Commit Graph

12491 Commits

Author SHA1 Message Date
Yaowu Xu
6fc72673b3 Merge "Add comments for control VP9E_SET_TUNE_CONTENT" 2015-01-14 16:28:57 -08:00
Yaowu Xu
f3c9272edc Merge "Add comments for VP9E_SET_FRAME_PERIODIC_BOOST" 2015-01-14 16:28:41 -08:00
Yaowu Xu
f7fd03f996 Merge "Fix comments for encoder controls" 2015-01-14 15:32:35 -08:00
Yaowu Xu
829a01dbb7 Merge "Add encoder control for setting color space" 2015-01-14 14:14:34 -08:00
Frank Galligan
c7d6c0c5a8 Merge "Switch remaining Neon variance functions to shifts" 2015-01-14 12:17:42 -08:00
Frank Galligan
68224a6e87 Merge "Add 64x64 sub_pel_variance Neon function" 2015-01-14 12:17:20 -08:00
Yaowu Xu
dc08b20405 Add comments for control VP9E_SET_TUNE_CONTENT
Change-Id: If1fb5d9f1545cb9753eeda22e699b1ab778452b4
2015-01-14 11:17:09 -08:00
Yaowu Xu
4ab39e13ea Add comments for VP9E_SET_FRAME_PERIODIC_BOOST
Change-Id: Id6decd0024b87da82d85d62ec2f4bdff416faa39
2015-01-14 11:11:53 -08:00
Yaowu Xu
87c436fbe2 Fix comments for encoder controls
This commit added coments for the following encoder controls:
VP9E_SET_LOSSLESS
VP9E_SET_TILE_COLUMNS
VP9E_SET_TILE_ROWS
VP9E_SET_FRAME_PARALLEL_DECODING
VP9E_SET_AQ_MODE

Change-Id: I2f75afd9cce01394f202b8e25f36bf763be0ddeb
2015-01-14 10:54:59 -08:00
Yaowu Xu
e94b415c34 Add encoder control for setting color space
This commit adds encoder side control for vp9 to set color space info
in the output compressed bitstream.

It also amends the "vp9_encoder_params_get_to_decoder" test to verify
the correct color space information is passed from the encoder end to
decoder end.

Change-Id: Ibf5fba2edcb2a8dc37557f6fae5c7816efa52650
2015-01-14 10:17:14 -08:00
Yaowu Xu
afae733eed Merge "Enable decoder to pass through color space info" 2015-01-14 10:04:15 -08:00
Frank Galligan
ec1d8387e1 Add 64x64 sub_pel_variance Neon function
On Nexus 7 speed -5, -6, -7, and -8 saw about a 15% increase
in perf for 480p. Speeds -5, -6, -7, and -8 saw about a 10%
increase in perf for 720p.

Tested on Nexus 7, built with ndk r10d, gcc 4.9.

Change-Id: I2fa5315845e3021c9a6e2ea47e52e68b398d8334
2015-01-14 08:36:24 -08:00
Frank Galligan
588f74f8a6 Switch remaining Neon variance functions to shifts
Saves 5 instructions on 8x8 and 16x16 and 8 instructions
on 32x32, when compiled with 4.9.

Change-Id: Id3da613a36a9d27d8c5169c59ba45d247c920c6c
2015-01-14 07:22:49 -08:00
Frank Galligan
bd3dbc588c Merge "Add 64x variance Neon functions" 2015-01-13 22:38:58 -08:00
Minghai Shang
a14415d171 [twopass temporal svc] Fix decoding error on seek.
Don't put small empty frame in front of a key frame. We will
put key frame flag in webm container if there's a visible key
frame. But there will be decoding error when we seek to here
if we put the small empty frame, which will be inter frame,
in front of it.

Change-Id: Id50c2c1fd31da0405ff6faa7375cc2f49c55402d
2015-01-13 15:44:22 -08:00
Yaowu Xu
6b223fcb58 Enable decoder to pass through color space info
This commit added a field to vpx_image_t for indicating color space,
the field is also added to YUV_BUFFER_CONFIG. This allows the color
space information pass through the decoder from input stream to the
output buffer.

The commit also updated compare_img() function with added verification
of matching color space to ensure the color space information to be
correctly passed from encode to decoder in compressed vp9 streams.

Change-Id: I412776ec83defd8a09d76759aeb057b8fa690371
2015-01-13 15:13:19 -08:00
Frank Galligan
74d40cd507 Add 64x variance Neon functions
Add optimized Neon functions of:
vp9_variance32x64
vp9_variance64x32
vp9_variance64x64

On Nexus 7 speed -5 and -6 saw about a 4% increase in perf.
Speeds -7 and -8 saw about a 6% increase in perf.
Tested on Nexus 7, built with ndk r10d, gcc 4.9.

Change-Id: I5a81f13c9897eb927fa39662530f5524a0f768fa
2015-01-13 15:08:13 -08:00
Yaowu Xu
6f6fbf9175 Merge "Added plumbing for setting color space" 2015-01-13 09:20:13 -08:00
JackyChen
0337bae9b3 Merge "Unit test for turning VP8 denoiser on/off periodically." 2015-01-12 17:33:34 -08:00
Marco
2c6d9c574f vp8: Fix to crash in pick_inter.
Added unittest that triggers the crash without this fix.

