From bbcc64772580c8a979288791afa02d30bc476d2e Mon Sep 17 00:00:00 2001 From: trav90 Date: Fri, 19 Oct 2018 21:52:15 -0500 Subject: Update aom to v1.0.0 Update aom to commit id d14c5bb4f336ef1842046089849dee4a301fbbf0. --- third_party/aom/common/y4minput.h | 69 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 third_party/aom/common/y4minput.h (limited to 'third_party/aom/common/y4minput.h') diff --git a/third_party/aom/common/y4minput.h b/third_party/aom/common/y4minput.h new file mode 100644 index 000000000..db20190db --- /dev/null +++ b/third_party/aom/common/y4minput.h @@ -0,0 +1,69 @@ +/* + * 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 +#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_ -- cgit v1.2.3