Commit Graph

1297 Commits

Author SHA1 Message Date
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