Codec2BufferUtils: Use cropped dimensions in RGB to YUV conversion

Bug: 283099444
Test: poc in the bug
(cherry picked from https://partner-android-review.googlesource.com/q/commit:3875b858a347e25db94574e6362798a849bf9ebd)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:4eba80f6698cb2d7aa48ea4f7728dbdf11f29fd3)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:aaddf2a49d758a55319b88c8331d5b1209858c41)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:3ee0378ac5b39fe57fb91f0a8113e0fd18ec1822)
Merged-In: I42c71616c9d50f61c92f461f6a91f5addb1d724a
Change-Id: I42c71616c9d50f61c92f461f6a91f5addb1d724a