/* * 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.
*/ #ifndef AOM_TEST_IVF_VIDEO_SOURCE_H_ #define AOM_TEST_IVF_VIDEO_SOURCE_H_
// This class extends VideoSource to allow parsing of ivf files, // so that we can do actual file decodes. class IVFVideoSource : public CompressedVideoSource { public: explicit IVFVideoSource(const std::string &file_name)
: file_name_(file_name), input_file_(nullptr),
compressed_frame_buf_(nullptr), frame_sz_(0), frame_(0),
end_of_file_(false) {}
void Init() override { // Allocate a buffer for read in the compressed video frame.
compressed_frame_buf_ = new uint8_t[kCodeBufferSize];
ASSERT_NE(compressed_frame_buf_, nullptr) << "Allocate frame buffer failed";
ASAN_POISON_MEMORY_REGION(compressed_frame_buf_, kCodeBufferSize);
}
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