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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_encodemb.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_encodemb.c')
| -rw-r--r-- | vp9/encoder/vp9_encodemb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/vp9/encoder/vp9_encodemb.c b/vp9/encoder/vp9_encodemb.c index da9a3bda0..13287f4f1 100644 --- a/vp9/encoder/vp9_encodemb.c +++ b/vp9/encoder/vp9_encodemb.c @@ -147,7 +147,7 @@ static void optimize_b(MACROBLOCK *mb, TX_SIZE tx_size) { MACROBLOCKD *const xd = &mb->e_mbd; struct macroblockd_plane *pd = &xd->plane[plane]; - const int ref = is_inter_block(&xd->mode_info_context->mbmi); + const int ref = is_inter_block(&xd->this_mi->mbmi); vp9_token_state tokens[1025][2]; unsigned best_index[1025][2]; const int16_t *coeff_ptr = BLOCK_OFFSET(mb->plane[plane].coeff, block); @@ -199,7 +199,7 @@ static void optimize_b(MACROBLOCK *mb, /* Now set up a Viterbi trellis to evaluate alternative roundings. */ rdmult = mb->rdmult * err_mult; - if (mb->e_mbd.mode_info_context->mbmi.ref_frame[0] == INTRA_FRAME) + if (mb->e_mbd.mi_8x8[0]->mbmi.ref_frame[0] == INTRA_FRAME) rdmult = (rdmult * 9) >> 4; rddiv = mb->rddiv; /* Initialize the sentinel node of the trellis. */ @@ -385,7 +385,7 @@ static void optimize_init_b(int plane, BLOCK_SIZE bsize, const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd); const int num_4x4_w = num_4x4_blocks_wide_lookup[plane_bsize]; const int num_4x4_h = num_4x4_blocks_high_lookup[plane_bsize]; - const MB_MODE_INFO *mbmi = &xd->mode_info_context->mbmi; + const MB_MODE_INFO *mbmi = &xd->this_mi->mbmi; const TX_SIZE tx_size = plane ? get_uv_tx_size(mbmi) : mbmi->tx_size; int i; @@ -569,7 +569,7 @@ void vp9_encode_block_intra(int plane, int block, BLOCK_SIZE plane_bsize, struct encode_b_args* const args = arg; MACROBLOCK *const x = args->x; MACROBLOCKD *const xd = &x->e_mbd; - MB_MODE_INFO *mbmi = &xd->mode_info_context->mbmi; + MB_MODE_INFO *mbmi = &xd->this_mi->mbmi; struct macroblock_plane *const p = &x->plane[plane]; struct macroblockd_plane *const pd = &xd->plane[plane]; int16_t *coeff = BLOCK_OFFSET(p->coeff, block); @@ -679,7 +679,7 @@ void vp9_encode_block_intra(int plane, int block, BLOCK_SIZE plane_bsize, scan = get_scan_4x4(tx_type); iscan = get_iscan_4x4(tx_type); if (mbmi->sb_type < BLOCK_8X8 && plane == 0) - mode = xd->mode_info_context->bmi[block].as_mode; + mode = xd->this_mi->bmi[block].as_mode; else mode = plane == 0 ? mbmi->mode : mbmi->uv_mode; |