Restructure protobuf/add annotations

rbproto/python/shot_pb2.py

@@ -13,19 +13,29 @@ _sym_db = _symbol_database.Default()
 
 
 
-DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\nshot.proto\x12\x0fserialized_shot\",\n\x05Point\x12\t\n\x01x\x18\x01 \x01(\x02\x12\t\n\x01y\x18\x02 \x01(\x02\x12\r\n\x05\x63ount\x18\x03 \x01(\x05\"i\n\x04Path\x12\x13\n\x0bstart_frame\x18\x01 \x01(\x05\x12\x11\n\tend_frame\x18\x02 \x01(\x05\x12\x11\n\tis_static\x18\x03 \x01(\x08\x12&\n\x06points\x18\x04 \x03(\x0b\x32\x16.serialized_shot.Point\"J\n\tBallPaths\x12\x17\n\x0f\x62\x61ll_identifier\x18\x01 \x01(\x05\x12$\n\x05paths\x18\x02 \x03(\x0b\x32\x15.serialized_shot.Path\"^\n\x04Shot\x12\x13\n\x0bstart_frame\x18\x01 \x01(\x05\x12\x11\n\tend_frame\x18\x02 \x01(\x05\x12.\n\nball_paths\x18\x03 \x03(\x0b\x32\x1a.serialized_shot.BallPathsb\x06proto3')
+DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\nshot.proto\x12\x0fserialized_shot\"?\n\x03\x42ox\x12\x0c\n\x04left\x18\x01 \x01(\x02\x12\x0b\n\x03top\x18\x02 \x01(\x02\x12\r\n\x05width\x18\x03 \x01(\x02\x12\x0e\n\x06height\x18\x04 \x01(\x02\"\x1d\n\x05Point\x12\t\n\x01x\x18\x01 \x01(\x02\x12\t\n\x01y\x18\x02 \x01(\x02\"\x7f\n\rBallDetection\x12.\n\x0eplane_position\x18\x01 \x01(\x0b\x32\x16.serialized_shot.Point\x12(\n\nannotation\x18\x02 \x01(\x0b\x32\x14.serialized_shot.Box\x12\x14\n\x0cinterpolated\x18\x03 \x01(\x08\"T\n\x10RLEBallDetection\x12\x31\n\tdetection\x18\x01 \x01(\x0b\x32\x1e.serialized_shot.BallDetection\x12\r\n\x05\x63ount\x18\x02 \x01(\r\"L\n\x13RLEDetectionHistory\x12\x35\n\ndetections\x18\x01 \x03(\x0b\x32!.serialized_shot.RLEBallDetection\"F\n\x10\x44\x65tectionHistory\x12\x32\n\ndetections\x18\x01 \x03(\x0b\x32\x1e.serialized_shot.BallDetection\"\xcd\x01\n\x04Path\x12\x13\n\x0bstart_frame\x18\x01 \x01(\r\x12\x11\n\tend_frame\x18\x02 \x01(\r\x12\x34\n\ndetections\x18\x03 \x01(\x0b\x32\x1e.serialized_shot.BallDetectionH\x00\x12;\n\x0erle_detections\x18\x04 \x01(\x0b\x32!.serialized_shot.RLEBallDetectionH\x00\x12\x15\n\x0bnot_present\x18\x05 \x01(\x08H\x00\x42\x13\n\x11\x64\x65tection_history\"R\n\x11IdentifierHistory\x12\x17\n\x0f\x62\x61ll_identifier\x18\x01 \x01(\r\x12$\n\x05paths\x18\x02 \x03(\x0b\x32\x15.serialized_shot.Path\"H\n\x04Shot\x12@\n\x14identifier_histories\x18\x03 \x03(\x0b\x32\".serialized_shot.IdentifierHistoryb\x06proto3')
 
