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  1. Qt
  2. QTBUG-6705

Bring "zero-copy" to QIODevice::read

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    Details

    • Type: Suggestion
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Moved
    • Affects Version/s: None
    • Fix Version/s: Some future release
    • Component/s: Core: I/O
    • Labels:
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      Description

      For QtWebKit we are copying data coming from the network too often and it should be fixed by not copying any data but operate on the QByteArray as received from the network.

      QTcpSocket -> QNetworkReply -> WebCore::SharedBuffer -> QBuffer -> QImageReader

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              • Assignee:
                mgoetz Markus Goetz (Inactive)
                Reporter:
                holger Holger Freyther
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                • Created:
                  Updated:
                  Resolved:

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