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Commit bf022055 authored by Patrick Williams's avatar Patrick Williams
Browse files

Add an option to record secure windows 

This will only work when running as root

Bug: 324890339
Test: verified the recorded content includes secure windows
Change-Id: Ib148a6100657098e1fadde5bd2096ac26776c57f
parent 65574a32

cmds/screenrecord/screenrecord.cpp

+6 −1
Original line number Diff line number Diff line
@@ -117,6 +117,7 @@ static AString gCodecName = ""; // codec name override 
static bool gSizeSpecified = false;     // was size explicitly requested?

static bool gWantInfoScreen = false;    // do we want initial info screen?

static bool gWantFrameTime = false;     // do we want times on each frame?

static bool gSecureDisplay = false;     // should we create a secure virtual display?

static uint32_t gVideoWidth = 0;        // default width+height

static uint32_t gVideoHeight = 0;

static uint32_t gBitRate = 20000000;     // 20Mbps
@@ -362,7 +363,7 @@ static status_t prepareVirtualDisplay( 
        const sp<IGraphicBufferProducer>& bufferProducer,

        sp<IBinder>* pDisplayHandle, sp<SurfaceControl>* mirrorRoot) {

    sp<IBinder> dpy = SurfaceComposerClient::createDisplay(

            String8("ScreenRecorder"), false /*secure*/);

            String8("ScreenRecorder"), gSecureDisplay);

    SurfaceComposerClient::Transaction t;

    t.setDisplaySurface(dpy, bufferProducer);

    setDisplayProjection(t, dpy, displayState);
@@ -1253,6 +1254,7 @@ int main(int argc, char* const argv[]) { 
        { "persistent-surface", no_argument,        NULL, 'p' },

        { "bframes",            required_argument,  NULL, 'B' },

        { "display-id",         required_argument,  NULL, 'd' },

        { "capture-secure",     no_argument,        NULL, 'S' },

        { NULL,                 0,                  NULL, 0 }

    };
@@ -1372,6 +1374,9 @@ int main(int argc, char* const argv[]) { 


            fprintf(stderr, "Invalid physical display ID\n");

            return 2;

        case 'S':

            gSecureDisplay = true;

            break;

        default:

            if (ic != '?') {

                fprintf(stderr, "getopt_long returned unexpected value 0x%x\n", ic);