]> granicus.if.org Git - libvpx/log
libvpx
9 years agovp10: skip unreachable cat6 token extrabits.
Ronald S. Bultje [Thu, 1 Oct 2015 01:37:20 +0000 (21:37 -0400)]
vp10: skip unreachable cat6 token extrabits.

We have historically added new bits to cat6 whenever we added a new
transform size (or bitdepth, for that matter). However, we have
always coded these new bits regardless of the actual transform size,
which means that for smaller transforms, we code bits that cannot
possibly be set. The coding (quality) impact of this is negligible,
but the bigger issue is that this allows creating bitstreams with
coefficient values that are nonsensible and can cause int overflows,
which then de facto become part of the bitstream spec. By not coding
these bits, we remove this possibility.

See issue 1065.

Change-Id: Ib3186eca2df6a7a15ddc60c8b55af182aadd964d

9 years agovp10: remove superframe size field for last frame in superframe.
Ronald S. Bultje [Wed, 30 Sep 2015 21:16:28 +0000 (17:16 -0400)]
vp10: remove superframe size field for last frame in superframe.

This is identical to what the tile size does for the last tile. See
issue 1042 (which covers generalizing the superframe/tile concepts).

Change-Id: I1f187d2e3b984e424e3b6d79201b8723069e1a50

9 years agovp10: use superframe marker index/size mechanism for tile size.
Ronald S. Bultje [Wed, 30 Sep 2015 20:42:59 +0000 (16:42 -0400)]
vp10: use superframe marker index/size mechanism for tile size.

See issue 1042. Should provide slight bitstream savings in most cases
where tiles are being used.

Change-Id: Ie2808cf8ef30b3efe50804396900c4d63a3fa026

9 years agovp10: extend range for delta Q values.
Ronald S. Bultje [Thu, 1 Oct 2015 02:01:41 +0000 (22:01 -0400)]
vp10: extend range for delta Q values.

See issue 1051. 6 bits is fairly arbitrary but at least allows writing
delta Q values that are fairly normal in other codecs. I can extend to
8 if people want full range, although I personally don't have any need
for that.

Change-Id: I0a5a7c3d9b8eb3de4418430ab0e925d4a08cd7a0

9 years agovp10: make render_width/height referenceable through ref frames.
Ronald S. Bultje [Thu, 1 Oct 2015 01:57:26 +0000 (21:57 -0400)]
vp10: make render_width/height referenceable through ref frames.

See issue 1079.

Change-Id: I754a61ec011c3508bbb26826cf8e11dbdfdd8379

9 years agoMerge "vp10: reimplement d45/4x4 to match vp8 instead of vp9."
Ronald S. Bultje [Fri, 2 Oct 2015 17:15:59 +0000 (17:15 +0000)]
Merge "vp10: reimplement d45/4x4 to match vp8 instead of vp9."

9 years agoMerge "Accelerated transform in high bit depth"
Debargha Mukherjee [Fri, 2 Oct 2015 06:55:55 +0000 (06:55 +0000)]
Merge "Accelerated transform in high bit depth"

9 years agoMerge "Two-steps scaling in VP9 encoder dynamic resizing."
Marco Paniconi [Fri, 2 Oct 2015 03:20:22 +0000 (03:20 +0000)]
Merge "Two-steps scaling in VP9 encoder dynamic resizing."

9 years agoTwo-steps scaling in VP9 encoder dynamic resizing.
jackychen [Thu, 1 Oct 2015 21:03:22 +0000 (14:03 -0700)]
Two-steps scaling in VP9 encoder dynamic resizing.

Dynamic resizing now support two-steps scaling: first go down to
3/4 and then 1/2. This feature is under a flag which controls the
switch between two-steps scaling and one-step scaling (1/2 only).

Change-Id: I3a6c1d3d5668cf8e016a0a02aeca737565604a0f

9 years agoSmall cleanup
hui su [Thu, 1 Oct 2015 18:19:13 +0000 (11:19 -0700)]
Small cleanup

Change-Id: I5aeaa94b743f84738d288f8b027fec4c164f2ec3

9 years agoMerge "VP9: remove plane_type from macroblockd_plane"
Scott LaVarnway [Thu, 1 Oct 2015 17:31:10 +0000 (17:31 +0000)]
Merge "VP9: remove plane_type from macroblockd_plane"

9 years agovp10: reimplement d45/4x4 to match vp8 instead of vp9.
Ronald S. Bultje [Wed, 30 Sep 2015 22:45:08 +0000 (18:45 -0400)]
vp10: reimplement d45/4x4 to match vp8 instead of vp9.

