tree 7dec5c8c7dd54de200396b0c4d0151048603d320
parent d5d823cc0b070d673ef23e7279b9a963b9cb4ea6
author Wan-Teh Chang <wtc@google.com> 1561576604 -0700
committer Wan-Teh Chang <wtc@google.com> 1562182013 +0000

Allocate grain image using frame buffer callback.

Add the aom_img_alloc_with_cb function. It is currently for internal
use only. Use it to allocate the grain image with the frame buffer
callback.

Also add two test vectors for film grain synthesis.

BUG=aomedia:2222

Change-Id: I2bb264431aaa27fa2dd83acbb1d5e23aac6d8e25