hotfix/camera not connected error

src/orisys/capture/config.py

@@ -7,23 +7,6 @@ from enum import Enum
 from typing import Any, Optional, Sequence, Tuple, Union
 
 MAX_SIMULTANEOUS_CAPTURES = 10
-MAX_QUEUE_SIZE = 10
-DEFAULT_QUEUE_SIZE = 1
-
-
-class CaptureMode(str, Enum):
-    """Frame delivery mode for a live capture worker."""
-
-    LATEST = "latest"
-    QUEUE = "queue"
-
-
-class OverflowPolicy(str, Enum):
-    """Behavior when a bounded queue is full."""
-
-    DROP_OLDEST = "drop_oldest"
-    DROP_NEWEST = "drop_newest"
-    BLOCK = "block"
 
 
 class CaptureHealth(str, Enum):
@@ -83,11 +66,8 @@ class CaptureConfig:
     height: Optional[int] = None
     fps: Optional[float] = None
     fourcc: Optional[str] = "MJPG"
-    mode: CaptureMode = CaptureMode.LATEST
-    queue_size: int = DEFAULT_QUEUE_SIZE
-    overflow: OverflowPolicy = OverflowPolicy.DROP_OLDEST
+    background: bool = True
     reconnect: ReconnectPolicy = field(default_factory=ReconnectPolicy)
-    start_worker: bool = True
     verbose: bool = False
     # Optional discovery filters (used by list/open helpers, not open itself).
     name_include: Optional[Sequence[str]] = None
@@ -97,19 +77,8 @@ class CaptureConfig:
     min_height: Optional[int] = None
 
     def __post_init__(self) -> None:
-        if isinstance(self.mode, str):
-            self.mode = CaptureMode(self.mode)
-        if isinstance(self.overflow, str):
-            self.overflow = OverflowPolicy(self.overflow)
         if not isinstance(self.reconnect, ReconnectPolicy):
             raise TypeError("reconnect must be a ReconnectPolicy")
-        size = int(self.queue_size)
-        if size < 1 or size > MAX_QUEUE_SIZE:
-            raise ValueError(f"queue_size must be in 1..{MAX_QUEUE_SIZE}, got {size}")
-        self.queue_size = size
-        if self.mode == CaptureMode.LATEST:
-            # Latest mode keeps only one published frame regardless of queue_size.
-            self.queue_size = 1
 
     @classmethod
     def from_camera_dict(
@@ -117,12 +86,17 @@ class CaptureConfig:
         source: SourceType,
         camera: dict[str, Any],
         *,
-        mode: CaptureMode | str = CaptureMode.LATEST,
         reconnect: Optional[ReconnectPolicy] = None,
         verbose: bool = False,
         **kwargs: Any,
     ) -> "CaptureConfig":
         """Build config from a sensor JSON ``camera`` section."""
+        # Accept deprecated queue/worker kwargs from older callers without error.
+        kwargs.pop("mode", None)
+        kwargs.pop("queue_size", None)
+        kwargs.pop("overflow", None)
+        if "start_worker" in kwargs:
+            kwargs.setdefault("background", bool(kwargs.pop("start_worker")))
         res = camera.get("resolution_raw") or [None, None]
         width = int(res[0]) if res and res[0] else None
         height = int(res[1]) if res and res[1] else None
@@ -132,7 +106,6 @@ class CaptureConfig:
             width=width,
             height=height,
             fps=float(fps) if fps is not None else None,
-            mode=mode,
             reconnect=reconnect or ReconnectPolicy(),
             verbose=verbose,
             **kwargs,