Decoder: add support to use ih264d instead of ivd structures am: 2205f2da33 am: 36603b99ee am: 6a3042bc5a

Original change: https://android-review.googlesource.com/c/platform/external/libavc/+/1534306

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ibc482daa152fc6c2770b50853c0f59f972f94d4c