Age | Commit message (Collapse) | Author |
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Remove the function declaration from vp9_reconinter.h file.
Change-Id: I193562151b69ece19b9ee2efa1a791fe2522cca0
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It in essence refactors the code for both the interpolation
filtering and the convolution. This change includes the moving
of all the files as well as the changing of the code from vp9_
prefix to vpx_ prefix accordingly, for underneath architectures:
(1) x86;
(2) arm/neon; and
(3) mips/msa.
The work on mips/drsp2 will be done in a separate change list.
Change-Id: Ic3ce7fb7f81210db7628b373c73553db68793c46
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This function was originally static.
Change-Id: I1922fa86711ace884d9f394210b6bb9ea2a0bfe3
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This commit allows the encoder to account for additional chroma
plane costs in the mode decision process, if the current block
potentially contains significant color change. It improves the
visual quality at very low bit-rates.
The compression performance of dark720p is improved by 12.39% in
speed 6. For jimred at 150 kbps, the PSNR of V component (red)
increased by 0.2 dB, at the expense of about 5% increase in
encoding time. Note that for sequences where the chroma components
are fairly consistent, the encoding time increase is negligible.
On average the rtc set compression performance is improved by
1.172% in PSNR and 1.920% in SSIM.
Change-Id: Ia55b24ef23a25304f7ec9958fbf07fd6e658505c
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In frame parallel decode, libvpx decoder decodes several frames on all
cpus in parallel fashion. If not being flushed, it will only return frame
when all the cpus are busy. If getting flushed, it will return all the
frames in the decoder. Compare with current serial decode mode in which
libvpx decoder is idle between decode calls, libvpx decoder is busy
between decode calls.
Current frame parallel decode will only speed up the decoding for frame
parallel encoded videos. For non frame parallel encoded videos, frame
parallel decode is slower than serial decode due to lack of loopfilter
worker thread.
There are still some known issues that need to be addressed. For example:
decode frame parallel videos with segmentation enabled is not right sometimes.
* frame-parallel:
Add error handling for frame parallel decode and unit test for that.
Fix a bug in frame parallel decode and add a unit test for that.
Add two test vectors to test frame parallel decode.
Add key frame seeking to webmdec and webm_video_source.
Implement frame parallel decode for VP9.
Increase the thread test range to cover 5, 6, 7, 8 threads.
Fix a bug in adding frame parallel unit test.
Add VP9 frame-parallel unit test.
Manually pick "Make the api behavior conform to api spec." from master branch.
Move vp9_dec_build_inter_predictors_* to decoder folder.
Add segmentation map array for current and last frame segmentation.
Include the right header for VP9 worker thread.
Move vp9_thread.* to common.
ctrl_get_reference does not need user_priv.
Seperate the frame buffers from VP9 encoder/decoder structure.
Revert "Revert "Revert "Revert 3 patches from Hangyu to get Chrome to build:"""
Conflicts:
test/codec_factory.h
test/decode_test_driver.cc
test/decode_test_driver.h
test/invalid_file_test.cc
test/test-data.sha1
test/test.mk
test/test_vectors.cc
vp8/vp8_dx_iface.c
vp9/common/vp9_alloccommon.c
vp9/common/vp9_entropymode.c
vp9/common/vp9_loopfilter_thread.c
vp9/common/vp9_loopfilter_thread.h
vp9/common/vp9_mvref_common.c
vp9/common/vp9_onyxc_int.h
vp9/common/vp9_reconinter.c
vp9/decoder/vp9_decodeframe.c
vp9/decoder/vp9_decodeframe.h
vp9/decoder/vp9_decodemv.c
vp9/decoder/vp9_decoder.c
vp9/decoder/vp9_decoder.h
vp9/encoder/vp9_encoder.c
vp9/encoder/vp9_pickmode.c
vp9/encoder/vp9_rdopt.c
vp9/vp9_cx_iface.c
vp9/vp9_dx_iface.c
This reverts commit a18da9760a74d9ce6fb9f875706dc639c95402f5.
Change-Id: I361442ffec1586d036ea2e0ee97ce4f077585f02
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master branch."
This reverts commit bde04ce5039cbcf86c8b34bdb4127e18d7e1d0c7
Change-Id: I053dae04c761b04a36dc239558503905a14d2470
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In frame parallel decode, libvpx decoder decodes several frames on all
cpus in parallel fashion. If not being flushed, it will only return frame
when all the cpus are busy. If getting flushed, it will return all the
frames in the decoder. Compare with current serial decode mode in which
libvpx decoder is idle between decode calls, libvpx decoder is busy
between decode calls. VP9 frame parallel decode is >30% faster than serial
decode with tile parallel threading which will makes devices play 1080P
VP9 videos more easily.
