Paul Wilkins [Fri, 16 Nov 2012 16:31:32 +0000 (16:31 +0000)]
Further experimentation with the mode context
Experiments with a larger set of contexts and some
clean up to replace magic numbers regarding the
number of contexts.
The starting values and rate of backwards adaption
are still suspect and based on a small set of tests.
Added forwards adjustment of probabilities.
The net result of adding the new context and forward
update is small compared to the old context from the
legacy find_near function. (down a little on derf but
up by a similar amount for HD)
HOWEVER.... with the new context and forward update
the impact of disabling the reverse update (which may be
necessary in some use cases to facilitate parallel decoding)
is hugely reduced.
For the old context without forward update, the impact of
turning off reverse update (Experiment was with SB off) was
Derf - 0.9, Yt -1.89, ythd -2.75 and sthd -8.35. The impact was
mainly at low data rates.
With the new context and forward update enabled the impact
for all the test sets was no more than 0.5-1% (again most at
the low end).
Change-Id: Ic751b414c8ce7f7f3ebc6f19a741d774d2b4b556
John Koleszar [Fri, 16 Nov 2012 16:41:40 +0000 (08:41 -0800)]
Merge "Don't write recon.yuv by default" into experimental
Deb Mukherjee [Fri, 16 Nov 2012 16:30:34 +0000 (08:30 -0800)]
Merge "Compound inter-intra experiment" into experimental
Yaowu Xu [Fri, 16 Nov 2012 15:21:55 +0000 (07:21 -0800)]
Merge "changed mv candidate search for superblocks" into experimental
Yaowu Xu [Fri, 16 Nov 2012 14:31:53 +0000 (06:31 -0800)]
changed mv candidate search for superblocks
added additional motion vectors at close neighborhood of a superblock
to the list of candiate motion vectors, and removed a couple that are
further away.
The change helped std-hd set about .8% (all metrics) and smaller gain
for derf set.
Change-Id: Iaa69b98614db43420ed3fd4738d0ca5587b90045
Deb Mukherjee [Wed, 7 Nov 2012 14:50:25 +0000 (06:50 -0800)]
Compound inter-intra experiment
A patch on compound inter-intra prediction.
In compound inter-intra prediction, a new predictor for
16x16 inter coded MBs are obtained by combining a single
inter predictor with a 16x16 intra predictor, in a manner
that the weight varies with distance from the top/left
boundary. The current search strategy is to combine the best
inter mode with the best intra mode obtained independently.
Results so far:
derf +0.31%
yt +0.32%
std-hd +0.35%
hd +0.42%
It is conceivable that the results would improve somewhat
with a more thorough search strategy where all intra modes
are searched given the best mv, or even a joint search for
the best mv and the best intra mode.
Change-Id: I7951f1ed0d6eb31ca32ac24d120f1585bcd8d79b
Yaowu Xu [Fri, 16 Nov 2012 13:49:32 +0000 (05:49 -0800)]
Merge "subpelrefmv for superblocks" into experimental
John Koleszar [Tue, 13 Nov 2012 20:14:28 +0000 (12:14 -0800)]
webm: add support for V_VP9
Tags VP9 tracks with the V_VP9 video type when writing to .webm files,
and supports decoding both from vpxdec without specifying --codec.
