Merge "Remove unnecessary ternary constructs"

vp8/common/findnearmv.h

@@ -60,10 +60,10 @@ static unsigned int vp8_check_mv_bounds(int_mv *mv, int mb_to_left_edge,
                                 int mb_to_bottom_edge)
 {
     unsigned int need_to_clamp;
-    need_to_clamp = (mv->as_mv.col < mb_to_left_edge) ? 1 : 0;
+    need_to_clamp = (mv->as_mv.col < mb_to_left_edge);
-    need_to_clamp |= (mv->as_mv.col > mb_to_right_edge) ? 1 : 0;
+    need_to_clamp |= (mv->as_mv.col > mb_to_right_edge);
-    need_to_clamp |= (mv->as_mv.row < mb_to_top_edge) ? 1 : 0;
+    need_to_clamp |= (mv->as_mv.row < mb_to_top_edge);
-    need_to_clamp |= (mv->as_mv.row > mb_to_bottom_edge) ? 1 : 0;
+    need_to_clamp |= (mv->as_mv.row > mb_to_bottom_edge);
     return need_to_clamp;
 }
 

vp8/encoder/bitstream.c

@@ -1644,20 +1644,20 @@ void vp8_pack_bitstream(VP8_COMP *cpi, unsigned char *dest, unsigned char * dest
 
 
     // Signal whether or not Segmentation is enabled
-    vp8_write_bit(bc, (xd->segmentation_enabled) ? 1 : 0);
+    vp8_write_bit(bc, xd->segmentation_enabled);
 
     // Indicate which features are enabled
     if (xd->segmentation_enabled)
     {
         // Signal whether or not the segmentation map is being updated.
-        vp8_write_bit(bc, (xd->update_mb_segmentation_map) ? 1 : 0);
+        vp8_write_bit(bc, xd->update_mb_segmentation_map);
-        vp8_write_bit(bc, (xd->update_mb_segmentation_data) ? 1 : 0);
+        vp8_write_bit(bc, xd->update_mb_segmentation_data);
 
         if (xd->update_mb_segmentation_data)
         {
             signed char Data;
 
-            vp8_write_bit(bc, (xd->mb_segement_abs_delta) ? 1 : 0);
+            vp8_write_bit(bc, xd->mb_segement_abs_delta);
 
             // For each segmentation feature (Quant and loop filter level)
             for (i = 0; i < MB_LVL_MAX; i++)
@@ -1714,7 +1714,7 @@ void vp8_pack_bitstream(VP8_COMP *cpi, unsigned char *dest, unsigned char * dest
     vp8_write_literal(bc, pc->sharpness_level, 3);
 
     // Write out loop filter deltas applied at the MB level based on mode or ref frame (if they are enabled).
-    vp8_write_bit(bc, (xd->mode_ref_lf_delta_enabled) ? 1 : 0);
+    vp8_write_bit(bc, xd->mode_ref_lf_delta_enabled);
 
     if (xd->mode_ref_lf_delta_enabled)
     {

vp8/encoder/onyx_if.c

@@ -1540,7 +1540,7 @@ void vp8_change_config(VP8_COMP *cpi, VP8_CONFIG *oxcf)
       cpi->active_best_quality = cpi->oxcf.worst_allowed_q;
     }
 
-    cpi->buffered_mode = (cpi->oxcf.optimal_buffer_level > 0) ? 1 : 0;
+    cpi->buffered_mode = cpi->oxcf.optimal_buffer_level > 0;
 
     cpi->cq_target_quality = cpi->oxcf.cq_level;
 
@@ -3800,7 +3800,7 @@ static void encode_frame_to_data_rate
             else if (Q < q_low)
                 Q = q_low;
 
-            Loop = ((Q != last_q)) ? 1 : 0;
+            Loop = Q != last_q;
         }
 
         // Is the projected frame size out of range and are we allowed to attempt to recode.
@@ -3919,8 +3919,8 @@ static void encode_frame_to_data_rate
             // Clamp cpi->zbin_over_quant
             cpi->zbin_over_quant = (cpi->zbin_over_quant < zbin_oq_low) ? zbin_oq_low : (cpi->zbin_over_quant > zbin_oq_high) ? zbin_oq_high : cpi->zbin_over_quant;
 
-            //Loop = ((Q != last_q) || (last_zbin_oq != cpi->zbin_over_quant)) ? 1 : 0;
+            //Loop = (Q != last_q) || (last_zbin_oq != cpi->zbin_over_quant);
-            Loop = ((Q != last_q)) ? 1 : 0;
+            Loop = Q != last_q;
             last_zbin_oq = cpi->zbin_over_quant;
         }
         else

vp8/encoder/pickinter.c

@@ -760,10 +760,8 @@ void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
             int sadpb = x->sadperbit16;
             int_mv mvp_full;
 
