Commit Graph

1460 Commits

Author SHA1 Message Date
Johann
85358d04cd Fix data accesses for simple loopfilters
The data that the simple horizontal loopfilter reads is aligned, treat
it accordingly.

For the vertical, we only use the bottom 4 bytes, so don't read in 16
(and incur the penalty for unaligned access).

This shows a small improvement on older processors which have a
significant penalty for unaligned reads.

postproc_mmx.c is unused

Change-Id: I87b29bbc0c3b19ee1ca1de3c4f47332a53087b3d
2011-08-23 20:42:45 -04:00
Fritz Koenig
c5f890af2c Use local labels for jumps/loops in x86 assembly.
Prepend . to local labels in assembly code.  This
allows non unique labels within a file.  Also
makes profiling information more informative
by keeping the function name with the loop name.

Change-Id: I7a983cb3a5ba2413d5dafd0a37936b268fb9e37f
2011-08-23 09:05:29 -07:00
Fritz Koenig
694d4e7777 Reclassify optimized ssim calculations as SSE2.
Calculations were incorrectly classified as either
SSE3 or SSSE3.  Only using SSE2 instructions.
Cleanup function names and make non-RTCD code work
as well.

Change-Id: I48ad0218af0cc51c5078070a08511dee43ecfe09
2011-08-22 12:36:28 -07:00
Fritz Koenig
b7a6f1d20e Merge "Revert "Reclasify optimized ssim calculations as SSE2."" 2011-08-22 12:32:12 -07:00
Fritz Koenig
734b1b2041 Revert "Reclasify optimized ssim calculations as SSE2."
This reverts commit 01376858cd
2011-08-22 11:31:12 -07:00
Fritz Koenig
f8e3d23b99 Merge "Reclasify optimized ssim calculations as SSE2." 2011-08-22 09:20:33 -07:00
John Koleszar
efe35fa63f Merge remote branch 'internal/upstream' into HEAD 2011-08-20 00:05:04 -04:00
Fritz Koenig
01376858cd Reclasify optimized ssim calculations as SSE2.
Calculations were incorrectly classified as either
SSE3 or SSSE3.  Only using SSE2 instructions.
Cleanup function names and make non-RTCD code work
as well.

Change-Id: I29f5c2ead342b2086a468029c15e2c1d948b5d97
2011-08-19 08:51:27 -07:00
John Koleszar
edec5eb5e7 Merge "Copy less when active map is in use" 2011-08-19 07:31:00 -07:00
Alpha Lam
4e8d35a461 Copy less when active map is in use
When active map is specified and the current frame is not a key frame,
golden frame nor a altref frame then copy only those active regions.

This significantly reduces encoding time by as much as 19% on the test
system where realtime encoding is used. This is particularly useful
when the frame size is large (e.g. 2560x1600) and there's only a few
action macroblocks.

Change-Id: If394a813ec2df5a0201745d1348dbde4278f7ad4
2011-08-19 10:29:41 -04:00
John Koleszar
3743fd0cc7 Merge remote branch 'internal/upstream' into HEAD 2011-08-18 00:05:09 -04:00
Paul Wilkins
744f482350 Small boost to every other frame.
Instead of a single mid GF boost apply a few extra bits to
every other frame. This gives a very small average metrics
improvement on both derf and YT sets.

Also use min GF interval as min KF interval.

Change-Id: Iee238b8cae0ffaed850a5a944ac825cee18da485
2011-08-17 14:14:23 +01:00
Scott LaVarnway
19987dcbfa Faster vp8_default_coef_probs
Copies from a generated table instead of building the
default coeff probabilities during runtime.

Change-Id: I4d9551ea3a2d7d4a4f7ce9eda006495221a8de50
2011-08-16 16:21:21 -04:00
John Koleszar
f54d561fa8 Merge remote branch 'internal/upstream' into HEAD 2011-08-16 00:05:05 -04:00
John Koleszar
9cc1611588 Merge v0.9.7-p1 release int 'origin/master'
Change-Id: I93388d2f8846615ad1e26b975308c5e96b9b1918
2011-08-15 17:10:01 -04:00
Stefan Holmer
99d870a472 Don't set the bmi mode when doing error concealment
Since the block will be interpreted as an inter block, the mode will
be interpreted as a motion vector, resulting in bad concealment.

Change-Id: Ifcc685ae1cc883492bce6dbd61e418d91a89b053
2011-08-15 11:46:04 -04:00
Stefan Holmer
ff35649758 Don't set the bmi mode when doing error concealment
Since the block will be interpreted as an inter block, the mode will
be interpreted as a motion vector, resulting in bad concealment.

Change-Id: Ifcc685ae1cc883492bce6dbd61e418d91a89b053
2011-08-15 09:56:07 +02:00
John Koleszar
8f60186502 Merge remote branch 'internal/upstream' into HEAD 2011-08-13 00:05:06 -04:00
John Koleszar
e96131705a Revert "Improved 1-pass CBR rate control"
This reverts commit b5ea2fbc2c. Further
testing showed noticable keyframe popping in some cases, reverting this
for now to give time for a proper fix.

Conflicts:

	vp8/encoder/onyx_if.c
	vp8/encoder/ratectrl.c

Change-Id: I159f53d1bf0e24c035754ab3ded8ccfd58fd04af
2011-08-12 14:51:36 -04:00
John Koleszar
a4c2211ea3 Propagate macroblock MV to subblocks for error concealment
EC expects the subblock MVs to be populated, but
f1d6cc79e4 removed this code. This
commit restores it, protected by CONFIG_ERROR_CONCEALMENT. May move this
to the EC code more directly in the future.

Change-Id: I44f8f985720cb9a1bf222e59143f9e69abf56ad2
2011-08-12 14:49:35 -04:00
Stefan Holmer
a609be5633 Disable error concealment until first key frame is decoded
When error concealment is enabled the first key frame must
be successfully received before error concealment is activated.
Error concealment will be activated when the delta following
delta frame is received.

Also fixed a couple of bugs related to error tracking in
multi-threading. And avoiding decoding corrupt residual
when we have multiple non-resilient partitions.

Change-Id: I45c4bb296e2f05f57624aef500a874faf431a60d
2011-08-12 14:49:34 -04:00
John Koleszar
cdae03a4eb Fix potential OOB read with Error Concealment
This patch fixes an OOB read when error concealment is enabled and the
partition sizes are corrupt. The partition size read from the bitstream
was not being validated in EC mode.

Change-Id: Ia81dfd4bce1ab29ee78e42320abe52cee8318974
2011-08-12 14:49:34 -04:00
John Koleszar
4645c89889 Merge "Disable error concealment until first key frame is decoded" 2011-08-12 11:45:26 -07:00
John Koleszar
91206793c2 Propagate macroblock MV to subblocks for error concealment
EC expects the subblock MVs to be populated, but
f1d6cc79e4 removed this code. This
commit restores it, protected by CONFIG_ERROR_CONCEALMENT. May move this
to the EC code more directly in the future.