Change-Id: I0ef61dee06f4db2a74032b142a4b4976c51faf6e
Yaowu Xu [Wed, 14 Nov 2012 18:32:39 +0000 (10:32 -0800)]
subpelrefmv for superblocks
duplicate code clean-up and variable name corrections
Change-Id: Ibc4703228e652ec425125de5e7bc038fa46595c5
Yaowu Xu [Thu, 15 Nov 2012 17:55:36 +0000 (09:55 -0800)]
changed asm obj output filenames in MSVC build
this commit changed the asm file compiling in MSVC to use individually
customized build command line with object filename specified for each
input file. This allows object filenames prefixed with path name, and
avoid name collision in link time
Change-Id: I996098643dcadc393af57035a04bef3877f45424
John Koleszar [Fri, 9 Nov 2012 01:09:30 +0000 (17:09 -0800)]
support building vp8 and vp9 into a single lib
Change-Id: Ib8f8a66c9fd31e508cdc9caa662192f38433aa3d
John Koleszar [Wed, 31 Oct 2012 20:13:19 +0000 (13:13 -0700)]
make: flatten object file directories
Rather than building an object file directory heirarchy matching the
source tree's layout, rename the object files so that the object
file name contains the path in the source file tree. The intent here
is to allow two files in different parts of the source tree to have
the same name and still not collide when put into an ar archive.
Change-Id: Id627737dc95ffc65b738501215f34a995148c5a2
John Koleszar [Wed, 14 Nov 2012 17:51:23 +0000 (09:51 -0800)]
detokenize: use SEG_LVL_EOB feature consistently
Update decode_coefs() to break when c >= eob, since it's possible that
c starts the loop from 1 and eob is 0. The loop won't terminate in that
case.
Add new get_eob() function to consistently clamp the eob based on the
segment level EOB and the block size. It's possible to code a segment
level EOB that's greater than the block size, and that leads to an
out of bounds access.
Change-Id: I859563b30414615cf1b30dcc2aef8a1de358c42d
pascal massimino [Thu, 15 Nov 2012 08:24:56 +0000 (00:24 -0800)]
Merge changes I63348ae3,I658ea409 into experimental
* changes:
Segment mode coding bug.
Silenced a few warnings.
Ronald S. Bultje [Thu, 15 Nov 2012 01:05:46 +0000 (17:05 -0800)]
Merge "fix costing bug in pick_uv_sb_mode." into experimental
Ronald S. Bultje [Thu, 15 Nov 2012 01:05:40 +0000 (17:05 -0800)]
Merge "Merge a few mostly-duplicate code fragments in SB/MB encoding." into experimental
Ronald S. Bultje [Wed, 14 Nov 2012 23:43:19 +0000 (15:43 -0800)]
Merge "Prevent overflow in variance32x32." into experimental
Ronald S. Bultje [Wed, 14 Nov 2012 23:03:39 +0000 (15:03 -0800)]
fix costing bug in pick_uv_sb_mode.
Change-Id: Ia24e0fddcca9125f8e41e95dbb22444dc51767c7
Ronald S. Bultje [Tue, 13 Nov 2012 23:04:02 +0000 (15:04 -0800)]
Merge a few mostly-duplicate code fragments in SB/MB encoding.
Change-Id: I8e12fbab7ec4732b6400ae3a6964749d818c90c9
Ronald S. Bultje [Wed, 14 Nov 2012 23:02:43 +0000 (15:02 -0800)]
Prevent overflow in variance32x32.
Change-Id: I478878c78ef8a770186622d987d318176827ef5f
John Koleszar [Wed, 14 Nov 2012 17:39:25 +0000 (09:39 -0800)]
Merge "SEG_LVL_MODE: don't code ref_frame if it's implicit" into experimental
Ronald S. Bultje [Wed, 14 Nov 2012 17:18:34 +0000 (09:18 -0800)]
Merge "Don't use hybrid transform (ADST) for superblocks." into experimental
Ronald S. Bultje [Tue, 13 Nov 2012 20:09:02 +0000 (12:09 -0800)]
Don't use hybrid transform (ADST) for superblocks.
This is in line with other cases where we disable ADST if prediction
size and transform size don't match. Before this patch, the RD loop
will use ADST for superblocks, but frame encoding/decoding won't.
Change-Id: I700368c632eb72b5e089c22ef25649d99d7697d0
Paul Wilkins [Wed, 14 Nov 2012 14:33:28 +0000 (14:33 +0000)]
Segment mode coding bug.
