Commit Graph

5423 Commits

Author SHA1 Message Date
Yaowu Xu
70ad668056 vpx_dsp/prob.h: vp9_ -> vpx_
change prefix vp9_ to vpx_ for non codec specific functions and data
structures.

Change-Id: I97c7e6422eceea99212b93f4942bc2187763a07c
2015-07-20 18:13:04 -07:00
Yaowu Xu
bf82514b54 vpx_dsp/bitreader.h: vp9_->vpx_
Replace vp9_ in names to vpx_ as they are not codec specific.

Change-Id: I2e583aa63dee769353ada4b42417aa15c4074ebb
2015-07-20 18:06:31 -07:00
Yaowu Xu
add779e425 Merge "Remove vp9_ prefix from bit writer files" 2015-07-20 21:21:53 +00:00
Yaowu Xu
7a63e6446b Merge "Move bit writer files to vpx_dsp/" 2015-07-20 21:21:41 +00:00
Jingning Han
f987e64476 Merge "Unify the high bit-depth forward hybrid transforms" 2015-07-20 20:19:03 +00:00
Jingning Han
9e23c6d534 Merge "Refactor highbd forward transform use case" 2015-07-20 20:18:22 +00:00
Yaowu Xu
1fcef81cb0 Remove vp9_ prefix from bit writer files
Change-Id: I07647c7482b9ec498fbad3a9c9901f72b2336500
2015-07-20 11:20:03 -07:00
Yaowu Xu
c5ad31e518 Move bit writer files to vpx_dsp/
Change-Id: Id27e0007a0feac821ca66bcecbf3a723305da82d
2015-07-20 11:20:02 -07:00
Jingning Han
e253eaa036 Unify the high bit-depth forward hybrid transforms
The SSE2 version high bit-depth forward hybrid transforms are
essentially using the C functions via cross referencing to 1-D
functions in vp9_dct.c. This commit unifies the two versions and
removes the unnecessary dependency.

Change-Id: Ib4d0702a138f8daf7d0bd97c141ee7088f293765
2015-07-20 11:17:49 -07:00
hui su
f744613be9 Fix uninitialized value warning
Change-Id: Ib919a8ec2ec66d460d2f8a26d72aabc09dcbbd72
2015-07-20 11:13:00 -07:00
Jingning Han
389ed6da10 Refactor highbd forward transform use case
Separate the hybrid transform case from 2D-DCT case. This will
allow us to clear up cross dependency between c and SIMD
implementations later.

Change-Id: Iaa499e8b096850a1c5a0c50a3b6e63e15d0184bf
2015-07-20 10:31:17 -07:00
Yaowu Xu
345ff1a2f2 Merge "Removed vp9_ prefix from vpx_dsp/bitreader file names" 2015-07-20 17:12:08 +00:00
Yunqing Wang
f65473c036 Merge "Migrate quantization functions from vp9/ to vpx_dsp/" 2015-07-20 16:20:07 +00:00
Yaowu Xu
87d2c3c063 Removed vp9_ prefix from vpx_dsp/bitreader file names
Change-Id: I0426126d0a65f13f9250983e44cc366b1b1a9c4a
2015-07-20 08:57:35 -07:00
Yaowu Xu
b0e6811ace Merge "Move bit reader files to vpx_dsp" 2015-07-20 14:52:50 +00:00
Yunqing Wang
38f1fbbb75 Migrate quantization functions from vp9/ to vpx_dsp/
The following quantization functions were moved:
vp9_quantize_b
vp9_quantize_b_32x32
vp9_highbd_quantize_b
vp9_highbd_quantize_b_32x32

vp9_quantize_dc
vp9_quantize_dc_32x32
vp9_highbd_quantize_dc
vp9_highbd_quantize_dc_32x32

The purpose of doing that was to allow these functions to be shared
by multiple codecs.

Change-Id: Id8ab939f283353cdd07bd930d47db3d932a5d87f
2015-07-17 16:38:14 -07:00
Yaowu Xu
97279ed2e2 Move bit reader files to vpx_dsp
Change-Id: Ib1cb1fbe92a39ff5312cee069559be6d3ea458d0
2015-07-17 15:38:40 -07:00
Marco
7501de267c Dynamic resize 1 pass mode: fix buffer underflow threshold.
Remove the use of drop_frames_water_mark, as this is used for
frame dropping control. Use fixed threshold for now on buffer underflow.

