]> granicus.if.org Git - libvpx/log
libvpx
11 years agoReplacing is_inter_mode with is_inter_block.
Dmitry Kovalev [Thu, 24 Oct 2013 18:22:06 +0000 (11:22 -0700)]
Replacing is_inter_mode with is_inter_block.

It should be only a check based on the block type (inter vs intra), not on
the mode value.

Change-Id: I0378cb4ba7c9a1631c1e870a537187b8650fa30a

11 years agoMerge "Disable two libvpx APIs for VP9"
Yaowu Xu [Thu, 24 Oct 2013 17:31:29 +0000 (10:31 -0700)]
Merge "Disable two libvpx APIs for VP9"

11 years agoMerge "Eliminating usage of allow_comp_inter_inter in the decoder."
Dmitry Kovalev [Thu, 24 Oct 2013 17:09:37 +0000 (10:09 -0700)]
Merge "Eliminating usage of allow_comp_inter_inter in the decoder."

11 years agoMerge "Renaming vp9_short_fdct4x4 and vp9_short_walsh4x4."
Dmitry Kovalev [Thu, 24 Oct 2013 17:08:42 +0000 (10:08 -0700)]
Merge "Renaming vp9_short_fdct4x4 and vp9_short_walsh4x4."

11 years agoMerge changes I1868fb75,I9ff504c6
Dmitry Kovalev [Thu, 24 Oct 2013 17:08:19 +0000 (10:08 -0700)]
Merge changes I1868fb75,I9ff504c6

* changes:
  Renaming INTERPOLATIONFILTERTYPE to INTERPOLATION_TYPE.
  Adding VP9_FRAME_MARKER constant.

11 years agoMerge "Cleaning up {above, left}_block_mode functions."
Dmitry Kovalev [Thu, 24 Oct 2013 17:07:51 +0000 (10:07 -0700)]
Merge "Cleaning up {above, left}_block_mode functions."

11 years agoMerge "Improve scale_factors struct"
Yunqing Wang [Thu, 24 Oct 2013 16:13:41 +0000 (09:13 -0700)]
Merge "Improve scale_factors struct"

11 years agoDisable two libvpx APIs for VP9
Yaowu Xu [Wed, 23 Oct 2013 23:57:25 +0000 (16:57 -0700)]
Disable two libvpx APIs for VP9

set_active_map()
set_roi_map()

The APIs need be implemented and tested later, to insure consistency
with VP9 codec internals

Change-Id: I198124ee318f0883b58d1d36cea3c7ccd742a57e

11 years agoMerge "vp9/extend_for_intra: avoid crossing tile boundary"
James Zern [Thu, 24 Oct 2013 13:04:10 +0000 (06:04 -0700)]
Merge "vp9/extend_for_intra: avoid crossing tile boundary"

11 years agovp9/extend_for_intra: avoid crossing tile boundary
James Zern [Wed, 23 Oct 2013 19:33:11 +0000 (21:33 +0200)]
vp9/extend_for_intra: avoid crossing tile boundary

Change-Id: I0d8a71778aa3c73b8b1673e14053074bb866548b

11 years agoCleaning up {above, left}_block_mode functions.
Dmitry Kovalev [Thu, 24 Oct 2013 00:54:13 +0000 (17:54 -0700)]
Cleaning up {above, left}_block_mode functions.

Making {above, left}_block_mode more clear and symmetric.

Change-Id: Ie348a950fb9a5cf52861d0cba838a58010ff56ad

11 years agoRenaming INTERPOLATIONFILTERTYPE to INTERPOLATION_TYPE.
Dmitry Kovalev [Thu, 24 Oct 2013 00:45:52 +0000 (17:45 -0700)]
Renaming INTERPOLATIONFILTERTYPE to INTERPOLATION_TYPE.

Change-Id: I1868fb75ed88bfa65c1c2ca24677d65f2894d713

11 years agoAdding VP9_FRAME_MARKER constant.
Dmitry Kovalev [Thu, 24 Oct 2013 00:24:17 +0000 (17:24 -0700)]
Adding VP9_FRAME_MARKER constant.

Also renaming SYNC_CODE_* to VP9_SYNC_CODE_*.

Change-Id: I9ff504c6ebce6cd6673d7df2085d597b818f5960

11 years agoRenaming vp9_short_fdct4x4 and vp9_short_walsh4x4.
Dmitry Kovalev [Wed, 23 Oct 2013 21:28:39 +0000 (14:28 -0700)]
Renaming vp9_short_fdct4x4 and vp9_short_walsh4x4.

For consistency with idct function names. Renames:
  vp9_short_fdct4x4  -> vp9_fdct4x4
  vp9_short_walsh4x4 -> vp9_fwht4x4

Change-Id: Id15497cc1270acca626447d846f0ce9199770f58

11 years agoMerge "Renaming vp9_short_fdct32x32 to vp9_fdct32x32."
Dmitry Kovalev [Wed, 23 Oct 2013 21:18:57 +0000 (14:18 -0700)]
Merge "Renaming vp9_short_fdct32x32 to vp9_fdct32x32."