There are now more than 16 possible modes so 5
bits required for segment mode feature.
Note that it is likely that the mode feature and how it is
coded will change but for now the 4 bits was a bug.
Change-Id: I63348ae3a9cc31566a656c2dc78f09f5e1a9dcc9
Paul Wilkins [Mon, 12 Nov 2012 17:21:10 +0000 (17:21 +0000)]
Silenced a few warnings.
Silenced a few VS compiler warnings.
Change-Id: I658ea409c36c05cd11042675e2e42ccde0ef2420
John Koleszar [Tue, 13 Nov 2012 23:20:40 +0000 (15:20 -0800)]
Don't write recon.yuv by default
CONFIG_DEBUG was turning on some code to dump the reconstructed frame
to a buffer from within the decoder. Move this code to a more specific
debugging define.
Change-Id: I3ca9ea634bdbd186f2470bd644d3695ee0ab3037
John Koleszar [Tue, 13 Nov 2012 23:18:47 +0000 (15:18 -0800)]
SEG_LVL_MODE: don't code ref_frame if it's implicit
If the SEG_LVL_MODE is an intra mode, then the reference frame must be
INTRA_FRAME.
Change-Id: I2cdeeac3780c077c74b39ce89a528bc280674231
Yaowu Xu [Tue, 13 Nov 2012 22:45:53 +0000 (14:45 -0800)]
fix a few typos
Change-Id: I7b6f27826052eb706fc6080d4e3a940dff7d3a58
Ronald S. Bultje [Tue, 13 Nov 2012 22:12:58 +0000 (14:12 -0800)]
Merge "Use full 32-pixel edge for superblock bestrefmv motion vector ordering." into experimental
Ronald S. Bultje [Tue, 13 Nov 2012 22:12:48 +0000 (14:12 -0800)]
Merge "Fix edge MV handling in SBs." into experimental
Deb Mukherjee [Fri, 9 Nov 2012 18:52:08 +0000 (10:52 -0800)]
A fix in MV_REF experiment
This fix ensures that the forward prob update is not turned off for
motion vectors.
Change-Id: I0b63c9401155926763c6294df6cca68b32bac340
Ronald S. Bultje [Tue, 13 Nov 2012 00:18:35 +0000 (16:18 -0800)]
Use full 32-pixel edge for superblock bestrefmv motion vector ordering.
Change-Id: I417e39867c020a17d85370972446a8ce2bbe9a6d
Ronald S. Bultje [Mon, 12 Nov 2012 23:43:11 +0000 (15:43 -0800)]
Fix edge MV handling in SBs.
Change-Id: Ia1eddb108ec463835e9de8769572d698e21bca49
Paul Wilkins [Mon, 12 Nov 2012 17:24:14 +0000 (09:24 -0800)]
Merge "New inter mode context" into experimental
Ronald S. Bultje [Mon, 12 Nov 2012 16:35:14 +0000 (08:35 -0800)]
Merge "Fix frame number on which the mismatch is reported in vpxenc." into experimental
Paul Wilkins [Mon, 12 Nov 2012 15:09:25 +0000 (15:09 +0000)]
New inter mode context
This change is a fix / extension of the newbestrefmv
experiment. As such it is presented without IFDEF.
The change creates a new context for coding inter modes
in vp9_find_mv_refs(). This replaces the context that
was previously calculated in vp9_find_near_mvs().
The new context is unoptimized and not necessarily
any better at this stage (results pending), but eliminates
the need for a legacy call to vp9_find_near_mvs().
Based on numbers from Scott, this could help decode
speed by several %.
In a later patch I will add support for forward update of
context (assuming this helps) and refine the context as
necessary.
