Use a byte buffer for output frames.
Use a byte buffer for output frames.

bhavishyagopesh/hyper-h2,Kriechi/hyper-h2,vladmunteanu/hyper-h2,python-hyper/hyper-h2,python-hyper/hyper-h2,mhils/hyper-h2,vladmunteanu/hyper-h2,Kriechi/hyper-h2