 _globals = globals()
 _builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
 _builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'shot_pb2', _globals)
 if _descriptor._USE_C_DESCRIPTORS == False:
   DESCRIPTOR._options = None
-  _globals['_POINT']._serialized_start=31
+  _globals['_BOX']._serialized_start=31
-  _globals['_POINT']._serialized_end=75
+  _globals['_BOX']._serialized_end=94
-  _globals['_PATH']._serialized_start=77
+  _globals['_POINT']._serialized_start=96
-  _globals['_PATH']._serialized_end=182
+  _globals['_POINT']._serialized_end=125
-  _globals['_BALLPATHS']._serialized_start=184
+  _globals['_BALLDETECTION']._serialized_start=127
-  _globals['_BALLPATHS']._serialized_end=258
+  _globals['_BALLDETECTION']._serialized_end=254
-  _globals['_SHOT']._serialized_start=260
+  _globals['_RLEBALLDETECTION']._serialized_start=256
-  _globals['_SHOT']._serialized_end=354
+  _globals['_RLEBALLDETECTION']._serialized_end=340
+  _globals['_RLEDETECTIONHISTORY']._serialized_start=342
+  _globals['_RLEDETECTIONHISTORY']._serialized_end=418
+  _globals['_DETECTIONHISTORY']._serialized_start=420
+  _globals['_DETECTIONHISTORY']._serialized_end=490
+  _globals['_PATH']._serialized_start=493
+  _globals['_PATH']._serialized_end=698
+  _globals['_IDENTIFIERHISTORY']._serialized_start=700
+  _globals['_IDENTIFIERHISTORY']._serialized_end=782
+  _globals['_SHOT']._serialized_start=784
+  _globals['_SHOT']._serialized_end=856
 # @@protoc_insertion_point(module_scope)

rbproto/python/shot_pb2.pyi

@@ -5,29 +5,71 @@ from typing import ClassVar as _ClassVar, Iterable as _Iterable, Mapping as _Map
 
 DESCRIPTOR: _descriptor.FileDescriptor
 
+class Box(_message.Message):
+    __slots__ = ["left", "top", "width", "height"]
+    LEFT_FIELD_NUMBER: _ClassVar[int]
+    TOP_FIELD_NUMBER: _ClassVar[int]
+    WIDTH_FIELD_NUMBER: _ClassVar[int]
+    HEIGHT_FIELD_NUMBER: _ClassVar[int]
+    left: float
+    top: float
+    width: float
+    height: float
+    def __init__(self, left: _Optional[float] = ..., top: _Optional[float] = ..., width: _Optional[float] = ..., height: _Optional[float] = ...) -> None: ...
+
 class Point(_message.Message):
-    __slots__ = ["x", "y", "count"]
+    __slots__ = ["x", "y"]
     X_FIELD_NUMBER: _ClassVar[int]
     Y_FIELD_NUMBER: _ClassVar[int]
-    COUNT_FIELD_NUMBER: _ClassVar[int]
     x: float
     y: float
+    def __init__(self, x: _Optional[float] = ..., y: _Optional[float] = ...) -> None: ...
+
+class BallDetection(_message.Message):
+    __slots__ = ["plane_position", "annotation", "interpolated"]
+    PLANE_POSITION_FIELD_NUMBER: _ClassVar[int]
+    ANNOTATION_FIELD_NUMBER: _ClassVar[int]
+    INTERPOLATED_FIELD_NUMBER: _ClassVar[int]
+    plane_position: Point
+    annotation: Box
+    interpolated: bool
+    def __init__(self, plane_position: _Optional[_Union[Point, _Mapping]] = ..., annotation: _Optional[_Union[Box, _Mapping]] = ..., interpolated: bool = ...) -> None: ...
+
+class RLEBallDetection(_message.Message):
+    __slots__ = ["detection", "count"]
+    DETECTION_FIELD_NUMBER: _ClassVar[int]
+    COUNT_FIELD_NUMBER: _ClassVar[int]
+    detection: BallDetection
     count: int
-    def __init__(self, x: _Optional[float] = ..., y: _Optional[float] = ..., count: _Optional[int] = ...) -> None: ...
+    def __init__(self, detection: _Optional[_Union[BallDetection, _Mapping]] = ..., count: _Optional[int] = ...) -> None: ...
+
+class RLEDetectionHistory(_message.Message):
+    __slots__ = ["detections"]
+    DETECTIONS_FIELD_NUMBER: _ClassVar[int]
+    detections: _containers.RepeatedCompositeFieldContainer[RLEBallDetection]
+    def __init__(self, detections: _Optional[_Iterable[_Union[RLEBallDetection, _Mapping]]] = ...) -> None: ...
+
+class DetectionHistory(_message.Message):
+    __slots__ = ["detections"]
+    DETECTIONS_FIELD_NUMBER: _ClassVar[int]
+    detections: _containers.RepeatedCompositeFieldContainer[BallDetection]
+    def __init__(self, detections: _Optional[_Iterable[_Union[BallDetection, _Mapping]]] = ...) -> None: ...
 
