Age | Commit message (Collapse) | Author |
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Change-Id: Ib9ead216fc54b2df6f6f1fe82d2ea137197beebd
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* changes:
Renaming INTERPOLATIONFILTERTYPE to INTERPOLATION_TYPE.
Adding VP9_FRAME_MARKER constant.
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Change-Id: I1868fb75ed88bfa65c1c2ca24677d65f2894d713
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Also renaming SYNC_CODE_* to VP9_SYNC_CODE_*.
Change-Id: I9ff504c6ebce6cd6673d7df2085d597b818f5960
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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
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Assign the pointer to mode_info stream per tile. Remove the use of
tile_col in the decoding modules.
Change-Id: I7df87086708a3d92c5e20e86bcfb04e458ff47a6
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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
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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
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* changes:
vp9/dec: use loop filter worker for all inline cases
vp9_thread: add vp9_worker_execute()
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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
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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
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missed one in vp9_detokenize.c in the last
+ add some asserts in vp9_decode_frame() to catch regressions
Change-Id: Ide67505114ee17efdafb13694aed0c09039e5a16
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This value is a global frame-level flag, not a macroblock-level.
Change-Id: Ie8c5790a931150741c2167c00c3e3dd2cf26744d
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replace VP9D_COMP usage with the (slightly) more targeted
VP9_COMMON/MACROBLCKD structures.
Change-Id: I50d2579238d1a5d51ba5a82379266448ae64b24b
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replace VP9D_COMP usage with the (slightly) more targeted
VP9_COMMON/MACROBLCKD/struct segmentation structures.
Change-Id: Iabb3616e231417b0e17b7e4b384ea63167a81745
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replace VP9D_COMP usage with the (slightly) more targeted
VP9_COMMON/MACROBLCKD structures.
Change-Id: I09f6c4a5b0bcc20222210831b5b4c1582eced300
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replace VP9D_COMP usage with the (slightly) more targeted
VP9_COMMON/MACROBLCKD structures.
Change-Id: Ieafac9ad035cba808ed91d3dfd321ba864b58905
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- uses vp9_worker_execute() in non-threaded case
+ removes hook reassignment
Change-Id: I305fd55f2be5cd92367373c929cdb9004066f90f
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Renames for consistency with other constants:
NUM_FRAME_TYPES -> FRAME_TYPES
NUM_PARTITION_CONTEXTS -> PARTITION_CONTEXTS
Change-Id: I3db30acb2868eb0a424237c831087b2e264ec47f
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don't update them when frame_parallel_mode is true
Change-Id: I22ff131a6c6eea238415d10b729f195c7d6dc60d
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in most cases at least the left column was a harmless race as it was
left unused later in the code.
Change-Id: I43211df66fb157c6feecf08c681add4fcf18b644
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Change-Id: Icb8c677f910f588cc7c97e70f024787fe6789257
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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
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Change-Id: I9672a61e60a26e2934796f088880ce4cb49605be
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In deciding the transform size for a given block in a given TX_MODE.
Change-Id: I1467da09853e69cd320695a24c04e19a2f3d04fb
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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
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* changes:
Use a separate MODE_INFO stream for each tile column
Get rid of "this_mi", use "mi_8x8[0]" everywhere instead
Make the static_segmentation feature work again
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This should make parallel tiles decoding easier to implement.
Change-Id: I6226456dd11f275fa991e4a7a930549da6675915
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The only case where they were intentionally pointing to different
structures was in mbgraph, and this didn't have the expected behavior
because both of these pointers are used interchangeably through the code
Change-Id: I979251782f90885fe962305bcc845bc05907f80c
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Moving code that gets band_translate array from get_scan_and_band()
function to get_band_translate() function. Renaming get_scan_and_band() to
get_scan().
Change-Id: I43047c205a1ca2a6e24be44db39dc04b7a385008
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Updated the encoder to handle frames that are coded
intra-only. Intra-only frames must be non-showable,
that is, the "show frame" flag must be set to 0 in
the frame header.
Tested by forcing the ARF frames to be coded intra-
only.
Note: The rate control code will need to be modified
to account for intra-only frames better than they
are currently handled.
Change-Id: I6a9dd5337deddcecc599d3a44a7431909ed21079
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Assertion happens for invalid input data, the commit replace the
assertion with returning error.
Change-Id: I1b73ae752d64882d984cd23936efe75a757c2b41
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Change-Id: I698e8df9b336d38bffe01e656acba00d4003695f
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For bad input data, the decoder may access the array out of bounds. The
commit added clamp to prevent such out of bound access
Change-Id: I0a1cfd9b8786ea7113a998053c76605c963b077a
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Moving entropy context calculation to outer scope and adding consts to
pointers.
Change-Id: I25d0987e97495326ab1e8046e3fa3082c0584485
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