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Diffstat (limited to 'fuzzer/ultrahdr_dec_fuzzer.cpp')
-rw-r--r--fuzzer/ultrahdr_dec_fuzzer.cpp62
1 files changed, 31 insertions, 31 deletions
diff --git a/fuzzer/ultrahdr_dec_fuzzer.cpp b/fuzzer/ultrahdr_dec_fuzzer.cpp
index 01333e0..0e9c5d3 100644
--- a/fuzzer/ultrahdr_dec_fuzzer.cpp
+++ b/fuzzer/ultrahdr_dec_fuzzer.cpp
@@ -27,46 +27,46 @@ const int kOfMin = ULTRAHDR_OUTPUT_UNSPECIFIED + 1;
const int kOfMax = ULTRAHDR_OUTPUT_MAX;
class UltraHdrDecFuzzer {
-public:
- UltraHdrDecFuzzer(const uint8_t* data, size_t size) : mFdp(data, size){};
- void process();
+ public:
+ UltraHdrDecFuzzer(const uint8_t* data, size_t size) : mFdp(data, size){};
+ void process();
-private:
- FuzzedDataProvider mFdp;
+ private:
+ FuzzedDataProvider mFdp;
};
void UltraHdrDecFuzzer::process() {
- // hdr_of
- auto of = static_cast<ultrahdr_output_format>(mFdp.ConsumeIntegralInRange<int>(kOfMin, kOfMax));
- auto buffer = mFdp.ConsumeRemainingBytes<uint8_t>();
- jpegr_compressed_struct jpegImgR{buffer.data(), (int)buffer.size(), (int)buffer.size(),
- ULTRAHDR_COLORGAMUT_UNSPECIFIED};
+ // hdr_of
+ auto of = static_cast<ultrahdr_output_format>(mFdp.ConsumeIntegralInRange<int>(kOfMin, kOfMax));
+ auto buffer = mFdp.ConsumeRemainingBytes<uint8_t>();
+ jpegr_compressed_struct jpegImgR{buffer.data(), (int)buffer.size(), (int)buffer.size(),
+ ULTRAHDR_COLORGAMUT_UNSPECIFIED};
- std::vector<uint8_t> iccData(0);
- std::vector<uint8_t> exifData(0);
- jpegr_info_struct info{0, 0, &iccData, &exifData};
- JpegR jpegHdr;
- (void)jpegHdr.getJPEGRInfo(&jpegImgR, &info);
+ std::vector<uint8_t> iccData(0);
+ std::vector<uint8_t> exifData(0);
+ jpegr_info_struct info{0, 0, &iccData, &exifData};
+ JpegR jpegHdr;
+ (void)jpegHdr.getJPEGRInfo(&jpegImgR, &info);
//#define DUMP_PARAM
#ifdef DUMP_PARAM
- std::cout << "input buffer size " << jpegImgR.length << std::endl;
- std::cout << "image dimensions " << info.width << " x " << info.width << std::endl;
+ std::cout << "input buffer size " << jpegImgR.length << std::endl;
+ std::cout << "image dimensions " << info.width << " x " << info.width << std::endl;
#endif
- if (info.width > kMaxWidth || info.height > kMaxHeight) return;
- size_t outSize = info.width * info.height * ((of == ULTRAHDR_OUTPUT_HDR_LINEAR) ? 8 : 4);
- jpegr_uncompressed_struct decodedJpegR;
- auto decodedRaw = std::make_unique<uint8_t[]>(outSize);
- decodedJpegR.data = decodedRaw.get();
- ultrahdr_metadata_struct metadata;
- jpegr_uncompressed_struct decodedGainMap{};
- (void)jpegHdr.decodeJPEGR(&jpegImgR, &decodedJpegR,
- mFdp.ConsumeFloatingPointInRange<float>(1.0, FLT_MAX), nullptr, of,
- &decodedGainMap, &metadata);
- if (decodedGainMap.data) free(decodedGainMap.data);
+ if (info.width > kMaxWidth || info.height > kMaxHeight) return;
+ size_t outSize = info.width * info.height * ((of == ULTRAHDR_OUTPUT_HDR_LINEAR) ? 8 : 4);
+ jpegr_uncompressed_struct decodedJpegR;
+ auto decodedRaw = std::make_unique<uint8_t[]>(outSize);
+ decodedJpegR.data = decodedRaw.get();
+ ultrahdr_metadata_struct metadata;
+ jpegr_uncompressed_struct decodedGainMap{};
+ (void)jpegHdr.decodeJPEGR(&jpegImgR, &decodedJpegR,
+ mFdp.ConsumeFloatingPointInRange<float>(1.0, FLT_MAX), nullptr, of,
+ &decodedGainMap, &metadata);
+ if (decodedGainMap.data) free(decodedGainMap.data);
}
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
- UltraHdrDecFuzzer fuzzHandle(data, size);
- fuzzHandle.process();
- return 0;
+ UltraHdrDecFuzzer fuzzHandle(data, size);
+ fuzzHandle.process();
+ return 0;
}