libavcodec/hevc: reduce bracket differences to 064698d381e1e7790f21b0199a8930ea04e2e942

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

9 files changed, 74 insertions, 92 deletions

diff --git a/libavcodec/hevc.c b/libavcodec/hevc.c
index 642ab6857c..62ae09bbe8 100644
--- a/libavcodec/hevc.c
+++ b/libavcodec/hevc.c
@@ -443,7 +443,7 @@ static int hls_slice_header(HEVCContext *s)
                 }
 
                 numbits = av_ceil_log2(s->sps->nb_st_rps);
-                rps_idx = (numbits > 0) ? get_bits(gb, numbits) : 0;
+                rps_idx = numbits > 0 ? get_bits(gb, numbits) : 0;
                 sh->short_term_rps = &s->sps->st_rps[rps_idx];
             }
 
@@ -768,7 +768,7 @@ static void hls_transform_unit(HEVCContext *s, int x0, int y0,
             s->hpc.intra_pred(s, x0, y0, log2_trafo_size - 1, 1);
             s->hpc.intra_pred(s, x0, y0, log2_trafo_size - 1, 2);
         } else if (blk_idx == 3) {
-            trafo_size = trafo_size << (s->sps->hshift[1]);
+            trafo_size = trafo_size << s->sps->hshift[1];
             ff_hevc_set_neighbour_available(s, xBase, yBase,
                                             trafo_size, trafo_size);
             s->hpc.intra_pred(s, xBase, yBase, log2_trafo_size, 1);
@@ -867,10 +867,10 @@ static void hls_transform_tree(HEVCContext *s, int x0, int y0,
 
     lc->tt.cbf_luma = 1;
 
-    lc->tt.inter_split_flag = (s->sps->max_transform_hierarchy_depth_inter == 0 &&
+    lc->tt.inter_split_flag = s->sps->max_transform_hierarchy_depth_inter == 0 &&
                               lc->cu.pred_mode == MODE_INTER &&
                               lc->cu.part_mode != PART_2Nx2N &&
-                              trafo_depth == 0);
+                              trafo_depth == 0;
 
     if (log2_trafo_size <= s->sps->log2_max_trafo_size &&
         log2_trafo_size >  s->sps->log2_min_tb_size    &&
@@ -878,9 +878,9 @@ static void hls_transform_tree(HEVCContext *s, int x0, int y0,
         !(lc->cu.intra_split_flag && trafo_depth == 0)) {
         split_transform_flag = ff_hevc_split_transform_flag_decode(s, log2_trafo_size);
     } else {
-        split_transform_flag = (log2_trafo_size > s->sps->log2_max_trafo_size ||
-                               (lc->cu.intra_split_flag && (trafo_depth == 0)) ||
-                               lc->tt.inter_split_flag);
+        split_transform_flag = log2_trafo_size > s->sps->log2_max_trafo_size ||
+                               (lc->cu.intra_split_flag && trafo_depth == 0) ||
+                               lc->tt.inter_split_flag;
     }
 
     if (log2_trafo_size > 2) {
@@ -1686,8 +1686,8 @@ static int hls_coding_quadtree(HEVCContext *s, int x0, int y0,
     int ret;
 
     lc->ct.depth = cb_depth;
-    if ((x0 + cb_size <= s->sps->width) &&
-        (y0 + cb_size <= s->sps->height) &&
+    if (x0 + cb_size <= s->sps->width  &&
+        y0 + cb_size <= s->sps->height &&
         log2_cb_size > s->sps->log2_min_cb_size) {
         SAMPLE(s->split_cu_flag, x0, y0) =
             ff_hevc_split_coding_unit_flag_decode(s, cb_depth, x0, y0);
@@ -1777,14 +1777,14 @@ static void hls_decode_neighbour(HEVCContext *s, int x_ctb, int y_ctb,
     lc->end_of_tiles_y = FFMIN(y_ctb + ctb_size, s->sps->height);
 