Change-Id: I44f8f985720cb9a1bf222e59143f9e69abf56ad2
2011-08-12 11:34:40 -04:00
Stefan Holmer
3e10be93f2 Disable error concealment until first key frame is decoded
When error concealment is enabled the first key frame must
be successfully received before error concealment is activated.
Error concealment will be activated when the delta following
delta frame is received.

Also fixed a couple of bugs related to error tracking in
multi-threading. And avoiding decoding corrupt residual
when we have multiple non-resilient partitions.

Change-Id: I45c4bb296e2f05f57624aef500a874faf431a60d
2011-08-12 16:10:04 +02:00
John Koleszar
810a06b12c Fix potential OOB read with Error Concealment
This patch fixes an OOB read when error concealment is enabled and the
partition sizes are corrupt. The partition size read from the bitstream
was not being validated in EC mode.

Change-Id: Ia81dfd4bce1ab29ee78e42320abe52cee8318974
2011-08-11 18:07:03 -04:00
John Koleszar
a16cd74ba1 Merge remote branch 'internal/upstream-experimental' into HEAD
Conflicts:
	vp8/decoder/detokenize.c
	vp8/decoder/onyxd_if.c
	vp8/vp8_common.mk

Change-Id: Ifca1108186a8bc715da86a44021ee2fa5550b5b8
2011-08-11 13:01:45 -04:00
John Koleszar
939f64f68e Merge remote branch 'origin/master' into experimental
Change-Id: I9c479c9b6e72aa78b412d25c00b8075eaca5229d
2011-08-06 00:05:15 -04:00
Yunqing Wang
b84e8f20c3 Merge "Adjust half-pixel only search" 2011-08-05 12:15:32 -07:00
John Koleszar
712762b508 Merge remote branch 'origin/master' into experimental
Change-Id: Ic698ea5f5b31a5faf467eb0da4b762f9586df938
2011-08-05 00:05:05 -04:00
John Koleszar
238dae8604 Fix source buffer selection
This patch fixes a bug in the interaction between the recode loop and
spatial resampling. If the codec was in a spatial resampling state,
and a subsequent iteration of the recode loop disables resampling,
then the source buffer must be reset to the unscaled source.

Change-Id: I4e4cd47b943f6cd26a47449dc7f4255b38e27c77
2011-08-03 16:13:15 -04:00
Yunqing Wang
b9f19f8917 Adjust half-pixel only search
Changed motion search in vp8_find_best_half_pixel_step() to be the
same as in vp8_find_best_sub_pixel_step(), which checks 5 points
instead of 8 points. This only affects real-time mode with
cpu-used >=9. Tests showed it gives 2% encoding speedup with
a quality loss(psnr) of up to 0.5%.

Change-Id: I16049cad1535002346d46cfdfad345bfc3dc5146
2011-08-03 11:51:07 -04:00
Johann
30e5deae5d update extend frame borders
the neon code made several assumptions which were broken by a recent
change: https://review.webmproject.org/2676

update the code with new assumptions and guard them with a compile time
assert

Change-Id: I32a8378030759966068f34618d7b4b1b02e101a0
2011-08-02 19:26:46 -04:00
James Berry
27ee521753 include asm_com/dec_offsets for make dist
Change-Id: Ia1ad66066a24c01915cd9e3ff75c7e070cc984c8
2011-08-02 13:42:03 -04:00
John Koleszar
f475f0c1bb Merge "include the arm header files in make dist" into cayuga 2011-08-02 05:21:10 -07:00
John Koleszar
06c3d5bb9a Fix building with --disable-postproc
Change-Id: I7e6bc28e7974a376da747300744e0dd5dc1d21e9
2011-08-01 17:50:23 -04:00
Johann
3e8c6d3d35 include the arm header files in make dist
Change-Id: Ibcf5b4b14153f65ce1b53c3bfba87ad2feb17bbd
2011-08-01 17:20:21 -04:00
John Koleszar
87e570e6be Merge remote branch 'origin/master' into experimental
Change-Id: I473166452c0ed5a4219b5e7d96a91a6641b11b9d
2011-07-30 00:05:09 -04:00
John Koleszar
6f080f9cec Merge "Convert rc_max_intra_bitrate_pct to control" 2011-07-29 11:57:48 -07:00
John Koleszar
1f71d2e2c8 Correctly track sharpness in vp8cx_pick_filter_level_fast
Make sure to update last_sharpness_level from the current
sharpness_level whenever it changes.

Change-Id: I0258d2f5b11a407abf6176a8d4c4994d925943f0
2011-07-29 12:27:03 -04:00
John Koleszar
1654ae9a2a Convert rc_max_intra_bitrate_pct to control
Since this is the only ABI incompatible change since the last release,
convert it to use the control interface instead. The member of the
configuration struct is replaced with the VP8E_SET_MAX_INTRA_BITRATE_PCT
control.

More significant API changes were expected to be forthcoming when this
control was first introduced, and while they continue to be expected,
it's not worth breaking compatibility for only this change.

Change-Id: I799d8dbe24c8bc9c241e0b7743b2b64f81327d59
2011-07-28 09:17:35 -04:00
John Koleszar
728886fae9 Merge remote branch 'origin/master' into experimental
Change-Id: Iaca87acc9726b5173d638528684d154538ec01e6
2011-07-28 00:05:12 -04:00
Yunqing Wang
2f2302f8d5 Preload reference area in sub-pixel motion search (real-time mode)
This change implemented same idea in change "Preload reference area
to an intermediate buffer in sub-pixel motion search." The changes
were made to vp8_find_best_sub_pixel_step() and vp8_find_best_half
_pixel_step() functions which are called when speed >= 5. Test
result (using tulip clip):

1. On Core2 Quad machine(Linux)
rt mode, speed (-5 ~ -8), encoding speed gain: 2% ~ 3%
rt mode, speed (-9 ~ -11), encoding speed gain: 1% ~ 2%
rt mode, speed (-12 ~ -14), no noticeable encoding speed gain

2. On Xeon machine(Linux)
Test on speed (-5 ~ -14) didn't show noticeable speed change.

Change-Id: I21bec2d6e7fbe541fcc0f4c0366bbdf3e2076aa2
2011-07-27 14:19:10 -04:00
Yunqing Wang
f11613b620 Merge "Fix range checks in motion search" 2011-07-27 09:34:13 -07:00
Yunqing Wang
bde2afbe23 Fix range checks in motion search
There were some situations that the start motion vectors were
out of range. This fix adjusted range checks to make sure they
are checked and clamped.

