1bcdafca0e
libaom supports for NV12 inputs for encoding av1 stream. It will reduce unnecessary conversion from NV12 to I420 format. (https://bugs.chromium.org/p/aomedia/issues/detail?id=3232&q=3232&can=2) Original CL reviewed at https://webrtc-review.googlesource.com/c/src/+/251920 Bug: webrtc:13746 Change-Id: I96cc99674f315518d98355cb90566e78bead3e55 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/254340 Reviewed-by: Erik Språng <sprang@webrtc.org> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org> Cr-Commit-Position: refs/heads/main@{#36306}