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Commit 87eb285d authored by Dima Zavin's avatar Dima Zavin
Browse files

stagefright: set scaling mode for blank frames in ACodec 



Analogous to 1d5ac80d
(by jgennis), this sets the scaling mode for the ANativeWindow
to SCALE_TO_WINDOW prior to pushing the blank frames during
decoder tear down.

Without this, the window defaults to FREEZE and SF ignores the
new frames.

Bug: 9516405
Change-Id: I39ef30922d733034bf01100d7ff24ac9c0c33b7d
Signed-off-by: default avatarDima Zavin <dima@android.com>
parent ee5e8d3e

media/libstagefright/ACodec.cpp

+8 −0
Original line number Diff line number Diff line
@@ -2630,6 +2630,14 @@ status_t ACodec::pushBlankBuffersToNativeWindow() { 
        goto error;

    }



    err = native_window_set_scaling_mode(mNativeWindow.get(),

                NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW);

    if (err != NO_ERROR) {

        ALOGE("error pushing blank_frames: set_scaling_mode failed: %s (%d)",

              strerror(-err), -err);

        goto error;

    }



    err = native_window_set_usage(mNativeWindow.get(),

            GRALLOC_USAGE_SW_WRITE_OFTEN);

    if (err != NO_ERROR) {