vp8: apply clang-format

Change-Id: I7605b6678014a5426ceb45c27b54885e0c4e06ed

1 files changed, 176 insertions, 209 deletions

diff --git a/vp8/encoder/mips/msa/quantize_msa.c b/vp8/encoder/mips/msa/quantize_msa.c
index 0f97646b5..11f70ae82 100644
--- a/vp8/encoder/mips/msa/quantize_msa.c
+++ b/vp8/encoder/mips/msa/quantize_msa.c
@@ -15,232 +15,199 @@
 static int8_t fast_quantize_b_msa(int16_t *coeff_ptr, int16_t *zbin,
                                   int16_t *round, int16_t *quant,
                                   int16_t *de_quant, int16_t *q_coeff,
-                                  int16_t *dq_coeff)
-{
-    int32_t cnt, eob;
-    v16i8 inv_zig_zag = { 0, 1, 5, 6, 2, 4, 7, 12,
-                          3, 8, 11, 13, 9, 10, 14, 15 };
-    v8i16 round0, round1;
-    v8i16 sign_z0, sign_z1;
-    v8i16 q_coeff0, q_coeff1;
-    v8i16 x0, x1, de_quant0, de_quant1;
-    v8i16 coeff0, coeff1, z0, z1;
-    v8i16 quant0, quant1, quant2, quant3;
-    v8i16 zero = { 0 };
-    v8i16 inv_zig_zag0, inv_zig_zag1;
-    v8i16 zigzag_mask0 = { 0, 1, 4, 8, 5, 2, 3, 6 };
-    v8i16 zigzag_mask1 = { 9, 12, 13, 10, 7, 11, 14, 15 };
-    v8i16 temp0_h, temp1_h, temp2_h, temp3_h;
-    v4i32 temp0_w, temp1_w, temp2_w, temp3_w;
+                                  int16_t *dq_coeff) {
+  int32_t cnt, eob;
+  v16i8 inv_zig_zag = { 0, 1, 5, 6, 2, 4, 7, 12, 3, 8, 11, 13, 9, 10, 14, 15 };
+  v8i16 round0, round1;
+  v8i16 sign_z0, sign_z1;
+  v8i16 q_coeff0, q_coeff1;
+  v8i16 x0, x1, de_quant0, de_quant1;
+  v8i16 coeff0, coeff1, z0, z1;
+  v8i16 quant0, quant1, quant2, quant3;
+  v8i16 zero = { 0 };
+  v8i16 inv_zig_zag0, inv_zig_zag1;
+  v8i16 zigzag_mask0 = { 0, 1, 4, 8, 5, 2, 3, 6 };
+  v8i16 zigzag_mask1 = { 9, 12, 13, 10, 7, 11, 14, 15 };
+  v8i16 temp0_h, temp1_h, temp2_h, temp3_h;
+  v4i32 temp0_w, temp1_w, temp2_w, temp3_w;
 
