Lines Matching refs:optional
26 optional TunerType type = 1;
27 optional string short_name = 2;
28 optional string long_name = 3;
29 optional int32 frequency = 4;
30 optional string modulation = 5;
31 optional string filepath = 6;
32 optional int32 program_number = 7;
33 optional int32 virtual_major = 8;
34 optional int32 virtual_minor = 9;
35 optional int64 channel_id = 10;
36 optional string description = 11;
37 optional int32 tsid = 12;
38 optional int32 video_pid = 13;
39 optional VideoStreamType video_stream_type = 14;
40 optional int32 pcr_pid = 15;
44 optional int32 audio_track_index = 19;
46 optional bool has_caption_track = 21;
47 optional AtscServiceType service_type = 22 [default = SERVICE_TYPE_ATSC_DIGITAL_TELEVISION];