Change-Id: Ife83b7fed0882bba6d1fa559b6e63c054fd5065d
2011-07-27 10:37:33 -04:00
John Koleszar
9fbb1d4350 Merge remote branch 'origin/master' into experimental
Change-Id: I1ae82458536ba2f0969e1bea78f41cd16fe96b79
2011-07-27 00:05:06 -04:00
John Koleszar
db8f0d2ca9 Merge "cosmetics: consistently use [u]int64_t" 2011-07-26 12:57:43 -07:00
James Zern
b45065d38b cosmetics: consistently use [u]int64_t
Removes mixed usage of (unsigned) long long and INT64.
Fixes Issue #208.

Change-Id: I220d3ed5ce4bb1280cd38bb3715f208ce23cf83a
2011-07-26 11:34:36 -07:00
John Koleszar
eccfca5165 Make cat6 probs properly dependent on CONFIG_EXTEND_QRANGE
Change-Id: I2ac5d8818acb50f9db38de8cb562f337e51006b2
2011-07-26 10:30:33 -04:00
John Koleszar
62400028e2 Merge remote branch 'internal/upstream' into HEAD
Conflicts:
	vp8/decoder/detokenize.c
	vp8/decoder/onyxd_int.h

Change-Id: Ib9b516b939358ac8bf694200a8425fdd62c8d149
2011-07-26 10:22:42 -04:00
John Koleszar
3c4a39e71c Merge remote branch 'origin/master' into experimental
Conflicts:
	vp8/decoder/detokenize.c
	vp8/decoder/onyxd_int.h

Change-Id: Idc301ae630dc1aedeb85674ecfdcf1eb28420f81
2011-07-26 10:04:36 -04:00
Johann
ca7e346669 Merge ""Eliminated TOKENEXTRABITS" broke the windows build." 2011-07-26 06:34:31 -07:00
Scott LaVarnway
a11624497c "Eliminated TOKENEXTRABITS" broke the windows build.
Fixed.

Change-Id: I3348e8dbcaee6ace263af413701101d77636e5df
2011-07-26 09:33:16 -04:00
Scott LaVarnway
4894b45ced Merge "Eliminated TOKENEXTRABITS" 2011-07-25 14:35:58 -07:00
Scott LaVarnway
76eb402668 Eliminated TOKENEXTRABITS
Noticed small performance gains, depending on material.

Change-Id: I334369f6312bc19aa73481fc3f790ab181e11867
2011-07-25 17:11:24 -04:00
Yunqing Wang
5b0de48ddd Merge "Use CONFIG_FAST_UNALIGNED consistently in codec" 2011-07-25 12:40:50 -07:00
Yunqing Wang
fe270dd527 Specify size for argument pushed to stack
The change fixes building error on Win64.

Change-Id: I63d25b26220c4da8a98ca2e36530cbb802468e6b
2011-07-25 11:30:45 -04:00
Yunqing Wang
65dfcf4696 Use CONFIG_FAST_UNALIGNED consistently in codec
CONFIG_FAST_UNALIGNED is enabled by default. Disable it if it is
not supported by hardware.

Change-Id: I7d6905ed79fed918bca074bd62820b0c929d81ab
2011-07-25 10:11:24 -04:00
John Koleszar
664cd5ac91 Merge remote branch 'internal/upstream' into HEAD 2011-07-23 00:05:14 -04:00
John Koleszar
e14ad46efa Merge remote branch 'origin/master' into experimental
Change-Id: I0a24d6762598e5fee30f264de1dcd10331c01eac
2011-07-23 00:05:13 -04:00
Johann
773bcc300d Merge "fix sharpness bug and clean up" 2011-07-22 09:34:55 -07:00
Johann
a04ed0e8f3 fix sharpness bug and clean up
sharpness was not recalculated in vp8cx_pick_filter_level_fast

remove last_filter_type. all values are calculated, don't need to update
the lfi data when it changes.

always use cm->sharpness_level. the extra indirection was annoying.

don't track last frame_type or sharpness_level manually. frame type
only matters for motion search and sharpness_level is taken care of in
frame_init

move function declarations to their proper header

Change-Id: I7ef037bd4bf8cf5e37d2d36bd03b5e22a2ad91db
2011-07-22 12:33:57 -04:00
Yunqing Wang
829179e888 Merge "Preload reference area to an intermediate buffer in sub-pixel motion search" 2011-07-22 06:56:15 -07:00
Yunqing Wang
20bd1446c0 Preload reference area to an intermediate buffer in sub-pixel motion search
In sub-pixel motion search, the search range is small(+/- 3 pixels).
Preload whole search area from reference buffer into a 32-byte
aligned buffer. Then in search, load reference data from this buffer
instead. This keeps data in cache, and reduces the crossing cache-
line penalty. For tulip clip, tests on Intel Core2 Quad machine(linux)
showed encoder speed improvement:
  3.4%   at --rt --cpu-used =-4
  2.8%   at --rt --cpu-used =-3
  2.3%   at --rt --cpu-used =-2
  2.2%   at --rt --cpu-used =-1

Test on Atom notebook showed only 1.1% speed improvement(speed=-4).
Test on Xeon machine also showed less improvement, since unaligned
data access latency is greatly reduced in newer cores.

Next, I will apply similar idea to other 2 sub-pixel search functions
for encoding speed > 4.

Make this change exclusively for x86 platforms.

Change-Id: Ia7bb9f56169eac0f01009fe2b2f2ab5b61d2eb2f
2011-07-22 09:28:06 -04:00
John Koleszar
dc9e1b7683 Merge remote branch 'origin/master' into experimental
Change-Id: I8b0a76b3232c8cff15c0ca5289e18af6889e5095
2011-07-22 00:05:11 -04:00
John Koleszar
7d44c805cf Merge remote branch 'internal/upstream' into HEAD 2011-07-22 00:05:06 -04:00
Yaowu Xu
f614661242 Merge "fix more merge issues" into experimental 2011-07-21 16:05:24 +00:00
Yaowu Xu
8c31484ea1 fix more merge issues
With this fix, the experimental branch now builds and encodes correctly
with the following two configure options respectively:
--enable-experimental --enable-t8x8
--enable-experimental

Change-Id: I3147c33c503fe713a85fd371e4f1a974805778bf
2011-07-21 09:01:53 -07:00
John Koleszar
2bdda84e37 Merge "Increase chrow row alignment to 16 bytes." 2011-07-21 07:32:39 -07:00
Yunqing Wang
c5fe641179 Merge "Add improvements made in good-quality mode to real-time mode" 2011-07-21 07:27:09 -07:00
John Koleszar
ca60e0c2f9 Merge remote branch 'origin/master' into experimental
Change-Id: I9761428209518b7fcbde60e884c06754664c0c36
2011-07-21 00:05:10 -04:00
John Koleszar
a53586d9d1 Merge remote branch 'internal/upstream' into HEAD 2011-07-21 00:05:05 -04:00
Yaowu Xu
1c24eb2b7b fixed a number of problems caused by auto merges
The auto merge process pull and merge commits from public git or master
branch. These automerges while worked well most time, but has created
a few problems. This commit fixed several issues existed long before
the latest 8x8 transform commit.