-    ILVRL_B2_SH(zero, inv_zig_zag, inv_zig_zag0, inv_zig_zag1);
-    eob = -1;
-    LD_SH2(coeff_ptr, 8, coeff0, coeff1);
-    VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1,
-               z0, z1);
-    LD_SH2(round, 8, coeff0, coeff1);
-    VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1,
-               round0, round1);
-    LD_SH2(quant, 8, coeff0, coeff1);
-    VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1,
-               quant0, quant2);
-    sign_z0 = z0 >> 15;
-    sign_z1 = z1 >> 15;
-    x0 = __msa_add_a_h(z0, zero);
-    x1 = __msa_add_a_h(z1, zero);
-    ILVL_H2_SH(quant0, quant0, quant2, quant2, quant1, quant3);
-    ILVR_H2_SH(quant0, quant0, quant2, quant2, quant0, quant2);
-    ILVL_H2_SH(round0, x0, round1, x1, temp1_h, temp3_h);
-    ILVR_H2_SH(round0, x0, round1, x1, temp0_h, temp2_h);
-    DOTP_SH4_SW(temp0_h, temp1_h, temp2_h, temp3_h, quant0, quant1, quant2,
-                quant3, temp0_w, temp1_w, temp2_w, temp3_w);
-    SRA_4V(temp0_w, temp1_w, temp2_w, temp3_w, 16);
-    PCKEV_H2_SH(temp1_w, temp0_w, temp3_w, temp2_w, x0, x1);
-    x0 = x0 ^ sign_z0;
-    x1 = x1 ^ sign_z1;
-    SUB2(x0, sign_z0, x1, sign_z1, x0, x1);
-    VSHF_H2_SH(x0, x1, x0, x1, inv_zig_zag0, inv_zig_zag1, q_coeff0, q_coeff1);
-    ST_SH2(q_coeff0, q_coeff1, q_coeff, 8);
-    LD_SH2(de_quant, 8, de_quant0, de_quant1);
-    q_coeff0 *= de_quant0;
-    q_coeff1 *= de_quant1;
-    ST_SH2(q_coeff0, q_coeff1, dq_coeff, 8);
+  ILVRL_B2_SH(zero, inv_zig_zag, inv_zig_zag0, inv_zig_zag1);
+  eob = -1;
+  LD_SH2(coeff_ptr, 8, coeff0, coeff1);
+  VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1, z0,
+             z1);
+  LD_SH2(round, 8, coeff0, coeff1);
+  VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1, round0,
+             round1);
+  LD_SH2(quant, 8, coeff0, coeff1);
+  VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1, quant0,
+             quant2);
+  sign_z0 = z0 >> 15;
+  sign_z1 = z1 >> 15;
+  x0 = __msa_add_a_h(z0, zero);
+  x1 = __msa_add_a_h(z1, zero);
+  ILVL_H2_SH(quant0, quant0, quant2, quant2, quant1, quant3);
+  ILVR_H2_SH(quant0, quant0, quant2, quant2, quant0, quant2);
+  ILVL_H2_SH(round0, x0, round1, x1, temp1_h, temp3_h);
+  ILVR_H2_SH(round0, x0, round1, x1, temp0_h, temp2_h);
+  DOTP_SH4_SW(temp0_h, temp1_h, temp2_h, temp3_h, quant0, quant1, quant2,
+              quant3, temp0_w, temp1_w, temp2_w, temp3_w);
+  SRA_4V(temp0_w, temp1_w, temp2_w, temp3_w, 16);
+  PCKEV_H2_SH(temp1_w, temp0_w, temp3_w, temp2_w, x0, x1);
+  x0 = x0 ^ sign_z0;
+  x1 = x1 ^ sign_z1;
+  SUB2(x0, sign_z0, x1, sign_z1, x0, x1);
+  VSHF_H2_SH(x0, x1, x0, x1, inv_zig_zag0, inv_zig_zag1, q_coeff0, q_coeff1);
+  ST_SH2(q_coeff0, q_coeff1, q_coeff, 8);
+  LD_SH2(de_quant, 8, de_quant0, de_quant1);
+  q_coeff0 *= de_quant0;
+  q_coeff1 *= de_quant1;
+  ST_SH2(q_coeff0, q_coeff1, dq_coeff, 8);
 
-    for (cnt = 0; cnt < 16; ++cnt)
-    {
-        if ((cnt <= 7) && (x1[7 - cnt] != 0))
-        {
-            eob = (15 - cnt);
-            break;
-        }
+  for (cnt = 0; cnt < 16; ++cnt) {
+    if ((cnt <= 7) && (x1[7 - cnt] != 0)) {
+      eob = (15 - cnt);
+      break;
+    }
 
-        if ((cnt > 7) && (x0[7 - (cnt - 8)] != 0))
-        {
-            eob = (7 - (cnt - 8));
-            break;
-        }
+    if ((cnt > 7) && (x0[7 - (cnt - 8)] != 0)) {
+      eob = (7 - (cnt - 8));
+      break;
     }
+  }
 