11 years agoEliminating usage of allow_comp_inter_inter in the decoder.
Dmitry Kovalev [Wed, 23 Oct 2013 21:18:09 +0000 (14:18 -0700)]
Eliminating usage of allow_comp_inter_inter in the decoder.

Splitting setup_inter_inter function into is_compound_prediction_allowed
and setup_compound_prediction. Moving setup_compound_prediction call
into read_comp_pred from read_uncompressed_header.

We should do the same in the encoder as well.

Change-Id: I40d75fdc4a221b2f7705df00d23a4b3fe79987c3

11 years agoMerge "Use inter mode flag in super_block_yrd"
Jingning Han [Wed, 23 Oct 2013 20:52:05 +0000 (13:52 -0700)]
Merge "Use inter mode flag in super_block_yrd"

11 years agoRenaming vp9_short_fdct32x32 to vp9_fdct32x32.
Dmitry Kovalev [Wed, 23 Oct 2013 20:41:40 +0000 (13:41 -0700)]
Renaming vp9_short_fdct32x32 to vp9_fdct32x32.

For consistency with idct function names.

Change-Id: Ie77b7178e0894c57cd5cb9243c949eb9224ece18

11 years agoMerge "Renaming vp9_short_fdct16x16 to vp9_fdct16x16."
Dmitry Kovalev [Wed, 23 Oct 2013 20:37:09 +0000 (13:37 -0700)]
Merge "Renaming vp9_short_fdct16x16 to vp9_fdct16x16."

11 years agoMerge "Renaming vp9_short_fdct8x8 to vp9_fdct8x8."
Dmitry Kovalev [Wed, 23 Oct 2013 18:38:55 +0000 (11:38 -0700)]
Merge "Renaming vp9_short_fdct8x8 to vp9_fdct8x8."

11 years agoUse inter mode flag in super_block_yrd
Jingning Han [Wed, 23 Oct 2013 17:06:11 +0000 (10:06 -0700)]
Use inter mode flag in super_block_yrd

Use a flag variable to determine if coded in inter mode, thus avoiding
multiple inter mode checks in super_block_yrd.

Change-Id: I0ef998b2811c38e185a2e0583f0f636cee45d2cf

11 years agoMerge "Make decode modules independent of tile index"
Jingning Han [Wed, 23 Oct 2013 18:08:12 +0000 (11:08 -0700)]
Merge "Make decode modules independent of tile index"

11 years agoRenaming vp9_short_fdct16x16 to vp9_fdct16x16.
Dmitry Kovalev [Wed, 23 Oct 2013 17:57:12 +0000 (10:57 -0700)]
Renaming vp9_short_fdct16x16 to vp9_fdct16x16.

For consistency with idct function names.

Change-Id: I5ca355ba99fdba04f09254be95cf79808b534f71

11 years agoRenaming vp9_short_fdct8x8 to vp9_fdct8x8.
Dmitry Kovalev [Wed, 23 Oct 2013 17:52:33 +0000 (10:52 -0700)]
Renaming vp9_short_fdct8x8 to vp9_fdct8x8.

For consistency with idct function names.

Change-Id: I7b6af2f92c66eff56f84ed29edc3a66af8dc421f

11 years agoMerge "Reordering probability tables for consistency."
Dmitry Kovalev [Wed, 23 Oct 2013 17:10:24 +0000 (10:10 -0700)]
Merge "Reordering probability tables for consistency."

11 years agoMerge "Removing quantize_b_4x4 function pointer."
Dmitry Kovalev [Wed, 23 Oct 2013 17:09:53 +0000 (10:09 -0700)]
Merge "Removing quantize_b_4x4 function pointer."

11 years agoRemove right_available member from VP9_COMP
Adrian Grange [Tue, 22 Oct 2013 23:53:37 +0000 (16:53 -0700)]
Remove right_available member from VP9_COMP

This member of VP9_COMP is no longer used, so I removed it.

Change-Id: I3509f52756da4768a3e4581cec5ed5d2a70d5fb8

11 years agoMake decode modules independent of tile index
Jingning Han [Tue, 22 Oct 2013 22:22:59 +0000 (15:22 -0700)]
Make decode modules independent of tile index

Assign the pointer to mode_info stream per tile. Remove the use of
tile_col in the decoding modules.

Change-Id: I7df87086708a3d92c5e20e86bcfb04e458ff47a6

11 years agoMerge "Moving functions from vp9_decodemv.c to vp9_decodframe.c."
Dmitry Kovalev [Tue, 22 Oct 2013 21:00:48 +0000 (14:00 -0700)]
Merge "Moving functions from vp9_decodemv.c to vp9_decodframe.c."

