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Commit 9a9957dc authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
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Merge "Make the output CryptoInfo.iv non-null" into rvc-dev am: da8620b7 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11986785

Change-Id: I63e9d30f34dd14fee24b5222295af264fba6ce29
parents ad4d26c9 da8620b7

apex/media/framework/java/android/media/MediaParser.java

+4 −0
Original line number Diff line number Diff line
@@ -880,6 +880,7 @@ public final class MediaParser { 
    private static final String TS_MODE_MULTI_PMT = "multi_pmt";

    private static final String TS_MODE_HLS = "hls";

    private static final int BYTES_PER_SUBSAMPLE_ENCRYPTION_ENTRY = 6;

    private static final byte[] EMPTY_BYTE_ARRAY = new byte[0];



    @IntDef(

            value = {
@@ -1674,6 +1675,9 @@ public final class MediaParser { 
                if (cryptoData != mLastReceivedCryptoData) {

                    mLastOutputCryptoInfo =

                            createNewCryptoInfoAndPopulateWithCryptoData(cryptoData);

                    // We are using in-band crypto info, so the IV will be ignored. But we prevent

                    // it from being null because toString assumes it non-null.

                    mLastOutputCryptoInfo.iv = EMPTY_BYTE_ARRAY;

                }

            } else /* We must populate the full CryptoInfo. */ {

                // CryptoInfo.pattern is not accessible to the user, so the user needs to feed