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media/libvpx/vp9/encoder/vp9_encodeintra.c@ac0c01689b40 (annotated)

media/libvpx/vp9/encoder/vp9_encodeintra.c

Thu, 15 Jan 2015 15:59:08 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 15:59:08 +0100

branch

TOR_BUG_9701

changeset 10

ac0c01689b40

permissions

-rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

michael@0	1	/*
michael@0	2	* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
michael@0	3	*
michael@0	4	* Use of this source code is governed by a BSD-style license
michael@0	5	* that can be found in the LICENSE file in the root of the source
michael@0	6	* tree. An additional intellectual property rights grant can be found
michael@0	7	* in the file PATENTS. All contributing project authors may
michael@0	8	* be found in the AUTHORS file in the root of the source tree.
michael@0	9	*/
michael@0	10
michael@0	11	#include "./vpx_config.h"
michael@0	12	#include "./vp9_rtcd.h"
michael@0	13	#include "vp9/encoder/vp9_quantize.h"
michael@0	14	#include "vp9/common/vp9_reconintra.h"
michael@0	15	#include "vp9/encoder/vp9_encodemb.h"
michael@0	16	#include "vp9/encoder/vp9_encodeintra.h"
michael@0	17
michael@0	18	int vp9_encode_intra(MACROBLOCK *x, int use_16x16_pred) {
michael@0	19	MB_MODE_INFO * mbmi = &x->e_mbd.mi_8x8[0]->mbmi;
michael@0	20	x->skip_encode = 0;
michael@0	21	mbmi->mode = DC_PRED;
michael@0	22	mbmi->ref_frame[0] = INTRA_FRAME;
michael@0	23	mbmi->tx_size = use_16x16_pred ? (mbmi->sb_type >= BLOCK_16X16 ? TX_16X16
michael@0	24	: TX_8X8)
michael@0	25	: TX_4X4;
michael@0	26	vp9_encode_intra_block_y(x, mbmi->sb_type);
michael@0	27	return vp9_get_mb_ss(x->plane[0].src_diff);
michael@0	28	}