This is more a proof of concept than anything else. The problem here
isn't so much how to code it, but rather where to place the resulting
code. All intrapred DSP code lives in vpx_dsp, so do we want the vp10
specific intra pred functions to live there, or in vp10/?

See issue 1015.

Change-Id: I675f7badcc8e18fd99a9553910ecf3ddf81f0a05

9 years agovp8: align left pixel array by 16 bytes.
Ronald S. Bultje [Thu, 1 Oct 2015 12:30:49 +0000 (08:30 -0400)]
vp8: align left pixel array by 16 bytes.

The x86 simd expects this. Identical alignment can be found in vp9
and vp10 also. Fixes crashes on 32bit x86 systems.

Change-Id: I229c88d8f696acbef5337c8fa9503528df4e1c40

9 years agoMerge "sixtap_predict_test: enable NEON tests"
James Zern [Thu, 1 Oct 2015 02:10:22 +0000 (02:10 +0000)]
Merge "sixtap_predict_test: enable NEON tests"

9 years agoMerge "vp8: change build_intra4x4_predictors() to use vpx_dsp."
Ronald S. Bultje [Thu, 1 Oct 2015 01:01:57 +0000 (01:01 +0000)]
Merge "vp8: change build_intra4x4_predictors() to use vpx_dsp."

9 years agoMerge "vp8: change build_intra_predictors_mbuv_s to use vpx_dsp."
Ronald S. Bultje [Thu, 1 Oct 2015 01:01:45 +0000 (01:01 +0000)]
Merge "vp8: change build_intra_predictors_mbuv_s to use vpx_dsp."

9 years agoMerge "vp8: change build_intra_predictors_mby_s to use vpx_dsp."
Ronald S. Bultje [Thu, 1 Oct 2015 00:57:37 +0000 (00:57 +0000)]
Merge "vp8: change build_intra_predictors_mby_s to use vpx_dsp."

9 years agovp8: change build_intra4x4_predictors() to use vpx_dsp.
Ronald S. Bultje [Wed, 30 Sep 2015 22:44:37 +0000 (18:44 -0400)]
vp8: change build_intra4x4_predictors() to use vpx_dsp.

I've added a few new functions (d45e, d63e, he, ve) to cover the
filtered h/v 4x4 predictors that are vp8-specific, the "correct"
d45 with the correctly filtered bottom-right pixel (as opposed to
the unfiltered version in vp9), and the "broken" d63 with weirdly
filtered bottom-right pixels (which is correctly filtered in vp9).

There may be a minor performance impact on all systems because we
have to do an extra copy of the Above pixel array to incorporate
the topleft pixel in the same array (thus fitting the vpx_dsp API).
In addition, armv6 will have a more serious performance impact b/c
I removed the armv6/vp8-specific assembly. I'm not sure anyone
cares...

Change-Id: I7f9e5ebee11d8e21aca2cd517a69eefc181b2e86

9 years agovp8: change build_intra_predictors_mbuv_s to use vpx_dsp.
Ronald S. Bultje [Wed, 30 Sep 2015 15:46:35 +0000 (11:46 -0400)]
vp8: change build_intra_predictors_mbuv_s to use vpx_dsp.

Change-Id: I936c2430c3c5b1e0ab5dec0a20110525e925b5e4

9 years agovp8: change build_intra_predictors_mby_s to use vpx_dsp.
Ronald S. Bultje [Wed, 30 Sep 2015 15:07:35 +0000 (11:07 -0400)]
vp8: change build_intra_predictors_mby_s to use vpx_dsp.

Change-Id: I2000820e0c04de2c975d370a0cf7145330289bb2

9 years agoVP9: remove plane_type from macroblockd_plane
Scott LaVarnway [Tue, 29 Sep 2015 17:40:27 +0000 (10:40 -0700)]
VP9: remove plane_type from macroblockd_plane

Change-Id: Ia5072a3a92212d8565f33359f6c146469bdfbbec

9 years agoMerge "VP9: remove plane_type checks in loopfilter functions"
Scott LaVarnway [Wed, 30 Sep 2015 22:11:21 +0000 (22:11 +0000)]
Merge "VP9: remove plane_type checks in loopfilter functions"

9 years agoMerge changes I264e75bf,Ifb0f41fb
James Zern [Wed, 30 Sep 2015 21:52:38 +0000 (21:52 +0000)]
Merge changes I264e75bf,Ifb0f41fb