 class Path(_message.Message):
-    __slots__ = ["start_frame", "end_frame", "is_static", "points"]
+    __slots__ = ["start_frame", "end_frame", "detections", "rle_detections", "not_present"]
     START_FRAME_FIELD_NUMBER: _ClassVar[int]
     END_FRAME_FIELD_NUMBER: _ClassVar[int]
-    IS_STATIC_FIELD_NUMBER: _ClassVar[int]
+    DETECTIONS_FIELD_NUMBER: _ClassVar[int]
-    POINTS_FIELD_NUMBER: _ClassVar[int]
+    RLE_DETECTIONS_FIELD_NUMBER: _ClassVar[int]
+    NOT_PRESENT_FIELD_NUMBER: _ClassVar[int]
     start_frame: int
     end_frame: int
-    is_static: bool
+    detections: BallDetection
-    points: _containers.RepeatedCompositeFieldContainer[Point]
+    rle_detections: RLEBallDetection
-    def __init__(self, start_frame: _Optional[int] = ..., end_frame: _Optional[int] = ..., is_static: bool = ..., points: _Optional[_Iterable[_Union[Point, _Mapping]]] = ...) -> None: ...
+    not_present: bool
+    def __init__(self, start_frame: _Optional[int] = ..., end_frame: _Optional[int] = ..., detections: _Optional[_Union[BallDetection, _Mapping]] = ..., rle_detections: _Optional[_Union[RLEBallDetection, _Mapping]] = ..., not_present: bool = ...) -> None: ...
 
-class BallPaths(_message.Message):
+class IdentifierHistory(_message.Message):
     __slots__ = ["ball_identifier", "paths"]
     BALL_IDENTIFIER_FIELD_NUMBER: _ClassVar[int]
     PATHS_FIELD_NUMBER: _ClassVar[int]
@@ -36,11 +78,7 @@ class BallPaths(_message.Message):
     def __init__(self, ball_identifier: _Optional[int] = ..., paths: _Optional[_Iterable[_Union[Path, _Mapping]]] = ...) -> None: ...
 
 class Shot(_message.Message):
-    __slots__ = ["start_frame", "end_frame", "ball_paths"]
+    __slots__ = ["identifier_histories"]
-    START_FRAME_FIELD_NUMBER: _ClassVar[int]
+    IDENTIFIER_HISTORIES_FIELD_NUMBER: _ClassVar[int]
-    END_FRAME_FIELD_NUMBER: _ClassVar[int]
+    identifier_histories: _containers.RepeatedCompositeFieldContainer[IdentifierHistory]
-    BALL_PATHS_FIELD_NUMBER: _ClassVar[int]
+    def __init__(self, identifier_histories: _Optional[_Iterable[_Union[IdentifierHistory, _Mapping]]] = ...) -> None: ...
-    start_frame: int
-    end_frame: int
-    ball_paths: _containers.RepeatedCompositeFieldContainer[BallPaths]
-    def __init__(self, start_frame: _Optional[int] = ..., end_frame: _Optional[int] = ..., ball_paths: _Optional[_Iterable[_Union[BallPaths, _Mapping]]] = ...) -> None: ...

rbproto/shot.proto

@@ -2,26 +2,53 @@ syntax = "proto3";
 
 package serialized_shot;
 
+message Box {
+	float left = 1;
+	float top = 2;
+	float width = 3;
+	float height = 4;
+}
+
 message Point {
   float x = 1;
   float y = 2;
-  int32 count = 3;
+}
+
+message BallDetection {
+	Point plane_position = 1;
+	Box annotation = 2;
+	bool interpolated = 3;
+}
+
+message RLEBallDetection {
+	BallDetection detection = 1;
+	uint32 count = 2;
+}
+
+message RLEDetectionHistory {
+  repeated RLEBallDetection detections = 1;
+}
+
+message DetectionHistory {
+  repeated BallDetection detections = 1;
 }
 
 message Path {
-  int32 start_frame = 1;
+  uint32 start_frame = 1;
-  int32 end_frame = 2;
+  uint32 end_frame = 2;
-  bool is_static = 3;
+  oneof detection_history {
-  repeated Point points = 4;
+	BallDetection detections = 3;
+	RLEBallDetection rle_detections = 4;
+	bool not_present = 5;
+  }
+  bool is_static = 6;
 }
 