Change-Id: I895ca99713231b1aec521d57db5d9839f74aacfa
2011-07-20 12:45:35 -07:00
Timothy B. Terriberry
7d1b37cdac Increase chrow row alignment to 16 bytes.
This is done by expanding luma row to 32-byte alignment, since
 there is currently a bunch of code that assumes that
 uv_stride == y_stride/2 (see, for example, vp8/common/postproc.c,
 common/reconinter.c, common/arm/neon/recon16x16mb_neon.asm,
 encoder/temporal_filter.c, and possibly others; I haven't done a
 full audit).
It also uses replaces the hardcoded border of 16 in a number of
 encoder buffers with VP8BORDERINPIXELS (currently 32), as the
 chroma rows start at an offset of border/2.
Together, these two changes have the nice advantage that simply
 dumping the frame memory as a contiguous blob produces a valid,
 if padded, image.

Change-Id: Iaf5ea722ae5c82d5daa50f6e2dade9de753f1003
2011-07-20 10:20:31 -07:00
Deb Mukherjee
08f6471890 Add 8x8 transform to experimental branch
Please refer to previous commit messages for detailed info:
https://on2-git.corp.google.com/g/#change,5940
https://on2-git.corp.google.com/g/#change,6045

Change-Id: I8b16992f2f69c5a808ad40a3e32ef589cce7c59d
2011-07-20 09:49:22 -07:00
Attila Nagy
0afcc76971 encoder: don't set the fragment bit for the last partition
Change-Id: Icb4e4f0d7c3074a8507852178be87541a1cb5bac
2011-07-20 14:09:42 +03:00
John Koleszar
6907117175 Merge remote branch 'origin/master' into experimental
Change-Id: I956822324c046c254806dd712a2d3be4dcf8564b
2011-07-20 00:05:17 -04:00
John Koleszar
8e464cc4c2 Merge remote branch 'internal/upstream' into HEAD 2011-07-20 00:05:09 -04:00
Scott LaVarnway
b2d9700f53 Merge "Moved vp8_encode_bool into boolhuff.h" 2011-07-19 08:15:14 -07:00
Johann
6afafc313c remove old armv5 code
armv5 dequantizer is not referenced

Change-Id: Id1cc617dcee35ebd6a406816ec6aaa26e8bbc8ad
2011-07-19 09:20:38 -04:00
Scott LaVarnway
a25f6a9c88 Moved vp8_encode_bool into boolhuff.h
allowing the compiler to inline this function.  For real-time
encodes, this gave a boost of 1% to 2.5%, depending on the
speed setting.

Change-Id: I3929d176cca086b4261267b848419d5bcff21c02
2011-07-19 09:17:25 -04:00
John Koleszar
2614b77fcb Merge remote branch 'origin/master' into experimental
Change-Id: Ida9204624fe3fb99fed1b149d1f88159480fdd83
2011-07-19 00:05:11 -04:00
John Koleszar
b3b34b0bc7 Merge remote branch 'internal/upstream' into HEAD 2011-07-19 00:05:05 -04:00
John Koleszar
b5ea2fbc2c Improved 1-pass CBR rate control
This patch attempts to improve the handling of CBR streams with
respect to the short term buffering requirements. The "buffer level"
is changed to be an average over the rc buffer, rather than a long
running average. Overshoot is also tracked over the same interval
and the golden frame targets suppressed accordingly to correct for
overly aggressive boosting.

Testing shows that this is fairly consistently positive in one
metric or another -- some clips that show significant decreases
in quality have better buffering characteristics, others show
improvenents in both.

Change-Id: I924c89aa9bdb210271f2e03311e63de3f1f8f920
2011-07-18 11:48:05 -04:00
John Koleszar
8bf2cbce98 Merge remote branch 'origin/master' into experimental
Change-Id: Ic623c335cd4991c9d80f675f390e81282b18c137
2011-07-16 00:05:08 -04:00
John Koleszar
dc1c3f9024 Merge remote branch 'internal/upstream' into HEAD 2011-07-16 00:05:05 -04:00
Scott LaVarnway
e68894fa03 Merge "Tokenize MB optimized" 2011-07-15 07:54:14 -07:00
Tero Rintaluoma
4e82f01547 Tokenize MB optimized
Optimized C-code of the following functions:
 - vp8_tokenize_mb
 - tokenize1st_order_b
 - tokenize2nd_order_b
Gives ~1-5% speed-up for RT encoding on Cortex-A8/A9
depending on encoding parameters.

Change-Id: I6be86104a589a06dcbc9ed3318e8bf264ef4176c
2011-07-15 11:26:54 +03:00
John Koleszar
f1fcd74e3e Merge remote branch 'origin/master' into experimental
Change-Id: Icbeb14d64ed3d9337606b591dde4e0669540a10d
2011-07-15 00:05:06 -04:00
John Koleszar
087b338d9e Merge remote branch 'internal/upstream' into HEAD 2011-07-15 00:05:04 -04:00
James Berry
6b6f367c3d bug fix vpx_copy_and_extend_frame size issue
vpx_copy_and_extend_frame could incorrectly
resize uv frames which could result in a crash.

Change-Id: Ie96f7078b1e328b3907a06eebeee44ca39a2e898
2011-07-14 15:58:15 -04:00
John Koleszar
04dce631a2 Remove unused speed features
min_fs_radius, max_fs_radius, full_freq were set but never read.

Change-Id: I82657f4e7f2ba2acc3cbc3faa5ec0de5b9c6ec74
2011-07-14 14:20:25 -04:00
John Koleszar
86edcb0cc7 Merge remote branch 'origin/master' into experimental
Change-Id: I3f64e220b78738e5261a9fda3c270d51613f4faa
2011-07-14 00:05:12 -04:00
John Koleszar
6901105e99 Merge remote branch 'internal/upstream' into HEAD 2011-07-14 00:05:04 -04:00
Yunqing Wang
f1f28535c3 Merge "Fix unnecessary casting of B_PREDICTION_MODE (issue 349)" 2011-07-13 13:32:57 -07:00
Yunqing Wang
139577f937 Fix unnecessary casting of B_PREDICTION_MODE (issue 349)
Minor fix.

