09:14:27 +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
dong zhang
d28970d625 modify decoder log 2015-03-02 16:55:37 +08:00
Haibo Zhu
afbb499c77 Add Bs Lenght File Input in Console 2015-03-01 18:22:40 -08:00
Martin Storsjö
e8cdbd2ea7 Don't downsample to anything smaller than 4x4 pixels 
This makes for a chroma plane of 2x2. The SIMD versionf of generic
downscalers assume that the width and height is at least 2, since
it does an unconditional loop for the body of the image, and a
separate step for the last pixel and last row. The SIMD versions
assume that (width-1) and (height-1) are larger than zero.

This fixes spurious crashes in EncodeDecodeTestAPI.SetOptionEncParamExt.
 2015-02-28 14:58:53 +02:00
sijchen
2294b786cf Merge pull request #1774 from huili2/dec_flowchart_ec 
modify decoder flowchart for non vcl AU check
 2015-02-27 17:44:03 +08:00
Martin Storsjö
861f54887d Avoid trying to downscale layers to dimensions below 2 
When calculating what resolution to actually downscale to,
it can end up smaller than what the caller set. When scaling
down to resolutions close to the limit of allowed values,
this can end up setting values lower than the limit.

Previously, e.g. a downscale from 2266x8 to 566x2 will end
up as 566x1 after this calculation. When scaling to a
566x1, the chroma plane gets a height of 0, which doesn't
make sense, and which breaks e.g. the SSE2 scaler. Therefore,
make sure none of the dimensions end up set below 2.
 2015-02-19 14:53:02 +02:00
ruil2
e29ceca392 Merge pull request #1813 from sijchen/savc61 
[Encoder] complete logic of simulcastavc with sps_pps_listing
 2015-02-13 16:31:18 +08:00
Sijia Chen
15723e1204 add comments for write para set functions 2015-02-13 15:48:17 +08:00
HaiboZhu
1641ce9ee5 Merge pull request #1812 from huili2/cropping_error 
return error for cropping data error
 2015-02-12 11:27:48 +08:00
Sijia Chen
f9080ac090 complete logic of simulcastavc with sps_pps_listing 2015-02-11 17:31:17 +08:00
huili2
4e9e5f5c36 Merge pull request #1794 from syureyi/monochroma 
to support monochroma
 2015-02-11 16:10:07 +08:00
huili2
5683393f38 return error for cropping data error 2015-02-10 22:31:24 -08:00
Sijia Chen
943981abc4 fix a nal generation for simulcast avc and add nal-type check for simulcast avc UT 2015-02-09 13:50:31 +08:00
sijchen
bea361a1f0 Merge pull request #1805 from syureyi/fix_android_demo 
Maintain android demo of encoder, fix a typo error
 2015-02-09 11:05:17 +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
ruil2
8246225eed Merge pull request #1791 from sijchen/fix_nal1 
[Encoder] add a para check for max_nal_size
 2015-02-06 12:17:40 +08:00
sijchen
3f19534dd6 Merge pull request #1790 from mstorsjo/simplify-vcproj 
Remove the intermediate SW folder in the decoder vcproj files
 2015-02-06 09:49:49 +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
zhuiling
0a8a4f2284 to support monochroma 
add mbtype judge logic
 2015-02-04 15:00:54 +08:00
HaiboZhu
442230a91d Merge pull request #1789 from huili2/bugfix_checkspsactive 
bug fix for multi-layer active sps check
 2015-02-04 09:13:18 +08:00
Sijia Chen
2211324e2b add a para check for max_nal_size 2015-02-03 15:14:36 +08:00
Martin Storsjö
87b73257cb Remove the intermediate SW folder in the decoder vcproj files 
This makes the folder structure in these project files match all
the other ones.
 2015-02-03 09:09:58 +02:00
huili2
1734133012 bug fix for multi-layer active sps check 2015-02-02 22:31:50 -08:00
Martin Storsjö
4f237b51ef Move parts of wels_const.h into a shared header 2015-02-02 12:41:11 +02:00