     if (s->pps->tiles_enabled_flag) {
-        tile_left_boundary  = ((x_ctb > 0) &&
-                               (s->pps->tile_id[ctb_addr_ts] == s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs - 1]]));
-        slice_left_boundary = ((x_ctb > 0) &&
-                               (s->tab_slice_address[ctb_addr_rs] == s->tab_slice_address[ctb_addr_rs - 1]));
-        tile_up_boundary  = ((y_ctb > 0) &&
-                             (s->pps->tile_id[ctb_addr_ts] == s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs - s->sps->ctb_width]]));
-        slice_up_boundary = ((y_ctb > 0) &&
-                             (s->tab_slice_address[ctb_addr_rs] == s->tab_slice_address[ctb_addr_rs - s->sps->ctb_width]));
+        tile_left_boundary  = x_ctb > 0 &&
+                              s->pps->tile_id[ctb_addr_ts] == s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs - 1]];
+        slice_left_boundary = x_ctb > 0 &&
+                              s->tab_slice_address[ctb_addr_rs] == s->tab_slice_address[ctb_addr_rs - 1];
+        tile_up_boundary  = y_ctb > 0 &&
+                            s->pps->tile_id[ctb_addr_ts] == s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs - s->sps->ctb_width]];
+        slice_up_boundary = y_ctb > 0 &&
+                            s->tab_slice_address[ctb_addr_rs] == s->tab_slice_address[ctb_addr_rs - s->sps->ctb_width];
     } else {
         tile_left_boundary  =
         tile_up_boundary    = 1;
@@ -1811,8 +1811,8 @@ static int hls_decode_entry(AVCodecContext *avctxt, void *isFilterThread)
     while (more_data && ctb_addr_ts < s->sps->ctb_size) {
         int ctb_addr_rs = s->pps->ctb_addr_ts_to_rs[ctb_addr_ts];
 
-        x_ctb = (ctb_addr_rs % ((s->sps->width + (ctb_size - 1)) >> s->sps->log2_ctb_size)) << s->sps->log2_ctb_size;
-        y_ctb = (ctb_addr_rs / ((s->sps->width + (ctb_size - 1)) >> s->sps->log2_ctb_size)) << s->sps->log2_ctb_size;
+        x_ctb = (ctb_addr_rs % ((s->sps->width + ctb_size - 1) >> s->sps->log2_ctb_size)) << s->sps->log2_ctb_size;
+        y_ctb = (ctb_addr_rs / ((s->sps->width + ctb_size - 1) >> s->sps->log2_ctb_size)) << s->sps->log2_ctb_size;
         hls_decode_neighbour(s, x_ctb, y_ctb, ctb_addr_ts);
 
         ff_hevc_cabac_init(s, ctb_addr_ts);
diff --git a/libavcodec/hevc_cabac.c b/libavcodec/hevc_cabac.c
index 43fd8924bc..da7a21373d 100644
--- a/libavcodec/hevc_cabac.c
+++ b/libavcodec/hevc_cabac.c
@@ -498,9 +498,9 @@ static const uint8_t diag_scan8x8_inv[8][8] = {
 void ff_hevc_save_states(HEVCContext *s, int ctb_addr_ts)
 {
     if (s->pps->entropy_coding_sync_enabled_flag &&
-        ((ctb_addr_ts % s->sps->ctb_width) == 2 ||
+        (ctb_addr_ts % s->sps->ctb_width == 2 ||
          (s->sps->ctb_width == 2 &&
-          (ctb_addr_ts % s->sps->ctb_width) == 0))) {
+          ctb_addr_ts % s->sps->ctb_width == 0))) {
         memcpy(s->cabac_state, s->HEVClc->cabac_state, HEVC_CONTEXTS);
     }
 }
@@ -550,14 +550,14 @@ void ff_hevc_cabac_init(HEVCContext *s, int ctb_addr_ts)
 {
     if (ctb_addr_ts == s->pps->ctb_addr_rs_to_ts[s->sh.slice_ctb_addr_rs]) {
         cabac_init_decoder(s);
-        if ((s->sh.dependent_slice_segment_flag == 0) ||
+        if (s->sh.dependent_slice_segment_flag == 0 ||
             (s->pps->tiles_enabled_flag &&
-             (s->pps->tile_id[ctb_addr_ts] != s->pps->tile_id[ctb_addr_ts - 1])))
+             s->pps->tile_id[ctb_addr_ts] != s->pps->tile_id[ctb_addr_ts - 1]))
             cabac_init_state(s);
 
