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| author | hui su <huisu@google.com> | 2016-04-07 11:04:40 -0700 |
|---|---|---|
| committer | hui su <huisu@google.com> | 2016-04-07 11:07:21 -0700 |
| commit | 69c7ad340721e9ca3659af054808c10aa91980df (patch) | |
| tree | c65dfd4f19f48ae6ecc79e47e367c57735347705 /vp9/common/vp9_scan.c | |
| parent | 31b975713cf69879bcfd66bc653791112a8c3644 (diff) | |
| download | libvpx-69c7ad340721e9ca3659af054808c10aa91980df.tar libvpx-69c7ad340721e9ca3659af054808c10aa91980df.tar.gz libvpx-69c7ad340721e9ca3659af054808c10aa91980df.tar.bz2 libvpx-69c7ad340721e9ca3659af054808c10aa91980df.zip | |
Correct comments for scan order neighbors
Change-Id: I5e2dc39bf0ee8e501e4dd358be2e92ae50934593
Diffstat (limited to 'vp9/common/vp9_scan.c')
| -rw-r--r-- | vp9/common/vp9_scan.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/vp9/common/vp9_scan.c b/vp9/common/vp9_scan.c index d6fb8b2d7..8b8b09f4a 100644 --- a/vp9/common/vp9_scan.c +++ b/vp9/common/vp9_scan.c @@ -229,10 +229,8 @@ DECLARE_ALIGNED(16, static const int16_t, default_scan_32x32[1024]) = { 990, 959, 1022, 991, 1023, }; -// Neighborhood 5-tuples for various scans and blocksizes, -// in {top, left, topleft, topright, bottomleft} order -// for each position in raster scan order. -// -1 indicates the neighbor does not exist. +// Neighborhood 2-tuples for various scans and blocksizes, +// in {top, left} order for each position in corresponding scan order. DECLARE_ALIGNED(16, static const int16_t, default_scan_4x4_neighbors[17 * MAX_NEIGHBORS]) = { 0, 0, 0, 0, 0, 0, 1, 4, 4, 4, 1, 1, 8, 8, 5, 8, 2, 2, 2, 5, 9, 12, 6, 9, |