-message BallPaths {
+message IdentifierHistory {
-  int32 ball_identifier = 1;
+  uint32 ball_identifier = 1;
   repeated Path paths = 2;
 }
 
 message Shot {
-  int32 start_frame = 1;
+  repeated IdentifierHistory identifier_histories = 3;
-  int32 end_frame = 2;
-  repeated BallPaths ball_paths = 3;
 }

rbproto/ts/shot.ts

@@ -1,7 +1,95 @@
+export interface Box {
+  left?: number;
+  top?: number;
+  width?: number;
+  height?: number;
+}
+
+export function encodeBox(message: Box): Uint8Array {
+  let bb = popByteBuffer();
+  _encodeBox(message, bb);
+  return toUint8Array(bb);
+}
+
+function _encodeBox(message: Box, bb: ByteBuffer): void {
+  // optional float left = 1;
+  let $left = message.left;
+  if ($left !== undefined) {
+    writeVarint32(bb, 13);
+    writeFloat(bb, $left);
+  }
+
+  // optional float top = 2;
+  let $top = message.top;
+  if ($top !== undefined) {
+    writeVarint32(bb, 21);
+    writeFloat(bb, $top);
+  }
+
+  // optional float width = 3;
+  let $width = message.width;
+  if ($width !== undefined) {
+    writeVarint32(bb, 29);
+    writeFloat(bb, $width);
+  }
+
+  // optional float height = 4;
+  let $height = message.height;
+  if ($height !== undefined) {
+    writeVarint32(bb, 37);
+    writeFloat(bb, $height);
+  }
+}
+
+export function decodeBox(binary: Uint8Array): Box {
+  return _decodeBox(wrapByteBuffer(binary));
+}
+
+function _decodeBox(bb: ByteBuffer): Box {
+  let message: Box = {} as any;
+
+  end_of_message: while (!isAtEnd(bb)) {
+    let tag = readVarint32(bb);
+
+    switch (tag >>> 3) {
+      case 0:
+        break end_of_message;
+
+      // optional float left = 1;
+      case 1: {
+        message.left = readFloat(bb);
+        break;
+      }
+
+      // optional float top = 2;
+      case 2: {
+        message.top = readFloat(bb);
+        break;
+      }
+
+      // optional float width = 3;
+      case 3: {
+        message.width = readFloat(bb);
+        break;
+      }
+
+      // optional float height = 4;
+      case 4: {
+        message.height = readFloat(bb);
+        break;
+      }
+
+      default:
+        skipUnknownField(bb, tag & 7);
+    }
+  }
+
+  return message;
+}
+
 export interface Point {
   x?: number;
   y?: number;
-  count?: number;
 }
 
 export function encodePoint(message: Point): Uint8Array {
@@ -24,13 +112,6 @@ function _encodePoint(message: Point, bb: ByteBuffer): void {
     writeVarint32(bb, 21);
     writeFloat(bb, $y);
   }
-
-  // optional int32 count = 3;
-  let $count = message.count;
-  if ($count !== undefined) {
-    writeVarint32(bb, 24);
-    writeVarint64(bb, intToLong($count));
-  }
 }
 
 export function decodePoint(binary: Uint8Array): Point {
@@ -59,9 +140,282 @@ function _decodePoint(bb: ByteBuffer): Point {
         break;
       }
 