         if (!s->sh.first_slice_in_pic_flag &&
             s->pps->entropy_coding_sync_enabled_flag) {
-            if ((ctb_addr_ts % s->sps->ctb_width) == 0) {
+            if (ctb_addr_ts % s->sps->ctb_width == 0) {
                 if (s->sps->ctb_width == 1)
                     cabac_init_state(s);
                 else if (s->sh.dependent_slice_segment_flag == 1)
@@ -566,7 +566,7 @@ void ff_hevc_cabac_init(HEVCContext *s, int ctb_addr_ts)
         }
     } else {
         if (s->pps->tiles_enabled_flag &&
-            (s->pps->tile_id[ctb_addr_ts] != s->pps->tile_id[ctb_addr_ts - 1])) {
+            s->pps->tile_id[ctb_addr_ts] != s->pps->tile_id[ctb_addr_ts - 1]) {
             if (s->threads_number == 1)
                 cabac_reinit(s->HEVClc);
             else
@@ -574,7 +574,7 @@ void ff_hevc_cabac_init(HEVCContext *s, int ctb_addr_ts)
             cabac_init_state(s);
         }
         if (s->pps->entropy_coding_sync_enabled_flag) {
-            if ((ctb_addr_ts % s->sps->ctb_width) == 0) {
+            if (ctb_addr_ts % s->sps->ctb_width == 0) {
                 get_cabac_terminate(&s->HEVClc->cc);
                 if (s->threads_number == 1)
                     cabac_reinit(s->HEVClc);
@@ -634,7 +634,7 @@ int ff_hevc_sao_offset_sign_decode(HEVCContext *s)
 
 int ff_hevc_sao_eo_class_decode(HEVCContext *s)
 {
-    int ret = (get_cabac_bypass(&s->HEVClc->cc) << 1);
+    int ret = get_cabac_bypass(&s->HEVClc->cc) << 1;
     ret    |= get_cabac_bypass(&s->HEVClc->cc);
     return ret;
 }
@@ -789,7 +789,7 @@ int ff_hevc_intra_chroma_pred_mode_decode(HEVCContext *s)
     if (!GET_CABAC(elem_offset[INTRA_CHROMA_PRED_MODE]))
         return 4;
 
-    ret  = (get_cabac_bypass(&s->HEVClc->cc) << 1);
+    ret  = get_cabac_bypass(&s->HEVClc->cc) << 1;
     ret |= get_cabac_bypass(&s->HEVClc->cc);
     return ret;
 }
@@ -990,11 +990,10 @@ static av_always_inline int significant_coeff_flag_decode(HEVCContext *s, int c_
         }
     }
 
-    if (c_idx == 0) {
+    if (c_idx == 0)
         inc = sig_ctx;
-    } else {
+    else
         inc = sig_ctx + 27;
-    }
 
     return GET_CABAC(elem_offset[SIGNIFICANT_COEFF_FLAG] + inc);
 }
diff --git a/libavcodec/hevc_filter.c b/libavcodec/hevc_filter.c
index 8d967a3d7f..c45e9f9f30 100644
--- a/libavcodec/hevc_filter.c
+++ b/libavcodec/hevc_filter.c
@@ -220,8 +220,8 @@ static void sao_filter_CTB(HEVCContext *s, int x, int y)
     sao[0]     = &CTB(s->sao, x_ctb, y_ctb);
     edges[0]   = x_ctb == 0;
     edges[1]   = y_ctb == 0;
-    edges[2]   = x_ctb == (s->sps->ctb_width  - 1);
-    edges[3]   = y_ctb == (s->sps->ctb_height - 1);
+    edges[2]   = x_ctb == s->sps->ctb_width  - 1;
+    edges[3]   = y_ctb == s->sps->ctb_height - 1;
     lfase[0]   = CTB(s->filter_slice_edges, x_ctb, y_ctb);
     classes[0] = 0;
 
