compot-dev · Nov 5, 2026 · Nov 4, 2026 · Nov 4, 2026 · Nov 4, 2026 · Nov 5, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -12,6 +12,11 @@ Versions after 2.17 are `MAJOR.MINOR.PATCH` (2.17 is followed by 2.17.1 or 2.18.
 `docs/testing.md`, "Versions and releases"); the headings below keep the numbers as they
 were released.
 
+## 2.21.0 — 2026-11-05
+
+- Toy drones with a Lewei camera (vendor app WiFi UFO): the new slot URL `lewei://192.168.0.1`
+  asks for their H.264 video on TCP port 7060 and restores the one byte the camera inverts in each
+  frame (#262). Checked on a VISUO drone. No flight command is sent.
 ## 2.20.1 — 2026-11-04
 
 - On Android 5 **Back** closes the open menu again; it did nothing, only OK or Esc closed it

diff --git a/README.md b/README.md
@@ -116,7 +116,7 @@ For a box that only shows cameras, the app can open by itself after the device s
 | [Testing and releases](docs/testing.md) | branches, CI, unit tests, versions and releases, branch builds, `mapping.txt`, building locally                                                              |
 | [Security](docs/security.md)            | credential store, debug server (LAN only), log redaction, no encryption on the network                                                                       |
 | [Devices](docs/devices.md)              | verified and not working devices, hardware decoder notes, device and camera reports                                                                          |
-| [Drones and Wi‑Fi toys](docs/toys.md)   | how toys stream, FLOW-UFO, KY UFO and Jieli drones, what to try with an unknown toy, what to send                                                            |
+| [Drones and Wi‑Fi toys](docs/toys.md)   | how toys stream, FLOW-UFO, KY UFO, Jieli and Lewei drones, what to try with an unknown toy, what to send                                                     |
 
 The change history is the [merged pull requests](https://github.com/OpenIPC/decoder/pulls?q=is%3Apr+is%3Amerged+base%3Av2) and the [commits of v2](https://github.com/OpenIPC/decoder/commits/v2).
 

diff --git a/README.ru.md b/README.ru.md
@@ -118,7 +118,7 @@
 | [Testing and releases](docs/testing.md) | ветки, CI, юнит-тесты, версии и релизы, сборки веток, `mapping.txt`, локальная сборка                                                                     |
 | [Security](docs/security.md)            | хранилище учётных данных, отладочный сервер (только локальная сеть), скрытие паролей в логах, отсутствие шифрования в сети                                |
 | [Devices](docs/devices.md)              | проверенные и неработающие устройства, особенности аппаратных декодеров, отчёты об устройствах и камерах                                                  |
-| [Drones and Wi‑Fi toys](docs/toys.md)   | как передают видео игрушки, дроны FLOW-UFO, KY UFO и Jieli, что попробовать с неизвестной игрушкой, что прислать                                          |
+| [Drones and Wi‑Fi toys](docs/toys.md)   | как передают видео игрушки, дроны FLOW-UFO, KY UFO, Jieli и Lewei, что попробовать с неизвестной игрушкой, что прислать                                   |
 
 История изменений — это [принятые pull request'ы](https://github.com/OpenIPC/decoder/pulls?q=is%3Apr+is%3Amerged+base%3Av2) и [коммиты ветки v2](https://github.com/OpenIPC/decoder/commits/v2).
 

diff --git a/README.zh-CN.md b/README.zh-CN.md
@@ -118,7 +118,7 @@
 | [Testing and releases](docs/testing.md) | 分支、CI、单元测试、版本与发布、分支构建、`mapping.txt`、本地构建                                                                 |
 | [Security](docs/security.md)            | 凭据存储、调试服务器（仅限局域网）、日志脱敏、网络传输未加密                                                                      |
 | [Devices](docs/devices.md)              | 已验证和无法使用的设备、硬件解码器说明、设备与摄像机报告                                                                          |
-| [Drones and Wi‑Fi toys](docs/toys.md)   | 玩具如何传输视频、FLOW-UFO、KY UFO 和 Jieli 无人机、遇到未知玩具时可以尝试什么、需要提交哪些信息                                  |
+| [Drones and Wi‑Fi toys](docs/toys.md)   | 玩具如何传输视频、FLOW-UFO、KY UFO、Jieli 和 Lewei 无人机、遇到未知玩具时可以尝试什么、需要提交哪些信息                           |
 
 更新历史即[已合并的 pull request](https://github.com/OpenIPC/decoder/pulls?q=is%3Apr+is%3Amerged+base%3Av2) 和 [v2 分支的提交](https://github.com/OpenIPC/decoder/commits/v2)。
 

diff --git a/android/app/build.gradle b/android/app/build.gradle
@@ -23,8 +23,8 @@ android {
         applicationId "com.openipc.decoder"
         minSdk 21
         targetSdk 36
-        versionCode 51
-        versionName "2.20.1"
+        versionCode 52
+        versionName "2.21.0"
 
         buildConfigField "String", "GIT_HASH", "\"${getGitHash()}\""
     }

diff --git a/android/app/src/main/java/com/openipc/decoder/Decoder.java b/android/app/src/main/java/com/openipc/decoder/Decoder.java
@@ -1840,6 +1840,7 @@ private String slotTransport(int i, String url) {
         if (HttpMjpeg.matches(url)) return "HTTP";
         if (FlowUfo.Url.matches(url)) return "FLOW-UFO UDP";
         if (Jieli.Url.matches(url)) return "Jieli RTP";
+        if (Lewei.Url.matches(url)) return "Lewei TCP";
         Transport.Mode m = StreamProbe.probeMode(mTransports[i]);
         return "check over " + (m == Transport.Mode.MULTICAST ? "multicast" : m.name());
     }