Change-Id: If0ddda9f7f6fa96067cdcb0eccb42e17bda37c32
2015-07-17 11:25:15 -07:00
Marco
f83f9dbb3a Merge "Dynamic resize for 1 pass: update of golden frame." 2015-07-16 19:38:27 +00:00
Marco
7ae1aa6b37 Dynamic resize for 1 pass: update of golden frame.
In aq-mode=3 under a resizing action (i.e., resize_pending != 0),
force an update of the golden reference frame.

Change-Id: I14806f6db71b5f8c827678cc5e1fc913c138a9a4
2015-07-16 09:27:20 -07:00
Frank Galligan
8be1dcb4cb Merge "Add vp9_int_pro_col_neon." 2015-07-16 05:45:17 +00:00
Marco
eaf1ffd837 Merge "Fix to resize logic for 1 pass mode." 2015-07-15 21:43:07 +00:00
Marco
2f66fdd375 Adjust some logic for dynamic_resize 1 pass mode.
Use drop_frames_water_mark for threshold on buffer underflow,
and change threshold for resize down.

Change-Id: I2de19adce50abe9bcdc0b107528cec8cc1857fcc
2015-07-15 11:54:04 -07:00
Frank Galligan
1c39998e39 Add vp9_int_pro_col_neon.
BUG=https://code.google.com/p/webm/issues/detail?id=1023

Change-Id: I212a1d67b23ce3b5ce08800de369b25b9e375e7d
2015-07-15 09:04:28 -07:00
Marco
7b756183aa Fix to source scaling for dynamic_resize.
The fast scaling for 1 pass mode was being used only on the
first frame after resizing event (because resize_scale_num/den
is set to 1 and only changed for first frame following resize event).

Change-Id: I723b63e21823eb858f25f5662d2bbe4f1842e61f
2015-07-15 08:28:59 -07:00
Marco
dc7da005d7 Fix to resize logic for 1 pass mode.
Proper use/update of resize_state and resize_pending to constrain
the total amount of downsizing to be at most one scale down, for now.

Change-Id: Id18fc32499f2fbdbec16728dcdc9e4eac09098f0
2015-07-14 16:23:57 -07:00
paulwilkins
e11878c8e3 Merge "Add extra resize trigger for frames above maximum allowed size." 2015-07-14 18:24:13 +00:00
Debargha Mukherjee
3c5244886a Fixes part of merge regression from adding arf parameters.
From Change  Ibf0c30b72074b3f71918ab278ccccc02a95a70a0
There is still an issue relating to one animated test clip with repeat
patterns where this change effectively increase the default  maximum
arf interval by +1. This can be examined seperately.

Change-Id: Idd01d5480fc45202d8a059a0c3afc0997cc5bdd1
2015-07-14 18:32:38 +01:00
Jingning Han
d5975b733b Merge "Refactor intra block prediction function" 2015-07-14 16:22:21 +00:00
Jingning Han
81452cf0b7 Refactor intra block prediction function
This commit simplifies the intra block boundary condition logic.
It removes the block index from the argument set.

Change-Id: If00142512eb88992613d6609356dfd73ba390138
2015-07-13 15:20:47 -07:00
Marco
4bbd95512a Dynamic resize for real-time: source scaling
Use faster scaling on source.

Change-Id: I968df97239a86834c96126b86832d3d6d0875a53
2015-07-10 11:04:18 -07:00
paulwilkins
4b44e46de0 Merge "Changes to use of rectangular partitions." 2015-07-09 18:34:41 +00:00
Yaowu Xu
49fa5276fe Merge "Remove clamp operations." 2015-07-09 17:49:18 +00:00
Yaowu Xu
f70c80289c Merge "Clean out more MSVC warnings" 2015-07-09 17:49:08 +00:00
paulwilkins
2d637ca36d Merge "Change speed and rd features for formatting bars." 2015-07-09 16:38:38 +00:00
Yaowu Xu
b58c99eb71 Remove clamp operations.
The clamp calls with INT32_MIN and INT32_MAX have no effect at all on
int values passed in, therefore this commit removes those effectless
clamps and also adds more const intermediate results to make the code
more readable.