* frame-parallel:
Add error handling for frame parallel decode and unit test for that.
Fix a bug in frame parallel decode and add a unit test for that.
Add two test vectors to test frame parallel decode.
Add key frame seeking to webmdec and webm_video_source.
Implement frame parallel decode for VP9.
Increase the thread test range to cover 5, 6, 7, 8 threads.
Fix a bug in adding frame parallel unit test.
Add VP9 frame-parallel unit test.
Manually pick "Make the api behavior conform to api spec." from master branch.
Move vp9_dec_build_inter_predictors_* to decoder folder.
Add segmentation map array for current and last frame segmentation.
Include the right header for VP9 worker thread.
Move vp9_thread.* to common.
ctrl_get_reference does not need user_priv.
Seperate the frame buffers from VP9 encoder/decoder structure.
Revert "Revert "Revert "Revert 3 patches from Hangyu to get Chrome to build:"""
Conflicts:
test/codec_factory.h
test/decode_test_driver.cc
test/decode_test_driver.h
test/invalid_file_test.cc
test/test-data.sha1
test/test.mk
test/test_vectors.cc
vp8/vp8_dx_iface.c
vp9/common/vp9_alloccommon.c
vp9/common/vp9_entropymode.c
vp9/common/vp9_loopfilter_thread.c
vp9/common/vp9_loopfilter_thread.h
vp9/common/vp9_mvref_common.c
vp9/common/vp9_onyxc_int.h
vp9/common/vp9_reconinter.c
vp9/decoder/vp9_decodeframe.c
vp9/decoder/vp9_decodeframe.h
vp9/decoder/vp9_decodemv.c
vp9/decoder/vp9_decoder.c
vp9/decoder/vp9_decoder.h
vp9/encoder/vp9_encoder.c
vp9/encoder/vp9_pickmode.c
vp9/encoder/vp9_rdopt.c
vp9/vp9_cx_iface.c
vp9/vp9_dx_iface.c
Change-Id: Ib92eb35851c172d0624970e312ed515054e5ca64
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Uses highbd_ prefix convention consistently.
Change-Id: I58f7f799a7ff8e32701bcd71c955bcf1cdd4581e
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Change-Id: Ie51c352a6b250547207cbc1ebba833a01ed053e3
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Change-Id: Ibe9fa28440cc79ba9f3504d78c7dca7bb01a23e1
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Change-Id: I9ef40f3d95ab8f94f69e92ea25678a40956bc1ce
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Change-Id: I916944950deb22f4c2301d83a803b732bf3ecd77
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Change-Id: I4e5575f0d7ccfe2361b8cbf78e7dc079272c9f5f
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-> InterpKernel
avoids conflicts in variable names, fixing the build with various
toolchains.
broken since:
8691565 Removing subpix_fn_table struct.
Change-Id: Ib5f6fdbcb494a97b62c75b99d4d826ff25d4c981
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Change-Id: I8d17867a4772554cbba2bd113cc5b4c99d50146d
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We don't use different filter kernels for x and y, it is always one kernel
for both directions.
Change-Id: Iefcbb02ec74bf46ea20d9dca672a3efd5d631517
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I826655a7,I5164df72,Iba9b198c,Ide9a6846,I4f51ce85,I0e6aa00f,Ic334da9a,I252f5f8a,I7865db2d,I13b434b1
* changes:
test/: remove unnecessary extern "C"s
top-level: add extern "C" to headers
vpx_ports: add extern "C" to headers
vpx: add extern "C" to headers
vp9/encoder: add extern "C" to headers
vp9/decoder: add extern "C" to headers
vp9/common: add extern "C" to headers
vp8/encoder: add extern "C" to headers
vp8/decoder: add extern "C" to headers
vp8/common: add extern "C" to headers
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Change-Id: Ic334da9aee968e33762c2b25d9fbad24c844b411
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New name better describes what the function does.
Change-Id: I33be1366a81f058a9854b804bcde211061187dc7
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Adding RefBuffer to simplify reference buffer management. The struct has a
pointer to image data and scale factors relative to the current frame.
Change-Id: If38eb1491ff687cc11428aee339f3e052e2c5d9e
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Change-Id: If5cd0a1487e97c8e9d13dc2e078c6dceaf79de4f
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Moving back to scale_factors struct. We don't need anymore x_offset_q4 and
y_offset_q4 because both values are calculated locally inside vp9_scale_mv
function.
Change-Id: I78a2122ba253c428a14558bda0e78ece738d2b5b
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Before mv scaling it is required to calculate x_offset_q4/y_offset_q4
by calling set_scaled_offsets(). Now offset configuration can not be
missed because it happens just before scale_mv().