-    return (int8_t)(eob + 1);
+  return (int8_t)(eob + 1);
 }
 
-static int8_t exact_regular_quantize_b_msa(int16_t *zbin_boost,
-                                           int16_t *coeff_ptr,
-                                           int16_t *zbin,
-                                           int16_t *round,
-                                           int16_t *quant,
-                                           int16_t *quant_shift,
-                                           int16_t *de_quant,
-                                           int16_t zbin_oq_in,
-                                           int16_t *q_coeff,
-                                           int16_t *dq_coeff)
-{
-    int32_t cnt, eob;
-    int16_t *boost_temp = zbin_boost;
-    v16i8 inv_zig_zag = { 0, 1, 5, 6, 2, 4, 7, 12,
-                          3, 8, 11, 13, 9, 10, 14, 15 };
-    v8i16 round0, round1;
-    v8i16 sign_z0, sign_z1;
-    v8i16 q_coeff0, q_coeff1;
-    v8i16 z_bin0, z_bin1, zbin_o_q;
-    v8i16 x0, x1, sign_x0, sign_x1, de_quant0, de_quant1;
-    v8i16 coeff0, coeff1, z0, z1;
-    v8i16 quant0, quant1, quant2, quant3;
-    v8i16 zero = { 0 };
-    v8i16 inv_zig_zag0, inv_zig_zag1;
-    v8i16 zigzag_mask0 = { 0, 1, 4, 8, 5, 2, 3, 6 };
-    v8i16 zigzag_mask1 = { 9, 12, 13, 10, 7, 11, 14, 15 };
-    v8i16 temp0_h, temp1_h, temp2_h, temp3_h;
-    v4i32 temp0_w, temp1_w, temp2_w, temp3_w;
+static int8_t exact_regular_quantize_b_msa(
+    int16_t *zbin_boost, int16_t *coeff_ptr, int16_t *zbin, int16_t *round,
+    int16_t *quant, int16_t *quant_shift, int16_t *de_quant, int16_t zbin_oq_in,
+    int16_t *q_coeff, int16_t *dq_coeff) {
+  int32_t cnt, eob;
+  int16_t *boost_temp = zbin_boost;
+  v16i8 inv_zig_zag = { 0, 1, 5, 6, 2, 4, 7, 12, 3, 8, 11, 13, 9, 10, 14, 15 };
+  v8i16 round0, round1;
+  v8i16 sign_z0, sign_z1;
+  v8i16 q_coeff0, q_coeff1;
+  v8i16 z_bin0, z_bin1, zbin_o_q;
+  v8i16 x0, x1, sign_x0, sign_x1, de_quant0, de_quant1;
+  v8i16 coeff0, coeff1, z0, z1;
+  v8i16 quant0, quant1, quant2, quant3;
+  v8i16 zero = { 0 };
+  v8i16 inv_zig_zag0, inv_zig_zag1;
+  v8i16 zigzag_mask0 = { 0, 1, 4, 8, 5, 2, 3, 6 };
+  v8i16 zigzag_mask1 = { 9, 12, 13, 10, 7, 11, 14, 15 };
+  v8i16 temp0_h, temp1_h, temp2_h, temp3_h;
+  v4i32 temp0_w, temp1_w, temp2_w, temp3_w;
 
