Release 1.25.0: the room's texture, the floor made affordable, and pages of a time range

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GFjgT8igZuQu4EPMvSqK6u

Author: alexarje

CHANGELOG.md

@@ -7,7 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.25.0] — 2026-08-30
+
 ### Added
+- **`zoomable_page(start_s=...)`** — one section of a long recording, paged on its own
+  clock. The cached track is sliced, and hierarchy spans given on the session clock
+  are clipped to the range and shifted onto the page's, so a warm-up or a performance
+  can be studied without the hours around it.
+- **`BoundedSample`** in `_noisefloor` — a uniform sample of a stream, bounded in
+  memory whatever the stream's length: batches are kept with the current probability,
+  and when the store passes twice its cap it is uniformly halved and the probability
+  halves with it.
 - **`texture_mask`** — which cells of a picture carry enough texture to trust motion
   vectors on. An encoder's motion search is unconstrained where nothing textures the
   block, so its vectors there are rate decisions that propagate from real motion

CITATION.cff

@@ -53,5 +53,5 @@ keywords:
   - musical gestures
 license: GPL-3.0-or-later
 doi: "10.5281/zenodo.21965729"
-version: 1.24.0
+version: 1.25.0
 date-released: "2026-08-28"

docs/releases.md

@@ -1,6 +1,6 @@
 # Release Notes
 
-The current stable release is **MGT-python 1.24.0**.
+The current stable release is **MGT-python 1.25.0**.
 
 Install or upgrade from PyPI:
 
@@ -16,6 +16,18 @@ which is the single source of truth for release notes.
 
 ## Recent highlights
 
+### 1.25.0
+
+The room's texture, the floor made affordable, and pages of a time range.
+
+`texture_mask` says which cells of a picture carry enough texture to trust motion
+vectors on: an encoder's motion search is unconstrained where nothing textures the
+block, so masking the flattest cells of the room removes motion that was never a
+measurement. The zoomable page plays its recording (`player=`), builds for any video
+in one call (`MgVideo.zoompage()`), and pages any time range on its own clock
+(`start_s=`). And measuring a noise floor no longer holds every magnitude in memory:
+a bounded uniform sample keeps the quantile and drops the 8 GB.
+
 ### 1.24.0
 
 The grams put right, in number and in name.

musicalgestures/__init__.py

@@ -4,7 +4,7 @@
 # this attribute rather than carrying its own copy. Two static copies
 # drift the moment a bump touches one of them, which is how ambiscape
 # shipped three releases misreporting themselves and musiscape one.
-__version__ = "1.24.0"
+__version__ = "1.25.0"
 from musicalgestures._input_test import mg_input_test
 from musicalgestures._videoreader import mg_videoreader
 from musicalgestures._flow import Flow