- 24 Apr, 2012 1 commit
-
-
Attila Nagy authored
Increment the last_row_mb_col counter by nsync after last MB of row is ready. This way we dont need to check for last MB of row when synching. Set last MB of row ready just after row extension is done, This avoids o potential race condition whit the processing of last MB of next row. Change-Id: I19c44fd6041116ee5483be2143b4f4bfcd149eac
-
- 23 Apr, 2012 5 commits
-
-
Attila Nagy authored
RD costs were local to MACROBLOCK data and had to be copied all the time to each thread's MACROBLOCK data. Tables moved to a common place and only pointers are setup for each encoding thread. vp8_cost_tokens() generates 'int' costs so changed all types to be int (i.e. removed unsigned). NOTE: Could do some more cleaning in vp8cx_init_mbrthread_data(). Change-Id: Ifa4de4c6286dffaca7ed3082041fe5af1345ddc0
-
Scott LaVarnway authored
and replaced with use_bilinear_mc_filter. Change-Id: Ie9e9f0bccca4ab7d3e23ae045aefed33536103ff
-
Scott LaVarnway authored
-
Attila Nagy authored
The block pointers and offset do not need to be calculated for every frame. Block internal predictors can be update once when decoder is allocated. Destination and previous buffer offsets have to be updated just when frame size is changing. Change-Id: I92ca8df0e6aaac4cc35ab890751d446760bf82e2
-
Attila Nagy authored
Key frame macrobock and block mode probabilities are constant. Remove the allocation of tables for each codec instance and use instead the default const prob tables. Change-Id: I8361798ac491f9b3889e86925a494c58647c753f
-
- 20 Apr, 2012 1 commit
-
-
Scott LaVarnway authored
-
- 19 Apr, 2012 3 commits
-
-
Scott LaVarnway authored
(see Change I9b2ccc88: Makes all mode token tables const) Further remove runtime table initialization and use precalculated const data. Data footprint reduced by 4112 bytes. Change-Id: Ia3ae9fc19f77316b045cabff01f6e5f0876a86ab
-
Attila Nagy authored
We can get rid of all remaining global initializers now: vp8_scale_machine_specific_config() vp8_initialize() vp8dx_initialize() Change-Id: I2825cea5d1c01ad9f6c45df49a0f86d803bfeb69
-
Attila Nagy authored
Mode token tabels precalculated in entropymode.c. Removes vp8_initialize_common()as all common global data is precalculated const now. Change-Id: I9b2ccc883e4f618069e1bc180dad3a823394eb73
-
- 18 Apr, 2012 1 commit
-
-
Johann authored
-
- 17 Apr, 2012 2 commits
-
-
Attila Nagy authored
Removes all runtime initialization of global data in tokenize.c. DCT token and cost tabels are pre-generated. Second patch in a series to make sure code is reentrant. Change-Id: Iab48b5fe290129823947b669413101f22a1bcac0
-
Attila Nagy authored
Removes all runtime initialization of global data in entropy.c. Precalculated values are used for initializing all entropy related tabels. First patch in a series to make sure code is reentrant. Change-Id: I9aac91a2a26f96d73c6470d772a343df63bfe633
-
- 12 Apr, 2012 9 commits
-
-
Johann authored
Change-Id: I377387681332cfc975254cd825e4ad2998271690
-
Johann authored
-
Scott LaVarnway authored
-
Scott LaVarnway authored
-
John Koleszar authored
-
Johann authored
Forestall possible issues with -ggdb3 https://gerrit.chromium.org/gerrit/16160 https://trac.macports.org/ticket/33285 Change-Id: Ied274f70004709800576a803afa91e1b0f6eb02b
-
Scott LaVarnway authored
Local variable offsets are now consistent for the functions, removed unused parameters, reworked the assembly to eliminate stalls/instructions. Change-Id: Iaa37668f8a9bb8754df435f6a51c3a08d547f879
-
John Koleszar authored
Change-Id: I1952608479954c07f3556f96ea3de9118216bf27
-
Attila Nagy authored
