Commit Graph

1993 Commits

Author SHA1 Message Date
Yaowu Xu
1829d03906 Merge "static threshold fix for realtime" 2012-08-20 13:40:53 -07:00
Jim Bankoski
9f0b42247d realtime turndown loopfilter for 00
Loop filter producing wierd artifacts when
repeatedly applied in noisy video.   This
mitigates the effect.

Change-Id: If4b1a8543912d186a486f84e11d8b01f7436fa5f
2012-08-20 13:04:53 -07:00
Jim Bankoski
985f09fdca static threshold fix for realtime
This code allows us to skip encoding if the sse
is less than the error we could possibly encode.

Change-Id: Iefb590dc0ee30b660495218398c7969f7d5fd19f
2012-08-20 12:58:31 -07:00
Yaowu Xu
d71ba03822 silent compiling warnings for VC9 build
Change-Id: Iaa947e640f27e6f6eaf7d845f243536bca2df513
2012-08-20 11:45:01 -07:00
James Zern
97fd7c5eb6 fix msvc configure
visual studio targets do not depend on executables, only the projects
produced.
tested with --target=x86-win32-vs9
fixes:
...
make[1]: *** No rule to make target `test_libvpx', needed by `.bins'.
Stop.
Makefile:17: recipe for target `.DEFAULT' failed

Change-Id: I606ab32d5e26fee352f25c822e0f496eff165382
2012-08-15 13:36:47 -07:00
Mike Frysinger
2b59e14a00 Parse out arm isa targets from dumpmachine
The current parsing logic of the dumpmachine tuple lacks any arm
cases which means tgt_isa never gets set, so for all arm targets,
we get detected as generic-gnu.  Add some basic arm checks here
so the automatic detection logic works.

Change-Id: Ie5e98142876025c6708604236bc519c0bdb09319
2012-08-15 09:14:28 -07:00
Scott LaVarnway
d1b6fa4161 Added error checking to vp8cx_create_encoder_threads()
Added checks for pthread_create() errors.

Change-Id: Ie198ef5c14314fe252d2e02f7fe5bfacc7e16377
2012-08-14 12:00:23 -07:00
Mike Frysinger
b4ab43f12c do not error out on generic-gnu + --enable-shared
If you build with --enabled-shared on a Linux arch not explicitly
listed, the configure script will abort because it didn't detect
"linux" in the fallback generic-gnu tuple.

Since this is the fallback tuple and people are passing
--enable-shared, assume the user knows what they're in for.

Change-Id: Ia35b657e7247c8855e3a94fca424c9884d4241e3
2012-08-14 11:39:20 -07:00
John Koleszar
ff61cbc510 Merge "vpx.pc: add missing library for static links" 2012-08-09 09:10:55 -07:00
Andoni Morales Alastruey
4180dfd93c configure: check for pthreads building on windows with gcc
Change-Id: I737361fa9911c11017af971a80c2ffad20b01d03
2012-08-09 12:54:09 +02:00
Andoni Morales Alastruey
ec52713999 vpx.pc: add missing library for static links
Change-Id: Ic4be3145e8a90d66aa4499416094bd08a9e09af4
2012-08-09 12:29:16 +02:00
James Zern
429743c56b fix timestamp calculation rollover w/altref
using large values for the timebase, e.g., {33333, 1000000} could
rollover the timestamp calculation in vp8e_encode as it was not using
64-bit math.

originally reported on ffmpeg's trac:
  https://ffmpeg.org/trac/ffmpeg/ticket/1014

BUG=468

Change-Id: Iedb4e11de086a3dda75097bfaf08f2488e2088d8
2012-08-08 14:30:49 -07:00
James Zern
51ebb9a396 EncoderTest: check that timestamps are monotonic
Change-Id: I813fa94c83df6282f382b24bbaccb1fe2fa94276
2012-08-08 14:16:08 -07:00
John Koleszar
3c37e7d2fa Merge "tests: fix Continue() signatures" 2012-08-08 11:24:42 -07:00
John Koleszar
336ca9a43a Merge "keyframe_test: use a fixed speed step for realtime" 2012-08-08 11:23:49 -07:00
Johann
aa165c8c5d Update armv6 vp8_intra4x4_predict
Change-Id: I52a3b0a4a42e5af91b987e19523df07c8f467847
2012-08-08 10:57:33 -07:00
James Zern
a9a1eac6c7 tests: fix Continue() signatures
they're const member functions, they need to match the base class to be
called

Change-Id: Id0580c5078b5876ead6731d95d8b86fef4029c40
2012-08-07 17:44:33 -07:00
Attila Nagy
69babd39f1 Merge "Fix encoder mem allocation when picture size is changed" 2012-08-02 22:29:51 -07:00
Attila Nagy
b78d90703c Merge "Fix potential encoder dead-lock after picture resize" 2012-08-02 22:29:38 -07:00
Johann
4b0b43632b Pass B_PREDICTION_MODE to intra4x4_predict
Use the correct type when calling and inside the function.