Change-Id: I1cd991b82c8df86cc02237a34185e6d67510698a
Ronald S. Bultje [Mon, 12 Nov 2012 15:40:54 +0000 (07:40 -0800)]
Merge "Fix data type for eobs[] array in SB 4x4 IDCT code." into experimental
Ronald S. Bultje [Mon, 12 Nov 2012 15:22:22 +0000 (07:22 -0800)]
Merge "Remove 'thismb' data pointer when superblock experiment is on." into experimental
Paul Wilkins [Mon, 5 Nov 2012 12:32:49 +0000 (12:32 +0000)]
Restrict ref mv search range.
Experiment to test speed trade off of reducing the
extent of the ref mv search.
Reducing the maximum number of tested candidates to 9 had
minimal net effect on quality in any of the tests sets.
Reduction to 7 has a small negative impact (worst was STD-HD
at about -0.2%).
This change is in response to the apparently high number of
decode cycles reported in regard to mv-ref selection.
Change-Id: I0e92e92e324337689358495a1ec9ccdeb23dc774
Ronald S. Bultje [Sun, 11 Nov 2012 00:22:49 +0000 (16:22 -0800)]
Fix frame number on which the mismatch is reported in vpxenc.
Change-Id: I962be949845f881df551d101708e6ba9d8a3d6a2
Ronald S. Bultje [Sat, 10 Nov 2012 20:08:27 +0000 (12:08 -0800)]
Fix data type for eobs[] array in SB 4x4 IDCT code.
This fixes encoder/decoder mismatches with the superblock experiment
turned on whenever a superblock is encoded using the 4x4 transform.
Change-Id: Iefec7055e8d25f8efdbba66c4261bbd322d335a3
Ronald S. Bultje [Sat, 10 Nov 2012 16:39:51 +0000 (08:39 -0800)]
Remove 'thismb' data pointer when superblock experiment is on.
This should prevent inconsistent results between identical encodes with
the superblock experiment turned on.
Change-Id: I41a005fae53f2eb59736cc70041185fb7d63cfca
Deb Mukherjee [Tue, 9 Oct 2012 20:19:15 +0000 (13:19 -0700)]
New b-intra mode where direction is contextual
Preliminary patch on a new 4x4 intra mode B_CONTEXT_PRED where the
dominant direction from the context is used to encode. Various decoder
changes are needed to support decoding of B_CONTEXT_PRED in conjunction
with hybrid transforms since the scan order and tokenization depends on
the actual direction of prediction obtained from the context. Currently
the traditional directional modes are used in conjunction with the
B_CONTEXT_PRED, which also seems to provide the best results.
The gains are small - in the 0.1% range.
Change-Id: I5a7ea80b5218f42a9c0dfb42d3f79a68c7f0cdc2
Deb Mukherjee [Fri, 9 Nov 2012 20:48:35 +0000 (12:48 -0800)]
Build fix in decoder/decodframe.c
Missing eobs agrument in vp9_dequant_idct_add_16x16_c
Change-Id: I826b1afa0a4ee6398f7373325aa0c75e6a866937
John Koleszar [Fri, 9 Nov 2012 20:31:37 +0000 (12:31 -0800)]
Merge "Packing Altref along with succeeding frame and length encoding frames" into experimental
Vignesh Venkatasubramanian [Mon, 29 Oct 2012 22:57:44 +0000 (15:57 -0700)]
Packing Altref along with succeeding frame and length encoding frames
The altref frame is packed along with the next P frame. So that
outside of the codec there are now only two types of frames P and I.
Also, now it is one frame in and one frame out with respect to the
codec. Apart from that, all the frames are length encoded with the
length of each frame appended to the frame itself. There are
two categories of frames and each of them will look as follows:
- Packed frames (an altref along with the succeeding p frame)
- altref_frame_data | altref_lenngth | frame_data | length
- Unpacked frames (all frames other than the above)
- frame_data | length
Change-Id: If1eabf5c473f7d46b3f2d026bd30c803588c5330
Ronald S. Bultje [Fri, 9 Nov 2012 17:14:06 +0000 (09:14 -0800)]
Merge "Fix another crash in vpxenc with --pass=1 and --test-decode." into experimental
Ronald S. Bultje [Fri, 9 Nov 2012 17:07:50 +0000 (09:07 -0800)]
Fix another crash in vpxenc with --pass=1 and --test-decode.
