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Fixed formatting in MPPImageSegmenter.mm

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This commit is contained in:
Prianka Liz Kariat 2023-09-19 20:10:23 +05:30
parent d9d4016334
commit f1a5c8d549
1 changed files with 7 additions and 6 deletions
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5
mediapipe/tasks/ios/vision/image_segmenter/sources/MPPImageSegmenter.mm
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@ -243,14 +243,15 @@ using ::mediapipe::tasks::core::PacketsCallback;
return; return;
} }
// Output packet map is moved to a block variable that will not be deallocated for the lifetime of the `dispatch_async` call. Eventhough masks are not copied, we have to ensure that they are not de allocated before the delegate call completes. // Output packet map is moved to a block variable that will not be deallocated for the lifetime of
// the `dispatch_async` call. Since masks are not copied, this ensures that they are only
// deallocated after the delegate call completes.
__block PacketMap outputPacketMap = std::move(liveStreamResult.value()); __block PacketMap outputPacketMap = std::move(liveStreamResult.value());
if (outputPacketMap[kImageOutStreamName.cppString].IsEmpty()) { if (outputPacketMap[kImageOutStreamName.cppString].IsEmpty()) {
return; return;
} }
dispatch_async(_callbackQueue, ^{ dispatch_async(_callbackQueue, ^{
MPPImageSegmenterResult *result = MPPImageSegmenterResult *result =
[MPPImageSegmenter imageSegmenterResultWithOutputPacketMap:outputPacketMap [MPPImageSegmenter imageSegmenterResultWithOutputPacketMap:outputPacketMap
shouldCopyMaskPacketData:NO]; shouldCopyMaskPacketData:NO];