| // Copyright 2024 The ChromiumOS Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef UPDATE_ENGINE_PAYLOAD_GENERATOR_ZSTD_H_ |
| #define UPDATE_ENGINE_PAYLOAD_GENERATOR_ZSTD_H_ |
| |
| #include <brillo/secure_blob.h> |
| |
| namespace chromeos_update_engine { |
| |
| // Compresses the input buffer |in| into |out| with zstd. |
| bool ZstdCompress(const brillo::Blob& in, brillo::Blob* out); |
| |
| // Compresses the input buffer |in| into |out| with zstd and long distance |
| // matching with increased window. |
| bool ZstdCompressIncreasedWindow(const brillo::Blob& in, brillo::Blob* out); |
| |
| } // namespace chromeos_update_engine |
| |
| #endif // UPDATE_ENGINE_PAYLOAD_GENERATOR_ZSTD_H_ |