11 years agoMoving functions from vp9_decodemv.c to vp9_decodframe.c.
Dmitry Kovalev [Tue, 22 Oct 2013 01:12:08 +0000 (18:12 -0700)]
Moving functions from vp9_decodemv.c to vp9_decodframe.c.

This move is done to have all compressed header reading functions in one
place. Moved functions:
  read_switchable_interp_probs
  read_inter_mode_probs
  read_comp_pred_mode
  read_comp_pred
  update_mv
  read_mv_probs

Change-Id: I2aebb57d2826d03d11bf2f8fbbfc3a9978c4f9fb

11 years agoImprove scale_factors struct
Yunqing Wang [Fri, 18 Oct 2013 15:56:30 +0000 (08:56 -0700)]
Improve scale_factors struct

The ref's scale_factors are set at frame level, and then copied for
each partition block. Since the struct members are mostly constant,
this patch separated the constant and non-constant members, and
reduced struct copying. This gave 0.5% ~ 1.4% decoder speed gain.

Change-Id: I94043bf5a6995c8042da52e5c661818dfa6f6d4c

11 years agoRemoving quantize_b_4x4 function pointer.
Dmitry Kovalev [Tue, 22 Oct 2013 20:09:36 +0000 (13:09 -0700)]
Removing quantize_b_4x4 function pointer.

The pointer was asigned only once with vp9_regular_quantize_b_4x4, calling
this function directly now. Also removing unused declarations:
  prototype_quantize_block
  prototype_quantize_block_pair
  prototype_quantize_mb
  vp9_regular_quantize_b_4x4_pair
  vp9_regular_quantize_b_8x8

Change-Id: I14325bc2f082336820671eafbc06126651b79f73

11 years agoMerge "vp9 dec/com: only update frame counts when necessary (2)"
James Zern [Tue, 22 Oct 2013 20:08:44 +0000 (13:08 -0700)]
Merge "vp9 dec/com: only update frame counts when necessary (2)"

11 years agoMerge "Using stride (# of elements) instead of pitch (bytes) in fdct4x4."
Dmitry Kovalev [Tue, 22 Oct 2013 20:05:24 +0000 (13:05 -0700)]
Merge "Using stride (# of elements) instead of pitch (bytes) in fdct4x4."

11 years agoMerge changes I305fd55f,I13fe92b1
James Zern [Tue, 22 Oct 2013 20:00:33 +0000 (13:00 -0700)]
Merge changes I305fd55f,I13fe92b1

* changes:
  vp9/dec: use loop filter worker for all inline cases
  vp9_thread: add vp9_worker_execute()

11 years agoMerge "Revert "Merge "SVC improvements"""
James Zern [Tue, 22 Oct 2013 19:47:22 +0000 (12:47 -0700)]
Merge "Revert "Merge "SVC improvements"""

11 years agoReordering probability tables for consistency.
Dmitry Kovalev [Tue, 22 Oct 2013 19:21:37 +0000 (12:21 -0700)]
Reordering probability tables for consistency.

Putting vp9_kf_y_mode_prob[] before vp9_kf_uv_mode_prob[].

Change-Id: I2404910e35de1ee24ce46337e00c07eb1446e50f

11 years agoMerge "Removing NUM_ prefix from constant names."
Dmitry Kovalev [Tue, 22 Oct 2013 18:34:28 +0000 (11:34 -0700)]
Merge "Removing NUM_ prefix from constant names."

11 years agoMerge "Using stride (# of elements) instead of pitch (bytes) in fdct8x8."
Dmitry Kovalev [Tue, 22 Oct 2013 18:34:17 +0000 (11:34 -0700)]
Merge "Using stride (# of elements) instead of pitch (bytes) in fdct8x8."

11 years agoMerge "Using INTER_MODES constant instead of MB_MODE_COUNT - NEARESTMV."
Dmitry Kovalev [Tue, 22 Oct 2013 18:34:09 +0000 (11:34 -0700)]
Merge "Using INTER_MODES constant instead of MB_MODE_COUNT - NEARESTMV."

11 years agoMerge "Prevent left_block_mode stepping into left tile"
Jingning Han [Tue, 22 Oct 2013 16:37:17 +0000 (09:37 -0700)]
Merge "Prevent left_block_mode stepping into left tile"

11 years agoPrevent left_block_mode stepping into left tile
Jingning Han [Tue, 22 Oct 2013 00:01:57 +0000 (17:01 -0700)]
Prevent left_block_mode stepping into left tile

This commit uses left_available flag to decide if the left mode_info
struct is available for left_block_mode. As discussed with James
Zern (jzern@), this prevents the codec from fetching mode_info from
blocks in the left tile, which although effectively not used might
present concerns for multi-threaded tile decoding.

This is NOT a bit-stream change.