@@ -333,7 +333,7 @@ static int get_pcm(HEVCContext *s, int x, int y)
     return s->is_pcm[y_pu * s->sps->min_pu_width + x_pu];
 }
 
-#define TC_CALC(qp, bs) tctable[av_clip((qp) + DEFAULT_INTRA_TC_OFFSET * ((bs) - 1) + ((tc_offset >> 1) << 1), 0, MAX_QP + DEFAULT_INTRA_TC_OFFSET)]
+#define TC_CALC(qp, bs) tctable[av_clip((qp) + DEFAULT_INTRA_TC_OFFSET * ((bs) - 1) + (tc_offset >> 1 << 1), 0, MAX_QP + DEFAULT_INTRA_TC_OFFSET)]
 
 static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
 {
@@ -383,8 +383,8 @@ static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
                 const int qp0 = (get_qPy(s, x - 1, y)     + get_qPy(s, x, y)     + 1) >> 1;
                 const int qp1 = (get_qPy(s, x - 1, y + 4) + get_qPy(s, x, y + 4) + 1) >> 1;
 
-                beta[0] = betatable[av_clip(qp0 + ((beta_offset >> 1) << 1), 0, MAX_QP)];
-                beta[1] = betatable[av_clip(qp1 + ((beta_offset >> 1) << 1), 0, MAX_QP)];
+                beta[0] = betatable[av_clip(qp0 + (beta_offset >> 1 << 1), 0, MAX_QP)];
+                beta[1] = betatable[av_clip(qp1 + (beta_offset >> 1 << 1), 0, MAX_QP)];
                 tc[0]   = bs0 ? TC_CALC(qp0, bs0) : 0;
                 tc[1]   = bs1 ? TC_CALC(qp1, bs1) : 0;
                 src     = &s->frame->data[LUMA][y * s->frame->linesize[LUMA] + (x << s->sps->pixel_shift)];
@@ -416,7 +416,7 @@ static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
 
                     c_tc[0] = (bs0 == 2) ? chroma_tc(s, qp0, chroma, tc_offset) : 0;
                     c_tc[1] = (bs1 == 2) ? chroma_tc(s, qp1, chroma, tc_offset) : 0;
-                    src     = &s->frame->data[chroma][(y / 2) * s->frame->linesize[chroma] + ((x / 2) << s->sps->pixel_shift)];
+                    src     = &s->frame->data[chroma][y / 2 * s->frame->linesize[chroma] + ((x / 2) << s->sps->pixel_shift)];
                     if (pcmf) {
                         no_p[0] = get_pcm(s, x - 1, y);
                         no_p[1] = get_pcm(s, x - 1, y + 8);
@@ -448,8 +448,8 @@ static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
                 tc_offset   = x >= x0 ? cur_tc_offset : left_tc_offset;
                 beta_offset = x >= x0 ? cur_beta_offset : left_beta_offset;
 
-                beta[0] = betatable[av_clip(qp0 + ((beta_offset >> 1) << 1), 0, MAX_QP)];
-                beta[1] = betatable[av_clip(qp1 + ((beta_offset >> 1) << 1), 0, MAX_QP)];
+                beta[0] = betatable[av_clip(qp0 + (beta_offset >> 1 << 1), 0, MAX_QP)];
+                beta[1] = betatable[av_clip(qp1 + (beta_offset >> 1 << 1), 0, MAX_QP)];
                 tc[0]   = bs0 ? TC_CALC(qp0, bs0) : 0;
                 tc[1]   = bs1 ? TC_CALC(qp1, bs1) : 0;
                 src     = &s->frame->data[LUMA][y * s->frame->linesize[LUMA] + (x << s->sps->pixel_shift)];
@@ -488,13 +488,13 @@ static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
                 }
 
