3650 Commits

Author SHA1 Message Date
Jim Bankoski
a5d11f298f Fix configure issue with unit test add.
Change-Id: I960c6eb81f8d76c958e8af989700447f581a8812
2012-05-11 08:08:12 -07:00
James Berry
a0769f70f5 add unit test support via google test
adds unit testing via google test

Change-Id: I144b50a976d79251fc5135186a4e0a5051ed0e8c
2012-05-11 06:19:52 -07:00
Yaowu Xu
7968d29fed Reversible WHT pair
This commit changed the forward and the inverse 4x4 Walsh Hadamard
transform to a new pair, where the inverse transform can pefectly
reconstuct the input to forward transform. It also does so without
changing the input and output value range. Even more, it does not
change the complexity of the transforms.

While it was not expected to improve the results of our current test,
it does improve std-hd set by 0.2% on all metrics. No change on derf.

Change-Id: Ie4f23ddd3a0f3c5fbe97fb58399f860031f99337
2012-05-10 16:32:47 -07:00
Jim Bankoski
c7ca380832 Merge "vp8e - boolcoder unit test" 2012-05-09 15:41:23 -07:00
Deb Mukherjee
5f320d010f Improved index remapping for prob updates.
Also includes some clean ups and refactoring.

Rebased.

Change-Id: I268c97fe325b4881103fe19f41ae818569e7ccf7
2012-05-09 11:21:43 -07:00
John Koleszar
297dc90255 Update CHANGELOG for v1.1.0 (Eider) release
Change-Id: Ic429556e76bcc4f96a34e18835a153b07fe410a2
v1.1.0
2012-05-08 16:14:00 -07:00
John Koleszar
499510f2be Update AUTHORS
Change-Id: Id9dd1802ae597a39eb46d2cbe531d5b04bd0a1c5
2012-05-08 15:01:35 -07:00
John Koleszar
2d6cb342c2 Update .mailmap
Change-Id: If3a9958f6e2a466c631972316c3a49c253cbd9c2
2012-05-08 15:01:35 -07:00
John Koleszar
c8f4c187b3 Use consistent range for VP8E_SET_NOISE_SENSITIVITY
Accept the same range of inputs for the VP8E_SET_NOISE_SENSITIVITY
control, regardless of whether temporal denoising is enabled or not.
This is important for maintaining compatibility with existing
applications.

Change-Id: I94cd4bb09bf7c803516701a394cf1a63bfec0097
2012-05-08 15:01:24 -07:00
Yaowu Xu
54cf1d9ad3 a number of fixes to entropy stats collection
1. block types
There are only three types of blocks for 8x8 transformed MBs, i.e. Y
block with DC does not exist for 8x8 transformed MBs as all MB using
8x8 transform have 2nd order haar transform. This commit introduced
a new macro BLOCK_TYPES_8X8 to reflect such fact.

2. context counters
This commit also fixed the mixed of context_counters between 4x4 and
8x8 transformed MBs. The mixed use of the counters leads me to think
the existing the context probabilities were not properly generated
from 8x8 transformed MBs.

3. redundant collecting in recoding
The commit also corrected the code that accumulates entropy stats by
making sure stats only collected for final packing, not during the
recode loop

Change-Id: I029f09f8f60bd0c3240cc392ff5c6d05435e322c
2012-05-08 14:13:22 -07:00
Jim Bankoski
9851486b2f vp8e - boolcoder unit test
Adds a unit test to the boolcoder that tests encoding 
and decoding thousands of different bits, with different 
probabilities in different patterns.   

Code borrowed from the webp project - and its committers.

Change-Id: Icabbb884d57e666496490c961dd29b246144ab3e
2012-05-08 07:29:19 -07:00
Johann
6f3d7ecc66 Be explicit about 'in-place'
On darwin, sed expects an argument for '-i'. Make it empty.

Change-Id: I5dc6cdf667a754b2624f1767eb6e8025df48e308
2012-05-04 17:45:14 -07:00
John Koleszar
14d827f44e fix vp8_ namespace issues
Make functions only referenced from one translation unit static. Other
symbols with extern linkage get a vp8/vpx prefix.