Change-Id: I7dd1a85b85811a6cc67c46c9b01e6ccbbb06ce3a
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The decoder will construct inter predictor using lazy border extension,
while the encoder, going with multiple runs of motion search in the rate-
distortion optimization loop for each block, does border extension at
frame level. This commit makes separate the inter predictors for encoder
and decoder, respectively.
Change-Id: Ieca2fecba3a7201a6d64ef9f219e5d91e50559c3
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As it is used in encoder only.
Change-Id: I5f2a8abbe72bb18cbf6ce36a3dc7e132aeae8ec2
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* changes:
Renaming INTERPOLATIONFILTERTYPE to INTERPOLATION_TYPE.
Adding VP9_FRAME_MARKER constant.
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Change-Id: I1868fb75ed88bfa65c1c2ca24677d65f2894d713
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The ref's scale_factors are set at frame level, and then copied for
each partition block. Since the struct members are mostly constant,
this patch separated the constant and non-constant members, and
reduced struct copying. This gave 0.5% ~ 1.4% decoder speed gain.
Change-Id: I94043bf5a6995c8042da52e5c661818dfa6f6d4c
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Adding temporary "typedef BLOCK_SIZE BLOCK_SIZE_TYPE" which will go away
after encoder's patch.
Change-Id: I06ec6a6f079401439843ec981d1496234fd7775c
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Change-Id: I531829e5aee2a4a7a112d528ecccbddf052d0e74
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Change-Id: Ic878d31df2ce783a2c9a8c4bc9ed301ec8ffe25e
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This prevents a duplicate memcpy of a 128-byte struct every time
set_scale_factors() is called (which is a lot), thus leading to a
decrease from 3.7 MB to 1.85 MB of struct copying per 64x64 block
RD/partition loop.
Overall, this decreases encoding time of the first 50 frames of bus
@ 1500kbps (speed 0) from 1min5.9 to 1min4.9, i.e. about a 1.5%
overall speedup. We can likely get more gains by removing the copy
of the other struct (and replacing it with an indexing) as well.
Change-Id: I3dceb7e79f71e6fe911b11cc994cf89a869dde7a
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Removing set_refs, adding set_ref function.
Change-Id: I5635c478b106ae4e57d317f1c83d929644307e63
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Using vp9_set_pred_flag function instead of custom code, adding
decode_tokens function which is now called from decode_atom,
decode_sb_intra, and decode_sb.
Change-Id: Ie163a7106c0241099da9c5fe03069bd71f9d9ff8
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Using MV instead of int_mv for function arguments.
Change-Id: Ic25e13dccbc98fac1fa1b3255127e00cca2a57f6
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Change-Id: I1b86744fa247233c8df031b3f4b87b212c8dd094
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This is a mostly-working implementation of an extra channel in the
bitstream. Configure with --enable-alpha to test. Notable TODOs:
- Add extra channel to all mismatch tests, PSNR, SSIM, etc
- Configurable subsampling
- Variable number of planes (currently always uses all 4)
- Loop filtering
- Per-plane lossless quantizer
- ARNR support
This implementation just uses the same contents as the Y channel
for the A channel, due to lack of content and general pain in
playing back 4 channel content. A later patch will use the actual
alpha channel passed in from outside the codec.
Change-Id: Ibf81f023b1c570bd84b3064e9b4b8ae52e087592
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Change-Id: I2408ad22717784a40e23701ccb9d978265440e4f
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Change-Id: I5da9c16bab26f6ff0c9d3a2a29ef6c84f5093161
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Change-Id: Ia85b987c935d545920dcae5a6f44136b1a08a008
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Change-Id: I22f1066eb0022c8d75f65a78435ee4ffecdfe0c9
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Code previously set up the pointers by scaling by MI_UV_SIZE, which
is 4:2:0 only.
Change-Id: Ic13a92895cff018ec1345736746ed84cb31e6e31
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Change-Id: I087e08e7909a406b71715b8525c104208daa6889
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Continue moving framebuffers to per-plane data.
Change-Id: I237e5a998b364c4ec20316e7249206c0bff8631a
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Removes the redundant dst pointers from vp9_build_inter_predictors_sb{y,uv}
and the remaining mb specific functions.
Change-Id: I7b6bf439d9394b85ea79b4fe61a3ffc1025720da
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First in a series of commits moving the framebuffers pointers to
per-plane data, so that they can be indexed numerically rather than
by name.
Change-Id: I6e0d60fd4d51e6375c384eb7321776564df21775
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All build_inter_predictors can now be serviced by the same inner
function.
Change-Id: I40b08bee8f047286db4b1aad9dcae37b879c3f2a
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Updates to make non-SPLITMV inter predictors work for all
plane types.
Change-Id: I25dbef40b7ffcac30254b43eed1e22fc732378ae
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