vp8_parser_fuzzertest.cc 1022 B

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  1. // Copyright 2016 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #include <stddef.h>
  5. #include <stdint.h>
  6. #include "base/numerics/safe_conversions.h"
  7. #include "media/filters/ivf_parser.h"
  8. #include "media/parsers/vp8_parser.h"
  9. // Entry point for LibFuzzer.
  10. extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
  11. const uint8_t* ivf_payload = nullptr;
  12. media::IvfParser ivf_parser;
  13. media::IvfFileHeader ivf_file_header;
  14. media::IvfFrameHeader ivf_frame_header;
  15. if (!ivf_parser.Initialize(data, size, &ivf_file_header))
  16. return 0;
  17. // Parse until the end of stream/unsupported stream/error in stream is found.
  18. while (ivf_parser.ParseNextFrame(&ivf_frame_header, &ivf_payload)) {
  19. media::Vp8Parser vp8_parser;
  20. media::Vp8FrameHeader vp8_frame_header;
  21. vp8_parser.ParseFrame(ivf_payload, ivf_frame_header.frame_size,
  22. &vp8_frame_header);
  23. }
  24. return 0;
  25. }