Change-Id: I928c7e0d0d36e89ac78cb54ff8bb28748727834f
2012-05-04 12:24:04 -07:00
John Koleszar
22f56b93e5 Formalize encodeframe.c forward delclarations
Change If4321cc5 fixed a bug caused by forward declarations not being
kept in sync across C files, resulting in a function call with the
wrong arguments. The commit moves the affected function declarations
into a header file, along with the other symbols from encodeframe.c
that were being sloppily shared.

Change-Id: I76a7b4c66d4fe175f9cbef7e52148655e4bb9ba1
2012-05-04 10:44:47 -07:00
Attila Nagy
3e32105d63 Fix multi-resolution threaded encoding
mb_row and mb_col was not passed to vp8cx_encode_inter_macroblock in
threaded encoding.

Change-Id: If4321cc59bf91e991aa31e772f882ed5f2bbb201
2012-05-04 10:44:46 -07:00
John Koleszar
2bf8fb5889 remove deprecated pre-v0.9.0 API
Remove a bunch of compatibility code dating back to before the initial
libvpx release.

Change-Id: Ie50b81e7d665955bec3d692cd6521c9583e85ca3
2012-05-04 10:44:46 -07:00
Attila Nagy
f039a85fd8 Make global data const
Removes all runtime initialization of global data. This commit is a
squashed version of the following series cherry-picked from master.
This is necessary because of a change that was merged to the tester
that depends on the scaler being moved to the RTCD framework, which
is a worthwhile thing to include in Eider anyway.

  - a91b42f02 Makes all global data in entropy.c const
  - b35a0db0e Makes all global data in tokenize.c const
  - 441cac8ea Makes all mode token tables const
  - 5948a0210 Ports vpx_xcaler to new RTCD method
  - 317d4244c Makes all mode token tables const part 2

Change-Id: Ifeaea24df2b731e7c509fa6c6ef6891a374afc26
2012-05-04 10:42:21 -07:00
Yunqing Wang
f86993f195 Merge "vp8_multi_resolution_encoder.c is not a generated example" 2012-05-04 08:22:45 -07:00
Deb Mukherjee
813c6c3925 Expanding the coefficient encoding contexts
This patch expands the set of prev contexts used for video coding
from 3 to 4.

There is a small improvement of the order of 0.08% for derf and
0.15% on the HD set. The tests were rerun after the various merges
last week. There are two columns in each test - the first are the
results with the mbskip change, and the second with expanded contexts
added on top of that.

Derf:
http://www.corp.google.com/~debargha/vp8_results/explibvpx_newentropy_expcontext.html

HD:
http://www.corp.google.com/~debargha/vp8_results/explibvpx_hd_newentropy_expcontext.html

Rebased.

Broke up 80 char lines.

Change-Id: I82d2e72d054e530cbf5ce9aa0e6d85c582965675
2012-05-04 07:11:38 -07:00
Attila Nagy
357800e7cd Fix multi-resolution threaded encoding
mb_row and mb_col was not passed to vp8cx_encode_inter_macroblock in
threaded encoding.

Change-Id: If4321cc59bf91e991aa31e772f882ed5f2bbb201
2012-05-04 13:32:43 +03:00
John Koleszar
9f9cc8fe71 Merge "Add VPX_TS_ prefix to MAX_LAYERS, MAX_PERIODICITY" into eider 2012-05-03 09:40:50 -07:00
Attila Nagy
ef8ba4f668 vp8_multi_resolution_encoder.c is not a generated example
Move it from GEN_EXAMPLES to UTILS list.

Change-Id: I7ebd51b18a9cb58e3008ca3d7576589400b365ce
2012-05-03 13:14:05 +03:00
Attila Nagy
9260aa8e15 Fix missing param name in NEON scaler functions
Was generating compilation errors.

Change-Id: I68d7c320b2b2f2737bbbc9862f2c39675c7f678a
2012-05-03 13:13:38 +03:00
John Koleszar
25a36d6b3c multi-res: restore v1.0.0 API
Move the notion of 0 bitrate implying skip deeper into the codec,
rather than doing it at the multi-encoder API level. This preserves
v1.0.0 ABI compatibility, rather than forcing a bump to v2.0.0 over a
minor change. Also, this allows the case where the application can
selectively enable and disable the larger resolution(s) without having
to reinitialize the codec instace (for instance, if no target is
receiving the full resolution stream).