Change-Id: Iaf93f6e47e882a33c479e57c7a0d0bf321e291c0
2011-07-13 15:52:07 -04:00
Yunqing Wang
0e9a6ed72a Add improvements made in good-quality mode to real-time mode
Several improvements we made in good-quality mode can be added
into real-time mode to speed up encoding in speed 1, 2, and 3
with small quality loss. Tests using tulip clip showed:

--rt --cpu-used=-1
(before change)
PSNR: 38.028
time: 1m33.195s
(after change)
PSNR: 38.014
time: 1m20.851s

--rt --cpu-used=-2
(before change)
PSNR: 37.773
time: 0m57.650s
(after change)
PSNR: 37.759
time: 0m54.594s

--rt --cpu-used=-3
(before change)
PSNR: 37.392
time: 0m42.865s
(after change)
PSNR: 37.375
time: 0m41.949s

Change-Id: I76ab2a38d72bc5efc91f6fe20d332c472f6510c9
2011-07-13 14:51:02 -04:00
Fritz Koenig
84c3cd79d1 Merge "Reduce motion vector search on alt-ref frame." 2011-07-13 10:07:30 -07:00
Johann
211694f67e Merge "update x86 asm for loopfilter" 2011-07-13 04:10:03 -07:00
Johann
8f910594bd Merge "Update armv6 loopfilter to new interface" 2011-07-13 04:09:55 -07:00
Johann
1a219c22b1 Merge "Update armv7 loopfilter to new interface" 2011-07-13 04:09:42 -07:00
Johann
d9b825cff2 Merge "New loop filter interface" 2011-07-13 04:09:26 -07:00
John Koleszar
ffc4587a47 Merge remote branch 'origin/master' into experimental
Change-Id: I9dab62c24d71f71cdc36732ed8ed469bee67d7e1
2011-07-13 00:05:04 -04:00
John Koleszar
791ad1bb37 Merge remote branch 'internal/upstream' into HEAD 2011-07-13 00:05:03 -04:00
Attila Nagy
c231b0175d Update armv6 loopfilter to new interface
Change-Id: I5fe581d797571a7a9432fbd17fc557591d0c1afa
2011-07-12 12:14:51 +03:00
Attila Nagy
283b0e25ac Update armv7 loopfilter to new interface
Change-Id: I65105a9c63832669237e6a6a7fcb4ea3ea683346
2011-07-12 12:12:25 +03:00
Fritz Koenig
ede0b15c9d Reduce motion vector search on alt-ref frame.
Clamp mv search to accomodate subpixel filtering
of UV mv.

Change-Id: Iab3ed405993ef6bf779ad7cf60863153068fb7d1
2011-07-11 09:05:43 -07:00
John Koleszar
6058c9ce0c Merge remote branch 'origin/master' into experimental
Change-Id: Ica63d16cb39e2d65a3414f0b9f86c8a64112dfa3
2011-07-09 00:05:09 -04:00
John Koleszar
c24479e870 Merge remote branch 'internal/upstream' into HEAD 2011-07-09 00:05:04 -04:00
Yunqing Wang
587ca06da9 Minor change in pick_inter_mode()
Scott suggested to move vp8_mv_pred() under "case NEWMV" to save
extra checks.

Change-Id: I09e69892f34a08dd425a4d81cfcc83674e344a20
2011-07-08 14:08:45 -04:00
Yunqing Wang
e83d36c053 Merge "Adjust full-pixel clamping and motion vector limit calculation" 2011-07-08 08:39:32 -07:00
Yunqing Wang
40991faeae Adjust full-pixel clamping and motion vector limit calculation
Do mvp clamping in full-pixel precision instead of 1/8-pixel
precision to avoid error caused by right shifting operation.
Also, further fixed the motion vector limit calculation in change:
b748045470

Change-Id: Ied88a4f7ddfb0476eb9f7afc6ceeddbf209fffd7
2011-07-08 11:34:28 -04:00
Johann
01433c5043 update x86 asm for loopfilter
Change-Id: I1ed739522db7c00c189851c7095c1b64ef6412ce
2011-07-08 09:23:38 -04:00
John Koleszar
ef7f489dc3 Merge remote branch 'internal/upstream-experimental' into HEAD 2011-07-08 08:57:03 -04:00
Johann
6ae12c415e Merge "clean up warnings when building arm with rtcd" 2011-07-08 05:16:09 -07:00
Attila Nagy
622958449b New loop filter interface
Separate simple filter with reduced no. of parameters.
MB filter level picking based on precalculated table. Level table updated for
each frame. Inside and edge limits precalculated and updated just when
sharpness changes. HEV threshhold is constant.
ARM targets use scalars and others vectors.

Change works only with --target=generic-gnu
All other targets have to be updated!

Change-Id: I6b73aca6b525075b20129a371699b2561bd4d51c
2011-07-08 09:31:41 +03:00
John Koleszar
2c3c54f747 Merge remote branch 'origin/master' into experimental
Change-Id: I9cead934ebea85d81aceaaec4674efc74367f984
2011-07-08 00:05:05 -04:00
John Koleszar
973a9c075d Merge "Set VPX_FRAME_IS_DROPPABLE" 2011-07-07 08:11:05 -07:00
John Koleszar
37de0b8bdf Set VPX_FRAME_IS_DROPPABLE
Allow the encoder to inform the application that the encoded frame will not
be used as a reference.

Change-Id: I90e41962325ef73d44da03327deb340d6f7f4860
2011-07-07 10:38:45 -04:00
John Koleszar
61d9d595d5 Merge remote branch 'origin/master' into experimental
Change-Id: I009c7e3043ad1eb1ce95c69132a4727073b86757
2011-07-02 00:05:12 -04:00
John Koleszar
5380a2215e Merge remote branch 'internal/upstream' into HEAD 2011-07-02 00:05:10 -04:00
John Koleszar
b4f70084cc Merge "Properly use GET_GOT/RESTORE_GOT when using GLOBAL()." 2011-07-01 07:14:34 -07:00
John Koleszar
54c3637828 Merge remote branch 'origin/master' into experimental
Change-Id: Iaf6e9e14d0cfe5cef3895cfb68524d51139a6d23
2011-07-01 00:05:12 -04:00
John Koleszar
766fce16c4 Merge remote branch 'internal/upstream' into HEAD 2011-07-01 00:05:11 -04:00
Ronald S. Bultje
c8a23ad3f4 Properly use GET_GOT/RESTORE_GOT when using GLOBAL().
This should fix binaries using PIC on x86-32. Also should
fix issue 343.

Change-Id: I591de3ad68c8a8bb16054bd8f987a75b4e2bad02
2011-06-30 14:04:27 -07:00
Yunqing Wang
ae8aa836d5 Merge "Copy macroblock data to a buffer before encoding it" 2011-06-30 11:14:24 -07:00
Yunqing Wang
80c3bbf657 Merge "Bug fix in motion vector limit calculation" 2011-06-30 09:52:03 -07:00
Yunqing Wang
b748045470 Bug fix in motion vector limit calculation
Motion vector limits are calculated using right shifts, which
could give wrong results for negative numbers. James Berry's
test on one clip showed encoder produced some artifacts. This
change fixed that.

