librespot-protocol 0.8.0

The protobuf logic for communicating with Spotify servers
Documentation 
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// Extracted from: Spotify 1.1.73.517 (macOS)

syntax = "proto3";

package spotify.playback_platform.proto;

import "media_manifest.proto";

option optimize_for = CODE_SIZE;

message Media {
    string id = 1;
    int32 start_position = 6;
    int32 stop_position = 7;
    
    oneof source {
        string audio_id = 2;
        string episode_id = 3;
        string track_id = 4;
        media_manifest.proto.Files files = 5;
    }
}

message Annotation {
    map<string, string> metadata = 2;
}

message PlaybackControl {
    
}

message Context {
    string id = 2;
    string type = 3;
    
    reserved 1;
}

message Timeline {
    repeated MediaTrack media_tracks = 1;
    message MediaTrack {
        repeated Item items = 1;
        message Item {
            repeated Annotation annotations = 3;
            repeated PlaybackControl controls = 4;
            
            oneof content {
                Context context = 1;
                Media media = 2;
            }
        }
    }
}

message PageId {
    Context context = 1;
    int32 index = 2;
}

message PagePath {
    repeated PageId segments = 1;
}

message Page {
    Header header = 1;
    message Header {
        int32 status_code = 1;
        int32 num_pages = 2;
    }
    
    PageId page_id = 2;
    Timeline timeline = 3;
}

message PageList {
    repeated Page pages = 1;
}

message PageMultiGetRequest {
    repeated PageId page_ids = 1;
}

message PageMultiGetResponse {
    repeated Page pages = 1;
}

message ContextPagePathState {
    PagePath path = 1;
    repeated int32 media_track_item_index = 3;
}