Change-Id: I66d8811f58bb74ec31cbec9a6c441983a662352e
2015-07-08 17:44:19 -07:00
Jingning Han
535cc6d87f Format fixes in vp9_encodeframe.c and vp9_encodemb.c
Change-Id: Ib1303dac9043ab1b1f8fce54611cf4ea8a208038
2015-07-09 00:04:28 +00:00
Yaowu Xu
c369daf3ea Clean out more MSVC warnings
Change-Id: I1bab0c104df2ec4825d050cd516e26ab635a7b3e
2015-07-08 15:09:20 -07:00
Alex Converse
89090d8046 Don't allocate dqcoeff in MACROBLOCKD.
The encoder gets its dqcoeff from the context tree. In the decoder move
it to directly after MACROBLOCKD.

Change-Id: I46c9b76f26956a360d17de0b26ecb994dae34ecb
2015-07-08 12:37:55 -07:00
paulwilkins
a6f2a9619b Add extra resize trigger for frames above maximum allowed size.
Even if the recode loop is not enabled for the current frame type
trap the case where the projected size of a a frame is above the
maximum allowed in recode_loop_test()

Change-Id: I453004694b8f8699e3c2a83252e9f83adccdda4e
2015-07-08 18:15:10 +01:00
paulwilkins
8dd466edc8 Changes to use of rectangular partitions.
Changes to allow more use of rectangular partitions at
speeds 1 and 2 for content classed by the first pass as
animation and for blocks near the active image edge.

This has quite a big impact in quality for the animated
test sequence but also hurts encode speed for speed 2.

For other content types the impact on both speed and
quality is small.

Added some plumbing for detection of internal vertical
image edges.

Change-Id: I3fc48de2349f8cb87946caaf0b06dbb0ea261a9a
2015-07-08 18:14:12 +01:00
paulwilkins
a126b6ce7d Change speed and rd features for formatting bars.
Change speed features / behavior for split mode when there
is an internal active edge (e.g. formatting bars).

Remove some threshold constraints in rd code near the active
edge of the image.

Add some plumbing for left and right active edge detection.

Patch set 5. Limit rd pass through for sub 8x8 to internal active edges.
This takes away any speed penalty for most clips but keeps the enhanced
edge coding for the more critical case of internal image edges

Change-Id: If644e4762874de4fe9cbb0a66211953fa74c13a5
2015-07-08 17:51:42 +01:00
Frank Galligan
5327fcf857 Merge "Add vp9_int_pro_row_neon." 2015-07-08 00:16:03 +00:00
Johann
6a82f0d7fb Move sub pixel variance to vpx_dsp
Change-Id: I66bf6720c396c89aa2d1fd26d5d52bf5d5e3dff1
2015-07-07 15:51:04 -07:00
Marco
155b9416b3 Merge "Update to speed 5 non-rd mode partition search." 2015-07-07 22:47:47 +00:00
Jingning Han
c2d0f9ddeb Merge "Add vp9_ prefix to init_macroblockd" 2015-07-07 22:35:45 +00:00
Jingning Han
a652048efd Add vp9_ prefix to init_macroblockd
Change-Id: I202d4924e627eec94838741df004ed9259d38b88
2015-07-07 12:00:01 -07:00
Marco
478fbc8f23 Update to speed 5 non-rd mode partition search.
If the pre-selected partition size (from variance partition) is
32x32, also apply nonrd partition search for 32x32 and 16x16 size.

Overall small positive gain in metrics, average ~1%.
Some visual improvement, for lower resolutions.

Change-Id: I69cb425bda94f7d13d34c451ab30e9276335a30e
2015-07-07 11:52:01 -07:00
Yaowu Xu
a8f8b83cef Allows using optimzed version vp9_fdct8x8
Change-Id: I59cecb7178a93cdee7ad535fa996ef0caa6e988c
2015-07-07 10:28:42 -07:00
paulwilkins
02b3b05278 Merge "Alter partition search at image edge." 2015-07-07 12:44:28 +00:00