vpx/vp9/encoder/vp9_encodeintra.h

/*
 *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#ifndef VP9_ENCODER_VP9_ENCODEINTRA_H_
#define VP9_ENCODER_VP9_ENCODEINTRA_H_

#include "vp9/encoder/vp9_onyx_int.h"

int vp9_encode_intra(VP9_COMP *cpi, MACROBLOCK *x, int use_16x16_pred);
void encode_block_intra(int plane, int block, BLOCK_SIZE_TYPE bsize,
                               int ss_txfrm_size, void *arg);
void vp9_encode_intra_block_y(VP9_COMMON *const cm, MACROBLOCK *mb,
                              BLOCK_SIZE_TYPE bs);
void vp9_encode_intra_block_uv(VP9_COMMON *const cm, MACROBLOCK *mb,
                               BLOCK_SIZE_TYPE bs);

#endif  // VP9_ENCODER_VP9_ENCODEINTRA_H_
Initial WebM release 2010-05-18 17:58:33 +02:00			`/*`
Use WebM in copyright notice for consistency Changes 'The VP8 project' to 'The WebM project', for consistency with other webmproject.org repositories. Fixes issue #97. Change-Id: I37c13ed5fbdb9d334ceef71c6350e9febed9bbba 2010-09-09 14:16:39 +02:00			`* Copyright (c) 2010 The WebM project authors. All Rights Reserved.`
Initial WebM release 2010-05-18 17:58:33 +02:00			`*`
cosmetics: trim trailing whitespace When the license headers were updated, they accidentally contained trailing whitespace, so unfortunately we have to touch all the files again. Change-Id: I236c05fade06589e417179c0444cb39b09e4200d 2010-06-18 18:39:21 +02:00			`* Use of this source code is governed by a BSD-style license`
LICENSE: update with latest text Change-Id: Ieebea089095d9073b3a94932791099f614ce120c 2010-06-04 22:19:40 +02:00			`* that can be found in the LICENSE file in the root of the source`
			`* tree. An additional intellectual property rights grant can be found`
cosmetics: trim trailing whitespace When the license headers were updated, they accidentally contained trailing whitespace, so unfortunately we have to touch all the files again. Change-Id: I236c05fade06589e417179c0444cb39b09e4200d 2010-06-18 18:39:21 +02:00			`* in the file PATENTS. All contributing project authors may`
LICENSE: update with latest text Change-Id: Ieebea089095d9073b3a94932791099f614ce120c 2010-06-04 22:19:40 +02:00			`* be found in the AUTHORS file in the root of the source tree.`
Initial WebM release 2010-05-18 17:58:33 +02:00			`*/`

google style guide include guards Change-Id: I2c252f3ddcc99e96c1f5d3dab8bcb25a2a3637ea 2012-11-30 01:36:10 +01:00			`#ifndef VP9_ENCODER_VP9_ENCODEINTRA_H_`
			`#define VP9_ENCODER_VP9_ENCODEINTRA_H_`
Initial WebM release 2010-05-18 17:58:33 +02:00
fixed includes to be fully specified Change-Id: Ia1cce221f8511561b9cbd8edb7726fbc286ff243 2012-11-28 19:41:40 +01:00			`#include "vp9/encoder/vp9_onyx_int.h"`
Initial WebM release 2010-05-18 17:58:33 +02:00
Change name of common top-level structures from VP8 to VP9. This change encompasses VP8_PTR, VP8_COMP, VP8D_COMP, VP8_COMMON, VP8Decompressor and VP8Common. Change-Id: I514ef4ad4e682370f36d656af1c09ee20da216ad 2012-10-31 01:53:32 +01:00			`int vp9_encode_intra(VP9_COMP cpi, MACROBLOCK x, int use_16x16_pred);`
Calculate rd cost per transformed block Compute the rate-distortion cost per transformed block, and cumulate the cost through all blocks inside a partition. This allows encoder to detect if the cumulative rd cost is already above the best rd cost, thereby enabling early termination in the rate-distortion optimization search. Change-Id: I0a856367a9a7b6dd0b466e7b767f54d5018d09ac 2013-07-02 01:50:58 +02:00			`void encode_block_intra(int plane, int block, BLOCK_SIZE_TYPE bsize,`
			`int ss_txfrm_size, void *arg);`
changes intra coding to be based on txfm block This commit changed the encoding and decoding of intra blocks to be based on transform block. In each prediction block, the intra coding iterates thorough each transform block based on raster scan order. This commit also fixed a bug in D135 prediction code. TODO next: The RD mode/txfm_size selection should take this into account when computing RD values. Change-Id: I6d1be2faa4c4948a52e830b6a9a84a6b2b6850f6 2013-05-17 21:50:40 +02:00			`void vp9_encode_intra_block_y(VP9_COMMON const cm, MACROBLOCK mb,`
			`BLOCK_SIZE_TYPE bs);`
			`void vp9_encode_intra_block_uv(VP9_COMMON const cm, MACROBLOCK mb,`
			`BLOCK_SIZE_TYPE bs);`

Use standard integer types for pixel values and coefficients. For coefficients, use int16_t (instead of short); for pixel values in 16-bit intermediates, use uint16_t (instead of unsigned short); for all others, use uint8_t (instead of unsigned char). Change-Id: I3619cd9abf106c3742eccc2e2f5e89a62774f7da 2012-12-19 00:31:19 +01:00			`#endif // VP9_ENCODER_VP9_ENCODEINTRA_H_`