Change-Id: I1dc8cf1bcbf056688eee27c7bc5706ac4b4e0125

11 years agoRevert "Merge "SVC improvements""
James Zern [Tue, 22 Oct 2013 09:04:51 +0000 (11:04 +0200)]
Revert "Merge "SVC improvements""

This reverts commit a82001b1cfd688601bbda9b08b3d20e9b46b14d4, reversing
changes made to f6d870f7ae6f968bdbc342af80c8f71fa98f2ac2.

This commit breaks windows builds and needs some work to fix those and
some additional comments.

Change-Id: Ic0b0228e36704b127e5e399ce59db26182cfffe7

11 years agoMerge "SVC improvements"
Ivan Maltz [Mon, 21 Oct 2013 23:28:31 +0000 (16:28 -0700)]
Merge "SVC improvements"

11 years agoUsing stride (# of elements) instead of pitch (bytes) in fdct4x4.
Dmitry Kovalev [Mon, 21 Oct 2013 22:27:35 +0000 (15:27 -0700)]
Using stride (# of elements) instead of pitch (bytes) in fdct4x4.

Just making fdct consistent with iht/idct/fht functions which all use
stride (# of elements) as input argument.

Change-Id: I0ba3c52513a5fdd194f1e7e2901092671398985b

11 years agoMerge "Inlining set_partition_seg_context function."
Dmitry Kovalev [Mon, 21 Oct 2013 21:43:37 +0000 (14:43 -0700)]
Merge "Inlining set_partition_seg_context function."

11 years agoSVC improvements
Ivan Maltz [Sat, 12 Oct 2013 01:03:00 +0000 (18:03 -0700)]
SVC improvements

These changes were originally made in the Stratacaster team-review repository

commit e114bffcd82ad74c3696ec58e13c0ac895d6c82d
Author: Charles 'Buck' Krasic <ckrasic@google.com>
Date:   Mon Oct 14 16:52:13 2013 -0700

    Make dummy frame handling a bit more explicit, fixing bug
    with single layer encodes.

Squashed commit of the following:

commit 1ebbfd976c0fadb02bf1ea562a2d0e3f0206daad
Merge: ac468dd 54e88b7
Author: Ivan Maltz <ivanmaltz@google.com>
Date:   Fri Oct 11 17:29:58 2013 -0700

    Move SVC code from vp9_spatial_scalable_encoder to libvpx module accessible from ffmpeg

commit 54e88b78b160becc9569fc3c6cb6b0a8c95dc357
Author: Ivan Maltz <ivanmaltz@google.com>
Date:   Tue Oct 8 09:08:40 2013 -0700

    common svc encoding code for sample app and ffmpeg

    added svc_encodeframe.c, svc_context.h, svc_test.cc

    vp9_spatial_scalable_encoder uses vpx_svc_encode

commit 5616ec8e2e3d3e8d277333d8a9242f6c70151162
Merge: 4528014 e29137d
Author: Ivan Maltz <ivanmaltz@google.com>
Date:   Tue Oct 8 08:47:58 2013 -0700

    Merge branch 'master' into stratacaster

commit 45280148450b1f3d61e390df8aadedf85cd5bce1
Merge: bb2b675 1ab60f7
Author: Sujeevan Rajayogam <sujee@google.com>
Date:   Fri Oct 4 10:22:31 2013 -0700

    Merge branch 'master' into stratacaster

commit bb2b675e595dc9bfc8551e963edf56800c3aea61
Author: Sujeevan Rajayogam <sujee@google.com>
Date:   Wed Oct 2 12:37:26 2013 -0700

    Track individual frame sizes and psnrs instead of averages.

commit c6d303b714795c81e7ceb4173967115c9f8ff5b7
Merge: fa87df9 3583087
Author: Sujeevan Rajayogam <sujee@google.com>
Date:   Fri Sep 27 10:05:35 2013 -0700

    Merge branch 'master' into stratacaster

commit fa87df94fba923d9f7aeb8ae20c6e15f777e00b5
Merge: bf22d71 3c465af
Author: Sujeevan Rajayogam <sujee@google.com>
Date:   Thu Sep 26 16:10:31 2013 -0700

    Merge branch 'master' into stratacaster

commit bf22d7144895a82e0c348ac177c8a261b9e2b88e
Author: Sujeevan Rajayogam <sujee@google.com>
Date:   Thu Sep 26 11:10:34 2013 -0700

    Parameterized quantizer, 16th scalefactors, more logging, enabled single layer encodes to generate baseline.

commit ceffd7e6025b765f9886b5ea0f324248aa37e327
Author: Sujeevan Rajayogam <sujee@google.com>
Date:   Thu Sep 19 10:04:49 2013 -0700

    - Include new mode for 3 layer I frame with 5 total layers.
    - Refactor svc api.

Change-Id: Ie4d775e21e006fa597d884c59488dc999478e9b5

11 years agoMerge "Cleanup: using cm variable instead of cpi->common."
Dmitry Kovalev [Mon, 21 Oct 2013 21:30:01 +0000 (14:30 -0700)]
Merge "Cleanup: using cm variable instead of cpi->common."

