blob: 9daf77d37bc41453039d1ab9f44f78a841fa499f [file] [log] [blame]
// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/numerics/safe_conversions.h"
#include "cobalt/media/filters/ivf_parser.h"
#include "cobalt/media/filters/vp9_parser.h"
#include "starboard/types.h"
// Entry point for LibFuzzer.
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
const uint8_t* ivf_payload = NULL;
media::IvfParser ivf_parser;
media::IvfFileHeader ivf_file_header;
media::IvfFrameHeader ivf_frame_header;
if (!ivf_parser.Initialize(data, size, &ivf_file_header)) return 0;
// Parse until the end of stream/unsupported stream/error in stream is found.
while (ivf_parser.ParseNextFrame(&ivf_frame_header, &ivf_payload)) {
// TODO(kcwu): fuzzing with parsing_compressed_header=true.
media::Vp9Parser vp9_parser(false);
media::Vp9FrameHeader vp9_frame_header;
vp9_parser.SetStream(ivf_payload, ivf_frame_header.frame_size);
while (vp9_parser.ParseNextFrame(&vp9_frame_header) ==
media::Vp9Parser::kOk) {
// Repeat until all frames processed.
return 0;