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| author | paulwilkins <paulwilkins@google.com> | 2015-05-01 13:45:43 +0100 |
|---|---|---|
| committer | paulwilkins <paulwilkins@google.com> | 2015-05-01 16:16:02 +0100 |
| commit | 4a7dcf8eb2bfc888166225a450ce8ae50f167fd5 (patch) | |
| tree | 7881fbbfac18c0cf91de6b2ee71a341f75ca9868 /vp9/encoder/vp9_speed_features.h | |
| parent | 287b0c6da95d74f7f20e23f29aa0ff964856f4e4 (diff) | |
| download | libvpx-4a7dcf8eb2bfc888166225a450ce8ae50f167fd5.tar libvpx-4a7dcf8eb2bfc888166225a450ce8ae50f167fd5.tar.gz libvpx-4a7dcf8eb2bfc888166225a450ce8ae50f167fd5.tar.bz2 libvpx-4a7dcf8eb2bfc888166225a450ce8ae50f167fd5.zip | |
Image size restriction to rd auto partition search.
Impose a limit on the rd auto partition search based on
the image format. Smaller formats require that the search
includes includes a smaller minimum block size.
This change is intended to mitigate the visual impact of
ringing in some problem clips, for smaller image formats.
Change-Id: Ie039e5f599ee079bbef5d272f3e40e2e27d8f97b
Diffstat (limited to 'vp9/encoder/vp9_speed_features.h')
| -rw-r--r-- | vp9/encoder/vp9_speed_features.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/vp9/encoder/vp9_speed_features.h b/vp9/encoder/vp9_speed_features.h index ec2560e90..7f2f68c64 100644 --- a/vp9/encoder/vp9_speed_features.h +++ b/vp9/encoder/vp9_speed_features.h @@ -271,6 +271,9 @@ typedef struct SPEED_FEATURES { // Sets min and max partition sizes for this 64x64 region based on the // same 64x64 in last encoded frame, and the left and above neighbor. AUTO_MIN_MAX_MODE auto_min_max_partition_size; + // Ensures the rd based auto partition search will always + // go down at least to the specified level. + BLOCK_SIZE rd_auto_partition_min_limit; // Min and max partition size we enable (block_size) as per auto // min max, but also used by adjust partitioning, and pick_partitioning. |