Change-Id: I035fc02280b10455b7f6eb388f7c2e33b796b018
2011-06-30 11:20:13 -04:00
Johann
3e4a80cc35 Merge "remove incorrect initialization" 2011-06-30 07:59:08 -07:00
John Koleszar
9dfd006017 Merge remote branch 'internal/upstream-experimental' into HEAD
Conflicts:
	vp8/encoder/bitstream.c

Change-Id: I44c00f98dcb99eb728ce4f5256aefb135a711a74
2011-06-30 08:46:49 -04:00
John Koleszar
6251e9e5ce Merge remote branch 'origin/master' into experimental
Change-Id: I35c9ca116aecd0d03e762942d9cf1289edb4f23d
2011-06-30 00:05:10 -04:00
Paul Wilkins
eacaabc592 Merge "Change to arf boost calculation." 2011-06-29 10:03:57 -07:00
Paul Wilkins
11694aab66 Change to arf boost calculation.
In this commit I have added an experimental function
that tests prediction quality either side of a central position
to calculate a suggested boost number for an ARF frame.

The function is passed an offset from the current position and
a number of frames to search forwards and backwards.
It returns a forward, backward and compound boost number.

The new code can be deactivated using #define NEW_BOOST 0

In its current default state the code searches forwards and backwards
from the proposed  position of the next alt ref.

The the old code used a boost number calculated by scanning forward
from the previous GF up to the proposed alt ref frame position.

I have also added some code to try and prevent placement of a gf/arf
where there is a brief flash.

Change-Id: I98af789a5181148659f10dd5dd2ff2d4250cd51c
2011-06-29 18:01:25 +01:00
Johann
fe53107fda remove incorrect initialization
Values were set, then reset. Only set them once.

Change-Id: Iaf43c8467129f2f261f04fa9188b603aa46216b5
2011-06-29 11:54:27 -04:00
Johann
6611f66978 clean up warnings when building arm with rtcd
Change-Id: I3683cb87e9cb7c36fc22c1d70f0799c7c46a21df
2011-06-29 10:51:41 -04:00
John Koleszar
f3a13cb236 Merge "Use MAX_ENTROPY_TOKENS and ENTROPY_NODES more consistently" 2011-06-29 07:29:59 -07:00
John Koleszar
fe5765a5f3 Merge remote branch 'origin/master' into experimental
Change-Id: I68e604e4a731f6703fdec7eff2c2c9b9e36879ea
2011-06-29 00:05:10 -04:00
Johann
dc004e8c17 Merge "Avoid text relocations in ARM vp8 decoder" 2011-06-28 16:34:10 -07:00
Johann
02c30cdeef Merge "utilize preload in ARMv6 MC/LPF/Copy routines" 2011-06-28 16:33:45 -07:00
John Koleszar
b32da7c3da Use MAX_ENTROPY_TOKENS and ENTROPY_NODES more consistently
There were many instances in the code of vp8_coef_tokens and
vp8_coef_tokens-1, which was a preprocessor macro despite the naming
convention. Replace these with MAX_ENTROPY_TOKENS and ENTROPY_NODES,
respectively.

Change-Id: I72c4f6c7634c94e1fa066cd511471e5592c748da
2011-06-28 17:03:55 -04:00
John Koleszar
9bcf07ae4a Merge "Simplify decode_macroblock." 2011-06-28 12:54:25 -07:00
Gaute Strokkenes
81c0546407 Simplify decode_macroblock.
Change-Id: Ieb2f3827ae7896ae594203b702b3e8fa8fb63d37
2011-06-28 17:01:14 +01:00
Stefan Holmer
7296b3f922 New ways of passing encoded data between encoder and decoder.
With this commit frames can be received partition-by-partition
from the encoder and passed partition-by-partition to the
decoder.

At the encoder-side this makes it easier to split encoded
frames at partition boundaries, useful when packetizing
frames. When VPX_CODEC_USE_OUTPUT_PARTITION is enabled,
several VPX_CODEC_CX_FRAME_PKT packets will be returned
from vpx_codec_get_cx_data(), containing one partition
each. The partition_id (starting at 0) specifies the decoding
order of the partitions. All partitions but the last has
the VPX_FRAME_IS_FRAGMENT flag set.

At the decoder this opens up the possibility of decoding partition
N even though partition N-1 was lost (given that independent
partitioning has been enabled in the encoder) if more info
about the missing parts of the stream is available through
external signaling.

Each partition is passed to the decoder through the
vpx_codec_decode() function, with the data pointer pointing
to the start of the partition, and with data_sz equal to the
size of the partition. Missing partitions can be signaled to
the decoder by setting data != NULL and data_sz = 0. When
all partitions have been given to the decoder "end of data"
should be signaled by calling vpx_codec_decode() with
data = NULL and data_sz = 0.

The first partition is the first partition according to the
VP8 bitstream + the uncompressed data chunk + DCT address
offsets if multiple residual partitions are used.

Change-Id: I5bc0682b9e4112e0db77904755c694c3c7ac6e74
2011-06-28 11:10:17 -04:00
Stefan Holmer
4cb0ebe5b2 Adding support for independent partitions
Adding support in the encoder for generating
independent residual partitions by forcing
equal probabilities over the prev coef entropy
contexts.

Change-Id: I402f5c353255f3ca20eae2620af739f6a498cd21
2011-06-28 11:10:17 -04:00
Mike Hommey
e3f850ee05 Avoid text relocations in ARM vp8 decoder
The current code stores pointers to coefficient tables and loads them to
access the tables contents. As these pointers are stored in the code
sections, it means we end up with text relocations. eu-findtextrel will
thus complain about code not compiled with -fpic/-fPIC.

Since the pointers are stored in the code sections, we can actually cheat
and let the assembler generate relative addressing when accessing the
coefficient tables, and just load their location with adr.

Change-Id: Ib74ae2d3f2bab80b29991355f2dbe6955f38f6ae
2011-06-28 09:11:40 +02:00
John Koleszar
f86e14d8dc Merge remote branch 'internal/upstream' into HEAD 2011-06-28 00:05:04 -04:00
John Koleszar
d83b68c622 Merge remote branch 'origin/master' into experimental
Change-Id: Ia944723797d67abef24312cf928cf6fd64cd9766
2011-06-28 00:05:04 -04:00
John Koleszar
d7c6c9472f Merge remote branch 'internal/upstream-experimental' into HEAD 2011-06-28 00:05:04 -04:00
John Koleszar
7985e023eb Merge "fix build issues for experimental branch" into experimental 2011-06-27 11:55:15 -07:00
Fritz Koenig
be99868bd1 Fix after removal of B_MODE_INFO
Change Ieb746989: Removed B_MODE_INFO missed this.