* changes:
  vp9_loopfilter: remove unnecessary masks
  vp9_reset_lfm: harmonize function signature

9 years agoMerge changes I68c4f189,Ia5a752db
James Zern [Wed, 30 Sep 2015 21:51:51 +0000 (21:51 +0000)]
Merge changes I68c4f189,Ia5a752db

* changes:
  vp9_thread_test: clarify test case names
  vp9_thread_test: add non-frame-parallel files

9 years agoMerge "test/*.h: (windows) fix min/max conflict"
James Zern [Wed, 30 Sep 2015 19:55:36 +0000 (19:55 +0000)]
Merge "test/*.h: (windows) fix min/max conflict"

9 years agovp9_loopfilter: remove unnecessary masks
James Zern [Wed, 30 Sep 2015 03:55:14 +0000 (20:55 -0700)]
vp9_loopfilter: remove unnecessary masks

Change-Id: I264e75bf3ddd083ee5311c50a37fb18fe634ddc3

9 years agotest/*.h: (windows) fix min/max conflict
James Zern [Wed, 30 Sep 2015 03:28:47 +0000 (20:28 -0700)]
test/*.h: (windows) fix min/max conflict

define NOMINMAX to allow the std:: versions to be used; min/max will be
defined transitively via windows.h otherwise

Change-Id: I692b03fa3e70b7a53962d3fd209498f70f712fed

9 years agovp9_reset_lfm: harmonize function signature
James Zern [Wed, 30 Sep 2015 03:46:37 +0000 (20:46 -0700)]
vp9_reset_lfm: harmonize function signature

Change-Id: Ifb0f41fb43564a777be29b4c66443b366fa146a3

9 years agoChange dynamic_cast to static_cast to fix no-rtti build
Alex Converse [Wed, 30 Sep 2015 01:49:21 +0000 (18:49 -0700)]
Change dynamic_cast to static_cast to fix no-rtti build

Change-Id: Iad73b490b171cdda5c368ada69fb8eab2a86c156

9 years agoMerge "Add a test for the interaction between active map and cyclic referesh."
Alex Converse [Wed, 30 Sep 2015 01:20:30 +0000 (01:20 +0000)]
Merge "Add a test for the interaction between active map and cyclic referesh."

9 years agoVP9: remove plane_type checks in loopfilter functions
Scott LaVarnway [Tue, 29 Sep 2015 15:34:26 +0000 (08:34 -0700)]
VP9: remove plane_type checks in loopfilter functions

vp9_filter_block_plane_ss11() and vp9_filter_block_plane_non420()
are only called for the uv planes.

Change-Id: Iacd3b3242c8ce581edd37c8f06d95efc8a0f88a3

9 years agoMerge "VP9: move loopfilter build masks to decode loop"
Scott LaVarnway [Tue, 29 Sep 2015 21:40:48 +0000 (21:40 +0000)]
Merge "VP9: move loopfilter build masks to decode loop"

9 years agoMerge "vpxenc: Allow non i420 input for VP10."
Tom Finegan [Tue, 29 Sep 2015 18:56:21 +0000 (18:56 +0000)]
Merge "vpxenc: Allow non i420 input for VP10."

9 years agoMerge "aq-mode for SVC: Add consec_zero_mv to layer context."
Marco Paniconi [Tue, 29 Sep 2015 17:47:39 +0000 (17:47 +0000)]
Merge "aq-mode for SVC: Add consec_zero_mv to layer context."

9 years agovpxenc: Allow non i420 input for VP10.
Tom Finegan [Tue, 29 Sep 2015 17:45:00 +0000 (10:45 -0700)]
vpxenc: Allow non i420 input for VP10.

BUG=https://code.google.com/p/webm/issues/detail?id=1066

Change-Id: I3bd26a516ef3d2742c523af570f639f9312df6df

9 years agoMerge "Fix a macro definition"
Yaowu Xu [Tue, 29 Sep 2015 17:22:49 +0000 (17:22 +0000)]
Merge "Fix a macro definition"

9 years agoMerge "build/make/iosbuild.sh: Remove jobs argument."
Tom Finegan [Tue, 29 Sep 2015 17:08:55 +0000 (17:08 +0000)]
Merge "build/make/iosbuild.sh: Remove jobs argument."

9 years agoaq-mode for SVC: Add consec_zero_mv to layer context.
Marco [Tue, 29 Sep 2015 17:00:16 +0000 (10:00 -0700)]
aq-mode for SVC: Add consec_zero_mv to layer context.

