third_party/aom/y4minput.h
author Emilio Cobos Álvarez <emilio@crisal.io>
Fri, 01 Jun 2018 18:30:30 +0200
changeset 420970 bb85c5ee5afc151be0d07ecc48318dc69cfef446
parent 356836 e9cfbd2b4fe2654522d8d325228a529571f4a55f
child 426408 96c61b1dd0a1ecbc37fd4e257ff0bdff6f56df8b
permissions -rw-r--r--
Bug 1466168: Remove mozilla::Forward in favor of std::forward. r=froydnj Same approach as the other bug, mostly replacing automatically by removing 'using mozilla::Forward;' and then: s/mozilla::Forward/std::forward/ s/Forward</std::forward</ The only file that required manual fixup was TestTreeTraversal.cpp, which had a class called TestNodeForward with template parameters :) MozReview-Commit-ID: A88qFG5AccP

/*
 * Copyright (c) 2016, Alliance for Open Media. All rights reserved
 *
 * This source code is subject to the terms of the BSD 2 Clause License and
 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
 * was not distributed with this source code in the LICENSE file, you can
 * obtain it at www.aomedia.org/license/software. If the Alliance for Open
 * Media Patent License 1.0 was not distributed with this source code in the
 * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
 *
 * Based on code from the OggTheora software codec source code,
 * Copyright (C) 2002-2010 The Xiph.Org Foundation and contributors.
 */

#ifndef Y4MINPUT_H_
#define Y4MINPUT_H_

#include <stdio.h>
#include "aom/aom_image.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef struct y4m_input y4m_input;

/*The function used to perform chroma conversion.*/
typedef void (*y4m_convert_func)(y4m_input *_y4m, unsigned char *_dst,
                                 unsigned char *_src);

struct y4m_input {
  int pic_w;
  int pic_h;
  int fps_n;
  int fps_d;
  int par_n;
  int par_d;
  char interlace;
  int src_c_dec_h;
  int src_c_dec_v;
  int dst_c_dec_h;
  int dst_c_dec_v;
  char chroma_type[16];
  /*The size of each converted frame buffer.*/
  size_t dst_buf_sz;
  /*The amount to read directly into the converted frame buffer.*/
  size_t dst_buf_read_sz;
  /*The size of the auxilliary buffer.*/
  size_t aux_buf_sz;
  /*The amount to read into the auxilliary buffer.*/
  size_t aux_buf_read_sz;
  y4m_convert_func convert;
  unsigned char *dst_buf;
  unsigned char *aux_buf;
  enum aom_img_fmt aom_fmt;
  int bps;
  unsigned int bit_depth;
};

int y4m_input_open(y4m_input *_y4m, FILE *_fin, char *_skip, int _nskip,
                   int only_420);
void y4m_input_close(y4m_input *_y4m);
int y4m_input_fetch_frame(y4m_input *_y4m, FILE *_fin, aom_image_t *img);

#ifdef __cplusplus
}  // extern "C"
#endif

#endif  // Y4MINPUT_H_