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Commit b81347ef authored by Dongwon Kang's avatar Dongwon Kang
Browse files

Load media extractor plug-ins by using media namespace. 

Test: build, boot, dumpsys media.extractor
Bug: 125134086
Change-Id: I502535900946907bcf7bafae7c5af18b3268d75a
parent ea69bfb0

media/libstagefright/MediaExtractorFactory.cpp

+4 −9
Original line number Diff line number Diff line
@@ -277,19 +277,14 @@ void MediaExtractorFactory::RegisterExtractorsInApex( 


    std::string libDirPathEx = libDirPath;

    libDirPathEx += "/extractors";

    android_namespace_t *extractorNs = android_create_namespace("extractor",

            nullptr,  // ld_library_path

            libDirPath,  // default_library_path

            ANDROID_NAMESPACE_TYPE_ISOLATED,

            libDirPathEx.c_str(),  // permitted_when_isolated_path

            nullptr); // parent

    if (!android_link_namespaces(extractorNs, nullptr, gLinkedLibraries.c_str())) {

        ALOGE("Failed to link namespace. Failed to load extractor plug-ins in apex.");

    android_namespace_t *mediaNs = android_get_exported_namespace("media");

    if (mediaNs == NULL) {

        ALOGE("couldn't find media namespace.");

        return;

    }

    const android_dlextinfo dlextinfo = {

        .flags = ANDROID_DLEXT_USE_NAMESPACE,

        .library_namespace = extractorNs,

        .library_namespace = mediaNs,

    };



    // try extractors subfolder first