                 if ((bs0 == 2) || (bs1 == 2)) {
-                    const int qp0 = (bs0 == 2) ? ((get_qPy(s, x,     y - 1) + get_qPy(s, x,     y) + 1) >> 1) : 0;
-                    const int qp1 = (bs1 == 2) ? ((get_qPy(s, x + 8, y - 1) + get_qPy(s, x + 8, y) + 1) >> 1) : 0;
+                    const int qp0 = bs0 == 2 ? (get_qPy(s, x,     y - 1) + get_qPy(s, x,     y) + 1) >> 1 : 0;
+                    const int qp1 = bs1 == 2 ? (get_qPy(s, x + 8, y - 1) + get_qPy(s, x + 8, y) + 1) >> 1 : 0;
 
                     tc_offset = x >= x0 ? cur_tc_offset : left_tc_offset;
-                    c_tc[0] = (bs0 == 2) ? chroma_tc(s, qp0, chroma, tc_offset)     : 0;
-                    c_tc[1] = (bs1 == 2) ? chroma_tc(s, qp1, chroma, cur_tc_offset) : 0;
-                    src       = &s->frame->data[chroma][(y / 2) * s->frame->linesize[chroma] + ((x / 2) << s->sps->pixel_shift)];
+                    c_tc[0]   = bs0 == 2 ? chroma_tc(s, qp0, chroma, tc_offset)     : 0;
+                    c_tc[1]   = bs1 == 2 ? chroma_tc(s, qp1, chroma, cur_tc_offset) : 0;
+                    src       = &s->frame->data[chroma][y / 2 * s->frame->linesize[chroma] + ((x / 2) << s->sps->pixel_shift)];
                     if (pcmf) {
                         no_p[0] = get_pcm(s, x, y - 1);
                         no_p[1] = get_pcm(s, x + 8, y - 1);
diff --git a/libavcodec/hevc_mvs.c b/libavcodec/hevc_mvs.c
index 6b3a8da143..d2a6169097 100644
--- a/libavcodec/hevc_mvs.c
+++ b/libavcodec/hevc_mvs.c
@@ -70,9 +70,9 @@ static int z_scan_block_avail(HEVCContext *s, int xCurr, int yCurr,
                               yCurr >> s->sps->log2_min_tb_size);
     int N;
 
-    if ((xN < 0) || (yN < 0) ||
-        (xN >= s->sps->width) ||
-        (yN >= s->sps->height))
+    if (xN < 0 || yN < 0 ||
+        xN >= s->sps->width ||
+        yN >= s->sps->height)
         return 0;
 
     N = MIN_TB_ADDR_ZS(xN >> s->sps->log2_min_tb_size,
@@ -516,8 +516,8 @@ static void derive_spatial_merge_candidates(HEVCContext *s, int x0, int y0,
         mergecandlist[nb_merge_cand].mv[1].x      = 0;
         mergecandlist[nb_merge_cand].mv[1].y      = 0;
         mergecandlist[nb_merge_cand].is_intra     = 0;
-        mergecandlist[nb_merge_cand].ref_idx[0]   = (zero_idx < nb_refs) ? zero_idx : 0;
-        mergecandlist[nb_merge_cand].ref_idx[1]   = (zero_idx < nb_refs) ? zero_idx : 0;
+        mergecandlist[nb_merge_cand].ref_idx[0]   = zero_idx < nb_refs ? zero_idx : 0;
+        mergecandlist[nb_merge_cand].ref_idx[1]   = zero_idx < nb_refs ? zero_idx : 0;
 
         nb_merge_cand++;
         zero_idx++;
@@ -691,9 +691,8 @@ void ff_hevc_luma_mv_mvp_mode(HEVCContext *s, int x0, int y0, int nPbW,
     yA1_pu = yA1 >> s->sps->log2_min_pu_size;
 
