Commit Graph

10713 Commits

Author SHA1 Message Date
Jim Bankoski
3431f575ed Merge "Fix bug in error handling that causes segfault" 2014-06-20 16:46:31 -07:00
Jim Bankoski
e8dcadc22a Merge "fix peek_si to enable 1 byte show existing frames." 2014-06-20 16:28:07 -07:00
Jim Bankoski
94e115502c Merge "Added Test vector that tests more show existing frames." 2014-06-20 16:27:57 -07:00
Frank Galligan
382739a1ca Add back libmkv ebml writer files.
Another project in ChromeOS is using these files. To make libvpx
rolls simpler, add these files back unitl the other project removes
the dependency.

crbug.com/387246 tracking bug to remove dependency.

Change-Id: If9c197081c845c4a4e5c5488d4e0190380bcb1e4
2014-06-20 15:00:08 -07:00
hkuang
d213b0be09 Merge "Introduce FrameWorker for decoding." 2014-06-20 14:47:46 -07:00
hkuang
9bc040859b Introduce FrameWorker for decoding.
When decoding in serial mode, there will be only
one FrameWorker doing decoding. When decoding in
parallel mode, there will be several FrameWorkers
doing decoding in parallel.

Change-Id: If53fc5c49c7a0bf5e773f1ce7008b8a62fdae257
2014-06-20 14:46:45 -07:00
Jim Bankoski
55eaf585cc Added Test vector that tests more show existing frames.
Change-Id: I0ddd7dd55313ee62d231ed4b9040e08c3761b3fe
2014-06-20 14:45:18 -07:00
Jim Bankoski
88ba08818e Fix bug in error handling that causes segfault
See: https://code.google.com/p/chromium/issues/detail?id=362697

The code properly catches an invalid stream but seg faults instead of
returning an error due to a buffer not having been initialized. This
code fixes that.

Change-Id: I695595e742cb08807e1dfb2f00bc097b3eae3a9b
2014-06-20 14:44:50 -07:00
Jim Bankoski
edbd05ff10 Merge "Validate error checking code in decoder." 2014-06-20 14:44:25 -07:00
Jim Bankoski
dc2f2ce594 Validate error checking code in decoder.
This patch adds a mechanism for insuring error checking on invalid files
by creating a unit test that runs the decoder and tests that the error
code matches what's expected on each frame in the decoder.

Disabled for now as this unit test will segfault with existing code.

Change-Id: I896f9686d9ebcbf027426933adfbea7b8c5d956e
2014-06-20 13:52:06 -07:00
Alex Converse
aeacaac574 Switch active map implementation to segment based.
Change-Id: Ibb841a1fa4d08d164cf5461246ec290f582b1f80
2014-06-20 13:13:23 -07:00
Alex Converse
e8a4edf49e Fork vp9_rd_pick_inter_mode_sb_seg_skip
Change-Id: I549868725b789f0f4f89828005a65972c20df888
2014-06-20 13:13:18 -07:00
Alex Converse
173a86b2a2 Actually skip blocks in skip segments in non-rd encoder.
Copy split from macroblock to pick mode context so it doesn't get lost.

Change-Id: Ie37aa12558dbe65c4f8076cf808250fffb7f27a8
2014-06-20 11:49:02 -07:00
Johann
1fc2b0fd00 Merge "Include type defines" 2014-06-20 11:29:19 -07:00
Johann
d658216276 Don't return value for void functions
Clears "warning: 'return' with a value, in function returning void"

Change-Id: I93972610d67e243ec772a1021d2fdfcfc689c8c2
2014-06-20 11:26:44 -07:00
Johann
baef0b89da Include type defines
Clears error: unknown type name 'uint8_t'

Change-Id: I9b6eff66a5c69bc24aeaeb5ade29255a164ef0e2
2014-06-20 11:26:13 -07:00
Tim Kopp
6d2ebfabb1 Merge "VP9 denoiser bugfixes" 2014-06-20 10:37:46 -07:00
Jingning Han
48b8ce21f0 Merge "Allow key frame more flexibility in mode search" 2014-06-20 09:38:02 -07:00
Tim Kopp
b79d5b62bd Fixed VP9 denoiser COPY_BLOCK case
Now copies the src to the correct location in the running average buffer.