-      // optional int32 count = 3;
+      default:
+        skipUnknownField(bb, tag & 7);
+    }
+  }
+
+  return message;
+}
+
+export interface BallDetection {
+  plane_position?: Point;
+  annotation?: Box;
+  interpolated?: boolean;
+}
+
+export function encodeBallDetection(message: BallDetection): Uint8Array {
+  let bb = popByteBuffer();
+  _encodeBallDetection(message, bb);
+  return toUint8Array(bb);
+}
+
+function _encodeBallDetection(message: BallDetection, bb: ByteBuffer): void {
+  // optional Point plane_position = 1;
+  let $plane_position = message.plane_position;
+  if ($plane_position !== undefined) {
+    writeVarint32(bb, 10);
+    let nested = popByteBuffer();
+    _encodePoint($plane_position, nested);
+    writeVarint32(bb, nested.limit);
+    writeByteBuffer(bb, nested);
+    pushByteBuffer(nested);
+  }
+
+  // optional Box annotation = 2;
+  let $annotation = message.annotation;
+  if ($annotation !== undefined) {
+    writeVarint32(bb, 18);
+    let nested = popByteBuffer();
+    _encodeBox($annotation, nested);
+    writeVarint32(bb, nested.limit);
+    writeByteBuffer(bb, nested);
+    pushByteBuffer(nested);
+  }
+
+  // optional bool interpolated = 3;
+  let $interpolated = message.interpolated;
+  if ($interpolated !== undefined) {
+    writeVarint32(bb, 24);
+    writeByte(bb, $interpolated ? 1 : 0);
+  }
+}
+
+export function decodeBallDetection(binary: Uint8Array): BallDetection {
+  return _decodeBallDetection(wrapByteBuffer(binary));
+}
+
+function _decodeBallDetection(bb: ByteBuffer): BallDetection {
+  let message: BallDetection = {} as any;
+
+  end_of_message: while (!isAtEnd(bb)) {
+    let tag = readVarint32(bb);
+
+    switch (tag >>> 3) {
+      case 0:
+        break end_of_message;
+
+      // optional Point plane_position = 1;
+      case 1: {
+        let limit = pushTemporaryLength(bb);
+        message.plane_position = _decodePoint(bb);
+        bb.limit = limit;
+        break;
+      }
+
+      // optional Box annotation = 2;
+      case 2: {
+        let limit = pushTemporaryLength(bb);
+        message.annotation = _decodeBox(bb);
+        bb.limit = limit;
+        break;
+      }
+
+      // optional bool interpolated = 3;
       case 3: {
-        message.count = readVarint32(bb);
+        message.interpolated = !!readByte(bb);
+        break;
+      }
+
+      default:
+        skipUnknownField(bb, tag & 7);
+    }
+  }
+
+  return message;
+}
+
+export interface RLEBallDetection {
+  detection?: BallDetection;
+  count?: number;
+}
+
+export function encodeRLEBallDetection(message: RLEBallDetection): Uint8Array {
+  let bb = popByteBuffer();
+  _encodeRLEBallDetection(message, bb);
+  return toUint8Array(bb);
+}
+
+function _encodeRLEBallDetection(
+  message: RLEBallDetection,
+  bb: ByteBuffer,
+): void {
+  // optional BallDetection detection = 1;
+  let $detection = message.detection;
+  if ($detection !== undefined) {
+    writeVarint32(bb, 10);
+    let nested = popByteBuffer();
+    _encodeBallDetection($detection, nested);
+    writeVarint32(bb, nested.limit);
+    writeByteBuffer(bb, nested);
+    pushByteBuffer(nested);
+  }
+
+  // optional uint32 count = 2;
+  let $count = message.count;
+  if ($count !== undefined) {
+    writeVarint32(bb, 16);
+    writeVarint32(bb, $count);
+  }
+}
+
+export function decodeRLEBallDetection(binary: Uint8Array): RLEBallDetection {
+  return _decodeRLEBallDetection(wrapByteBuffer(binary));
+}
+
+function _decodeRLEBallDetection(bb: ByteBuffer): RLEBallDetection {
+  let message: RLEBallDetection = {} as any;
+
+  end_of_message: while (!isAtEnd(bb)) {