Change-Id: I63fadf1c7240d4b2893384f75c519311e9659d47

9 years agoFix a macro definition
Yaowu Xu [Tue, 29 Sep 2015 16:34:42 +0000 (09:34 -0700)]
Fix a macro definition

to be consistent with the head file name.

Change-Id: I9634332a2b3fac7e7f3b7ef58821ea7c81c5c813

9 years agoVP9: move loopfilter build masks to decode loop
Scott LaVarnway [Tue, 29 Sep 2015 12:20:49 +0000 (05:20 -0700)]
VP9: move loopfilter build masks to decode loop

The loopfilter masks are now built in the decode loop.
This is done so we can eventually reduce the number of
MODE_INFO structs required by the decoder.

The encoder builds the masks for the entire frame prior
to calling the loopfilter.

Change-Id: Ia2146b07e0acb8c50203e586dfae0c4c5b316f11

9 years agoAccelerated transform in high bit depth
Julia Robson [Mon, 28 Sep 2015 15:50:39 +0000 (16:50 +0100)]
Accelerated transform in high bit depth

When configured with high bitdepth enabled, the 8bit transform
stopped using optimised code. This made 8bit content decode slowly.

Change-Id: I67d91f9b212921d5320f949fc0a0d3f32f90c0ea

9 years agoMerge "VP8: Update rate correction factor for drop_overshoot feature."
Marco Paniconi [Mon, 28 Sep 2015 19:53:10 +0000 (19:53 +0000)]
Merge "VP8: Update rate correction factor for drop_overshoot feature."

9 years agoVP8: Update rate correction factor for drop_overshoot feature.
Marco [Mon, 28 Sep 2015 15:31:06 +0000 (08:31 -0700)]
VP8: Update rate correction factor for drop_overshoot feature.

Update rate correction factor when we drop the frame due to overshoot.
Only affects when the drop_overshoot feature is on: screen_content_mode = 2.

Change-Id: I67e24de979b4c74744151d2ceb3cd75fec2a1e7a

9 years agoMerge "comment out fdct32"
Angie Chiang [Mon, 28 Sep 2015 17:26:22 +0000 (17:26 +0000)]
Merge "comment out fdct32"

9 years agoMerge "vp9/10: improve support for render_width/height."
Ronald S. Bultje [Mon, 28 Sep 2015 16:25:28 +0000 (16:25 +0000)]
Merge "vp9/10: improve support for render_width/height."

9 years agoMerge "Rename display_{size,width,height} to render_*."
Ronald S. Bultje [Mon, 28 Sep 2015 16:25:20 +0000 (16:25 +0000)]
Merge "Rename display_{size,width,height} to render_*."

9 years agoMerge "vp10: code reference_mode in uncompressed header."
Ronald S. Bultje [Mon, 28 Sep 2015 16:23:11 +0000 (16:23 +0000)]
Merge "vp10: code reference_mode in uncompressed header."

9 years agoMerge "vp10: split UV int4x4 loopfilter flag in one for each covered edge."
Ronald S. Bultje [Mon, 28 Sep 2015 16:23:00 +0000 (16:23 +0000)]
Merge "vp10: split UV int4x4 loopfilter flag in one for each covered edge."

9 years agovp9/10: improve support for render_width/height.
Ronald S. Bultje [Sat, 26 Sep 2015 01:51:55 +0000 (21:51 -0400)]
vp9/10: improve support for render_width/height.

In the decoder, map this to the output variable vpx_image_t.r_w/h.
This is intended as an improved version of VP9D_GET_DISPLAY_SIZE,
which doesn't work with parallel frame decoding. In the encoder,
map this to a codec control func (VP9E_SET_RENDER_SIZE) that takes
a w/h pair argument in a int[2] (identical to VP9D_GET_DISPLAY_SIZE).

Also add render_size to the encoder_param_get_to_decoder unit test.

See issue 1030.

Change-Id: I12124c13602d832bf4c44090db08c1009c94c7e8

9 years agoMerge "vp9/10 encoder: prevent NULL access on failure"
James Zern [Sat, 26 Sep 2015 01:52:52 +0000 (01:52 +0000)]
Merge "vp9/10 encoder: prevent NULL access on failure"

9 years agoRename display_{size,width,height} to render_*.
Ronald S. Bultje [Sat, 26 Sep 2015 01:34:29 +0000 (21:34 -0400)]
Rename display_{size,width,height} to render_*.