-    ILVRL_B2_SH(zero, inv_zig_zag, inv_zig_zag0, inv_zig_zag1);
-    zbin_o_q = __msa_fill_h(zbin_oq_in);
-    eob = -1;
-    LD_SH2(coeff_ptr, 8, coeff0, coeff1);
-    VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1,
-               z0, z1);
-    LD_SH2(round, 8, coeff0, coeff1);
-    VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1,
-               round0, round1);
-    LD_SH2(quant, 8, coeff0, coeff1);
-    VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1,
-               quant0, quant2);
-    LD_SH2(zbin, 8, coeff0, coeff1);
-    VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1,
-               z_bin0, z_bin1);
-    sign_z0 = z0 >> 15;
-    sign_z1 = z1 >> 15;
-    x0 = __msa_add_a_h(z0, zero);
-    x1 = __msa_add_a_h(z1, zero);
-    SUB2(x0, z_bin0, x1, z_bin1, z_bin0, z_bin1);
-    SUB2(z_bin0, zbin_o_q, z_bin1, zbin_o_q, z_bin0, z_bin1);
-    ILVL_H2_SH(quant0, quant0, quant2, quant2, quant1, quant3);
-    ILVR_H2_SH(quant0, quant0, quant2, quant2, quant0, quant2);
-    ILVL_H2_SH(round0, x0, round1, x1, temp1_h, temp3_h);
-    ILVR_H2_SH(round0, x0, round1, x1, temp0_h, temp2_h);
-    DOTP_SH4_SW(temp0_h, temp1_h, temp2_h, temp3_h, quant0, quant1, quant2,
-                quant3, temp0_w, temp1_w, temp2_w, temp3_w);
-    SRA_4V(temp0_w, temp1_w, temp2_w, temp3_w, 16);
-    PCKEV_H2_SH(temp1_w, temp0_w, temp3_w, temp2_w, temp0_h, temp2_h);
-    LD_SH2(quant_shift, 8, coeff0, coeff1);
-    VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1,
-               quant0, quant2);
-    ILVL_H2_SH(quant0, quant0, quant2, quant2, quant1, quant3);
-    ILVR_H2_SH(quant0, quant0, quant2, quant2, quant0, quant2);
-    ADD2(x0, round0, x1, round1, x0, x1);
-    ILVL_H2_SH(temp0_h, x0, temp2_h, x1, temp1_h, temp3_h);
-    ILVR_H2_SH(temp0_h, x0, temp2_h, x1, temp0_h, temp2_h);
-    DOTP_SH4_SW(temp0_h, temp1_h, temp2_h, temp3_h, quant0, quant1, quant2,
-                quant3, temp0_w, temp1_w, temp2_w, temp3_w);
-    SRA_4V(temp0_w, temp1_w, temp2_w, temp3_w, 16);
-    PCKEV_H2_SH(temp1_w, temp0_w, temp3_w, temp2_w, x0, x1);
-    sign_x0 = x0 ^ sign_z0;
-    sign_x1 = x1 ^ sign_z1;
-    SUB2(sign_x0, sign_z0, sign_x1, sign_z1, sign_x0, sign_x1);
-    for (cnt = 0; cnt < 16; ++cnt)
-    {
-        if (cnt <= 7)
-        {
-            if (boost_temp[0] <= z_bin0[cnt])
-            {
-                if (x0[cnt])
-                {
-                    eob = cnt;
-                    boost_temp = zbin_boost;
-                }
-                else
-                {
-                    boost_temp++;
-                }
-            }
-            else
-            {
-                sign_x0[cnt] = 0;
-                boost_temp++;
-            }
+  ILVRL_B2_SH(zero, inv_zig_zag, inv_zig_zag0, inv_zig_zag1);
+  zbin_o_q = __msa_fill_h(zbin_oq_in);
+  eob = -1;
+  LD_SH2(coeff_ptr, 8, coeff0, coeff1);
+  VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1, z0,
+             z1);