It's not clear how deep to push this check. It may be valuable to
allow the framerate adaptation code to run, for example. Currently put
the check as early as possible for simplicity, should reevaluate this
as this feature gains real use.

Change-Id: I371709b8c6b52185a1c71a166a131ecc244582f0
2012-05-02 17:40:08 -07:00
John Koleszar
d8216b19b6 Merge "Fix compiler warnings" into eider 2012-05-02 16:22:34 -07:00
John Koleszar
d46ddd0839 Add VPX_TS_ prefix to MAX_LAYERS, MAX_PERIODICITY
Preserved the prior names for compatibility, will remove in the future.

Change-Id: I8773f959ebce72f60168a2972f7a8ffe6642b9b2
2012-05-02 16:21:52 -07:00
James Berry
0cc044f071 update unit tests to support --enable-static-msvcrt
update unit tests to support --enable-static-msvcrt

Change-Id: I7e6e9ef2a0a8e2054076c8debe35ee317e9ab2e3
2012-05-02 18:09:54 -04:00
Yaowu Xu
3b909a6f03 chagned the decoder band to match the encoder
missed the decoder side in last commit

Change-Id: Ie97f35189e93f78783e3d8072a36eea768beed27
2012-05-02 11:10:25 -07:00
Timothy B. Terriberry
8b1a14d12f Add support for native Solaris compiler on x86.
Original patch by Ginn Chen <ginn.chen@oracle.com> against libvpx
 v0.9.0.
I've forward-ported it to the current version (which mostly
 involved removing hunks that were no longer relevant), since I've
 given up on getting Ginn to submit this upstream himself.

Change-Id: I403c757c831c78d820ebcfe417e717b470a1d022
2012-05-02 10:36:17 -07:00
Timothy B. Terriberry
e50c842755 Fix TEXTRELs in the ARM asm.
Besides imposing a performance penalty at startup in most
 configurations, these relocations break the dynamic linker for
 native Fennec, since it does not support them at all.

Change-Id: Id5dc768609354ebb4379966eb61a7313e6fd18de
2012-05-02 10:36:01 -07:00
Timothy B. Terriberry
22ae1403e9 Fix trailing commas in enums.
These are warnings in most builds, but show up as compile errors on
 some platforms when these headers are included from C++ code.

Change-Id: I6c523b4dbbc699075fe73830442b51922e5a61d5
2012-05-02 10:35:28 -07:00
Timothy B. Terriberry
28f5451572 Fix trailing commas in enums.
These are warnings in most builds, but show up as compile errors on
 some platforms when these headers are included from C++ code.

Change-Id: I6c523b4dbbc699075fe73830442b51922e5a61d5
2012-05-02 10:08:10 -07:00
Attila Nagy
14c9fce8e4 Fix compiler warnings
Fix code for following warnings:
-Wimplicit-function-declaration
-Wuninitialized
-Wunused-but-set-variable
-Wunused-variable

Change-Id: I2be434f22fdecb903198e8b0711255b4c1a2947a
2012-05-02 10:57:57 +03:00
Yaowu Xu
bd69b7d459 slight adjustment to coef band definition
This commit adjusted slightly the 4x4 coefficents band definition to
better classify coefficients with similar distributions and usages.
It helps derf set about .1%, it is alos slightly positive for std-hd
set, where 4x4 blocks are used less frequently.

The commit also removed a const array not in use.

Change-Id: I78d16905d4036641ec905b0c32c190c1def5b249
2012-05-01 19:54:19 -07:00
Yaowu Xu
4d6de817b4 Added usage info on command line options
This commit added usage information that was missed in usage output.