+    let tag = readVarint32(bb);
+
+    switch (tag >>> 3) {
+      case 0:
+        break end_of_message;
+
+      // optional BallDetection detection = 1;
+      case 1: {
+        let limit = pushTemporaryLength(bb);
+        message.detection = _decodeBallDetection(bb);
+        bb.limit = limit;
+        break;
+      }
+
+      // optional uint32 count = 2;
+      case 2: {
+        message.count = readVarint32(bb) >>> 0;
+        break;
+      }
+
+      default:
+        skipUnknownField(bb, tag & 7);
+    }
+  }
+
+  return message;
+}
+
+export interface RLEDetectionHistory {
+  detections?: RLEBallDetection[];
+}
+
+export function encodeRLEDetectionHistory(
+  message: RLEDetectionHistory,
+): Uint8Array {
+  let bb = popByteBuffer();
+  _encodeRLEDetectionHistory(message, bb);
+  return toUint8Array(bb);
+}
+
+function _encodeRLEDetectionHistory(
+  message: RLEDetectionHistory,
+  bb: ByteBuffer,
+): void {
+  // repeated RLEBallDetection detections = 1;
+  let array$detections = message.detections;
+  if (array$detections !== undefined) {
+    for (let value of array$detections) {
+      writeVarint32(bb, 10);
+      let nested = popByteBuffer();
+      _encodeRLEBallDetection(value, nested);
+      writeVarint32(bb, nested.limit);
+      writeByteBuffer(bb, nested);
+      pushByteBuffer(nested);
+    }
+  }
+}
+
+export function decodeRLEDetectionHistory(
+  binary: Uint8Array,
+): RLEDetectionHistory {
+  return _decodeRLEDetectionHistory(wrapByteBuffer(binary));
+}
+
+function _decodeRLEDetectionHistory(bb: ByteBuffer): RLEDetectionHistory {
+  let message: RLEDetectionHistory = {} as any;
+
+  end_of_message: while (!isAtEnd(bb)) {
+    let tag = readVarint32(bb);
+
+    switch (tag >>> 3) {
+      case 0:
+        break end_of_message;
+
+      // repeated RLEBallDetection detections = 1;
+      case 1: {
+        let limit = pushTemporaryLength(bb);
+        let values = message.detections || (message.detections = []);
+        values.push(_decodeRLEBallDetection(bb));
+        bb.limit = limit;
+        break;
+      }
+
+      default:
+        skipUnknownField(bb, tag & 7);
+    }
+  }
+
+  return message;
+}
+
+export interface DetectionHistory {
+  detections?: BallDetection[];
+}
+
+export function encodeDetectionHistory(message: DetectionHistory): Uint8Array {
+  let bb = popByteBuffer();
+  _encodeDetectionHistory(message, bb);
+  return toUint8Array(bb);
+}
+
+function _encodeDetectionHistory(
+  message: DetectionHistory,
+  bb: ByteBuffer,
+): void {
+  // repeated BallDetection detections = 1;
+  let array$detections = message.detections;
+  if (array$detections !== undefined) {
+    for (let value of array$detections) {
+      writeVarint32(bb, 10);
+      let nested = popByteBuffer();
+      _encodeBallDetection(value, nested);
+      writeVarint32(bb, nested.limit);
+      writeByteBuffer(bb, nested);
+      pushByteBuffer(nested);
+    }
+  }
+}
+
+export function decodeDetectionHistory(binary: Uint8Array): DetectionHistory {
+  return _decodeDetectionHistory(wrapByteBuffer(binary));
+}
+
+function _decodeDetectionHistory(bb: ByteBuffer): DetectionHistory {
+  let message: DetectionHistory = {} as any;
+
+  end_of_message: while (!isAtEnd(bb)) {
+    let tag = readVarint32(bb);
+
+    switch (tag >>> 3) {
+      case 0:
+        break end_of_message;
+
+      // repeated BallDetection detections = 1;
+      case 1: {
+        let limit = pushTemporaryLength(bb);
+        let values = message.detections || (message.detections = []);
+        values.push(_decodeBallDetection(bb));
+        bb.limit = limit;
         break;
       }
 