+  LD_SH2(round, 8, coeff0, coeff1);
+  VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1, round0,
+             round1);
+  LD_SH2(quant, 8, coeff0, coeff1);
+  VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1, quant0,
+             quant2);
+  LD_SH2(zbin, 8, coeff0, coeff1);
+  VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1, z_bin0,
+             z_bin1);
+  sign_z0 = z0 >> 15;
+  sign_z1 = z1 >> 15;
+  x0 = __msa_add_a_h(z0, zero);
+  x1 = __msa_add_a_h(z1, zero);
+  SUB2(x0, z_bin0, x1, z_bin1, z_bin0, z_bin1);
+  SUB2(z_bin0, zbin_o_q, z_bin1, zbin_o_q, z_bin0, z_bin1);
+  ILVL_H2_SH(quant0, quant0, quant2, quant2, quant1, quant3);
+  ILVR_H2_SH(quant0, quant0, quant2, quant2, quant0, quant2);
+  ILVL_H2_SH(round0, x0, round1, x1, temp1_h, temp3_h);
+  ILVR_H2_SH(round0, x0, round1, x1, temp0_h, temp2_h);
+  DOTP_SH4_SW(temp0_h, temp1_h, temp2_h, temp3_h, quant0, quant1, quant2,
+              quant3, temp0_w, temp1_w, temp2_w, temp3_w);
+  SRA_4V(temp0_w, temp1_w, temp2_w, temp3_w, 16);
+  PCKEV_H2_SH(temp1_w, temp0_w, temp3_w, temp2_w, temp0_h, temp2_h);
+  LD_SH2(quant_shift, 8, coeff0, coeff1);
+  VSHF_H2_SH(coeff0, coeff1, coeff0, coeff1, zigzag_mask0, zigzag_mask1, quant0,
+             quant2);
+  ILVL_H2_SH(quant0, quant0, quant2, quant2, quant1, quant3);
+  ILVR_H2_SH(quant0, quant0, quant2, quant2, quant0, quant2);
+  ADD2(x0, round0, x1, round1, x0, x1);
+  ILVL_H2_SH(temp0_h, x0, temp2_h, x1, temp1_h, temp3_h);
+  ILVR_H2_SH(temp0_h, x0, temp2_h, x1, temp0_h, temp2_h);
+  DOTP_SH4_SW(temp0_h, temp1_h, temp2_h, temp3_h, quant0, quant1, quant2,
+              quant3, temp0_w, temp1_w, temp2_w, temp3_w);
+  SRA_4V(temp0_w, temp1_w, temp2_w, temp3_w, 16);
+  PCKEV_H2_SH(temp1_w, temp0_w, temp3_w, temp2_w, x0, x1);
+  sign_x0 = x0 ^ sign_z0;
+  sign_x1 = x1 ^ sign_z1;
+  SUB2(sign_x0, sign_z0, sign_x1, sign_z1, sign_x0, sign_x1);
+  for (cnt = 0; cnt < 16; ++cnt) {
+    if (cnt <= 7) {
+      if (boost_temp[0] <= z_bin0[cnt]) {
+        if (x0[cnt]) {
+          eob = cnt;
+          boost_temp = zbin_boost;
+        } else {
+          boost_temp++;
         }
-        else
-        {
-            if (boost_temp[0] <= z_bin1[cnt - 8])
-            {
-                if (x1[cnt - 8])
-                {
-                    eob = cnt;
-                    boost_temp = zbin_boost;
-                }
-                else
-                {
-                    boost_temp++;
-                }
-            }
-            else
-            {
-                sign_x1[cnt - 8] = 0;
-                boost_temp++;
-            }
+      } else {
+        sign_x0[cnt] = 0;
+        boost_temp++;
+      }
+    } else {
+      if (boost_temp[0] <= z_bin1[cnt - 8]) {
+        if (x1[cnt - 8]) {
+          eob = cnt;
+          boost_temp = zbin_boost;
+        } else {
+          boost_temp++;
         }
+      } else {
+        sign_x1[cnt - 8] = 0;
+        boost_temp++;
+      }
     }
+  }
 