Change-Id: I32202555581cc2a5d45e729c6650ada4d2df55d3
2011-06-27 09:43:21 -07:00
Johann
8a9a11e8dc Merge "configuration, support disabling any subset of ARM arch" 2011-06-27 08:55:18 -07:00
John Koleszar
1ec4e27095 Merge remote branch 'origin/master' into experimental
Change-Id: I689f4624a53184a72258df575305eb1aa97e61ca
2011-06-27 09:39:56 -04:00
Stefan Holmer
ba0822ba96 Adding support for error concealment in multi-threaded decoding
Also includes a couple of error concealment bug fixes:
- the segment_id wasn't properly initialized when missing
- when interpolating and no neighbors are found, set to zero
- clear the qcoef buffer when concealing an MB

Change-Id: Id79c876b41d78b559a2241e9cd0fd2cae6198f49
2011-06-27 09:03:06 -04:00
John Koleszar
3ce5adb154 Merge remote branch 'internal/upstream' into HEAD 2011-06-25 00:05:03 -04:00
Adrian Grange
deca8cfc44 Fixed initialization of frame buffer ref counters
Only the first frame buffer ref counter was being initialized
because the index was fixed at 0 rather than using i.

Change-Id: Ib842298be4a5e3607f9e21c2cd4bfbee4054ffc4
2011-06-24 08:43:40 -07:00
Yunqing Wang
0d87098e08 Copy macroblock data to a buffer before encoding it
I got this idea from Pascal (Thanks). Before encoding a macroblock,
copy it to a 16x16 buffer, and then read source data from there
instead. This will help keep the source data in cache, and help
with the performance.

Change-Id: Id05f4cb601299150511d59dcba0ae62c49b5b757
2011-06-23 13:54:02 -04:00
Yaowu Xu
7793b386a7 fix build issues for experimental branch
experimental branch build was broken from some merge artifacts, this
commit fixes those issues to enable the experimental branch to build.

Change-Id: Ic52b2d2f1d1b80abb7ecaa4c0927bcf887ac0c2a
2011-06-23 09:19:44 -07:00
John Koleszar
7467f6d04a Merge remote branch 'internal/upstream' into HEAD 2011-06-23 11:55:51 -04:00
John Koleszar
db67dcba6a Revert "Reduce overshoot in 1 pass rate control"
This reverts commit 212f618373.

Further testing shows that the overshoot accumulation/damping is too
aggressive on some clips. Allowing the accumulated overshoot to
decay and limiting to damping to golden frames shows some promise.
But some clips show significant overshoot in the buffer window, so
I think this still needs work.

Change-Id: Ic02a9ca34f55229f9cc04786f4fab54cdc1a3ef5
2011-06-23 11:52:12 -04:00
John Koleszar
8a7ca2b635 Merge remote branch 'internal/upstream' into HEAD 2011-06-23 00:05:04 -04:00
John Koleszar
4ec081a7de Merge remote branch 'internal/upstream-experimental' into HEAD 2011-06-23 00:05:04 -04:00
James Berry
2bd90c13a0 get/set reference buffer dimension check added
vp8_yv12_copy_frame_ptr() expects same size
buffers which was not previously gaurenteed.
Using an improperly allocated buffer would
cause a crash before.

Change-Id: I904982313ce9352474f80de842013dcd89f48685
2011-06-22 13:36:24 -04:00
Johann
786246ebf1 Merge remote branch 'origin/master' into experimental
Conflicts:
	vp8/encoder/rdopt.c
Use new constant (110) from 10ed60dc7

Change-Id: Ic7d8a45ccc8deeeb94a0ab1c58d5d052ef3c27e4
2011-06-22 07:45:17 -04:00
Yaowu Xu
76495617e0 Merge "adjusting the calculation of errorperbit" 2011-06-21 09:47:42 -07:00
Scott LaVarnway
55c3963c88 Merge "Improved vp8dx_decode_bool" 2011-06-21 07:45:51 -07:00
Yunqing Wang
109c20299c Merge "Remove unnecessary bounds checking in motion search" 2011-06-21 07:23:24 -07:00
Attila Nagy
6f23f24afe configuration, support disabling any subset of ARM arch
Useful for leaving out any version specific asm files.

Change-Id: I233514410eb9d7ca88d2d2c839673122c507fa99
2011-06-21 10:39:01 +03:00
Yaowu Xu
10ed60dc71 adjusting the calculation of errorperbit
RDMULT/RDDIV defines a bit worth of distortion in term of sum squared
difference. This has also been used as errorperbit in subpixel motion
search, where the distortions computed as variance of the difference.
The variance of differences is different from sum squared differences
by amount of DC squared. Typically, for inter predicted MBs, this
difference averages around 10% between the two distortion, so this patch
introduces a 110% constant in deriving errorperbit from RDMULT/RDDIV.

Test on CIF set shows small but positive gain on overall PSNR (.03%)
and SSIM (.07%), overall impact on average PSNR is 0.

Change-Id: I95425f922d037b4d96083064a10c7cdd4948ee62
2011-06-20 16:32:30 -07:00
Scott LaVarnway
67a1f98c2c Improved vp8dx_decode_bool
Relocated the vp8dx_bool_decoder_fill() call, allowing
the compiler to produce better assembly code.  Tests
showed a 1 - 2 % performance boost (x86 using gcc)
for the 720p clip used.

Change-Id: Ic5a4eefed8777e6eefa007d4f12dfc7e64482732
2011-06-20 14:44:16 -04:00
John Koleszar
ae74199ecf Merge remote branch 'internal/upstream-experimental' into HEAD
Conflicts:
	vp8/encoder/encodeframe.c
	vp8/encoder/rdopt.c

Change-Id: I6ff3d92aa400bef10f6cc87f9da7ebaf6db8cc88
2011-06-20 09:07:43 -04:00
Taekhyun Kim
458fb8f491 utilize preload in ARMv6 MC/LPF/Copy routines
About 9~10% decoding perf improvement on non-Neon ARM cpus

Change-Id: I7dc2a026764e84e9c2faf282b4ae113090326837
2011-06-17 14:04:53 -07:00
John Koleszar
deb2e9cf62 Merge remote branch 'internal/upstream' into HEAD
Conflicts:
	vp8/encoder/encodeframe.c
	vp8/encoder/rdopt.c

Change-Id: I183fd3ce9e94617ec888c9f891055b9f1f8ca6c5
2011-06-17 15:36:43 -04:00
Johann
e18d7bc230 Merge remote branch 'origin/master' into experimental
Conflicts:
	vp8/encoder/encodeframe.c
	vp8/encoder/rdopt.c

Change-Id: I8bab720889ac652361abdedfe2cc91a89742cb30
2011-06-17 14:56:27 -04:00
Yunqing Wang
2cd1c2855e Remove unnecessary bounds checking in motion search
The starting points are always within the limits, and bounds
checking on these points is not needed. For speed < 5, the
encoded result changes a little because different treatment
is taken while starting point equals the bounds.

Change-Id: I09a402d310f51e305a3519f1601b1d17b05c6152
2011-06-17 14:19:51 -04:00
John Koleszar
a60fc419f5 Merge "Use SSE as BPRED distortion metric consistently" 2011-06-17 09:48:32 -07:00
Ronald S. Bultje
87fd66bb0e Assign boost to GF bit allocation if past frame had no ARF.
Modify the second-pass code to provide a full golden-frame (GF) bit
allocation boost if the past GF group (GFG) had no alt-ref frame (ARF),
even if the current GFG does contain and ARF.