     is_available_a1 = AVAILABLE(cand_left, A1);
-    if (is_available_a0 || is_available_a1) {
+    if (is_available_a0 || is_available_a1)
         isScaledFlag_L0 = 1;
-    }
 
     if (is_available_a0) {
         availableFlagLXA0 = MP_MX(A0, pred_flag_index_l0, mxA);
diff --git a/libavcodec/hevc_parser.c b/libavcodec/hevc_parser.c
index 3801e1ffa1..09de43fcd8 100644
--- a/libavcodec/hevc_parser.c
+++ b/libavcodec/hevc_parser.c
@@ -294,13 +294,12 @@ static int hevc_split(AVCodecContext *avctx, const uint8_t *buf, int buf_size)
         state = (state << 8) | buf[i];
         if (((state >> 8) & 0xFFFFFF) == START_CODE) {
             int nut = (state >> 1) & 0x3F;
-            if (nut >= NAL_VPS && nut <= NAL_PPS) {
+            if (nut >= NAL_VPS && nut <= NAL_PPS)
                 has_ps = 1;
-            } else if (has_ps) {
+            else if (has_ps)
                 return i - 3;
-            } else { // no parameter set at the beginning of the stream
+            else // no parameter set at the beginning of the stream
                 return 0;
-            }
         }
     }
     return 0;
diff --git a/libavcodec/hevc_refs.c b/libavcodec/hevc_refs.c
index 0ca3f403af..1fe7b10d3c 100644
--- a/libavcodec/hevc_refs.c
+++ b/libavcodec/hevc_refs.c
@@ -263,7 +263,7 @@ int ff_hevc_slice_rpl(HEVCContext *s)
                 for (j = 0; j < rps->nb_refs && rpl_tmp.nb_refs < MAX_REFS; j++) {
                     rpl_tmp.list[rpl_tmp.nb_refs]       = rps->list[j];
                     rpl_tmp.ref[rpl_tmp.nb_refs]        = rps->ref[j];
-                    rpl_tmp.isLongTerm[rpl_tmp.nb_refs] = (i == 2);
+                    rpl_tmp.isLongTerm[rpl_tmp.nb_refs] = i == 2;
                     rpl_tmp.nb_refs++;
                 }
             }
@@ -312,7 +312,7 @@ static HEVCFrame *find_ref_idx(HEVCContext *s, int poc)
 
     for (i = 0; i < FF_ARRAY_ELEMS(s->DPB); i++) {
         HEVCFrame *ref = &s->DPB[i];
-        if (ref->frame->buf[0] && (ref->sequence == s->seq_decode)) {
+        if (ref->frame->buf[0] && ref->sequence == s->seq_decode) {
             if (ref->poc == poc || (ref->poc & LtMask) == poc)
                 return ref;
         }
@@ -450,9 +450,9 @@ int ff_hevc_compute_poc(HEVCContext *s, int poc_lsb)
     int prev_poc_msb = s->pocTid0 - prev_poc_lsb;
     int poc_msb;
 