Change-Id: Idbaf1bf58b9574f0cba73d78780e9aedd8889dfd
2012-08-02 15:26:24 -07:00
Johann
0e17ee56e8 Match declaration to definition
Change-Id: Ic6a0c42b195d6aee0e981331c994b6007dfdc6be
2012-08-02 14:24:56 -07:00
Scott LaVarnway
6ce58e84d3 Removed last_kf_gf_q
Not used.

Change-Id: I7595cb21db73bd56ee4d9280ecb7ab9b1240f4e2
2012-08-02 12:02:36 -07:00
Scott LaVarnway
1746b2adc6 Added row based loopfilter
Interleaved loopfiltering with decode.  For 1080p clips, up to 1%
performance gain.  For 4k clips, up to 10% seen.  This patch is required
for better "frame-based" multithreading.

Change-Id: Ic834cf32297cc04f27e8205652fb9f70cbe290db
2012-08-02 11:58:09 -07:00
Johann
a497cb59cd Rename vp8_intra4x4_predict_d
predict_d has become canonical. Remove previous helper function.

Disable ARM assembly pending update.

Change-Id: Idd84ac8a28f9b0221ea97904a77de1e705d06a7d
2012-08-01 11:17:57 -07:00
Johann
41aede61e9 Use intra4x4_predict_d parameter names
Rename the local variables for consistency.

Change-Id: Ic202ff54551332f706d97da9b67b2e0959ee7f61
2012-08-01 11:14:10 -07:00
Johann
a82c58c40f Change vp8_intra4x4_predict call sites
Use the _d variant from the decoder. It moves the pointer calculations
to the caller.

Change-Id: Iae2a793433ef082980a3ffa0a1cabf0264a6a24d
2012-08-01 10:48:46 -07:00
Johann
3c208a5a5e use RTCD pointer for intra4x4_predict
Change-Id: I4161389ff02aa37636540ac0fe0fe9763d52ebdc
2012-08-01 10:48:29 -07:00
Attila Nagy
03b3fcecac Fix potential encoder dead-lock after picture resize
The sync interval for the multithreaded encoder was considered as not changing
during the encoding. This is not true if picture size is changed.
The encoder could dead-lock because the main thread and the other threads were
using different sync interval.

Change-Id: I75232bbdbc6c02d77f830d870fd8b4e96697c64e
2012-08-01 08:28:54 +03:00
Attila Nagy
cbc249ba00 Fix encoder mem allocation when picture size is changed
After the picture size was changed to a bigger one, the internal memory was
corrupted and multithreaded encoder was deadlocking.

Memory for last frame's MVs, segmentation map and active map were allocated when
the compressor was created (vp8_create_compressor). Buffers need to be
reallocated when picture size is changed, so, the allocation was moved to
vp8_alloc_compressor_data, which is called every time the picture is resized.

Change-Id: I7ce16b8e69bbf0386d7997df57add155aada2240
2012-08-01 08:23:35 +03:00
Johann
1347b2ce0f Merge "Be consistent with SAD values" 2012-07-31 10:21:57 -07:00
Attila Nagy
d4d7589428 Merge "Avoid warnings about redefining _FORTIFY_SOURCE" 2012-07-30 23:45:54 -07:00
Jim Bankoski
f47544745e Merge "Remove the resetting of qp params for temporal layers." 2012-07-27 21:22:15 -07:00
Marco Paniconi
ef4a9670a8 Remove the resetting of qp params for temporal layers.
The ambient qp and active worse/best qp were reset for every frame
when temporal layers is on. This change removes this reset.

As this affects the target size for forced key frames
(it will actually lower the size somewhat), we increased the
inital boost factor to compensate.

