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Commit 6597c00f authored by Lajos Molnar's avatar Lajos Molnar
Browse files

stagefright: add (temporary) support for automatic video frc 

Use MediaFormat.setInteger("auto-frc", 1) to turn this feature on.
If supported, this feature will show up in codec.getOutputFormat().getInteger("auto-frc")
Otherwise, this key will not be present.

Bug: 17383204
Change-Id: I03549b3ede4de156e9e2d81b3883010360bb42ae
parent 18899808

media/libstagefright/ACodec.cpp

+18 −0
Original line number Diff line number Diff line
@@ -1268,6 +1268,24 @@ status_t ACodec::configureCodec( 
                static_cast<NativeWindowWrapper *>(obj.get()));

        sp<ANativeWindow> nativeWindow = windowWrapper->getNativeWindow();



        // START of temporary support for automatic FRC - THIS WILL BE REMOVED

        int32_t autoFrc;

        if (msg->findInt32("auto-frc", &autoFrc)) {

            bool enabled = autoFrc;

            OMX_CONFIG_BOOLEANTYPE config;

            InitOMXParams(&config);

            config.bEnabled = (OMX_BOOL)enabled;

            status_t temp = mOMX->setConfig(

                    mNode, (OMX_INDEXTYPE)OMX_IndexConfigAutoFramerateConversion,

                    &config, sizeof(config));

            if (temp == OK) {

                outputFormat->setInt32("auto-frc", enabled);

            } else if (enabled) {

                ALOGI("codec does not support requested auto-frc (err %d)", temp);

            }

        }

        // END of temporary support for automatic FRC



        int32_t tunneled;

        if (msg->findInt32("feature-tunneled-playback", &tunneled) &&

            tunneled != 0) {