message FragmentStartProto {
optional int64 byte_position = 1;
optional double pts = 2;
+ optional bool begins_header = 3 [default=false];
};
// Corresponds to struct Stream.
message StreamProto {
+ optional bool unavailable = 14 [default=false];
optional bytes http_header = 6;
optional bytes stream_header = 7;
repeated int32 data_fds = 8;