-            int col_min = (best_ref_mv.as_mv.col>>3)
+            int col_min = ((best_ref_mv.as_mv.col+7)>>3) - MAX_FULL_PEL_VAL;
-                         - MAX_FULL_PEL_VAL + ((best_ref_mv.as_mv.col & 7)?1:0);
+            int row_min = ((best_ref_mv.as_mv.row+7)>>3) - MAX_FULL_PEL_VAL;
-            int row_min = (best_ref_mv.as_mv.row>>3)
-                         - MAX_FULL_PEL_VAL + ((best_ref_mv.as_mv.row & 7)?1:0);
             int col_max = (best_ref_mv.as_mv.col>>3)
                          + MAX_FULL_PEL_VAL;
             int row_max = (best_ref_mv.as_mv.row>>3)
@@ -1067,7 +1065,7 @@ void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
         x->e_mbd.mode_info_context->mbmi.mv.as_int = 0;
         x->e_mbd.mode_info_context->mbmi.uv_mode = DC_PRED;
         x->e_mbd.mode_info_context->mbmi.mb_skip_coeff =
-                                        (cpi->common.mb_no_coeff_skip) ? 1 : 0;
+                                        (cpi->common.mb_no_coeff_skip);
         x->e_mbd.mode_info_context->mbmi.partitioning = 0;
 
         return;

vp8/encoder/picklpf.c

@@ -186,7 +186,7 @@ void vp8cx_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
     best_err = calc_partial_ssl_err(sd, cm->frame_to_show,
                                     IF_RTCD(&cpi->rtcd.variance));
 
-    filt_val -= (1 + ((filt_val > 10) ? 1 : 0));
+    filt_val -= 1 + (filt_val > 10);
 
     // Search lower filter levels
     while (filt_val >= min_filter_level)
@@ -209,11 +209,11 @@ void vp8cx_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
             break;
 
         // Adjust filter level
-        filt_val -= (1 + ((filt_val > 10) ? 1 : 0));
+        filt_val -= 1 + (filt_val > 10);
     }
 
     // Search up (note that we have already done filt_val = cm->filter_level)
-    filt_val = cm->filter_level + (1 + ((filt_val > 10) ? 1 : 0));
+    filt_val = cm->filter_level + 1 + (filt_val > 10);
 
     if (best_filt_val == cm->filter_level)
     {
@@ -243,7 +243,7 @@ void vp8cx_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
                 break;
 
             // Adjust filter level
-            filt_val += (1 + ((filt_val > 10) ? 1 : 0));
+            filt_val += 1 + (filt_val > 10);
         }
     }
 

vp8/encoder/rdopt.c

@@ -1385,8 +1385,8 @@ static int vp8_rd_pick_best_mbsegmentation(VP8_COMP *cpi, MACROBLOCK *x,
 
         if (bsi.segment_rd < best_rd)
         {
-            int col_min = (best_ref_mv->as_mv.col>>3) - MAX_FULL_PEL_VAL + ((best_ref_mv->as_mv.col & 7)?1:0);
+            int col_min = ((best_ref_mv->as_mv.col+7)>>3) - MAX_FULL_PEL_VAL;
-            int row_min = (best_ref_mv->as_mv.row>>3) - MAX_FULL_PEL_VAL + ((best_ref_mv->as_mv.row & 7)?1:0);
+            int row_min = ((best_ref_mv->as_mv.row+7)>>3) - MAX_FULL_PEL_VAL;
             int col_max = (best_ref_mv->as_mv.col>>3) + MAX_FULL_PEL_VAL;
             int row_max = (best_ref_mv->as_mv.row>>3) + MAX_FULL_PEL_VAL;
 
@@ -2016,8 +2016,8 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
             int sadpb = x->sadperbit16;
             int_mv mvp_full;
 
-            int col_min = (best_ref_mv.as_mv.col>>3) - MAX_FULL_PEL_VAL + ((best_ref_mv.as_mv.col & 7)?1:0);
+            int col_min = ((best_ref_mv.as_mv.col+7)>>3) - MAX_FULL_PEL_VAL;
-            int row_min = (best_ref_mv.as_mv.row>>3) - MAX_FULL_PEL_VAL + ((best_ref_mv.as_mv.row & 7)?1:0);
+            int row_min = ((best_ref_mv.as_mv.row+7)>>3) - MAX_FULL_PEL_VAL;
             int col_max = (best_ref_mv.as_mv.col>>3) + MAX_FULL_PEL_VAL;
             int row_max = (best_ref_mv.as_mv.row>>3) + MAX_FULL_PEL_VAL;
 
@@ -2386,7 +2386,7 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
         x->e_mbd.mode_info_context->mbmi.mv.as_int = 0;
         x->e_mbd.mode_info_context->mbmi.uv_mode = DC_PRED;
         x->e_mbd.mode_info_context->mbmi.mb_skip_coeff =
-                                        (cpi->common.mb_no_coeff_skip) ? 1 : 0;
+                                        (cpi->common.mb_no_coeff_skip);
         x->e_mbd.mode_info_context->mbmi.partitioning = 0;
 
         return;

vp8/encoder/temporal_filter.c

@@ -186,7 +186,7 @@ static int vp8_temporal_filter_find_matching_mb_c
     if (cpi->Speed < 8)
     {
         step_param = cpi->sf.first_step +
-                    ((cpi->Speed > 5) ? 1 : 0);
+                    (cpi->Speed > 5);
         further_steps =
             (cpi->sf.max_step_search_steps - 1)-step_param;
     }