Searched refs:IsChunk (Results 1 – 4 of 4) sorted by relevance
68 pngDecoder->IsChunk(const_cast<png_byte *>(&chunkData[0]), "IDAT"); in DoPrivateFun()
86 bool IsChunk(const png_byte *chunk, const char *flag);
619 bool PngDecoder::IsChunk(const png_byte *chunk, const char *flag) in IsChunk() function in OHOS::ImagePlugin::PngDecoder699 if (IsChunk(chunk, "IDAT")) { in GetImageIdatSize()903 if (IsChunk(chunk, "IEND")) { in PushAllToDecode()
948 bool ret = png.IsChunk(chunk, flag);