-    if ((poc_lsb < prev_poc_lsb) && ((prev_poc_lsb - poc_lsb) >= max_poc_lsb / 2))
+    if (poc_lsb < prev_poc_lsb && prev_poc_lsb - poc_lsb >= max_poc_lsb / 2)
         poc_msb = prev_poc_msb + max_poc_lsb;
-    else if ((poc_lsb > prev_poc_lsb) && ((poc_lsb - prev_poc_lsb) > (max_poc_lsb / 2)))
+    else if (poc_lsb > prev_poc_lsb && poc_lsb - prev_poc_lsb > max_poc_lsb / 2)
         poc_msb = prev_poc_msb - max_poc_lsb;
     else
         poc_msb = prev_poc_msb;
diff --git a/libavcodec/hevc_sei.c b/libavcodec/hevc_sei.c
index 24f27c88b5..2de9ac0107 100644
--- a/libavcodec/hevc_sei.c
+++ b/libavcodec/hevc_sei.c
@@ -38,10 +38,9 @@ static void decode_nal_sei_decoded_picture_hash(HEVCContext *s,
     for (cIdx = 0; cIdx < 3/*((s->sps->chroma_format_idc == 0) ? 1 : 3)*/; cIdx++) {
         if (hash_type == 0) {
             s->is_md5 = 1;
-            for (i = 0; i < 16; i++) {
+            for (i = 0; i < 16; i++)
                 s->md5[cIdx][i] = get_bits(gb, 8);
-        }
-        } else if( hash_type == 1) {
+        } else if (hash_type == 1) {
             // picture_crc = get_bits(gb, 16);
             skip_bits(gb, 16);
         } else if (hash_type == 2) {
diff --git a/libavcodec/hevcdsp_template.c b/libavcodec/hevcdsp_template.c
index b91ed3dfa9..eea3cca54b 100644
--- a/libavcodec/hevcdsp_template.c
+++ b/libavcodec/hevcdsp_template.c
@@ -491,17 +491,15 @@ static void FUNC(sao_edge_filter_0)(uint8_t *_dst, uint8_t *_src,
     if (sao_eo_class != SAO_EO_HORIZ) {
         if (borders[1]) {
             int offset_val = sao_offset_val[0];
-            for (x = init_x; x < width; x++) {
+            for (x = init_x; x < width; x++)
                 dst[x] = av_clip_pixel(src[x] + offset_val);
-            }
             init_y = 1;
         }
         if (borders[3]) {
             int offset_val = sao_offset_val[0];
             int y_stride   = stride * (height - 1);
-            for (x = init_x; x < width; x++) {
+            for (x = init_x; x < width; x++)
                 dst[x + y_stride] = av_clip_pixel(src[x + y_stride] + offset_val);
-            }
             height--;
         }
     }
@@ -672,17 +670,15 @@ static void FUNC(sao_edge_filter_2)(uint8_t *_dst, uint8_t *_src,
     if (sao_eo_class != SAO_EO_HORIZ) {
         if (borders[1]) {
             int offset_val = sao_offset_val[0];
-            for (x = init_x; x < width; x++) {
+            for (x = init_x; x < width; x++)
                 dst[x] = av_clip_pixel(src[x] + offset_val);
-            }
             init_y = 1;
         }
         if (borders[3]) {
             int offset_val = sao_offset_val[0];
             int y_stride   = stride * (height - 1);
-            for (x = init_x; x < width; x++) {
+            for (x = init_x; x < width; x++)
                 dst[x + y_stride] = av_clip_pixel(src[x + y_stride] + offset_val);
-            }
             height--;
         }
     }
@@ -936,9 +932,8 @@ static void FUNC(put_hevc_epel_pixels)(int16_t *dst, ptrdiff_t dststride,
     ptrdiff_t srcstride = _srcstride / sizeof(pixel);
 
     for (y = 0; y < height; y++) {
-        for (x = 0; x < width; x++) {
+        for (x = 0; x < width; x++)
             dst[x] = src[x] << (14 - BIT_DEPTH);
-        }
         src += srcstride;
         dst += dststride;
     }
@@ -961,9 +956,8 @@ static void FUNC(put_hevc_epel_h)(int16_t *dst, ptrdiff_t dststride,
     int8_t filter_2 = filter[2];
     int8_t filter_3 = filter[3];
     for (y = 0; y < height; y++) {
-        for (x = 0; x < width; x++) {
+        for (x = 0; x < width; x++)
             dst[x] = EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
-        }
         src += srcstride;
         dst += dststride;
     }
@@ -984,9 +978,8 @@ static void FUNC(put_hevc_epel_v)(int16_t *dst, ptrdiff_t dststride,
     int8_t filter_3 = filter[3];
 
     for (y = 0; y < height; y++) {
-        for (x = 0; x < width; x++) {
+        for (x = 0; x < width; x++)
             dst[x] = EPEL_FILTER(src, srcstride) >> (BIT_DEPTH - 8);
-        }
         src += srcstride;
         dst += dststride;
     }
@@ -1012,9 +1005,8 @@ static void FUNC(put_hevc_epel_hv)(int16_t *dst, ptrdiff_t dststride,
     src -= EPEL_EXTRA_BEFORE * srcstride;
 