The name "display_*" (or "d_*") is used for non-compatible information
(that is, the cropped frame dimensions in pixels, as opposed to the
intended screen rendering surface size). Therefore, continuing to use
display_* would be confusing to end users. Instead, rename the field
to render_*, so that struct vpx_image can include it.

Change-Id: Iab8d2eae96492b71c4ea60c4bce8121cb2a1fe2d

9 years agoMerge "vp10: remove MACROBLOCK.{highbd_,}itxfm_add function pointer."
Ronald S. Bultje [Sat, 26 Sep 2015 01:20:14 +0000 (01:20 +0000)]
Merge "vp10: remove MACROBLOCK.{highbd_,}itxfm_add function pointer."

9 years agoMerge "vp10: remove MACROBLOCK.fwd_txm4x4 function pointer."
Ronald S. Bultje [Sat, 26 Sep 2015 01:19:49 +0000 (01:19 +0000)]
Merge "vp10: remove MACROBLOCK.fwd_txm4x4 function pointer."

9 years agocomment out fdct32
Angie Chiang [Sat, 26 Sep 2015 01:18:27 +0000 (18:18 -0700)]
comment out fdct32

comment out fdct32
remove fdct32 test

Change-Id: I31c47fb435377465cd3265e39621ca50d3aae656

9 years agovp10: code reference_mode in uncompressed header.
Ronald S. Bultje [Sat, 26 Sep 2015 00:32:14 +0000 (20:32 -0400)]
vp10: code reference_mode in uncompressed header.

See issue 1041 point 2.

Change-Id: I6fc6427b1a0edff828e39d43428e3271491f8ac5

9 years agovp10: split UV int4x4 loopfilter flag in one for each covered edge.
Ronald S. Bultje [Wed, 9 Sep 2015 20:50:07 +0000 (16:50 -0400)]
vp10: split UV int4x4 loopfilter flag in one for each covered edge.

In practice, this fixes the issue that if you have an odd number of
mi_cols, on the full right of the image, the UV int4x4 loopfilter
will be skipped over odd cols as well as odd rows (because it holds a
single variable for both edges).

See issue 1016.

Change-Id: Id53b501cbff9323a8239ed4775ae01fe91874b7e

9 years agoMerge "Revert "remove static from fdct4/8/16/32""
James Zern [Sat, 26 Sep 2015 00:12:43 +0000 (00:12 +0000)]
Merge "Revert "remove static from fdct4/8/16/32""

9 years agovp10: remove MACROBLOCK.{highbd_,}itxfm_add function pointer.
Ronald S. Bultje [Fri, 11 Sep 2015 19:45:23 +0000 (15:45 -0400)]
vp10: remove MACROBLOCK.{highbd_,}itxfm_add function pointer.

This is preparatory work for allowing per-segment lossless coding.

See issue 1035.

Change-Id: I9487d02717ee3e766aee61a487780056bb35d2d3

9 years agovp10: remove MACROBLOCK.fwd_txm4x4 function pointer.
Ronald S. Bultje [Tue, 22 Sep 2015 18:01:48 +0000 (14:01 -0400)]
vp10: remove MACROBLOCK.fwd_txm4x4 function pointer.

This is preparatory work for allowing per-segment lossless coding.

See issue 1035.

Change-Id: Idd72e2a42d90fa7319c10122032d1a7c7a54dc05

9 years agobuild/make/iosbuild.sh: Remove jobs argument.
Tom Finegan [Fri, 25 Sep 2015 22:18:17 +0000 (15:18 -0700)]
build/make/iosbuild.sh: Remove jobs argument.

This can be handled via MAKEFLAGS.

Change-Id: I3a58a8a41f6570cb3b80c7c97e51735b82bf4ec9

9 years agoMerge "build/make/configure.sh: Embed bitcode in arm darwin targets."
Tom Finegan [Fri, 25 Sep 2015 22:14:38 +0000 (22:14 +0000)]
Merge "build/make/configure.sh: Embed bitcode in arm darwin targets."

9 years agoAdd a test for the interaction between active map and cyclic referesh.
Alex Converse [Wed, 16 Sep 2015 04:18:32 +0000 (21:18 -0700)]
Add a test for the interaction between active map and cyclic referesh.

Fails with Icac63051bf37c7355e661837b57c257d58c764fc reverted.

Change-Id: I460d7a5a74faa4daace25f911f8dc5f68e16c951

9 years agoMerge "vp9/10 decoder_remove: check pbi pointer"
James Zern [Fri, 25 Sep 2015 19:31:07 +0000 (19:31 +0000)]
Merge "vp9/10 decoder_remove: check pbi pointer"

9 years agoMerge "VP8: Adjust rate correction factor for drop due to overshoot."
Marco Paniconi [Fri, 25 Sep 2015 18:59:58 +0000 (18:59 +0000)]
Merge "VP8: Adjust rate correction factor for drop due to overshoot."

