Basic encryption feature for libvpx.
New decoder control paramter VP8_SET_DECRYPT_KEY to set the decryption key.
Change-Id: I6fc1f44d41f74f3b3f702778af1a6f8f5cc9439f
diff --git a/vpx/vp8dx.h b/vpx/vp8dx.h
index e2ec8b2..ca3d63c 100644
--- a/vpx/vp8dx.h
+++ b/vpx/vp8dx.h
@@ -63,6 +63,12 @@
*/
VP8D_GET_LAST_REF_USED,
+ /** decryption key to protect encoded data buffer before decoding,
+ * pointer to 32 byte array which is copied, so the array passed
+ * does not need to be preserved
+ */
+ VP8_SET_DECRYPT_KEY,
+
VP8_DECODER_CTRL_ID_MAX
};
@@ -78,6 +84,7 @@
VPX_CTRL_USE_TYPE(VP8D_GET_LAST_REF_UPDATES, int *)
VPX_CTRL_USE_TYPE(VP8D_GET_FRAME_CORRUPTED, int *)
VPX_CTRL_USE_TYPE(VP8D_GET_LAST_REF_USED, int *)
+VPX_CTRL_USE_TYPE(VP8_SET_DECRYPT_KEY, const unsigned char *)
/*! @} - end defgroup vp8_decoder */