Change-Id: I9c83c96dc7a97f42c8df16ab4a9f18b733181f34
2014-06-20 07:18:42 -07:00
Tim Kopp
31c03b31fe VP9 denoiser bugfixes
s/stdint.h/vpx\/vpx_int.h

Added missing 'break;'s

Also included other minor changes, mostly cosmetic.

Change-Id: I852bba3e85e794f1d4af854c45c16a23a787e6a3
2014-06-20 07:18:42 -07:00
Tim Kopp
7820abe53c Merge "Added CFLAG for outputting vp9 denoised signal" 2014-06-20 07:16:08 -07:00
Jim Bankoski
815485a2a8 fix peek_si to enable 1 byte show existing frames.
The test for this is in test vector code ( show existing frames will
fail ).  I can't check it in disabled as I'm changing the generic
test code to do this:

https://gerrit.chromium.org/gerrit/#/c/70569/


Change-Id: I5ab324f0cb7df06316a949af0f7fc089f4a3d466
2014-06-19 18:08:52 -07:00
Johann
8a78dc4911 Merge "Remove labels from quantize" 2014-06-19 15:14:19 -07:00
Jingning Han
c99a8fd7c8 Allow key frame more flexibility in mode search
This commit allows the key frame to search through more prediction
modes and more flexible block sizes. No speed change observed. The
coding performance for rtc set is improved by 1.7% for speed -5 and
3.0% for speed -6.

Change-Id: Ifd1bc28558017851b210b4004f2d80838938bcc5
2014-06-19 14:47:12 -07:00
Tim Kopp
ab9755f3af Merge "Fixes in VP9 alloc, free, and COPY_FRAME case" 2014-06-19 12:43:00 -07:00
hkuang
625fbb3068 Merge "Add superframe support for frame parallel decoding." 2014-06-19 12:16:37 -07:00
Jingning Han
b202e475e9 Merge "Separate rate-distortion modeling for DC and AC coefficients" 2014-06-19 11:47:55 -07:00
Tim Kopp
26955b2b6a Merge "Improved vp9 denoiser running avg update." 2014-06-19 11:22:50 -07:00
Tim Kopp
40d8a20106 Merge "Implemented COPY_BLOCK case for vp9 denoiser" 2014-06-19 11:02:46 -07:00
Johann
fec6886f2c Remove labels from quantize
Use break instead of goto for early exit. Unbreaks Visual Studio
builds.

Change-Id: I96dee43a3c82145d4abe0d6a99af6e6e1a3991b5
2014-06-19 10:24:58 -07:00
hkuang
1eb6e683f2 Add superframe support for frame parallel decoding.
A superframe is a bunch of frames that bundled as one frame. It is mostly
used to combine one or more non-displayable frames and one displayable frame.

For frame parallel decoding, libvpx decoder will only support decoding one
normal frame or a super frame with superframe index.

If an application pass a superframe without superframe index or a chunk
of displayable frames without superframe index to libvpx decoder, libvpx
will not decode it in frame parallel mode. But libvpx decoder still could
decode it in serial mode.