11 years agoInlining set_partition_seg_context function.
Dmitry Kovalev [Mon, 21 Oct 2013 19:02:19 +0000 (12:02 -0700)]
Inlining set_partition_seg_context function.

We used set_partition_seg_context() only before calls to:
 1. update_partition_context()
 2. partition_plane_context()

Moving these functions from vp9_blockd.h to vp9_onyxc_int.h and
inlining  set_partition_seg_context into them. After that it is not
necessary to have {above, left}_seg_context fields in MACROBLOCKD struture,
so removing them also.

Change-Id: I4723f59e1c8f3788432b7f51185d8d747b3a97f9

11 years agoMerge "Make memory alloc in pick_mode_context bsize aware"
Jingning Han [Mon, 21 Oct 2013 18:45:59 +0000 (11:45 -0700)]
Merge "Make memory alloc in pick_mode_context bsize aware"

11 years agoCleanup: using cm variable instead of cpi->common.
Dmitry Kovalev [Mon, 21 Oct 2013 18:10:11 +0000 (11:10 -0700)]
Cleanup: using cm variable instead of cpi->common.

Change-Id: Iab334b5fd51dfa7e7f29963f8bdc62fd7355e56d

11 years agoMerge "Moving allow_high_precision_mv from MACROBLOCKD to VP9_COMMON."
Dmitry Kovalev [Mon, 21 Oct 2013 17:55:02 +0000 (10:55 -0700)]
Merge "Moving allow_high_precision_mv from MACROBLOCKD to VP9_COMMON."

11 years agovp9 dec/com: only update frame counts when necessary (2)
James Zern [Mon, 21 Oct 2013 16:07:50 +0000 (18:07 +0200)]
vp9 dec/com: only update frame counts when necessary (2)

missed one in vp9_detokenize.c in the last
+ add some asserts in vp9_decode_frame() to catch regressions

Change-Id: Ide67505114ee17efdafb13694aed0c09039e5a16

11 years agoMerge "Fix d207 intra prediction SSSE3 functions"
Yunqing Wang [Mon, 21 Oct 2013 17:45:20 +0000 (10:45 -0700)]
Merge "Fix d207 intra prediction SSSE3 functions"

11 years agoMerge "Modified no memory rate control."
Paul Wilkins [Mon, 21 Oct 2013 17:32:47 +0000 (10:32 -0700)]
Merge "Modified no memory rate control."

11 years agoMerge "Reduced delta for kf/gf/arf when at maxq."
Paul Wilkins [Mon, 21 Oct 2013 17:32:35 +0000 (10:32 -0700)]
Merge "Reduced delta for kf/gf/arf when at maxq."

11 years agoMoving allow_high_precision_mv from MACROBLOCKD to VP9_COMMON.
Dmitry Kovalev [Mon, 21 Oct 2013 17:12:14 +0000 (10:12 -0700)]
Moving allow_high_precision_mv from MACROBLOCKD to VP9_COMMON.

This value is a global frame-level flag, not a macroblock-level.

Change-Id: Ie8c5790a931150741c2167c00c3e3dd2cf26744d

11 years agoMerge "Removing unused struct member mvcount[MV_VALS]."
Dmitry Kovalev [Mon, 21 Oct 2013 16:46:07 +0000 (09:46 -0700)]
Merge "Removing unused struct member mvcount[MV_VALS]."

11 years agoMerge "Added necessary includes"
James Zern [Mon, 21 Oct 2013 14:19:51 +0000 (07:19 -0700)]
Merge "Added necessary includes"

11 years agovp9_decodframe: limit scope of private function params
James Zern [Mon, 7 Oct 2013 10:38:06 +0000 (12:38 +0200)]
vp9_decodframe: limit scope of private function params

replace VP9D_COMP usage with the (slightly) more targeted
VP9_COMMON/MACROBLCKD structures.

Change-Id: I50d2579238d1a5d51ba5a82379266448ae64b24b

11 years agovp9_decode_tokens: limit scope of function params
James Zern [Mon, 7 Oct 2013 10:26:26 +0000 (12:26 +0200)]
vp9_decode_tokens: limit scope of function params

replace VP9D_COMP usage with the (slightly) more targeted
VP9_COMMON/MACROBLCKD/struct segmentation structures.

Change-Id: Iabb3616e231417b0e17b7e4b384ea63167a81745

11 years agovp9_read_mode_info: limit scope of function params
James Zern [Mon, 7 Oct 2013 10:03:53 +0000 (12:03 +0200)]
vp9_read_mode_info: limit scope of function params

replace VP9D_COMP usage with the (slightly) more targeted
VP9_COMMON/MACROBLCKD structures.

