Commit Graph

7578 Commits

Author SHA1 Message Date
Yaowu Xu
3cce464342 Define POSITION to differentiate from MV
MV struct was ussed to indicate the postition of a MI_BLOCK with row
and col components. The expression was confusing, this commit added a
new stucture "POSITION" with row and col component to better describe
the position of a mi_block.

Change-Id: I59fdd4b45010fe7d85a8db22a55503265c4f5b2b
2013-12-16 17:28:00 -08:00
Yaowu Xu
50ec6311e6 Move two functions to encoder
As they are used by encoder only.

Change-Id: I7b1e6955b218aba66fe156523521a8121c9a84a4
2013-12-16 17:27:48 -08:00
Yaowu Xu
e71985632e Merge "Added a test vector" 2013-12-16 17:27:37 -08:00
Dmitry Kovalev
3755be94ed Merge "Using MV struct instead of int_mv union in encoder (2)." 2013-12-16 16:56:07 -08:00
Yaowu Xu
a3e919a4ba Added a test vector
The added vector was encoded with aq mode on, with the intent to
exercise the decode code around segment feature.

Change-Id: Iedcb7261e87d3e11b25ecf031d3a69385271148e
2013-12-16 15:48:04 -08:00
Dmitry Kovalev
bb7b4bad6d Merge "Getting rid of b_{width, height}_log2 calls in non-420 loop filter." 2013-12-16 15:10:25 -08:00
hkuang
fb53409d2a Merge "Remove border extension in intra frame prediction." 2013-12-16 14:48:54 -08:00
Dmitry Kovalev
b1d821704b Merge "Yet another vp9_pred_common.c cleanup." 2013-12-16 14:10:52 -08:00
Dmitry Kovalev
4f0a381b49 Merge "Reusing nmv_frame_counts from FRAME_COUNTS in encoder." 2013-12-16 14:10:13 -08:00
hkuang
25e5552630 Remove border extension in intra frame prediction.
Change-Id: Id677df4d3dbbed6fdf7319ca6464f19cf32c8176
2013-12-16 14:05:58 -08:00
Dmitry Kovalev
1a23a34419 Merge "Cleaning up encode_sb() and encode_b() functions." 2013-12-16 12:21:38 -08:00
Dmitry Kovalev
f00d4e0198 Merge "Removing unnecessary assert(delta != 0) from encode_loopfilter()." 2013-12-16 11:41:36 -08:00
Deb Mukherjee
4a535efcfd Change in data rate test to be less stringent
Makes the thresholds for bitrate control more leniant to
prevent test failures.

Change-Id: I535c1565174a8a46493b033531eb40360def883b
2013-12-16 09:29:37 -08:00
Frank Galligan
fbada948fa Add frame buffer lru cache.
Add an option for libvpx to return the least recently used
frame buffer.

Change-Id: I886a96ffb94984f1c42de53086e0131922df3260
2013-12-15 19:57:42 -08:00
Frank Galligan
d0ee1fd797 Merge "Add support to pass in external frame buffers." 2013-12-15 19:18:25 -08:00
Frank Galligan
10f891696b Add support to pass in external frame buffers.
VP9 decoder can now use frame buffers passed in by the application.

Change-Id: I599527ec85c577f3f5552831d79a693884fafb73
2013-12-15 18:45:46 -08:00
Dmitry Kovalev
2aadc06e0d Yet another vp9_pred_common.c cleanup.
Change-Id: I617d6c610d181076773c5c3d6f3dbc6717b02580
2013-12-14 17:39:24 -08:00
James Zern
c5aaf923d8 webmdec/tests: fix leak when file isn't read to eof
the nestegg packet was only freed by subsequent reads

Change-Id: Ib687a13907861c7575830783e47a596d85169cf1
2013-12-13 19:06:21 -08:00
Dmitry Kovalev
b41574e379 Removing unnecessary assert(delta != 0) from encode_loopfilter().
Change-Id: I8ae093d0b61d71d3c294b95d98d0178f7f67c8f6
2013-12-13 18:05:15 -08:00
Dmitry Kovalev
095b03231c Using MV struct instead of int_mv union in encoder (2).
Change-Id: I068345f722a7116e3119927295ad23a28d3066a0
2013-12-13 17:20:40 -08:00
Dmitry Kovalev
64cf398713 Merge "Using MV struct instead of int_mv union in encoder." 2013-12-13 16:42:54 -08:00
Dmitry Kovalev
33df4f0483 Merge "vp9_convole.c cleanup." 2013-12-13 15:40:00 -08:00
Dmitry Kovalev
f54b515797 Merge "Cleaning up vp9_append_sub8x8_mvs_for_idx()." 2013-12-13 15:38:53 -08:00
Dmitry Kovalev
25da21b14e Using MV struct instead of int_mv union in encoder.
Change-Id: I8b81a3e4b4fa530a654c28d9c136afa0c1d379fd
2013-12-13 15:24:48 -08:00
Yunqing Wang
d4b500d9d7 Merge "Increase disable_filter_search_var_thresh threshold" 2013-12-13 15:11:17 -08:00
Dmitry Kovalev
466cc94e7a Getting rid of b_{width, height}_log2 calls in non-420 loop filter.
Using num_{4x4, 8x8}_blocks_{wide, high}_lookup instead.