@@ -76,8 +430,9 @@ function _decodePoint(bb: ByteBuffer): Point {
 export interface Path {
   start_frame?: number;
   end_frame?: number;
-  is_static?: boolean;
+  detections?: BallDetection;
-  points?: Point[];
+  rle_detections?: RLEBallDetection;
+  not_present?: boolean;
 }
 
 export function encodePath(message: Path): Uint8Array {
@@ -87,38 +442,47 @@ export function encodePath(message: Path): Uint8Array {
 }
 
 function _encodePath(message: Path, bb: ByteBuffer): void {
-  // optional int32 start_frame = 1;
+  // optional uint32 start_frame = 1;
   let $start_frame = message.start_frame;
   if ($start_frame !== undefined) {
     writeVarint32(bb, 8);
-    writeVarint64(bb, intToLong($start_frame));
+    writeVarint32(bb, $start_frame);
   }
 
-  // optional int32 end_frame = 2;
+  // optional uint32 end_frame = 2;
   let $end_frame = message.end_frame;
   if ($end_frame !== undefined) {
     writeVarint32(bb, 16);
-    writeVarint64(bb, intToLong($end_frame));
+    writeVarint32(bb, $end_frame);
   }
 
-  // optional bool is_static = 3;
+  // optional BallDetection detections = 3;
-  let $is_static = message.is_static;
+  let $detections = message.detections;
-  if ($is_static !== undefined) {
+  if ($detections !== undefined) {
-    writeVarint32(bb, 24);
+    writeVarint32(bb, 26);
-    writeByte(bb, $is_static ? 1 : 0);
+    let nested = popByteBuffer();
+    _encodeBallDetection($detections, nested);
+    writeVarint32(bb, nested.limit);
+    writeByteBuffer(bb, nested);
+    pushByteBuffer(nested);
   }
 
-  // repeated Point points = 4;
+  // optional RLEBallDetection rle_detections = 4;
-  let array$points = message.points;
+  let $rle_detections = message.rle_detections;
-  if (array$points !== undefined) {
+  if ($rle_detections !== undefined) {
-    for (let value of array$points) {
+    writeVarint32(bb, 34);
-      writeVarint32(bb, 34);
+    let nested = popByteBuffer();
-      let nested = popByteBuffer();
+    _encodeRLEBallDetection($rle_detections, nested);
-      _encodePoint(value, nested);
+    writeVarint32(bb, nested.limit);
-      writeVarint32(bb, nested.limit);
+    writeByteBuffer(bb, nested);
-      writeByteBuffer(bb, nested);
+    pushByteBuffer(nested);
-      pushByteBuffer(nested);
+  }
-    }
+
+  // optional bool not_present = 5;
+  let $not_present = message.not_present;
+  if ($not_present !== undefined) {
+    writeVarint32(bb, 40);
+    writeByte(bb, $not_present ? 1 : 0);
   }
 }
 
@@ -136,33 +500,40 @@ function _decodePath(bb: ByteBuffer): Path {
       case 0:
         break end_of_message;
 
-      // optional int32 start_frame = 1;
+      // optional uint32 start_frame = 1;
       case 1: {
-        message.start_frame = readVarint32(bb);
+        message.start_frame = readVarint32(bb) >>> 0;
         break;
       }
 
-      // optional int32 end_frame = 2;
+      // optional uint32 end_frame = 2;
       case 2: {
-        message.end_frame = readVarint32(bb);
+        message.end_frame = readVarint32(bb) >>> 0;
         break;
       }
 
-      // optional bool is_static = 3;
+      // optional BallDetection detections = 3;
       case 3: {
-        message.is_static = !!readByte(bb);
+        let limit = pushTemporaryLength(bb);
+        message.detections = _decodeBallDetection(bb);
+        bb.limit = limit;
         break;
       }
 
-      // repeated Point points = 4;
+      // optional RLEBallDetection rle_detections = 4;
       case 4: {
         let limit = pushTemporaryLength(bb);
-        let values = message.points || (message.points = []);
+        message.rle_detections = _decodeRLEBallDetection(bb);
-        values.push(_decodePoint(bb));
         bb.limit = limit;
         break;
       }
 
+      // optional bool not_present = 5;
+      case 5: {
+        message.not_present = !!readByte(bb);
+        break;
+      }
+
       default:
         skipUnknownField(bb, tag & 7);
     }
@@ -171,23 +542,28 @@ function _decodePath(bb: ByteBuffer): Path {
   return message;
 }
 
-export interface BallPaths {
+export interface IdentifierHistory {
   ball_identifier?: number;
   paths?: Path[];
 }
 
-export function encodeBallPaths(message: BallPaths): Uint8Array {
+export function encodeIdentifierHistory(
+  message: IdentifierHistory,
+): Uint8Array {
   let bb = popByteBuffer();
-  _encodeBallPaths(message, bb);
+  _encodeIdentifierHistory(message, bb);
   return toUint8Array(bb);
 }
 