Change-Id: I09f6c4a5b0bcc20222210831b5b4c1582eced300

11 years agovp9_decodemv: limit scope of private function params
James Zern [Mon, 7 Oct 2013 10:00:15 +0000 (12:00 +0200)]
vp9_decodemv: limit scope of private function params

replace VP9D_COMP usage with the (slightly) more targeted
VP9_COMMON/MACROBLCKD structures.

Change-Id: Ieafac9ad035cba808ed91d3dfd321ba864b58905

11 years agovp9/dec: use loop filter worker for all inline cases
James Zern [Mon, 21 Oct 2013 12:28:40 +0000 (14:28 +0200)]
vp9/dec: use loop filter worker for all inline cases

- uses vp9_worker_execute() in non-threaded case
+ removes hook reassignment

Change-Id: I305fd55f2be5cd92367373c929cdb9004066f90f

11 years agoModified no memory rate control.
Paul Wilkins [Wed, 16 Oct 2013 09:59:55 +0000 (10:59 +0100)]
Modified no memory rate control.

This 2-pass rate control setting allocates bits based
on first pass stats to each kf group, gf group and individual
frame but does not correct the bits left and allocation after
each frame.

In other words it recommends a bit allocation for each frame
but does not try and correct any over or under spend on a
frame over the remainder of the clip. This reduces the accuracy
of rate control in terms of hitting an average bitrate but prevents
problems that may arise because early frames either use to many
or too few bits. This mode is currently more inclined to undershoot
than overshoot (particularly at higher data rates).

Also minor changes to rate of adaption when recode loop is not
enabled.

This mode is currently enabled by default for VBR.
It gives the following % performance gains.

derf +0.467, +1.072
yt 2.962, 2.645
stdhd 1.682, 1.595,
yt-hd 2.3, 2.174

Change-Id: I3c84a9bf8884e5b345698ff0e19187f792c2f3a0

11 years agoReduced delta for kf/gf/arf when at maxq.
Paul Wilkins [Sat, 19 Oct 2013 11:24:59 +0000 (12:24 +0100)]
Reduced delta for kf/gf/arf when at maxq.

Delta reduced because of concern about popping on some
very hard clips.

Also allow some frame recode at speed 2 for kf/gf/arf.

Change-Id: Ib47dff42da41aa6eec83b7285fcaaca24abb851e

11 years agoRemoving NUM_ prefix from constant names.
Dmitry Kovalev [Sat, 19 Oct 2013 00:44:19 +0000 (17:44 -0700)]
Removing NUM_ prefix from constant names.

Renames for consistency with other constants:
  NUM_FRAME_TYPES -> FRAME_TYPES
  NUM_PARTITION_CONTEXTS -> PARTITION_CONTEXTS

Change-Id: I3db30acb2868eb0a424237c831087b2e264ec47f

11 years agoFix d207 intra prediction SSSE3 functions
Yunqing Wang [Sat, 19 Oct 2013 00:00:18 +0000 (17:00 -0700)]
Fix d207 intra prediction SSSE3 functions

This patch fixed a bug that caused 32bit PIC build mismatch. The
stack pointer was modified after "GET_GOT". Loading left pointer
from a hard-coded position gave wrong result.

Change-Id: Iea0aec6f917b12a6b3393ffc986bad74510248cc

11 years agoUsing INTER_MODES constant instead of MB_MODE_COUNT - NEARESTMV.
Dmitry Kovalev [Fri, 18 Oct 2013 21:31:56 +0000 (14:31 -0700)]
Using INTER_MODES constant instead of MB_MODE_COUNT - NEARESTMV.

Change-Id: Ie5ec392904d03fd5485474b33be8408108e9d3c9

11 years agoDisable d207 intra prediction SSSE3 functions
Yunqing Wang [Fri, 18 Oct 2013 21:23:17 +0000 (14:23 -0700)]
Disable d207 intra prediction SSSE3 functions

Commit "d207 intra prediction ssse3 using bytes" caused mismatch
while building 32bit PIC code. Disabled these SSSE3 functions
until we fix the bug.

Change-Id: Ic444e531d3d4058092fe6eab09006b44fcb18e4c

11 years agoMerge "vp9 dec/com: only update frame counts when necessary"
James Zern [Fri, 18 Oct 2013 20:56:11 +0000 (13:56 -0700)]
Merge "vp9 dec/com: only update frame counts when necessary"

11 years agoAdded necessary includes
Yaowu Xu [Fri, 18 Oct 2013 00:58:23 +0000 (17:58 -0700)]
Added necessary includes

To avoid the dependency on the order of header files included.

