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Commit 3aaa699a authored by Lajos Molnar's avatar Lajos Molnar
Browse files

stagefright: ACodec: query color format support on specific port 

This field was uninitialized prior.
Some components did not validate this field resulting in an infinite
query.

Bug: 27114487
Change-Id: Ic262482a17e675c4e5f198661fad96269cf1febc
parent 2c7994c7

media/libstagefright/ACodec.cpp

+1 −1
Original line number Diff line number Diff line
@@ -7066,7 +7066,7 @@ status_t ACodec::queryCapabilities( 
        // prefix "flexible" standard ones with the flexible equivalent

        OMX_VIDEO_PARAM_PORTFORMATTYPE portFormat;

        InitOMXParams(&portFormat);

        param.nPortIndex = isEncoder ? kPortIndexInput : kPortIndexOutput;

        portFormat.nPortIndex = isEncoder ? kPortIndexInput : kPortIndexOutput;

        Vector<uint32_t> supportedColors; // shadow copy to check for duplicates

        for (portFormat.nIndex = 0;; ++portFormat.nIndex)  {

            status_t err = omx->getParameter(