-function _encodeBallPaths(message: BallPaths, bb: ByteBuffer): void {
+function _encodeIdentifierHistory(
-  // optional int32 ball_identifier = 1;
+  message: IdentifierHistory,
+  bb: ByteBuffer,
+): void {
+  // optional uint32 ball_identifier = 1;
   let $ball_identifier = message.ball_identifier;
   if ($ball_identifier !== undefined) {
     writeVarint32(bb, 8);
-    writeVarint64(bb, intToLong($ball_identifier));
+    writeVarint32(bb, $ball_identifier);
   }
 
   // repeated Path paths = 2;
@@ -204,12 +580,12 @@ function _encodeBallPaths(message: BallPaths, bb: ByteBuffer): void {
   }
 }
 
-export function decodeBallPaths(binary: Uint8Array): BallPaths {
+export function decodeIdentifierHistory(binary: Uint8Array): IdentifierHistory {
-  return _decodeBallPaths(wrapByteBuffer(binary));
+  return _decodeIdentifierHistory(wrapByteBuffer(binary));
 }
 
-function _decodeBallPaths(bb: ByteBuffer): BallPaths {
+function _decodeIdentifierHistory(bb: ByteBuffer): IdentifierHistory {
-  let message: BallPaths = {} as any;
+  let message: IdentifierHistory = {} as any;
 
   end_of_message: while (!isAtEnd(bb)) {
     let tag = readVarint32(bb);
@@ -218,9 +594,9 @@ function _decodeBallPaths(bb: ByteBuffer): BallPaths {
       case 0:
         break end_of_message;
 
-      // optional int32 ball_identifier = 1;
+      // optional uint32 ball_identifier = 1;
       case 1: {
-        message.ball_identifier = readVarint32(bb);
+        message.ball_identifier = readVarint32(bb) >>> 0;
         break;
       }
 
@@ -242,9 +618,7 @@ function _decodeBallPaths(bb: ByteBuffer): BallPaths {
 }
 
 export interface Shot {
-  start_frame?: number;
+  identifier_histories?: IdentifierHistory[];
-  end_frame?: number;
-  ball_paths?: BallPaths[];
 }
 
 export function encodeShot(message: Shot): Uint8Array {
@@ -254,27 +628,13 @@ export function encodeShot(message: Shot): Uint8Array {
 }
 
 function _encodeShot(message: Shot, bb: ByteBuffer): void {
-  // optional int32 start_frame = 1;
+  // repeated IdentifierHistory identifier_histories = 3;
-  let $start_frame = message.start_frame;
+  let array$identifier_histories = message.identifier_histories;
-  if ($start_frame !== undefined) {
+  if (array$identifier_histories !== undefined) {
-    writeVarint32(bb, 8);
+    for (let value of array$identifier_histories) {
-    writeVarint64(bb, intToLong($start_frame));
-  }
-
-  // optional int32 end_frame = 2;
-  let $end_frame = message.end_frame;
-  if ($end_frame !== undefined) {
-    writeVarint32(bb, 16);
-    writeVarint64(bb, intToLong($end_frame));
-  }
-
-  // repeated BallPaths ball_paths = 3;
-  let array$ball_paths = message.ball_paths;
-  if (array$ball_paths !== undefined) {
-    for (let value of array$ball_paths) {
       writeVarint32(bb, 26);
       let nested = popByteBuffer();
-      _encodeBallPaths(value, nested);
+      _encodeIdentifierHistory(value, nested);
       writeVarint32(bb, nested.limit);
       writeByteBuffer(bb, nested);
       pushByteBuffer(nested);
@@ -296,23 +656,12 @@ function _decodeShot(bb: ByteBuffer): Shot {
       case 0:
         break end_of_message;
 
-      // optional int32 start_frame = 1;
+      // repeated IdentifierHistory identifier_histories = 3;
-      case 1: {
-        message.start_frame = readVarint32(bb);
-        break;
-      }
-
-      // optional int32 end_frame = 2;
-      case 2: {
-        message.end_frame = readVarint32(bb);
-        break;
-      }
-
-      // repeated BallPaths ball_paths = 3;
       case 3: {
         let limit = pushTemporaryLength(bb);
-        let values = message.ball_paths || (message.ball_paths = []);
+        let values =
-        values.push(_decodeBallPaths(bb));
+          message.identifier_histories || (message.identifier_histories = []);
+        values.push(_decodeIdentifierHistory(bb));
         bb.limit = limit;
         break;
       }