Change-Id: Id23917ce2555519d2e9172dd6ce3a283f2235d26
Yunqing Wang [Fri, 9 Nov 2012 16:30:53 +0000 (08:30 -0800)]
Merge "Optimize 16x16 dequant and idct" into experimental
Yaowu Xu [Fri, 9 Nov 2012 00:30:53 +0000 (16:30 -0800)]
Merge changes I18407622,I34057b87 into experimental
* changes:
fix a crash in 2-pass encoding with test-decode on
enable build on windows with msvc
Yaowu Xu [Fri, 9 Nov 2012 00:22:54 +0000 (16:22 -0800)]
fix a crash in 2-pass encoding with test-decode on
only call decoding when encoder produce compressed data
Change-Id: I1840762246afaaad76db6c6d29032ad15aa38afd
Yaowu Xu [Thu, 8 Nov 2012 23:56:27 +0000 (15:56 -0800)]
enable build on windows with msvc
Change-Id: I34057b87d9713dc819b8c69990dd1408b8c79342
Jim Bankoski [Thu, 8 Nov 2012 23:51:21 +0000 (15:51 -0800)]
Merge "remove macros obfuscating mv costing" into experimental
Jim Bankoski [Thu, 8 Nov 2012 23:44:39 +0000 (15:44 -0800)]
remove macros obfuscating mv costing
cleanup
Change-Id: I565eee40d900e0441ad211b65ac829fc5b93d94a
Ronald S. Bultje [Thu, 8 Nov 2012 19:03:00 +0000 (11:03 -0800)]
Implement tx_select for superblock encoding.
Also split superblock handling code out of decode_macroblock() into
a new function decode_superblock(), for easier readability.
Derf +0.05%, HD +0.2%, STDHD +0.1%. We can likely get further gains
by allowing to select mb_skip_coeff for a subset of the complete SB
or something along those lines, because although this change allows
coding smaller transforms for bigger predictors, it increases the
overhead of coding EOBs to skip the parts where the residual is
near-zero, and thus the overall gain is not as high as we'd expect.
Change-Id: I552ce1286487267f504e3090b683e15515791efa
Yunqing Wang [Wed, 7 Nov 2012 00:06:22 +0000 (16:06 -0800)]
Optimize 16x16 dequant and idct
As suggested by Yaowu, simplified 16x16 dequant and idct. In decoder,
after detoken step, we know the number of non-zero dct coefficients
(eobs) in a macroblock. Idct calculation can be skipped or simplified
based on eobs, which improves the decoder performance.
Change-Id: I9ffa1cb134bcb5a7d64fcf90c81871a96d1b4018
John Koleszar [Wed, 7 Nov 2012 22:32:26 +0000 (14:32 -0800)]
Merge with upstream experimental changes (2)
Include upstream changes (variance fixes) into the merged code base.
Change-Id: I4182654c1411c1b15cd23235d3822702613abce1
James Zern [Wed, 7 Nov 2012 20:49:36 +0000 (12:49 -0800)]
Merge "Fix variance (signed integer) overflow" into experimental
John Koleszar [Wed, 7 Nov 2012 18:40:37 +0000 (10:40 -0800)]
Merge with upstream experimental changes
Include upstream changes (unit test fixes, in particular) into the
merged code base.
Change-Id: I096f8a9d09e2532fbec0c95d7a995ab22fa54b29
John Koleszar [Wed, 7 Nov 2012 00:59:01 +0000 (16:59 -0800)]
Rough merge of master into experimental
Creates a merge between the master and experimental branches. Fixes a
number of conflicts in the build system to allow *either* VP8 or VP9
to be built. Specifically either:
$ configure --disable-vp9 $ configure --disable-vp8
--disable-unit-tests
VP9 still exports its symbols and files as VP8, so that will be
resolved in the next commit.
