| // 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/i18n/encoding_detection.h" |
| |
| #include "third_party/ced/src/compact_enc_det/compact_enc_det.h" |
| |
| namespace base { |
| |
| bool DetectEncoding(const std::string& text, std::string* encoding) { |
| int consumed_bytes; |
| bool is_reliable; |
| Encoding enc = CompactEncDet::DetectEncoding( |
| text.c_str(), text.length(), nullptr, nullptr, nullptr, |
| UNKNOWN_ENCODING, |
| UNKNOWN_LANGUAGE, |
| CompactEncDet::QUERY_CORPUS, // plain text |
| false, // Include 7-bit encodings |
| &consumed_bytes, |
| &is_reliable); |
| |
| if (enc == UNKNOWN_ENCODING) |
| return false; |
| |
| *encoding = MimeEncodingName(enc); |
| return true; |
| } |
| } // namespace base |