9 years agoLimit cyclic refresh on steady background blocks.
Marco [Tue, 23 Jun 2015 15:34:06 +0000 (08:34 -0700)]
Limit cyclic refresh on steady background blocks.

Use the existing QP condition on limiting cyclic refresh, and add
addiitonal condition that block has been encoded with zero/small motion
x frames in row (where x is at least several times the refresh period).
Additional condition only affect non-screen content mode.

This helps to improve visual stability for noisy input, where on steady
background areas the application of delta_qp may lead to encoding the noise.

Also added a change to use the true skip (after encoding) to update the
last QP.

Change-Id: I234a1128d017d284cf767fdb58ef6c59d809f679

9 years agoMerge "configure: reference the README for missing yasm"
James Zern [Fri, 25 Sep 2015 03:22:15 +0000 (03:22 +0000)]
Merge "configure: reference the README for missing yasm"

9 years agovp9/10 decoder_remove: check pbi pointer
James Zern [Fri, 25 Sep 2015 02:50:42 +0000 (19:50 -0700)]
vp9/10 decoder_remove: check pbi pointer

fixes crash on error

Change-Id: Ibb1ef5565fb833cdee1a49335473d98f1187ef43

9 years agoMerge "Change size on first frame and change config cause crash."
Jacky Chen [Fri, 25 Sep 2015 01:04:07 +0000 (01:04 +0000)]
Merge "Change size on first frame and change config cause crash."

9 years agoVP8: Adjust rate correction factor for drop due to overshoot.
Marco [Thu, 24 Sep 2015 22:15:29 +0000 (15:15 -0700)]
VP8: Adjust rate correction factor for drop due to overshoot.

Change-Id: Id70ca2e18a46247720eb631ae13a8430bd8b0954

9 years agobuild/make/configure.sh: Embed bitcode in arm darwin targets.
Tom Finegan [Thu, 24 Sep 2015 21:55:51 +0000 (14:55 -0700)]
build/make/configure.sh: Embed bitcode in arm darwin targets.

When the iOS SDK major version is 9 or higher:
- Pass -fembed-bitcode to compiler, assembler, and linker.
- Add a warning for simulator targets since yasm doesn't know
  what -fembed-bitcode means, and exits with an error.

BUG=https://code.google.com/p/webm/issues/detail?id=1075

Change-Id: I38c997a0225e53c5dd1b4ddf7935d21362953f76

9 years agoMerge "build/make/configure.sh: Silence arm target Xcode7 link warnings."
Tom Finegan [Thu, 24 Sep 2015 18:44:32 +0000 (18:44 +0000)]
Merge "build/make/configure.sh: Silence arm target Xcode7 link warnings."

9 years agoMerge "build/make/configure.sh: Fix armv7 builds in Xcode7."
Tom Finegan [Thu, 24 Sep 2015 18:44:23 +0000 (18:44 +0000)]
Merge "build/make/configure.sh: Fix armv7 builds in Xcode7."

9 years agobuild/make/configure.sh: Silence arm target Xcode7 link warnings.
Tom Finegan [Fri, 18 Sep 2015 23:01:32 +0000 (16:01 -0700)]
build/make/configure.sh: Silence arm target Xcode7 link warnings.

Always add IOS_VERSION_MIN to darwin arm cflags. The warning occured
because the default (9.0) does not match the value set by configure
(6.0).

BUG=https://code.google.com/p/webm/issues/detail?id=1075

Change-Id: Ia9085ceeca10e057f9eb781c14f07581bb6280a5

9 years agobuild/make/configure.sh: Fix armv7 builds in Xcode7.
Tom Finegan [Fri, 18 Sep 2015 22:58:41 +0000 (15:58 -0700)]
build/make/configure.sh: Fix armv7 builds in Xcode7.

- Use the iphoneos SDK path (instead of macosx).
- Detect iOS SDK major version and disable media (armv6) when using
  iOS SDK version 9 or higher.

BUG=https://code.google.com/p/webm/issues/detail?id=1075

Change-Id: I12f77dbeee4c0084e8322f6841813da8b5e91c16

9 years agobuild/make/configure.sh: docs for soft_{dis|en}able.
Tom Finegan [Wed, 23 Sep 2015 18:42:37 +0000 (11:42 -0700)]
build/make/configure.sh: docs for soft_{dis|en}able.