Issue: https://code.google.com/p/webm/issues/detail?id=911

Change-Id: If5208ceb210c821891675fdf3d9951ab83d52ae6
2015-01-12 11:53:26 -08:00
Yaowu Xu
fe3f21099f Merge "Fix comments and color format" 2015-01-11 14:01:36 -08:00
JackyChen
7cb111b148 Unit test for turning VP8 denoiser on/off periodically.
Change-Id: Id537d1126f25c0218adcfb4d6ee641ee81a2169a
2015-01-09 14:51:06 -08:00
Yaowu Xu
ce52b0f8d3 Added plumbing for setting color space
Change-Id: If64052cc6e404abc8a64a889f42930d14fad21d3
2015-01-09 10:54:25 -08:00
Yaowu Xu
ecbca31a1d Fix comments and color format
Replaced "color space" with "color format" in comments where color
sampling format is concerned, so to differentiate from the concept
defined in COLOR_SPACE.

Change-Id: I8c935034c166b24307a99352dab1686531276bb8
2015-01-09 10:36:43 -08:00
Paul Wilkins
ccffe318ff Merge "Use 64 bit to accumulate frame sse." 2015-01-09 06:05:11 -08:00
Jingning Han
ae537c151b Merge "Refactor mc reference block fetch in denoiser" 2015-01-08 17:56:53 -08:00
James Zern
4d6838627d Merge "vp9: add per-tile longjmp error handling" 2015-01-08 15:53:37 -08:00
James Zern
44b55dada8 Merge "vp9: fix -Wclobbered (longjmp + local variables)" 2015-01-08 15:53:02 -08:00
Jingning Han
a1daf009be Merge "Use lookup table to find pixel numbers in block" 2015-01-08 13:58:35 -08:00
Johann
00bbe342c2 Merge "Disable vp9 _8_ loopfilters" 2015-01-08 12:47:52 -08:00
Jingning Han
a0be730eae Refactor mc reference block fetch in denoiser
This commit refactors the motion compensated reference block fetch
process in denoiser. It skips the stage that generates motion
compensated reference block if denoiser decides to use copy block
mode. For high motion clips, this could speed up the denoising
process by about 10%.

Change-Id: I8ef4fa5fe766a8c4529119b9ec01faefb3d4ef53
2015-01-08 12:43:08 -08:00
Jingning Han
e3f0b19f3f Use lookup table to find pixel numbers in block
This could save one multiplication in each threshold funtion
called by the denoiser per block.

Change-Id: I35f437e09999f0a087180878ef7805f0d86e5819
2015-01-08 12:32:28 -08:00
Jingning Han
e535ad5067 Merge "Refactor denoiser frame buffer update" 2015-01-08 11:16:14 -08:00
Jingning Han
97dc782635 Merge "Initalize zeromv_sse and newmv_sse in vp9_pick_inter_mode" 2015-01-08 10:55:03 -08:00
Jingning Han
f1866a5792 Merge "Use vp9_convolve_copy in denoiser output" 2015-01-08 09:59:10 -08:00
hkuang
9130e7ad2e Merge "Remove unnecessary init_macroblockd." 2015-01-08 09:15:32 -08:00
Zoe Liu
ce274c5ced Merge "Removed redundant local variables in the forward hybrid transforms." 2015-01-08 02:32:15 -08:00
JackyChen
ea9c949729 Merge "Unit test for turning VP9 denoiser on/off periodically." 2015-01-07 23:36:16 -08:00
Jingning Han
ea061a885d Refactor denoiser frame buffer update
Use frame buffer pointer swap instead of memcpy when possible.
These two CLs make the denoiser when running on vidyo1 720p at
speed -6 over 10% faster.

Change-Id: I64fe8a2422cafca6787a50c7f4dfb961191c0a9d
2015-01-07 18:33:13 -08:00
JackyChen
e82a3b245e Unit test for turning VP9 denoiser on/off periodically.
Change-Id: Ifd2813e8ccd8af189a8dc89b24efb6a5681714c7
2015-01-07 18:26:41 -08:00
Jingning Han
29a5deb40c Use vp9_convolve_copy in denoiser output
Replace copy_block with vp9_convolve_copy for speed performance
improvement.

Change-Id: I3a08c4d01dff2253b6ee573efd02f65ccdc1b5a5
2015-01-07 18:23:17 -08:00
Zoe Liu
4cf636a60e Removed redundant local variables in the forward hybrid transforms.
Change-Id: I60f7ccbbc8dc624134e325bdce6042bc183075b6
2015-01-07 16:38:29 -08:00
Yaowu Xu
01eec75858 Merge "Refactor calculation of tile_cols" 2015-01-07 16:24:57 -08:00
Jingning Han
08055b639a Merge "Always check and free denoiser buffer memory space" 2015-01-07 15:54:06 -08:00
Jingning Han
e42b3ee765 Initalize zeromv_sse and newmv_sse in vp9_pick_inter_mode
These two parameters are used to control the denoiser cut-off
thresholds. They should be properly initialized when starting
mode search of a given block.

Change-Id: Iba8a25487026a0dbe0d350c347d7e4e4e237b637
2015-01-07 15:32:41 -08:00
JackyChen
1883c940b9 Merge "Use qdiff to adjust the threshold of sad and variance in MFQE." 2015-01-07 14:57:46 -08:00
Yaowu Xu
e9cf9b7dfe Refactor calculation of tile_cols
Change-Id: I2c38ea2bcf6d221a0b6b2fb9be4cebbee21006a3
2015-01-07 14:28:59 -08:00
Jingning Han
b208439b5a Merge "Fix best ref frame rd cost update in sub8x8 non-RD mode search" 2015-01-07 14:06:55 -08:00
Jingning Han
3e41563f33 Merge "Format fix in vp9_pick_inter_mode_sub8x8" 2015-01-07 14:06:06 -08:00
Jingning Han
802b798f67 Fix best ref frame rd cost update in sub8x8 non-RD mode search
This fixes the issue that sub8x8 inter blocks always end up
with GOLDEN_FRAME.

Change-Id: Id0c25cbb9c2003f43b4dff8fb1572512c246e077
2015-01-07 12:00:02 -08:00