-    VSHF_H2_SH(sign_x0, sign_x1, sign_x0, sign_x1, inv_zig_zag0, inv_zig_zag1,
-               q_coeff0, q_coeff1);
-    ST_SH2(q_coeff0, q_coeff1, q_coeff, 8);
-    LD_SH2(de_quant, 8, de_quant0, de_quant1);
-    MUL2(de_quant0, q_coeff0, de_quant1, q_coeff1, de_quant0, de_quant1);
-    ST_SH2(de_quant0, de_quant1, dq_coeff, 8);
+  VSHF_H2_SH(sign_x0, sign_x1, sign_x0, sign_x1, inv_zig_zag0, inv_zig_zag1,
+             q_coeff0, q_coeff1);
+  ST_SH2(q_coeff0, q_coeff1, q_coeff, 8);
+  LD_SH2(de_quant, 8, de_quant0, de_quant1);
+  MUL2(de_quant0, q_coeff0, de_quant1, q_coeff1, de_quant0, de_quant1);
+  ST_SH2(de_quant0, de_quant1, dq_coeff, 8);
 
-    return (int8_t)(eob + 1);
+  return (int8_t)(eob + 1);
 }
 
-void vp8_fast_quantize_b_msa(BLOCK *b, BLOCKD *d)
-{
-    int16_t *coeff_ptr = b->coeff;
-    int16_t *zbin_ptr = b->zbin;
-    int16_t *round_ptr = b->round;
-    int16_t *quant_ptr = b->quant_fast;
-    int16_t *qcoeff_ptr = d->qcoeff;
-    int16_t *dqcoeff_ptr = d->dqcoeff;
-    int16_t *dequant_ptr = d->dequant;
+void vp8_fast_quantize_b_msa(BLOCK *b, BLOCKD *d) {
+  int16_t *coeff_ptr = b->coeff;
+  int16_t *zbin_ptr = b->zbin;
+  int16_t *round_ptr = b->round;
+  int16_t *quant_ptr = b->quant_fast;
+  int16_t *qcoeff_ptr = d->qcoeff;
+  int16_t *dqcoeff_ptr = d->dqcoeff;
+  int16_t *dequant_ptr = d->dequant;
 
-    *d->eob = fast_quantize_b_msa(coeff_ptr, zbin_ptr, round_ptr, quant_ptr,
-                                  dequant_ptr, qcoeff_ptr, dqcoeff_ptr);
+  *d->eob = fast_quantize_b_msa(coeff_ptr, zbin_ptr, round_ptr, quant_ptr,
+                                dequant_ptr, qcoeff_ptr, dqcoeff_ptr);
 }
 
-void vp8_regular_quantize_b_msa(BLOCK *b, BLOCKD *d)
-{
-    int16_t *zbin_boost_ptr = b->zrun_zbin_boost;
-    int16_t *coeff_ptr = b->coeff;
-    int16_t *zbin_ptr = b->zbin;
-    int16_t *round_ptr = b->round;
-    int16_t *quant_ptr = b->quant;
-    int16_t *quant_shift_ptr = b->quant_shift;
-    int16_t *qcoeff_ptr = d->qcoeff;
-    int16_t *dqcoeff_ptr = d->dqcoeff;
-    int16_t *dequant_ptr = d->dequant;
-    int16_t zbin_oq_value = b->zbin_extra;
+void vp8_regular_quantize_b_msa(BLOCK *b, BLOCKD *d) {
+  int16_t *zbin_boost_ptr = b->zrun_zbin_boost;
+  int16_t *coeff_ptr = b->coeff;
+  int16_t *zbin_ptr = b->zbin;
+  int16_t *round_ptr = b->round;
+  int16_t *quant_ptr = b->quant;
+  int16_t *quant_shift_ptr = b->quant_shift;
+  int16_t *qcoeff_ptr = d->qcoeff;
+  int16_t *dqcoeff_ptr = d->dqcoeff;
+  int16_t *dequant_ptr = d->dequant;
+  int16_t zbin_oq_value = b->zbin_extra;
 
-    *d->eob = exact_regular_quantize_b_msa(zbin_boost_ptr, coeff_ptr,
-                                           zbin_ptr, round_ptr,
-                                           quant_ptr, quant_shift_ptr,
-                                           dequant_ptr, zbin_oq_value,
-                                           qcoeff_ptr, dqcoeff_ptr);
+  *d->eob = exact_regular_quantize_b_msa(
+      zbin_boost_ptr, coeff_ptr, zbin_ptr, round_ptr, quant_ptr,
+      quant_shift_ptr, dequant_ptr, zbin_oq_value, qcoeff_ptr, dqcoeff_ptr);
 }