Change-Id: Ic142638d75fe95e6aba41b11664bfa15f076f793

11 years agoMerge "vp9 com/dec: avoid reading unavailable above/left"
James Zern [Fri, 18 Oct 2013 20:22:19 +0000 (13:22 -0700)]
Merge "vp9 com/dec: avoid reading unavailable above/left"

11 years agovp9 dec/com: only update frame counts when necessary
James Zern [Wed, 16 Oct 2013 14:20:01 +0000 (16:20 +0200)]
vp9 dec/com: only update frame counts when necessary

don't update them when frame_parallel_mode is true

Change-Id: I22ff131a6c6eea238415d10b729f195c7d6dc60d

11 years agoMerge "Use lookup table to simplify logic"
Yaowu Xu [Fri, 18 Oct 2013 19:55:24 +0000 (12:55 -0700)]
Merge "Use lookup table to simplify logic"

11 years agoMerge "Using stride (# of elements) instead of pitch (bytes) in fdct16x16."
Dmitry Kovalev [Fri, 18 Oct 2013 19:53:09 +0000 (12:53 -0700)]
Merge "Using stride (# of elements) instead of pitch (bytes) in fdct16x16."

11 years agoMake memory alloc in pick_mode_context bsize aware
Jingning Han [Wed, 16 Oct 2013 19:43:03 +0000 (12:43 -0700)]
Make memory alloc in pick_mode_context bsize aware

This commit makes the buffer allocation of zcoeff_blk array in
pick_mode_context block size aware. It calculates the number of
4x4 blocks in the partition and assigns the memory space accordingly.
This process (and the uninitialization) is done once for each encoding
pass. It allows memory copy of smaller buffer when possible.

For football at 600kbps, the runtimes improve by about 1%:
speed 1, 45961ms -> 45472ms
speed 2, 23863ms -> 23598ms

Change-Id: Id2ca24906fa89f46fa5fe742ec4b8efc2a61f877

11 years agovp9 com/dec: avoid reading unavailable above/left
James Zern [Wed, 16 Oct 2013 16:33:43 +0000 (18:33 +0200)]
vp9 com/dec: avoid reading unavailable above/left

in most cases at least the left column was a harmless race as it was
left unused later in the code.

Change-Id: I43211df66fb157c6feecf08c681add4fcf18b644

11 years agoMerge "Converted assert to error checking"
Yaowu Xu [Fri, 18 Oct 2013 19:39:28 +0000 (12:39 -0700)]
Merge "Converted assert to error checking"

11 years agoUsing stride (# of elements) instead of pitch (bytes) in fdct8x8.
Dmitry Kovalev [Fri, 18 Oct 2013 19:20:26 +0000 (12:20 -0700)]
Using stride (# of elements) instead of pitch (bytes) in fdct8x8.

Just making fdct consistent with iht/idct/fht functions which all use
stride (# of elements) as input argument.

Change-Id: Ibc944952a192e6c7b2b6a869ec2894c01da82ed1

11 years agoRemoving unused struct member mvcount[MV_VALS].
Dmitry Kovalev [Fri, 18 Oct 2013 18:56:55 +0000 (11:56 -0700)]
Removing unused struct member mvcount[MV_VALS].

Change-Id: Iaaca88097904b889769901f2bd331f4fff0e5044

11 years agoMerge "Passing block index explicitly instead of using get_sb_index()."
Dmitry Kovalev [Fri, 18 Oct 2013 18:51:24 +0000 (11:51 -0700)]
Merge "Passing block index explicitly instead of using get_sb_index()."

11 years agoUsing stride (# of elements) instead of pitch (bytes) in fdct16x16.
Dmitry Kovalev [Fri, 18 Oct 2013 18:49:33 +0000 (11:49 -0700)]
Using stride (# of elements) instead of pitch (bytes) in fdct16x16.

Just making fdct consistent with iht/idct/fht functions which all use
stride (# of elements) as input argument.

Change-Id: I2d95fdcbba96aaa0ed24a80870cb38f53487a97d

11 years agoConverted assert to error checking
Yaowu Xu [Fri, 18 Oct 2013 18:24:00 +0000 (11:24 -0700)]
Converted assert to error checking

Change-Id: Icb8c677f910f588cc7c97e70f024787fe6789257

11 years agoMerge "Added checking for invalid size"
Yaowu Xu [Fri, 18 Oct 2013 18:45:12 +0000 (11:45 -0700)]
Merge "Added checking for invalid size"

11 years agoPassing block index explicitly instead of using get_sb_index().
Dmitry Kovalev [Wed, 16 Oct 2013 19:35:07 +0000 (12:35 -0700)]
Passing block index explicitly instead of using get_sb_index().

That makes decoder and encoder (only bitstream writing part) a little bit
simpler and faster. Moving get_sb_index() function to the encoder.

