From 8abd92f12ffe5a82ccacb6013cf9596bb52115b8 Mon Sep 17 00:00:00 2001 From: Paul Wilkins <paulwilkins@google.com> Date: Fri, 4 Oct 2013 14:26:17 +0100 Subject: [PATCH] Remove mode_skip_start and mask code for sub 8x8 This code serves no purpose in the re-factored sub 8x8 code. Change-Id: I5364986224d1a28b71bcb046ec8557a3d14aaa47 --- vp9/encoder/vp9_rdopt.c | 27 --------------------------- 1 file changed, 27 deletions(-) diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c index e6783558e..77661e953 100644 --- a/vp9/encoder/vp9_rdopt.c +++ b/vp9/encoder/vp9_rdopt.c @@ -3910,33 +3910,6 @@ int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x, ref_frame = vp9_ref_order[mode_index].ref_frame; second_ref_frame = vp9_ref_order[mode_index].second_ref_frame; - // FIXME(jingning): this was temporarily disabled for sub8x8 blocks. - // Look at the reference frame of the best mode so far and set the - // skip mask to look at a subset of the remaining modes. - if (0 && mode_index > cpi->sf.mode_skip_start) { - if (mode_index == (cpi->sf.mode_skip_start + 1)) { - switch (vp9_ref_order[best_mode_index].ref_frame) { - case INTRA_FRAME: - cpi->mode_skip_mask = 0; - break; - case LAST_FRAME: - cpi->mode_skip_mask = LAST_FRAME_MODE_MASK; - break; - case GOLDEN_FRAME: - cpi->mode_skip_mask = GOLDEN_FRAME_MODE_MASK; - break; - case ALTREF_FRAME: - cpi->mode_skip_mask = ALT_REF_MODE_MASK; - break; - case NONE: - case MAX_REF_FRAMES: - assert(!"Invalid Reference frame"); - } - } - if (cpi->mode_skip_mask & ((int64_t)1 << mode_index)) - continue; - } - // Skip if the current reference frame has been masked off if (cpi->sf.reference_masking && !cpi->set_ref_frame_mask && (cpi->ref_frame_mask & (1 << ref_frame)))