From 5da687b5a54b0ee4890d0432b55275f948d5b15c Mon Sep 17 00:00:00 2001 From: Daniel Kang Date: Tue, 7 Aug 2012 18:55:28 -0700 Subject: [PATCH] Refactor setting up MVs and buffers in rdopt.c Change-Id: I94f08f2cfb37d11d71050dca3200f1d391269a6a --- vp8/encoder/rdopt.c | 97 +++++++++++++++++++++++++---------------------------- 1 file changed, 46 insertions(+), 51 deletions(-) diff --git a/vp8/encoder/rdopt.c b/vp8/encoder/rdopt.c index f9e9e84..1a32516 100644 --- a/vp8/encoder/rdopt.c +++ b/vp8/encoder/rdopt.c @@ -2625,6 +2625,34 @@ static void inter_mode_cost(VP8_COMP *cpi, MACROBLOCK *x, int this_mode, #define MIN(x,y) (((x)<(y))?(x):(y)) #define MAX(x,y) (((x)>(y))?(x):(y)) +void setup_buffer_inter(VP8_COMP *cpi, MACROBLOCK *x, int idx, int frame_type, + int recon_yoffset, int recon_uvoffset, + int_mv frame_nearest_mv[4], int_mv frame_near_mv[4], + int_mv frame_best_ref_mv[4], +#if CONFIG_NEWBESTREFMV + int_mv ref_mv[MAX_REF_FRAMES], +#endif + int frame_mdcounts[4][4], + unsigned char *y_buffer[4], unsigned char *u_buffer[4], + unsigned char *v_buffer[4]) { + YV12_BUFFER_CONFIG *yv12 = &cpi->common.yv12_fb[idx]; + + vp8_find_near_mvs(&x->e_mbd, x->e_mbd.mode_info_context, + x->e_mbd.prev_mode_info_context, + &frame_nearest_mv[frame_type], &frame_near_mv[frame_type], + &frame_best_ref_mv[frame_type], frame_mdcounts[frame_type], + frame_type, cpi->common.ref_frame_sign_bias); + + y_buffer[frame_type] = yv12->y_buffer + recon_yoffset; + u_buffer[frame_type] = yv12->u_buffer + recon_uvoffset; + v_buffer[frame_type] = yv12->v_buffer + recon_uvoffset; +#if CONFIG_NEWBESTREFMV + vp8_find_best_ref_mvs(&x->e_mbd, y_buffer[frame_type], + yv12->y_stride, &frame_best_ref_mv[frame_type]); + ref_mv[frame_type].as_int = frame_best_ref_mv[frame_type].as_int; +#endif +} + void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int recon_uvoffset, int *returnrate, int *returndistortion, int64_t *returnintra, int64_t *best_single_rd_diff, int64_t *best_comp_rd_diff, @@ -2706,63 +2734,33 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int } if (cpi->ref_frame_flags & VP8_LAST_FLAG) { - YV12_BUFFER_CONFIG *lst_yv12 = &cpi->common.yv12_fb[cpi->common.lst_fb_idx]; - - vp8_find_near_mvs(&x->e_mbd, x->e_mbd.mode_info_context, - x->e_mbd.prev_mode_info_context, - &frame_nearest_mv[LAST_FRAME], &frame_near_mv[LAST_FRAME], - &frame_best_ref_mv[LAST_FRAME], frame_mdcounts[LAST_FRAME], LAST_FRAME, cpi->common.ref_frame_sign_bias); - - y_buffer[LAST_FRAME] = lst_yv12->y_buffer + recon_yoffset; - u_buffer[LAST_FRAME] = lst_yv12->u_buffer + recon_uvoffset; - v_buffer[LAST_FRAME] = lst_yv12->v_buffer + recon_uvoffset; + setup_buffer_inter(cpi, x, cpi->common.lst_fb_idx, LAST_FRAME, + recon_yoffset, recon_uvoffset, frame_nearest_mv, + frame_near_mv, frame_best_ref_mv, #if CONFIG_NEWBESTREFMV - vp8_find_best_ref_mvs(&x->e_mbd, - y_buffer[LAST_FRAME], - lst_yv12->y_stride, - &frame_best_ref_mv[LAST_FRAME]); - ref_mv[LAST_FRAME].as_int = frame_best_ref_mv[LAST_FRAME].as_int; + ref_mv, #endif + frame_mdcounts, y_buffer, u_buffer, v_buffer); } if (cpi->ref_frame_flags & VP8_GOLD_FLAG) { - YV12_BUFFER_CONFIG *gld_yv12 = &cpi->common.yv12_fb[cpi->common.gld_fb_idx]; - - vp8_find_near_mvs(&x->e_mbd, x->e_mbd.mode_info_context, - x->e_mbd.prev_mode_info_context, - &frame_nearest_mv[GOLDEN_FRAME], &frame_near_mv[GOLDEN_FRAME], - &frame_best_ref_mv[GOLDEN_FRAME], frame_mdcounts[GOLDEN_FRAME], GOLDEN_FRAME, cpi->common.ref_frame_sign_bias); - - y_buffer[GOLDEN_FRAME] = gld_yv12->y_buffer + recon_yoffset; - u_buffer[GOLDEN_FRAME] = gld_yv12->u_buffer + recon_uvoffset; - v_buffer[GOLDEN_FRAME] = gld_yv12->v_buffer + recon_uvoffset; + setup_buffer_inter(cpi, x, cpi->common.gld_fb_idx, GOLDEN_FRAME, + recon_yoffset, recon_uvoffset, frame_nearest_mv, + frame_near_mv, frame_best_ref_mv, #if CONFIG_NEWBESTREFMV - vp8_find_best_ref_mvs(&x->e_mbd, - y_buffer[GOLDEN_FRAME], - gld_yv12->y_stride, - &frame_best_ref_mv[GOLDEN_FRAME]); - ref_mv[GOLDEN_FRAME].as_int = frame_best_ref_mv[GOLDEN_FRAME].as_int; + ref_mv, #endif + frame_mdcounts, y_buffer, u_buffer, v_buffer); } if (cpi->ref_frame_flags & VP8_ALT_FLAG) { - YV12_BUFFER_CONFIG *alt_yv12 = &cpi->common.yv12_fb[cpi->common.alt_fb_idx]; - - vp8_find_near_mvs(&x->e_mbd, x->e_mbd.mode_info_context, - x->e_mbd.prev_mode_info_context, - &frame_nearest_mv[ALTREF_FRAME], &frame_near_mv[ALTREF_FRAME], - &frame_best_ref_mv[ALTREF_FRAME], frame_mdcounts[ALTREF_FRAME], ALTREF_FRAME, cpi->common.ref_frame_sign_bias); - - y_buffer[ALTREF_FRAME] = alt_yv12->y_buffer + recon_yoffset; - u_buffer[ALTREF_FRAME] = alt_yv12->u_buffer + recon_uvoffset; - v_buffer[ALTREF_FRAME] = alt_yv12->v_buffer + recon_uvoffset; + setup_buffer_inter(cpi, x, cpi->common.alt_fb_idx, ALTREF_FRAME, + recon_yoffset, recon_uvoffset, frame_nearest_mv, + frame_near_mv, frame_best_ref_mv, #if CONFIG_NEWBESTREFMV - vp8_find_best_ref_mvs(&x->e_mbd, - y_buffer[ALTREF_FRAME], - alt_yv12->y_stride, - &frame_best_ref_mv[ALTREF_FRAME]); - ref_mv[ALTREF_FRAME].as_int = frame_best_ref_mv[ALTREF_FRAME].as_int; + ref_mv, #endif + frame_mdcounts, y_buffer, u_buffer, v_buffer); } *returnintra = INT64_MAX; @@ -3295,22 +3293,19 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int x->e_mbd.mode_info_context->mbmi.second_mv.as_int = 0; break; case NEARMV: - if (frame_near_mv[ref1].as_int == 0 || frame_near_mv[ref2].as_int == 0) { + if (frame_near_mv[ref1].as_int == 0 || frame_near_mv[ref2].as_int == 0) continue; - } x->e_mbd.mode_info_context->mbmi.mv.as_int = frame_near_mv[ref1].as_int; x->e_mbd.mode_info_context->mbmi.second_mv.as_int = frame_near_mv[ref2].as_int; break; case NEARESTMV: - if (frame_nearest_mv[ref1].as_int == 0 || frame_nearest_mv[ref2].as_int == 0) { + if (frame_nearest_mv[ref1].as_int == 0 || frame_nearest_mv[ref2].as_int == 0) continue; - } x->e_mbd.mode_info_context->mbmi.mv.as_int = frame_nearest_mv[ref1].as_int; x->e_mbd.mode_info_context->mbmi.second_mv.as_int = frame_nearest_mv[ref2].as_int; break; case SPLITMV: { - int64_t tmp_rd; - int64_t this_rd_thresh; + int64_t tmp_rd, this_rd_thresh; this_rd_thresh = (x->e_mbd.mode_info_context->mbmi.ref_frame == LAST_FRAME) ? -- 2.7.4