The Tor Browser: media/libvpx/vp9/encoder/vp9

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /*

     2  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.

     3  *

     4  *  Use of this source code is governed by a BSD-style license

     5  *  that can be found in the LICENSE file in the root of the source

     6  *  tree. An additional intellectual property rights grant can be found

     7  *  in the file PATENTS.  All contributing project authors may

     8  *  be found in the AUTHORS file in the root of the source tree.

     9  */

    11 #include "./vpx_config.h"

    12 #include "./vp9_rtcd.h"

    13 #include "vp9/encoder/vp9_quantize.h"

    14 #include "vp9/common/vp9_reconintra.h"

    15 #include "vp9/encoder/vp9_encodemb.h"

    16 #include "vp9/encoder/vp9_encodeintra.h"

    18 int vp9_encode_intra(MACROBLOCK *x, int use_16x16_pred) {

    19   MB_MODE_INFO * mbmi = &x->e_mbd.mi_8x8[0]->mbmi;

    20   x->skip_encode = 0;

    21   mbmi->mode = DC_PRED;

    22   mbmi->ref_frame[0] = INTRA_FRAME;

    23   mbmi->tx_size = use_16x16_pred ? (mbmi->sb_type >= BLOCK_16X16 ? TX_16X16

    24                                                                  : TX_8X8)

    25                                    : TX_4X4;

    26   vp9_encode_intra_block_y(x, mbmi->sb_type);

    27   return vp9_get_mb_ss(x->plane[0].src_diff);

    28 }

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