Homogenize configuration option name.

Rename '--enable-aom-highbitdepth' to '--enable-highbitdepth'

Change-Id: I1de13c3508c30c552532993419d8ace326142ab6
diff --git a/av1/decoder/decodeframe.c b/av1/decoder/decodeframe.c
index 3598035..ecd357e 100644
--- a/av1/decoder/decodeframe.c
+++ b/av1/decoder/decodeframe.c
@@ -355,9 +355,9 @@
   od_coeff ref_int32[OD_TXSIZE_MAX * OD_TXSIZE_MAX];
   od_coeff out_int32[OD_TXSIZE_MAX * OD_TXSIZE_MAX];
 
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
   hbd_downshift = xd->bd - 8;
-#endif  // CONFIG_AOM_HIGHBITDEPTH
+#endif  // CONFIG_HIGHBITDEPTH
 
   od_raster_to_coding_order(ref_coeff_pvq, blk_size, tx_type, ref_coeff,
                             blk_size);
@@ -458,7 +458,7 @@
     FWD_TXFM_PARAM fwd_txfm_param;
     // ToDo(yaowu): correct this with optimal number from decoding process.
     const int max_scan_line = tx_size_2d[tx_size];
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
     if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
       for (j = 0; j < tx_blk_size; j++)
         for (i = 0; i < tx_blk_size; i++)
@@ -469,7 +469,7 @@
       for (j = 0; j < tx_blk_size; j++)
         for (i = 0; i < tx_blk_size; i++)
           pred[diff_stride * j + i] = dst[pd->dst.stride * j + i];
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
     }
 #endif
 
@@ -477,16 +477,16 @@
     fwd_txfm_param.tx_size = tx_size;
     fwd_txfm_param.lossless = xd->lossless[seg_id];
 
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
     if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
       fwd_txfm_param.bd = xd->bd;
       av1_highbd_fwd_txfm(pred, pvq_ref_coeff, diff_stride, &fwd_txfm_param);
     } else {
-#endif  // CONFIG_AOM_HIGHBITDEPTH
+#endif  // CONFIG_HIGHBITDEPTH
       av1_fwd_txfm(pred, pvq_ref_coeff, diff_stride, &fwd_txfm_param);
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
     }
-#endif  // CONFIG_AOM_HIGHBITDEPTH
+#endif  // CONFIG_HIGHBITDEPTH
 
     quant = &pd->seg_dequant[seg_id][0];  // aom's quantizer
 
@@ -1027,7 +1027,7 @@
   int dst_stride2[3] = { MAX_TX_SIZE, MAX_TX_SIZE, MAX_TX_SIZE };
   int dst_stride3[3] = { MAX_TX_SIZE, MAX_TX_SIZE, MAX_TX_SIZE };
 
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
   if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
     int len = sizeof(uint16_t);
     dst_buf1[0] = CONVERT_TO_BYTEPTR(tmp_buf1);
@@ -1050,7 +1050,7 @@
     dst_buf3[0] = tmp_buf3;
     dst_buf3[1] = tmp_buf3 + MAX_TX_SQUARE;
     dst_buf3[2] = tmp_buf3 + 2 * MAX_TX_SQUARE;
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
   }
 #endif
 
@@ -1736,9 +1736,9 @@
         const struct macroblockd_plane *pd = &xd->plane[i];
 
         av1_warp_plane(&mbmi->wm_params[0],
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
                        xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH, xd->bd,
-#endif  // CONFIG_AOM_HIGHBITDEPTH
+#endif  // CONFIG_HIGHBITDEPTH
                        pd->pre[0].buf0, pd->pre[0].width, pd->pre[0].height,
                        pd->pre[0].stride, pd->dst.buf,
                        ((mi_col * MI_SIZE) >> pd->subsampling_x),
@@ -2844,7 +2844,7 @@
   if (aom_realloc_frame_buffer(
           get_frame_new_buffer(cm), cm->width, cm->height, cm->subsampling_x,
           cm->subsampling_y,
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
           cm->use_highbitdepth,
 #endif
           AOM_BORDER_IN_PIXELS, cm->byte_alignment,
@@ -2927,7 +2927,7 @@
   if (aom_realloc_frame_buffer(
           get_frame_new_buffer(cm), cm->width, cm->height, cm->subsampling_x,
           cm->subsampling_y,
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
           cm->use_highbitdepth,
 #endif
           AOM_BORDER_IN_PIXELS, cm->byte_alignment,
@@ -3914,7 +3914,7 @@
     cm->bit_depth = AOM_BITS_8;
   }
 
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
   if (cm->bit_depth > AOM_BITS_8) {
     cm->use_highbitdepth = 1;
   } else {
@@ -3993,7 +3993,7 @@
                        "Invalid frame marker");
 
   cm->profile = av1_read_profile(rb);
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
   if (cm->profile >= MAX_PROFILES)
     aom_internal_error(&cm->error, AOM_CODEC_UNSUP_BITSTREAM,
                        "Unsupported bitstream profile");
@@ -4207,7 +4207,7 @@
 #endif
       for (i = 0; i < INTER_REFS_PER_FRAME; ++i) {
         RefBuffer *const ref_buf = &cm->frame_refs[i];
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
         av1_setup_scale_factors_for_frame(
             &ref_buf->sf, ref_buf->buf->y_crop_width,
             ref_buf->buf->y_crop_height, cm->width, cm->height,
@@ -4239,7 +4239,7 @@
   }
 #endif
 
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
   get_frame_new_buffer(cm)->bit_depth = cm->bit_depth;
 #endif
   get_frame_new_buffer(cm)->color_space = cm->color_space;
@@ -4307,7 +4307,7 @@
   decode_restoration_mode(cm, rb);
 #endif  // CONFIG_LOOP_RESTORATION
   setup_quantization(cm, rb);
-#if CONFIG_AOM_HIGHBITDEPTH
+#if CONFIG_HIGHBITDEPTH
   xd->bd = (int)cm->bit_depth;
 #endif