Change-Id: I66a7ab807fa57395253b2d0e636c2479fa8c4adf
2013-12-13 12:53:41 -08:00
James Zern
ec79db6086 Merge "obj_int_extract: fix compile warning" 2013-12-13 12:47:19 -08:00
James Zern
3aa75bcef6 Merge "vp9 asserts: fix compile warning" 2013-12-13 12:41:31 -08:00
Jingning Han
a793cf953f Merge "Rename so -> scan_order in vp9_encodemb.c" 2013-12-13 12:14:48 -08:00
Dmitry Kovalev
df13e01665 Merge "Renaming treed_write() to vp9_write_tree()." 2013-12-13 11:19:04 -08:00
Dmitry Kovalev
15a23c8131 Merge "zz_motion_search() cleanup." 2013-12-13 11:18:13 -08:00
Dmitry Kovalev
33859ad8e3 Merge "Moving mi configuration loop from vp9_read_mode_info to set_offsets." 2013-12-13 11:16:59 -08:00
Jingning Han
2f9d118f21 Merge "Remove some dead code" 2013-12-13 11:10:39 -08:00
Jingning Han
930ae71ef0 Rename so -> scan_order in vp9_encodemb.c
Change-Id: I7ff2899ea18a55b37f5c581431ef59806f01e009
2013-12-13 11:06:23 -08:00
Yunqing Wang
da9f55c3fb Increase disable_filter_search_var_thresh threshold
Increased threshold(t) for interp filter search. This sped up the
encoder with some PSNR loss.

Borg tests were ran at speed 2.
t = 100, PSNR loss:
-0.710%(derf); -0.561%(stdhd); -0.647%(youtube)
speedup:
9%(derf); 3%(stdhd); 5.7%(youtube)

t = 500, PSNR loss:
-1.687%(derf); -1.665%(stdhd); -1.664%(youtube)
speedup:
18%(derf); 10%(stdhd); 8%(youtube)

Change-Id: I180e3657c1e156aaa88dc7c437f8bcbd19f5caba
2013-12-13 10:47:14 -08:00
Adrian Grange
2ec473bb0a Merge "Set rc_2pass_vbr_maxsection_pct to correct value" 2013-12-13 10:30:46 -08:00
Jingning Han
8b73296d7b Merge "Enable adaptive pred filter type for sub8x8" 2013-12-13 09:34:24 -08:00
Adrian Grange
15cf59605f Set rc_2pass_vbr_maxsection_pct to correct value
Corrected a typo that set rc_2pass_vbr_minsection_pct to
two different values on consecutive lines. Second line
should have set rc_2pass_vbr_maxsection_pct.

Change-Id: Ie07ac67cd5455afe556bef34da8127304db9c97c
2013-12-13 08:50:13 -08:00
Dmitry Kovalev
e121bf4c1d Moving mi configuration loop from vp9_read_mode_info to set_offsets.
set_offsets() is a right place to configure all mi-related pointers.

Change-Id: I7d2fda72de5fc27e86c6589543b41fa044681dbf
2013-12-12 19:56:30 -08:00
James Zern
178db94cd6 vp9 asserts: fix compile warning
string literal to int within an assert

Change-Id: I0c889256b67a078e6e2a79577f0b7ae084243258
2013-12-12 19:49:19 -08:00
James Zern
934f0fbbcb obj_int_extract: fix compile warning
string literals should be returned as const char*

Change-Id: Iaab98711ed22f9c6eff1ca922c0576a1ff93a58f
2013-12-12 19:43:01 -08:00
Jingning Han
3b5a90bd86 Enable adaptive pred filter type for sub8x8
This commit enables an adaptive prediction filter type selection
for sub8x8 block sizes. In speed 1, it re-uses the filter type of
collocated 8x8 block if it is tested in the rate-distortion optimization
loop, for the sub8x8 blocks. Otherwise, it runs the normal test
over all the three filter types. In speed 2, it re-uses the 8x8
block's prediction filter type, if available. Otherwise, force it
to be EIGHTTAP.

Compression and speed performance wise:
speed 1
derf -0.266%
yt   -0.138%

bus at 2000 kbps: 33766ms -> 30451ms (10% speed-up)
football at 600 kbps: 48173ms -> 43786ms (9% speed-up)

speed 2
derf -0.026%
yt   +0.134%

bus at 2000 kbps: 18973ms -> 17698ms (6% speed-up)
football at 600 kbps: 26748ms -> 25096ms (6% speed-up)

Change-Id: I77e097533b969fd3472147225fa79fc98095d342
2013-12-12 17:54:34 -08:00
James Zern
c2634188ce Merge "test-data.sha1: add missing sha1sums" 2013-12-12 11:57:10 -08:00
Dmitry Kovalev
52bf93479c zz_motion_search() cleanup.
Change-Id: I4991bc36e1627bd3a9495ca72c0738f1a937da2e
2013-12-12 11:18:17 -08:00
Dmitry Kovalev
629fb85f17 vp9_convole.c cleanup.
Making overall logic more clear, moving "hacked" calculation of base filter
array pointer to get_filter_base() function.

Change-Id: Ibbd38a9f937e48d35bbbfef3ad933ab36664cccb
2013-12-12 11:14:06 -08:00
Frank Galligan
38536f6b1c Cleanup copyright headers.
Change-Id: I7ff2b18e085f3fffaa7f25d40e4e50427b808f43
2013-12-12 08:36:34 -08:00
Frank Galligan
802fc78bd7 Merge "Move test vector list into a separate header." 2013-12-12 08:28:48 -08:00
Frank Galligan
994a552c09 Merge "Add pre decode frame hook to decoder test class." 2013-12-12 08:26:43 -08:00
Frank Galligan
52b2d50db4 Move test vector list into a separate header.
Change-Id: I36f9033492f12fda7f9ce0e7a97a009aab9aab57
2013-12-11 23:15:39 -08:00
James Zern
1586bbf7f1 test-data.sha1: add missing sha1sums
vp90-2-02-size-lf-1920x1080.webm{,.md5} were added in:
ebb583d Add a test vector for loopfilter

Change-Id: I021808338935932cb742ea2621b94f44f22e3037
2013-12-11 19:19:39 -08:00