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| author | Scott LaVarnway <slavarnway@google.com> | 2013-09-06 12:33:34 -0400 |
|---|---|---|
| committer | Scott LaVarnway <slavarnway@google.com> | 2013-09-06 12:33:34 -0400 |
| commit | dae17734ece414091ba1184f7becd0aa6c0004f1 (patch) | |
| tree | cd7b9f5a0a3d1d9f2ac5885773873a2006dba256 /vp9/encoder/vp9_tokenize.c | |
| parent | e4e864586c6e020d7ed028cc5c1e93de4fd8ee10 (diff) | |
| download | libvpx-dae17734ece414091ba1184f7becd0aa6c0004f1.tar libvpx-dae17734ece414091ba1184f7becd0aa6c0004f1.tar.gz libvpx-dae17734ece414091ba1184f7becd0aa6c0004f1.tar.bz2 libvpx-dae17734ece414091ba1184f7becd0aa6c0004f1.zip | |
New mode_info_context storage
mode_info_context was stored as a grid of MODE_INFO structs.
The grid now constists of a pointer to a MODE_INFO struct and
a "in the image" flag. The MODE_INFO structs are now stored
as a stream, eliminating unnecessary copies and is a little
more cache friendly.
For the test clips used, the decoder performance improved
by ~4.3% (1080p) and ~9.7% (720p).
Patch Set 2: Re-encoded clips with latest. Now ~1.7% (1080p)
and 5.9% (720p).
Change-Id: I846f29e88610fce2523ca697a9a9ef2a182e9256
Diffstat (limited to 'vp9/encoder/vp9_tokenize.c')
| -rw-r--r-- | vp9/encoder/vp9_tokenize.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/vp9/encoder/vp9_tokenize.c b/vp9/encoder/vp9_tokenize.c index 03bf14716..0c9bf9db2 100644 --- a/vp9/encoder/vp9_tokenize.c +++ b/vp9/encoder/vp9_tokenize.c @@ -114,7 +114,7 @@ static void tokenize_b(int plane, int block, BLOCK_SIZE plane_bsize, MACROBLOCKD *xd = args->xd; TOKENEXTRA **tp = args->tp; struct macroblockd_plane *pd = &xd->plane[plane]; - MB_MODE_INFO *mbmi = &xd->mode_info_context->mbmi; + MB_MODE_INFO *mbmi = &xd->this_mi->mbmi; int pt; /* near block/prev token context index */ int c = 0, rc = 0; TOKENEXTRA *t = *tp; /* store tokens starting here */ @@ -210,7 +210,7 @@ void vp9_tokenize_sb(VP9_COMP *cpi, TOKENEXTRA **t, int dry_run, BLOCK_SIZE bsize) { VP9_COMMON *const cm = &cpi->common; MACROBLOCKD *const xd = &cpi->mb.e_mbd; - MB_MODE_INFO *const mbmi = &xd->mode_info_context->mbmi; + MB_MODE_INFO *const mbmi = &xd->this_mi->mbmi; TOKENEXTRA *t_backup = *t; const int mb_skip_context = vp9_get_pred_context_mbskip(xd); const int skip_inc = !vp9_segfeature_active(&cm->seg, mbmi->segment_id, |