     for (y = 0; y < height + EPEL_EXTRA; y++) {
-        for (x = 0; x < width; x++) {
+        for (x = 0; x < width; x++)
             tmp[x] = EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
-        }
         src += srcstride;
         tmp += MAX_PB_SIZE;
     }
@@ -1025,9 +1017,8 @@ static void FUNC(put_hevc_epel_hv)(int16_t *dst, ptrdiff_t dststride,
     filter_2 = filter_v[2];
     filter_3 = filter_v[3];
     for (y = 0; y < height; y++) {
-        for (x = 0; x < width; x++) {
+        for (x = 0; x < width; x++)
             dst[x] = EPEL_FILTER(tmp, MAX_PB_SIZE) >> 6;
-        }
         tmp += MAX_PB_SIZE;
         dst += dststride;
     }
@@ -1048,9 +1039,8 @@ static void FUNC(put_unweighted_pred)(uint8_t *_dst, ptrdiff_t _dststride,
     int offset = 0;
 #endif
     for (y = 0; y < height; y++) {
-        for (x = 0; x < width; x++) {
+        for (x = 0; x < width; x++)
             dst[x] = av_clip_pixel((src[x] + offset) >> shift);
-        }
         dst += dststride;
         src += srcstride;
     }
@@ -1073,9 +1063,8 @@ static void FUNC(put_weighted_pred_avg)(uint8_t *_dst, ptrdiff_t _dststride,
 #endif
 
     for (y = 0; y < height; y++) {
-        for (x = 0; x < width; x++) {
+        for (x = 0; x < width; x++)
             dst[x] = av_clip_pixel((src1[x] + src2[x] + offset) >> shift);
-        }
         dst  += dststride;
         src1 += srcstride;
         src2 += srcstride;
@@ -1137,14 +1126,13 @@ static void FUNC(weighted_pred_avg)(uint8_t denom,
     log2Wd = denom + shift;
     w0     = wl0Flag;
     w1     = wl1Flag;
-    o0 = (ol0Flag) * (1 << (BIT_DEPTH - 8));
-    o1 = (ol1Flag) * (1 << (BIT_DEPTH - 8));
+    o0     = ol0Flag * (1 << (BIT_DEPTH - 8));
+    o1     = ol1Flag * (1 << (BIT_DEPTH - 8));
 
     for (y = 0; y < height; y++) {
-        for (x = 0; x < width; x++) {
+        for (x = 0; x < width; x++)
             dst[x] = av_clip_pixel((src1[x] * w0 + src2[x] * w1 +
                                     ((o0 + o1 + 1) << log2Wd)) >> (log2Wd + 1));
-        }
         dst  += dststride;
         src1 += srcstride;
         src2 += srcstride;
diff --git a/libavcodec/hevcpred_template.c b/libavcodec/hevcpred_template.c
index 2276023252..07bc1ea795 100644
--- a/libavcodec/hevcpred_template.c
+++ b/libavcodec/hevcpred_template.c
@@ -491,9 +491,8 @@ static av_always_inline void FUNC(pred_angular)(uint8_t *_src,
                                        fact  * ref[x + idx + 2] + 16) >> 5;
                 }
             } else {
-                for (x = 0; x < size; x++) {
+                for (x = 0; x < size; x++)
                     POS(x, y) = ref[x + idx + 1];
-                }
             }
         }
         if (mode == 26 && c_idx == 0 && size < 32) {
@@ -519,9 +518,8 @@ static av_always_inline void FUNC(pred_angular)(uint8_t *_src,
                                        fact  * ref[y + idx + 2] + 16) >> 5;
                 }
             } else {
-                for (y = 0; y < size; y++) {
+                for (y = 0; y < size; y++)
                     POS(x, y) = ref[y + idx + 1];
-                }
             }
         }
         if (mode == 10 && c_idx == 0 && size < 32) {