Change-Id: I04c9f2c828373d64e880a8c7bcade5307015ce35
2014-06-19 10:15:41 -07:00
Yunqing Wang
8297b4d7cd Merge "Modify non-rd intra mode checking" 2014-06-19 09:30:04 -07:00
Johann
ea2bac9f92 Merge "sse4 regular quantize" 2014-06-19 08:45:07 -07:00
Tim Kopp
c9c4e13d09 Added CFLAG for outputting vp9 denoised signal
Change-Id: Iab9b4e11cad927f3282e486c203564e1a658f377
2014-06-19 08:41:36 -07:00
Tim Kopp
b56f3af7db Fixes in VP9 alloc, free, and COPY_FRAME case
Change-Id: I1216f17e2206ef521fe219b6d72d8e41d1ba1147
2014-06-19 08:41:36 -07:00
Tim Kopp
0fec8f9712 Improved vp9 denoiser running avg update.
Change-Id: Ie0aa41fb7957755544321897b3bb2dd92f392027
2014-06-19 08:41:36 -07:00
Tim Kopp
ff38807165 Implemented COPY_BLOCK case for vp9 denoiser
Change-Id: Ie89ad1e3aebbd474e1a0db69c1961b4d1ddcd33e
2014-06-19 08:41:36 -07:00
Tim Kopp
02d557ea72 Merge "Changed buf_2ds in vp9 denoiser to YV12 buffers" 2014-06-19 08:40:34 -07:00
Tim Kopp
1d4ca03205 Merge "Update running avg for VP9 denoiser" 2014-06-19 08:39:38 -07:00
Tim Kopp
1580a88c5d Merge "Implemented vp9_denoiser_{alloc,free}()" 2014-06-19 08:38:41 -07:00
Tom Finegan
19125ae121 Merge "iosbuild.sh: Add vpx_config.h and vpx_version.h to VPX.framework." 2014-06-18 16:57:36 -07:00
Dmitry Kovalev
374b21b277 Merge "Removing decode_one_iter() function." 2014-06-18 16:42:29 -07:00
Johann
0d3ed089f1 sse4 regular quantize
Change-Id: Ibd95df0adf9cc9143006ee9032b4cb2ebfd5dd1b
2014-06-18 14:26:16 -07:00
Tim Kopp
2614e56c58 Changed buf_2ds in vp9 denoiser to YV12 buffers
Changed alloc, free, and running average code as necessary.

Change-Id: Ifc4d9ccca462164214019963b3768a457791b9c1
2014-06-18 14:18:09 -07:00
Tim Kopp
a4b7a713a4 Update running avg for VP9 denoiser
Change-Id: I9577d648542064052795bf5770428fbd5c276b7b
2014-06-18 14:18:09 -07:00
Tim Kopp
2a72067301 Implemented vp9_denoiser_{alloc,free}()
Change-Id: I79eba79f7c52eec19ef2356278597e06620d5e27
2014-06-18 14:18:09 -07:00
Adrian Grange
99d648b943 Merge "Improve vp9_rb_bytes_read" 2014-06-18 14:02:06 -07:00
Alex Converse
7557a65d16 BITSTREAM: Handle transform size and motion vectors more logically for non-420.
This breaks the profile 1 bitstream.

Don't force non420 uv transform size to 1/4 y size. In the 4:2:0 case the
chroma corresponding to a luma block is 1/4 its size. In the 4:4:4 case
chroma and luma planes are the same size. Disallowing larger transforms
can result in a loss of compression efficiency and is inconsistent.

For sub-8x8 blocks only average corresponding motion vectors.

4:2:0 and profile 0 behavior remains unchanged.

Change-Id: I560ae07183012c6734dd1860ea54ed6f62f3cae8
2014-06-18 13:07:51 -07:00
Tom Finegan
13681121e1 iosbuild.sh: Add vpx_config.h and vpx_version.h to VPX.framework.
- Rename build_targets to build_framework
- Add functions for creating the vpx_config shim and obtaining
  preproc symbols.

Change-Id: Ieca6938b9779077eefa26bf4cfee64286d1840b0
2014-06-18 12:51:30 -07:00
Jingning Han
3b9c19aaa7 Remove unused vp9_init_quant_tables function
This function is not effectively used, hence removed.

Change-Id: I2e8e48fa07c7518931690f3b04bae920cb360e49
2014-06-18 11:51:41 -07:00