diff options
Diffstat (limited to 'media/java/android/media/MediaCodec.java')
| -rw-r--r-- | media/java/android/media/MediaCodec.java | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/media/java/android/media/MediaCodec.java b/media/java/android/media/MediaCodec.java index b6b49a2..45a8b99 100644 --- a/media/java/android/media/MediaCodec.java +++ b/media/java/android/media/MediaCodec.java @@ -22,6 +22,7 @@ import android.media.MediaCrypto; import android.media.MediaFormat; import android.view.Surface; import java.nio.ByteBuffer; +import java.util.Arrays; import java.util.Map; /** @@ -395,6 +396,27 @@ final public class MediaCodec { * see {@link #CRYPTO_MODE_UNENCRYPTED} and {@link #CRYPTO_MODE_AES_CTR}. */ public int mode; + + @Override + public String toString() { + StringBuilder builder = new StringBuilder(); + builder.append(numSubSamples + " subsamples, key ["); + String hexdigits = "0123456789abcdef"; + for (int i = 0; i < key.length; i++) { + builder.append(hexdigits.charAt((key[i] & 0xf0) >> 4)); + builder.append(hexdigits.charAt(key[i] & 0x0f)); + } + builder.append("], iv ["); + for (int i = 0; i < key.length; i++) { + builder.append(hexdigits.charAt((iv[i] & 0xf0) >> 4)); + builder.append(hexdigits.charAt(iv[i] & 0x0f)); + } + builder.append("], clear "); + builder.append(Arrays.toString(numBytesOfClearData)); + builder.append(", encrypted "); + builder.append(Arrays.toString(numBytesOfEncryptedData)); + return builder.toString(); + } }; /** |