Merge pull request #12 from Lenhador/IOS-9727

Allow client to provide their own metadata
bandlab · Mar 1, 2021 · d19b465 · d19b465
2 parents 265cf47 + a3a7a27
commit d19b465
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/Library/Sources/SCAssetExportSession.h b/Library/Sources/SCAssetExportSession.h
@@ -108,4 +108,7 @@
  */
 - (void)exportAsynchronouslyWithCompletionHandler:(void(^__nullable)(void))completionHandler;
 
+- (void)exportAsynchronouslyWithCompletionHandler:(void(^__nullable)(void))completionHandler
+                                         metadata:(NSArray<AVMutableMetadataItem *> *__nonnull)metadata;
+
 @end
diff --git a/Library/Sources/SCAssetExportSession.m b/Library/Sources/SCAssetExportSession.m
@@ -658,6 +658,12 @@ - (void)_setupVideoUsingTracks:(NSArray *)videoTracks {
 }
 
 - (void)exportAsynchronouslyWithCompletionHandler:(void (^)(void))completionHandler {
+    [self exportAsynchronouslyWithCompletionHandler:completionHandler
+                                           metadata:[SCRecorderTools assetWriterMetadata]];
+}
+
+- (void)exportAsynchronouslyWithCompletionHandler:(void (^)(void))completionHandler
+                                         metadata:(NSArray<AVMutableMetadataItem *> *)metadata {
     _cancelled = NO;
     _nextAllowedVideoFrame = kCMTimeZero;
     NSError *error = nil;
@@ -666,7 +672,7 @@ - (void)exportAsynchronouslyWithCompletionHandler:(void (^)(void))completionHand
 
     _writer = [AVAssetWriter assetWriterWithURL:self.outputUrl fileType:self.outputFileType error:&error];
     _writer.shouldOptimizeForNetworkUse = _shouldOptimizeForNetworkUse;
-    _writer.metadata = [SCRecorderTools assetWriterMetadata];
+    _writer.metadata = metadata;
 
     EnsureSuccess(error, completionHandler);