Change-Id: Ie91aaeefd69c84b085948267b33556a7666c6278

11 years agoAdded checking for invalid size
Yaowu Xu [Fri, 18 Oct 2013 17:32:56 +0000 (10:32 -0700)]
Added checking for invalid size

Change-Id: I9672a61e60a26e2934796f088880ce4cb49605be

11 years agoMerge "Add missing calls to emms in the adaptive quantization code"
Paul Wilkins [Fri, 18 Oct 2013 08:59:03 +0000 (01:59 -0700)]
Merge "Add missing calls to emms in the adaptive quantization code"

11 years agofix a VP8 build issue
Yaowu Xu [Thu, 17 Oct 2013 23:02:53 +0000 (16:02 -0700)]
fix a VP8 build issue

coef_counts is now in cpi->mb, instead of cpi. The commit corrected the
mis-use and enable succefual build.

Change-Id: I0e77909d34571cfd2560c66b46b1f8fa0cd1a6b4

11 years agoUse lookup table to simplify logic
Yaowu Xu [Thu, 17 Oct 2013 18:09:14 +0000 (11:09 -0700)]
Use lookup table to simplify logic

In deciding the transform size for a given block in a given TX_MODE.

Change-Id: I1467da09853e69cd320695a24c04e19a2f3d04fb

11 years agoMerge "Adding allow_hp as an argument to mv search functions."
Dmitry Kovalev [Thu, 17 Oct 2013 21:47:06 +0000 (14:47 -0700)]
Merge "Adding allow_hp as an argument to mv search functions."

11 years agoMerge "Using TREE_SIZE macro for vp9_segment_tree."
Dmitry Kovalev [Thu, 17 Oct 2013 21:46:08 +0000 (14:46 -0700)]
Merge "Using TREE_SIZE macro for vp9_segment_tree."

11 years agoMerge "Removing last_kf_gf_q member from VP9Common structure."
Dmitry Kovalev [Thu, 17 Oct 2013 21:46:02 +0000 (14:46 -0700)]
Merge "Removing last_kf_gf_q member from VP9Common structure."

11 years agoAdd missing calls to emms in the adaptive quantization code
Guillaume Martres [Thu, 17 Oct 2013 18:04:57 +0000 (11:04 -0700)]
Add missing calls to emms in the adaptive quantization code

Also avoid using floating-point operations when adaptive quantization is
disabled.

Change-Id: I54936d7afb661df049cdb3ecd246d04ac2a9d8d3

11 years agoAdding allow_hp as an argument to mv search functions.
Dmitry Kovalev [Thu, 17 Oct 2013 21:02:04 +0000 (14:02 -0700)]
Adding allow_hp as an argument to mv search functions.

Making this change in order to move allow_high_precision_mv field
from MACROBLOCKD structure to VP9_COMMON (because it is a frame level
flag).

Change-Id: I1d006ba36d938e0caf4d40fa051e2e38df9c1108

11 years agoUsing stride (# of elements) instead of pitch (bytes) in fdct32x32.
Dmitry Kovalev [Thu, 17 Oct 2013 20:02:28 +0000 (13:02 -0700)]
Using stride (# of elements) instead of pitch (bytes) in fdct32x32.

Just making fdct consistent with iht/idct/fht functions which all use
stride (# of elements) as input argument.

Change-Id: Id623c5113262655fa50f7c9d6cec9a91fcb20bb4

11 years agoMerge "Prevent first pass from outputing invalid info"
Yaowu Xu [Thu, 17 Oct 2013 16:01:14 +0000 (09:01 -0700)]
Merge "Prevent first pass from outputing invalid info"

11 years agovp9_thread: add vp9_worker_execute()
James Zern [Wed, 16 Oct 2013 14:10:27 +0000 (16:10 +0200)]
vp9_thread: add vp9_worker_execute()

cherry-picked from:
commit 988b70844e03efcfcc075a9bc25d846670494f36
Author: Pascal Massimino <pascal.massimino@gmail.com>
Date:   Fri Aug 2 11:15:16 2013 -0700

    add WebPWorkerExecute() for convenient bypass

    This is mainly for re-using the worker structs without using the
    thread.

    Change-Id: I8e1be29e53874ef425b15c192fb68036b4c0a359

Original source:
 http://git.chromium.org/webm/libwebp.git
 100644 blob c0d318aee628fdf9ba4876451a28aa978f1066b8 src/utils/thread.c
 100644 blob c2b92c9fe353f8e514f78922f3d237204a9cbc66 src/utils/thread.h

Change-Id: I13fe92b1e94062bb99fdeeb7cb0b4b0575d27793

11 years agoRemoving last_kf_gf_q member from VP9Common structure.
Dmitry Kovalev [Thu, 17 Oct 2013 01:01:48 +0000 (18:01 -0700)]
Removing last_kf_gf_q member from VP9Common structure.

It looks like we don't actually use this value.

Change-Id: If21d52b597337e7755f7ea817824fc2b1e477a14

11 years agoUsing TREE_SIZE macro for vp9_segment_tree.
Dmitry Kovalev [Thu, 17 Oct 2013 00:35:06 +0000 (17:35 -0700)]
Using TREE_SIZE macro for vp9_segment_tree.

Change-Id: I2965453135643d8f061b9fa9406fdca2db9c961e