Failed to build on Linux (as described in Android.mk) with NDK r7b. Set vpx_rtcd.h dependency after libvpx sources are added to LOCAL_SRC_FILES so that vpx_rtcd.h is generated before any libvpx file is touched. Change-Id: Ibe19d485ca9f679dc084044df0e3fb14587c4d3e
-
- 10 Apr, 2012 2 commits
-
-
Deb Mukherjee authored
This patch includes: 1. fixes to disable block based termporal mixing when motion is detected (because this version of mfqe only handles zero motion). 2. The criterion used for determining whether to mix or not are changed to use squared differences rather than absolute differences. 3. Additional checks on color mismatch and excessive block flatness added. If the block as decoded has very low activity it is unlikely to yield benefits for mixing. Change-Id: I07331e5ab5ba64844c56e84b1a4b7de823eac6cb
-
Debargha Mukherjee authored
-
- 04 Apr, 2012 1 commit
-
-
John Koleszar authored
Ignore renamed, copied, and deleted files when applying the style rules. Change-Id: I6102e34f833e5c2ef7a88d6d57bbfdca51b25d94
-
- 03 Apr, 2012 1 commit
-
-
John Koleszar authored
In cases where you have a flat background occluded by a moving object of similar luminosity in the foreground, it was likely that the foreground blocks would persist for a few frames after the background is uncovered. This is particularly noticable when the object has a different color than the background, so add the chroma planes in as an additional check. In addition, for block sizes of 8 and 16, the luma threshold is applied on four subblocks independently, which helps when only part of the background in the block has been uncovered. This fixes issue #392, which includes a test clip to reproduce the issue. BUG=392 Change-Id: I2bd7b2b0e25e912dcac342e5ad6e8914f5afd302
-
- 02 Apr, 2012 4 commits
-
-
Johann authored
When using 'make dist' after --disable-vp8[encoder|decoder] it would fail to recognize the option. This would only occur when also specifying --enable-install-docs and --enable-install-srcs but not --enable-codec-srcs Including vpx/ fixes builds with --enable-codec-srcs vpx_timer.h is also required for vpxenc.c Change-Id: Ie3e28b2f7ec7ee6d5961d3843f9eab869f79c35b
-
Johann authored
-
Johann authored
When the functions were moved from encoder/ to common/ the RTCD file was not updated. Change-Id: I1c98715ed51adf1a95aa2492949d8552aec88d1f
-
Jim Bankoski authored
-
- 30 Mar, 2012 1 commit
-
-
James Zern authored
truncate() operates from the current file pointer position. On at least Linux specifying 0 without resetting the pointer will pad the file with zeros to the current offset. Change-Id: Ide704a1097f46c0c530f27212bb12e923f93e2d6
-
- 29 Mar, 2012 9 commits
-
-
John Koleszar authored
-
John Koleszar authored
-
John Koleszar authored
It's common for commit messages to be wrapped at odd places. git-gui is often to blame. Adds support for automatically fixing up these messages if running ftfy --amend, and adds a new option --msg-only for fixing only the commit message. Change-Id: Ia7ea529f8cb7395d34d9b39f1192598e9a1e315b
-
John Koleszar authored
Change-Id: Ic7782707afed38c3ec7e996a4a11dc2d55226691
-
Scott LaVarnway authored
Reduced the size of the struct by 8 bytes, which would be a memory savings of 64800 bytes for 1080 resolutions. Had an extra byte, so created an is_4x4 for B_PRED or SPLITMV modes. This simplified the mode checks in vp8_reset_mb_tokens_context and vp8_decode_mb_tokens. Change-Id: Ibec27784139abdc34d4d01f73c09f43e9e10e0f5
-
Scott LaVarnway authored
to work with the latest code. Patch Set 2: aligned the above_row buffers to fix crash Change-Id: I7a6992a20ed079ccd302f8c26215cf3057f8b70c
-
Scott LaVarnway authored
-
Scott LaVarnway authored
-
John Koleszar authored
-