Change-Id: If1a85bcc20131314f5d047c6db4e76a40d945e66
2012-05-01 12:25:56 -07:00
Johann
f2a6799cc9 Merge "Update paths for iOS 5.1" into eider 2012-05-01 10:13:03 -07:00
Ronald S. Bultje
0f68789c24 Fix inversion of probability and value in calls to vp8_cost_bit().
Change-Id: I9f1686249ac812f7b9b872eabe3970d1dfb25e56
2012-04-30 16:33:07 -07:00
Johann
e918ed98d4 Update paths for iOS 5.1
These values can be overridden with some poorly documented and
overloaded options: --libc and --sdk-path

../libvpx/configure --target=armv7-darwin-gcc --sdk-path=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer --libc=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.1.sdk/

So for someone who still wants to build with the iOS 5 SDK, the last
part of the path should be iPhoneOS5.0.sdk

Change-Id: Ibe93d96ae828c619700dc3222983aa4c30456b88
2012-04-30 15:04:41 -07:00
Deb Mukherjee
c0d595134e Turning off filter search for now to improve encode speed.
Change-Id: I87291fb40c745f34c36b067f47abdf69774a812f
2012-04-30 12:24:22 -07:00
Deb Mukherjee
fc1a7bd81e Minor cleanup in tokenize.h
Removes a set of spurious declarations that were inadvertently checked
in.

Change-Id: I2f80b6b66d2ec9ea667c810eaf1a6e7d52478c67
2012-04-30 11:06:04 -07:00
Johann
e5cef5d5a6 Merge "Add target for OS X 10.8 Mountain Lion" into eider 2012-04-30 10:23:59 -07:00
Adrian Grange
faed00d844 Reset output frames counter for second pass
The frame counter was not being reset at the start of
the first pass.

Change-Id: I2ef7c6edf027e43f83f470c52cbcf95bf152e430
2012-04-27 15:14:50 -07:00
Adrian Grange
87b6f21317 Merge "Removed MV costing from ARNR filtering" into experimental 2012-04-27 22:09:57 +00:00
Johann
101c2bd1fa Add target for OS X 10.8 Mountain Lion
Also clarify universal build rules

Change-Id: I3b7352f81d5d5b3472420e89872038377c5c2697
2012-04-27 13:35:27 -07:00
Adrian Grange
414b5eaede Reset output frames counter for second pass
The frame counter was not being reset at the start of
the first pass.

Change-Id: I2ef7c6edf027e43f83f470c52cbcf95bf152e430
2012-04-27 11:17:46 -07:00
Adrian Grange
393440db89 Removed MV costing from ARNR filtering
The ARNR filter uses a motion compensated temporal filter,
but the motion estimation implementation accounts for the
cost of the mv in its decision making process. The ARNR
filter uses a dummy cost table initialized to 0 as a way
to ignore the mv costs (which are irrelevant to the filter).

This CL modifies the ARNR filter implementation to so that
the mv costing is ignored without the requirement for
dummy tables.

Change-Id: I0dd9620c3b70682f938b2a70912c11d4d7c9284c
2012-04-27 10:00:20 -07:00
Adrian Grange
3f252e30e4 Modified ARNR MC-filter to ignore ARF frame
The ARNR filter uses MC to find the best match between the
ARF and other nearby frames in the filter-set. Since the
ARF is a member of the filter-set, MC in that case is
unnecesssary. This patch modifies the filter so it does
not apply MC in this case.

Change-Id: Ic0321199c08db2189a57f28d1700b745bc7ff66d
2012-04-27 09:01:17 -07:00
Adrian Grange
f0605f4b7e Removed MV costing from ARNR filtering
The ARNR filter uses a motion compensated temporal filter,
but the motion estimation implementation accounts for the
cost of the mv in its decision making process. The ARNR
filter uses a dummy cost table initialized to 0 as a way
to ignore the mv costs (which are irrelevant to the filter).

This CL modifies the ARNR filter implementation so that
the mv costing is ignored without the requirement for
dummy tables.

Change-Id: I4196aa5c24da63f858ff54fbaa5fc85ae1f1957f
2012-04-27 08:48:13 -07:00
John Koleszar
60b36abf85 Merge "Fix loopfilter race condition in multithreaded encoder" into eider 2012-04-26 16:07:20 -07:00
Attila Nagy
24e7b1b90d Moves error concealment allocations from common parts to decoder
The backup MODE_INFO buffer used in the error concealment was
allocated in the codec common parts allocation even though this is a
decoder only resource. Moved the allocation to the decoder side.
No need to update_mode_info_border as mode_info buffers are zero
allocated.

This fixes also a potential memory leak as the EC overlaps buffer was not
properly released before reallocation after a frame size change.

Change-Id: I12803d3e012308d95669069980b1c95973fb775f
2012-04-26 11:49:15 +03:00