Unit tests are broken in VP9, but this isn't a new issue. They are
fixed upstream on origin/experimental as of this writing, but rebasing
this merge proved difficult, so will tackle that in a second merge
commit.
Change-Id: I2b7d852c18efd58d1ebc621b8041fe0260442c21
Yaowu Xu [Wed, 7 Nov 2012 18:41:04 +0000 (10:41 -0800)]
merge full pixel refmv experiment
Change-Id: Ib39ad47a7d188f3b45416937b7eeb28c3e79b74c
James Zern [Wed, 7 Nov 2012 00:58:11 +0000 (16:58 -0800)]
Fix variance (signed integer) overflow
In the variance calculations the difference is summed and later squared.
When the sum exceeds sqrt(2^31) the value is treated as a negative when
it is shifted which gives incorrect results.
To fix this we force the multiplication to be unsigned.
The alternative fix is to shift sum down by 4 before multiplying.
However that will reduce precision.
For 16x16 blocks the maximum sum is 65280 and sqrt(2^31) is 46340 (and
change).
This change is based on:
1698234 Missed some variance casts
fea3556 Fix variance overflow
Change-Id: I2c61856cca9db54b9b81de83b4505ea81a050a0f
Yaowu Xu [Tue, 6 Nov 2012 23:17:20 +0000 (15:17 -0800)]
fixed function prototype
so they are consistent with actual definitions of the functions
Change-Id: Ie4b4e81b3da3e288fc2edbbd2b393a5c54d2556b
Yaowu Xu [Tue, 6 Nov 2012 23:17:20 +0000 (15:17 -0800)]
group refmv experiment related functions
Change-Id: Iedaa108ddb65f54d768424f9c47ad4d069b656fd
James Zern [Tue, 6 Nov 2012 20:18:01 +0000 (12:18 -0800)]
Merge "fix test builds" into experimental
James Zern [Tue, 6 Nov 2012 02:13:04 +0000 (18:13 -0800)]
fix test builds
s/([vV][pP])8/$19/
additionally dct.h was removed; declare the _c functions that are used
in the tests. the TODO for conversion to parameterized tests still
remains.
Change-Id: I73db9425a57075bbb78a92693ba6b320578981cd
John Koleszar [Tue, 6 Nov 2012 20:08:05 +0000 (12:08 -0800)]
Merge other top-level C code
Change-Id: I0ff77f51595599cc3de5183c6c655fd261e3d925
John Koleszar [Tue, 6 Nov 2012 20:02:42 +0000 (12:02 -0800)]
vpxenc: merge with master
Change-Id: Ic3e3559384a0e72abdc9b66a19865474c2a41b38
John Koleszar [Tue, 6 Nov 2012 18:09:36 +0000 (10:09 -0800)]
vpxdec: merge with master
Change-Id: I69fd876dd51eb2b4a4a449faa5922225e9508b42
John Koleszar [Mon, 5 Nov 2012 20:37:14 +0000 (12:37 -0800)]
vpx: merge with master
Change-Id: I44b3ad780cef6f448fa17ff8e28fea87ef9cd518
Yunqing Wang [Thu, 1 Nov 2012 16:04:28 +0000 (09:04 -0700)]
Convert 16x16 dct/idct to integer forms
Converted vp9_short_fdct16x16_c and vp9_short_idct16x16_c to
integer versions.
