claude's first attempt

2026-03-11 13:34:14 +02:00
parent 1c2fd5b280
commit c1d92e84ac
16 changed files with 1655 additions and 42 deletions
@@ -0,0 +1,53 @@
+import ExpoModulesCore
+import AVFoundation
+
+public class ExpoVideoCompressModule: Module {
+  private var currentCompressor: VideoCompressor?
+
+  public func definition() -> ModuleDefinition {
+    Name("ExpoVideoCompress")
+
+    Events("onProgress")
+
+    AsyncFunction("probe") { (uri: String) -> [String: Any] in
+      let url = URL(string: uri) ?? URL(fileURLWithPath: uri)
+      return try await VideoProber.probe(url: url)
+    }
+
+    AsyncFunction("compress") { (uri: String, options: [String: Any]) -> [String: Any] in
+      let url = URL(string: uri) ?? URL(fileURLWithPath: uri)
+      let targetBitrate = options["targetBitrate"] as? Int ?? 3_000_000
+      let maxSize = options["maxSize"] as? Int ?? 1920
+      let jobId = options["jobId"] as? Int ?? 0
+
+      let compressor = VideoCompressor(
+        url: url,
+        targetBitrate: targetBitrate,
+        maxSize: maxSize,
+        jobId: jobId,
+        onProgress: { [weak self] id, progress in
+          self?.sendEvent("onProgress", [
+            "id": id,
+            "progress": progress
+          ])
+        }
+      )
+
+      self.currentCompressor = compressor
+
+      do {
+        let result = try await compressor.compress()
+        self.currentCompressor = nil
+        return result
+      } catch {
+        self.currentCompressor = nil
+        throw error
+      }
+    }
+
+    Function("cancel") {
+      self.currentCompressor?.cancel()
+      self.currentCompressor = nil
+    }
+  }
+}