Add function comments explaining what the functions do and do not do.

Change-Id: I23dea09f93bc5cdbea6a0077f90683a1df2f74dc

9 years agovp9_thread_test: clarify test case names
James Zern [Fri, 11 Sep 2015 04:08:46 +0000 (21:08 -0700)]
vp9_thread_test: clarify test case names

rename Decode[2-4] to something more precise

Change-Id: I68c4f189796eb11ac1a5b7b682f24efb71708187

9 years agovp9_thread_test: add non-frame-parallel files
James Zern [Fri, 11 Sep 2015 04:04:39 +0000 (21:04 -0700)]
vp9_thread_test: add non-frame-parallel files

these have been supported in tile-threaded decoding since:
b3b7645 vp9_dthread: remove frame_parallel_decoding_mode requirement

Change-Id: Ia5a752db9be937153cf4830d9258752136356d1b

9 years agovp9/10 encoder: prevent NULL access on failure
James Zern [Thu, 24 Sep 2015 00:55:51 +0000 (17:55 -0700)]
vp9/10 encoder: prevent NULL access on failure

Change-Id: I1fc8e0b3d48675cd5428b7b36f7cc28ab32cbf71

9 years agoconfigure: reference the README for missing yasm
James Zern [Thu, 24 Sep 2015 00:51:42 +0000 (17:51 -0700)]
configure: reference the README for missing yasm

Change-Id: I2ad799901385011764affadeaddcc271df21509f

9 years agoRevert "remove static from fdct4/8/16/32"
James Zern [Thu, 24 Sep 2015 00:45:27 +0000 (17:45 -0700)]
Revert "remove static from fdct4/8/16/32"

This reverts commit 8903b9fa8345726efbe9b92a759c98cc21c4c14b.

there is no reason for these to be global

Change-Id: I66a31c06f8426aeca348ef12d9b9ab59d6d5e55d

9 years agoMerge "VP9: Remove frame_parallel_decoding_mode from macroblockd"
James Zern [Thu, 24 Sep 2015 00:33:16 +0000 (00:33 +0000)]
Merge "VP9: Remove frame_parallel_decoding_mode from macroblockd"

9 years agoMerge "Non-rd mode: Limit transform size for intra to 16x16."
Marco Paniconi [Thu, 24 Sep 2015 00:12:02 +0000 (00:12 +0000)]
Merge "Non-rd mode: Limit transform size for intra to 16x16."

9 years agoVP9: Remove frame_parallel_decoding_mode from macroblockd
Scott LaVarnway [Wed, 23 Sep 2015 23:06:46 +0000 (16:06 -0700)]
VP9: Remove frame_parallel_decoding_mode from macroblockd

Not used.

Change-Id: I71527d0ee43a5730f1a2527e7ab687a77a137db4

9 years agoMerge "Adjust rd calculation in choose_tx_size_from_rd"
Hui Su [Wed, 23 Sep 2015 21:39:43 +0000 (21:39 +0000)]
Merge "Adjust rd calculation in choose_tx_size_from_rd"

9 years agoAdjust rate-boost threshold in cyclic refresh for seg#2.
Marco [Wed, 23 Sep 2015 18:47:20 +0000 (11:47 -0700)]
Adjust rate-boost threshold in cyclic refresh for seg#2.

Small gain in metrics (average ~0.2dB), small
reduction in rate fluctuation.

Change-Id: Id75bd89c168486f075308fb474ebd26e3bdfb85b

9 years agoNon-rd mode: Limit transform size for intra to 16x16.
Marco [Tue, 22 Sep 2015 17:42:55 +0000 (10:42 -0700)]
Non-rd mode: Limit transform size for intra to 16x16.

Limit transform size for intra to 16x16, for non-screen content mode.
Little/no change in speed or metrics.
32x32 intra block is rarley selected in RTC (non-screen content) case,
but some visual improvement can be seen in some example,
e.g., captured_video_dark_whd.yuv.

Change-Id: I68e2db87875343b3fb9bb407a7709f0088f84072

9 years agoAdjust rd calculation in choose_tx_size_from_rd
hui su [Tue, 22 Sep 2015 21:08:28 +0000 (14:08 -0700)]
Adjust rd calculation in choose_tx_size_from_rd

Coding gain:
derflr 0.142%
hevclr 0.153%
hevcmr 0.124%

Change-Id: I63b56ae3a9002c3a266e10e2964135ed43b0ba53

9 years agoRestrict get_msb inputs
Johann [Mon, 21 Sep 2015 23:55:28 +0000 (16:55 -0700)]
Restrict get_msb inputs

Add a warning and assert that inputs for get_msb must not be zero.

