[automerger skipped] Mpeg4Writer/MediaMuxer:allow empty tracks am: f0f0311eeb am: d0afc85f84 am: fadfc15f29 -s ours
am skip reason: Change-Id If76a1f3b60d09836d53bce6f6e759e6a751f5538 with SHA-1 f0f0311eeb is in history

Change-Id: I16a9d2c2bc74f66291fa63fdf5fdd7414e23a7ef