Change-Id: Ie3ec985a890ac0f4f4f5818e6f0122e00c8af69f
James Zern [Tue, 6 Nov 2012 02:09:07 +0000 (18:09 -0800)]
vp9/encoder/bitstream.c: fix unused variable warnings
Change-Id: Ibfac7e000509d2017eac9a108060e534a19fec33
Yaowu Xu [Tue, 6 Nov 2012 17:39:47 +0000 (09:39 -0800)]
Merge "silent a lot of MSVC compiler warnings" into experimental
Yaowu Xu [Mon, 5 Nov 2012 22:22:59 +0000 (14:22 -0800)]
silent a lot of MSVC compiler warnings
there are still a couple type of warning left, which are related to
double constants assigned to float type. As those would be addressed
by the conversion of transforms into integer version. This commit
has left those un-dealt with.
Change-Id: I48fd9b489c0c27ad6b543f4177423419f929f2bb
Johann [Wed, 10 Oct 2012 16:16:37 +0000 (09:16 -0700)]
Add option to disable documentation
Documentation is typically auto-detected by checking for php and
doxygen. Add an option to explicitly disable it.
Remove toggle keywords from libraries, examples, documentation and
unit tests. They were not consistent with the default status.
Change-Id: I21049675ccfd8e58ac612cd058641b197db5c0eb
Jim Bankoski [Tue, 6 Nov 2012 14:31:52 +0000 (06:31 -0800)]
Merge "remove invoke_search macro" into experimental
James Zern [Tue, 6 Nov 2012 01:14:32 +0000 (17:14 -0800)]
rd_pick_inter_mode: prevent signed integer overflow
calculate the txfm_cache difference first as both values may be
INT64_MAX with the intent that they cancel each other out.
Change-Id: I214d072458e1b24f60289974e6302af1aff7b66c
Jim Bankoski [Tue, 6 Nov 2012 00:58:03 +0000 (16:58 -0800)]
remove invoke_search macro
Removed invoke search from encoder
Change-Id: I3d809b795abe6df0e71366edfe94026aaede14fb
James Zern [Mon, 5 Nov 2012 20:50:16 +0000 (12:50 -0800)]
rdopt: fix use of uninitialized value in addition
rd_pick_intra4x4mby_modes / rd_pick_intra8x8mby_modes would both use the
input value of 'rate_y' in the return calculation. In many places this
value is uninitialized. Remove the unneeded sum.
Change-Id: Icbd3df685303000301e69291c0ebc06f74bd548d
John Koleszar [Fri, 2 Nov 2012 22:39:14 +0000 (15:39 -0700)]
vpx_ports: merge with master
Change-Id: I25c067326153455abe1a79f8f44f70b87350e655
John Koleszar [Fri, 2 Nov 2012 22:17:36 +0000 (15:17 -0700)]
build: merge with master
Change-Id: I8ea836ce92c1c96f1e2bdf45e704d36ec9dbc401
Yaowu Xu [Mon, 5 Nov 2012 19:55:44 +0000 (11:55 -0800)]
Merge "Build / make problem" into experimental
Ronald S. Bultje [Mon, 5 Nov 2012 14:21:03 +0000 (06:21 -0800)]
Merge "Don't generate residual 3x when doing a macroblock luma RD estimate." into experimental
Paul Wilkins [Mon, 5 Nov 2012 11:32:15 +0000 (11:32 +0000)]
Build / make problem
yv12extend_generic.h target not found.
Change-Id: I8b5c9280c92573e5c1917ba4e18a99a6ce7dcb65
James Zern [Sat, 3 Nov 2012 01:59:52 +0000 (18:59 -0700)]
loopfilter: prevent signed integer overflow
use unsigned ints to extended filter values in
vp9_mbloop_filter_horizontal_edge_c_sse2
Change-Id: I55ec3ac2bcb9baf55626b0384d151b07fc8e087d
Yunqing Wang [Fri, 2 Nov 2012 23:00:56 +0000 (16:00 -0700)]
Merge "Fix eobs data type" into experimental
Yunqing Wang [Fri, 2 Nov 2012 20:06:51 +0000 (13:06 -0700)]
Fix eobs data type
The block sizes for decoding tokens are up to 16x16, which means
eobs is within [0, 256]. Using (signed) char is not enough. Changed
eobs data type to unsigned short to fix the problem.