Change-Id: I8c6f289ff13248f6e3a8bc24aab3712ed33022a6

9 years agoMerge "remove static from fdct4/8/16/32"
Angie Chiang [Mon, 21 Sep 2015 23:25:26 +0000 (23:25 +0000)]
Merge "remove static from fdct4/8/16/32"

9 years agoMerge "Remove vpx_filter_block1d16_v8_intrin_ssse3"
Johann Koenig [Mon, 21 Sep 2015 19:17:18 +0000 (19:17 +0000)]
Merge "Remove vpx_filter_block1d16_v8_intrin_ssse3"

9 years agoremove static from fdct4/8/16/32
Angie Chiang [Sat, 19 Sep 2015 01:46:22 +0000 (18:46 -0700)]
remove static from fdct4/8/16/32

remove static from fdct4/8/16/32 in vp10/encoder/dct.c
add prefix vp10_ to fdct4/8/16/32
add vp10/encoder/dct.h

Change-Id: I644827a191c1a7761850ec0b1da705638b618c66

9 years agoMerge "Non-rd pickmode: Don't skip checking zeromv-last mode."
Marco Paniconi [Mon, 21 Sep 2015 18:26:28 +0000 (18:26 +0000)]
Merge "Non-rd pickmode: Don't skip checking zeromv-last mode."

9 years agoChange size on first frame and change config cause crash.
jackychen [Mon, 21 Sep 2015 16:37:46 +0000 (09:37 -0700)]
Change size on first frame and change config cause crash.

Reallocation of mi buffer fails if change size on the first frame and
change config in subsequent frames. Add a condition for resolution
check to avoid assertion failure.

BUG=1074

Change-Id: Ie26ed816a57fa871ba27a72db9805baaaeaba9f3

9 years agoNon-rd pickmode: Don't skip checking zeromv-last mode.
Marco [Mon, 21 Sep 2015 17:20:14 +0000 (10:20 -0700)]
Non-rd pickmode: Don't skip checking zeromv-last mode.

Reference frame masking logic may skip checking zeromv-last mode.
Fix to avoid this and make sure zero-last is always checked.

No noticeable change in speed, and PSNR/SSIM metrics on RTC set overall
neutral (very small gain ~0.02).
Small visual improvement on few RTC clips.

Change-Id: I26eacdc449126424001a4a64e5ac31949f064417

9 years agoMerge "Create sub8x8 block inter prediction function"
Jingning Han [Mon, 21 Sep 2015 16:13:37 +0000 (16:13 +0000)]
Merge "Create sub8x8 block inter prediction function"

9 years agovp9_end_to_end_test: disable vp10 w/high bitdepth
James Zern [Sat, 19 Sep 2015 16:14:18 +0000 (09:14 -0700)]
vp9_end_to_end_test: disable vp10 w/high bitdepth

the range check in dct.c (abs(input[i]) < (1 << bit)) will fail in many
cases. this was broken at the time this check was added

BUG=1076

Change-Id: I3df8c7a555e95567d73ac16acda997096ab8d6e2

9 years agoCreate sub8x8 block inter prediction function
Jingning Han [Fri, 18 Sep 2015 23:27:52 +0000 (16:27 -0700)]
Create sub8x8 block inter prediction function

Change-Id: Ib161e6fb3eb081f7176a1d969fed16a7d1ffc320

9 years agoMerge "configure: add --extra-cxxflags option"
James Zern [Fri, 18 Sep 2015 23:18:10 +0000 (23:18 +0000)]
Merge "configure: add --extra-cxxflags option"

9 years agoRemove vpx_filter_block1d16_v8_intrin_ssse3
Johann [Fri, 18 Sep 2015 22:59:12 +0000 (15:59 -0700)]
Remove vpx_filter_block1d16_v8_intrin_ssse3

This was rewritten and moved to vpx_dsp/x86/vpx_subpixel_8t_ssse3.asm
in 195883023bb39b5ee5c6811a316ab96d9225034d

Change-Id: I117ce983dae12006e302679ba7f175573dd9e874

9 years agoMerge "iosbuild: Enable PIC for x86 targets."
Tom Finegan [Fri, 18 Sep 2015 19:38:55 +0000 (19:38 +0000)]
Merge "iosbuild: Enable PIC for x86 targets."