Change-Id: Ie38d95f5c99ab3d447469c49e2177bc3fcc4ad28
2012-07-27 17:27:32 -07:00
Johann
1161055129 Be consistent with SAD values
SAD returns unsigned values. Make all the declarations the same.

Remove bestsad initialization and check. It is always set to the
result of a SAD call so it will never remain UINT_MAX

Use ja instead of jg to test unsigned comparison instead of signed.

Update test.

Change-Id: I46336ab45f4e60fc37caf20bd36bc5782079c7a5
2012-07-27 16:15:31 -07:00
Johann
aa4f9dd153 Merge "SAD cosmetic cleanup" 2012-07-27 16:05:12 -07:00
Attila Nagy
6b8665ebc4 Avoid warnings about redefining _FORTIFY_SOURCE
Undefine the macro befor redefining it.

Change-Id: I31187307273c138f8d5380c74f9e0619af15cdd9
2012-07-27 10:02:09 +03:00
Attila Nagy
e66e9ddfb4 Optimizes updates of encoder block ptrs
Precalculated block ptrs do not need updates during encoding.
Set these at init stage.

Moved the allocation of 'mt_current_mb_col' (last encoded MB on each
row) to vp8_alloc_compressor_data(), so that it is correctly
reallocated when frame size is changing.

Change-Id: Idcdaa2d0cf3a7f782b7d888626b7cf22a4ffb5c1
2012-07-27 09:59:09 +03:00
Johann
0cdc046ff2 Merge "Add tests for SAD functions" 2012-07-26 17:18:47 -07:00
Johann
dd0100ddb1 SAD cosmetic cleanup
Change-Id: Iae915f2988081697cca6b65943afaca1d8de8df3
2012-07-26 12:48:31 -07:00
Yunqing Wang
e593014ebd Merge "multi-res: add drop_frame support" 2012-07-26 08:59:12 -07:00
Yunqing Wang
4066c8b205 multi-res: add drop_frame support
Added drop_frame support in multi-resolution encoder.

If one frame is dropped at a lower-resolution level, the next
upper-resolution level encoder needs to encode that frame
independently without any lower-resolution level motion
information.

Another issue is that if one frame is dropped at some but not all
resolution levels, a frame after that one may use different set
of reference frames at different resolution levels. This reference
frame asynchronization could degrade motion search precision in
upper-resolution level encoding, which uses lower-resolution level
motion result. This change compares the lower-resolution and upper-
resolution level's reference frames. If they are not the same, the
upper-resolution level encoder can not use lower-resolution level
motion result.

Change-Id: I61afa4f313630e75b7cbdd5742e230e8724a988a
2012-07-26 08:36:53 -07:00
Johann
fbea897d85 Add tests for SAD functions
Change-Id: I018335a08cbb1eca55896c21e36918ed45a4b2a8
2012-07-25 17:11:16 -07:00
Ronald S. Bultje
8967fcaf84 Add comment for use of shift/mul instead of div.
Change-Id: Ia6a0090da2097ca9337f8179a6d7b6a09e12f2e6
2012-07-24 15:46:49 -07:00
Ronald S. Bultje
980ca6324f Replace x*155/100 by x*101581>>16.
Idea stolen from webp - because it's cool.

Change-Id: Ic6e55e026e6533fbd2524ef090e3cbccf8af50dd
2012-07-24 15:22:39 -07:00
Johann
fce8f063e3 Use vpx_integer.h instead of stdint.h
vpx_integer accounts for win32, which does not have stdint.h

Change-Id: I0ecf243ba56ed2e920e1293a6876c2e1ef1af99e
2012-07-24 10:19:44 -07:00
Johann
5215c8f066 Merge "Use ACMRandom for all tests" 2012-07-24 09:35:50 -07:00
Johann
310666b1cd Merge "Allow specifying the seed" 2012-07-24 09:35:37 -07:00
Johann
9f89c4c291 Merge "Make random streams consistant" 2012-07-24 09:35:23 -07:00
Paul Wilkins
903efe8a2f Added unit test of vp8_set_roimap()
Change-Id: I99937cbdd6bfe52b7c8ae42f05526dfc06a602f4
2012-07-24 10:48:44 +01:00
Johann
fe8b1e51f4 Use ACMRandom for all tests
Change-Id: I3bfa40cbc04828fd1d6b61f138c92a2159a67570
2012-07-23 16:21:29 -07:00