This mostly has no effect on clips, since switching ARFs on/off between
GFGs is not very common. Has a positive effect on e.g. cheer (+0.45 SSIM
at 600kbps) and football (+0.25 SSIM at 600kbps), particularly at high
bitrates. Has a negative effect (-0.04 SSIM at 300kbps) at pamphlet,
which appears only marginally related to this patch, and crew (-0.1 SSIM
at 700kbps).

Change-Id: I2e32899638b59f857e26efeac18a82e0c0b77089
2011-06-16 13:01:27 -04:00
John Koleszar
eb645abeac Merge "Disable specialcase for last frames if the sequence contains ARFs." 2011-06-16 09:56:05 -07:00
John Koleszar
5223016337 Merge "Remove redundant check for KEY_FRAME in multithreaded decoder" 2011-06-15 10:18:06 -07:00
John Koleszar
61599fb59f Use SSE as BPRED distortion metric consistently
The BPRED mode selection uses SSE as a distortion metric, but the early
breakout threshold being used was a variance value.

Change-Id: I42d4602fb9b548bf681a36445701fada5e73aff1
2011-06-15 10:53:37 -04:00
John Koleszar
1ade44b352 Merge "fix --disable-runtime-cpu-detect on x86" 2011-06-15 07:09:09 -07:00
Ronald S. Bultje
299193dd1c Disable specialcase for last frames if the sequence contains ARFs.
firstpass.c contains some rate adjustment code that assures that the
last few frames in a sequence abide by rate limits. If the second-to-
last group of frames contains an alt-ref frame (ARF), the last golden
frame (GF) is zero bytes, and we will thus spend a ridiculously high
number of bits on regular P-frames trying to hit the target rate. This
does slightly enhance the quality of these last few frames, but has
no perceptual value (other than hitting the target rate).

Disabling this code means we consistently (slightly) undershoot the
target rate and consequently do worse on the last few frames of a
clip, which is particularly noticeable for small clips. The quality-
per-bitrate is generally better, ~0.2% better overall on derf-set,
especially on clips such as garden, tennis, foreman at low bitrates.
Has a negative effect on hallmonitor at high bitrates.

Change-Id: I1d63452fef5fee4a0ad2fb2e9af4c9f2e0d86d23
2011-06-15 09:47:00 -04:00
Attila Nagy
c7e6aabbca Remove redundant check for KEY_FRAME in multithreaded decoder
For Intra blocks is enough to check ref_frame == INTRA_FRAME.

Change-Id: I3e2d3064c7642658a9e14011a4627de58878e366
2011-06-15 09:01:27 +03:00
Scott LaVarnway
7be5b6dae4 Merge "Populate bmi for B_PRED only" 2011-06-14 12:04:50 -07:00
Johann
92b0e544f3 fix --disable-runtime-cpu-detect on x86
Change-Id: Ib8e429152c9a8b6032be22b5faac802aa8224caa
2011-06-14 11:31:50 -04:00
Tero Rintaluoma
9909047461 Fix RT only build
Moved encode_intra function from firstpass.c to encodeintra.c to
prevent linking problem in real-time only build. Also changed name
of the function to vp8_encode_intra because it is not a static.

Change-Id: Ibf3c6c1de3152567347e5fbef47d1d39564620a5
2011-06-14 13:39:06 +03:00
James Zern
532c30c83e fix corrupt frame leak
If setup_token_decoder reported an internal error the memory allocated
there would not be freed in the resulting call to _remove_decompressor.

Change-Id: Ib459de222d76b1910d6f449cdcd01663447dbdf6
2011-06-13 17:32:19 -07:00
Scott LaVarnway
223d1b54cf Populate bmi for B_PRED only
Small decode performance gain (~1%) on keyframes.  No
noticeable gains on encode.  Also changed pick_intra4x4mby_modes()
to read the above and left block modes for keyframes only.

Change-Id: I1f4885252f5b3e9caf04d4e01e643960f910aba5
2011-06-13 17:14:11 -04:00
Scott LaVarnway
e71a010646 Calc ref_frame_cost once per frame
instead of every macro block.

Change-Id: I2604e94c6b89e3a8457777e21c8c38406d55b165
2011-06-13 09:58:03 -04:00
John Koleszar
f3ba4c6b82 Merge "bug fix mode_info_context not initialized for error-resilient" 2011-06-09 13:39:47 -07:00
Yaowu Xu
361717d2be remove one set of 16x16 variance funcations
call to this set of functions are replaced by var16x16.

Change-Id: I5ff1effc6c1358ea06cda1517b88ec28ef551b0d
2011-06-09 11:23:05 -07:00
James Berry
45feea4cf0 bug fix mode_info_context not initialized for error-resilient
uninitialized xd->mode_info_context would crash
vpxenc for --error-resilient=1.

Change-Id: I31849e40281e3d65ab63257cfec5e93398997f0b
2011-06-09 12:46:31 -04:00
John Koleszar
af49c11250 Update keyframe activity in non-RD mode
Activity update is no longer dependent on being in RD mode, so update
it unconditionally.

Change-Id: Ib617a6fc210dfc045455e3e4467d7ee5e3d1fa0e
2011-06-09 12:05:31 -04:00
Johann
79327be6c7 use GCC inline magic
Better fix for #326. ICC happens to support the inline magic

Change-Id: Ic367eea608c88d89475cb7b05d73500d2a1bc42b
2011-06-08 16:19:37 -04:00
John Koleszar
8767ac3bc7 Merge "vp8_pick_inter_mode: remove best_bmodes" 2011-06-08 10:59:30 -07:00
John Koleszar
9e4df2bcf5 Merge "vp8_pick_intra_mode: correct returned rate" 2011-06-08 10:58:36 -07:00
John Koleszar
254a7483e5 Merge "Move RD intra block mode selection to rdopt.c" 2011-06-08 10:51:50 -07:00
John Koleszar
001bd51ceb vp8_pick_inter_mode: remove best_bmodes
Since BPRED will be tested at most once, and SPLITMV is not enabled,
there's nothing to clobber the subblock modes, so there's no need to
save and restore them.

Change-Id: I7c3615b69190c10bd068a44df5488d6e8b85a364
2011-06-08 13:50:50 -04:00
Scott LaVarnway
dce64343d6 Merge "Removed unused function parameters" 2011-06-08 10:20:28 -07:00
John Koleszar
91907e0bf4 vp8_pick_intra_mode: correct returned rate
The returned rate was always the 4x4 rate, instead of the rate
matching the selected mode.

Change-Id: I51da31f80884f5e37f3bcc77d1047d31e612ded4
2011-06-08 13:19:12 -04:00
Scott LaVarnway
69d8d386ed Removed unused function parameters
Change-Id: Ib641c624faec28ad9eb99e2b5de51ae74bbcb2a2
2011-06-08 13:01:09 -04:00