Change-Id: I88a7d3098e1f1604c336d6adb88ffec971fb03a6
Ronald S. Bultje [Fri, 2 Nov 2012 18:46:57 +0000 (11:46 -0700)]
Don't generate residual 3x when doing a macroblock luma RD estimate.
Change-Id: Ia601e96fcb4fc547884b6ab894f9f2ad22a98078
Ronald S. Bultje [Fri, 2 Nov 2012 18:22:57 +0000 (11:22 -0700)]
Place non-static function prototypes in a header file.
Change-Id: I7cd21b9f1e69f4e0b3338bfe27b3c67e4b47de58
Johann [Fri, 2 Nov 2012 16:26:18 +0000 (09:26 -0700)]
Merge "ads2gas.pl: various enhancements to work with flash."
John Koleszar [Fri, 2 Nov 2012 16:16:41 +0000 (09:16 -0700)]
Merge "vpx_scale: sync from experimental"
John Koleszar [Fri, 2 Nov 2012 02:14:42 +0000 (19:14 -0700)]
vpx_scale: sync from experimental
Import changes made on the experimental branch in preparation for
merging the two branches.
Change-Id: I7b5b8fb4fca155cb1d72e7ba13eef18e6a94a298
John Koleszar [Fri, 2 Nov 2012 00:53:44 +0000 (17:53 -0700)]
vpx_scale: sync from master
Update vpx_scale from current code in master, run style transform, fix
lint warnings.
Change-Id: I47eadeb5b6881d448ea3728537f9b8a5b5aac78e
Ahmad Sharif [Thu, 1 Nov 2012 20:01:14 +0000 (13:01 -0700)]
ads2gas.pl: various enhancements to work with flash.
TEST=Ran it on different asm files.
Change-Id: Ief2a009366787954d0eb5c356c64acaef350cf84
Ronald S. Bultje [Thu, 1 Nov 2012 18:09:58 +0000 (11:09 -0700)]
Rename vp8/ codec directory to vp9/.
Change-Id: Ic084c475844b24092a433ab88138cf58af3abbe4
Ronald S. Bultje [Wed, 31 Oct 2012 23:09:17 +0000 (16:09 -0700)]
Adjust style to match Google Coding Style a little more closely.
Most of these were picked up by jenkins in the commit that changed
the vp8 namespace to vp9 in common/.
Change-Id: I5cbd56ffc753b92ef805133cda6acc1713a13878
Ronald S. Bultje [Wed, 31 Oct 2012 21:40:53 +0000 (14:40 -0700)]
Remove vp8 in local symbols.
For non-static functions, change the prefix to vp9_. For static functions,
remove the prefix. Also fix some comments, remove unused code or unused
function prototypes.
Change-Id: I1f8be05362f66060fe421c3d4c9a906fdf835de5
Scott LaVarnway [Wed, 31 Oct 2012 20:35:13 +0000 (13:35 -0700)]
vp8dx_receive_compressed_data() cleanup
Change-Id: I6edf0626d00ae177c7c04eec64e1ec0dd861dfbe
Ronald S. Bultje [Wed, 31 Oct 2012 00:53:32 +0000 (17:53 -0700)]
Change name of common top-level structures from VP8 to VP9.
This change encompasses VP8_PTR, VP8_COMP, VP8D_COMP, VP8_COMMON,
VP8Decompressor and VP8Common.
Change-Id: I514ef4ad4e682370f36d656af1c09ee20da216ad
Ronald S. Bultje [Wed, 31 Oct 2012 00:12:12 +0000 (17:12 -0700)]
Change non-function symbol vp8_ prefixes to vp9_.
For local symbols, make them static instead.
Change-Id: I13d60947a46f711bc8991e16100cea2a13e3a22e