fix(recording): preserve queued audio and prepare 1.2.1

.github/workflows/bundles.yml

@@ -39,9 +39,9 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  SNIPVOICE_VERSION: "1.2.0"
+  SNIPVOICE_VERSION: "1.2.1"
   SNIPVOICE_CHANNEL: "stable"
-  SNIPVOICE_RELEASE_LABEL: "1.2.0"
+  SNIPVOICE_RELEASE_LABEL: "1.2.1"
 
 jobs:
   windows:

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+- Batch contiguous native audio packets to reduce disk synchronization pressure while preserving gaps and pause/stop tails.
+- Show recording time, pause state, and partial/interrupted status in the floating indicator while the manager is minimized or hidden.
+- Preserve queued audio when stopping races the native helper's exit; continue reporting overflow and unexpected exits.
+- Reject inconsistent runtime, installer, or bundle version/channel metadata before Windows release preparation.
 - Name transcription and summary models by what they offer, such as "Equilibrado · Parakeet" and "Máxima qualidade · Gemma 4 E4B", instead of bare model codes.
 - List models from lowest to highest quality in Ditado, Configurações > Gravação, and Configurações > Modelos.
 

RELEASE-WINDOWS.md

@@ -4,11 +4,12 @@ Set the clean FFmpeg evidence directory first:
 
 ```powershell
 $env:SNIPVOICE_FFMPEG_COMPLIANCE_DIR = 'C:\path\to\compliance'
-.\prepare-release-windows.ps1 -Tag v1.2.0 -DryRun
-.\prepare-release-windows.ps1 -Tag v1.2.0
+.\prepare-release-windows.ps1 -Tag v1.2.1 -DryRun
+.\prepare-release-windows.ps1 -Tag v1.2.1
 ```
 
-The helper requires clean `main` at `origin/main`, runs unittest, preserves the
-compliance manifest/native capture/runtime probes in the existing builders, and
-hashes the Windows installer. macOS capture, signing, notarization, and release
-publication remain external gates.
+The helper requires matching source/runtime, installer, and bundle-workflow
+version/channel metadata, then clean `main` at `origin/main`. It runs unittest,
+preserves the compliance manifest/native capture/runtime probes in the existing
+builders, and hashes the Windows installer. macOS capture, signing, notarization,
+and release publication remain external gates.

installer/snipvoice.iss

@@ -8,7 +8,7 @@
 ; Snipvoice never migrates another application's user data.
 
 #define MyAppName "SnipVoice"
-#define MyAppVersion "1.2.0"
+#define MyAppVersion "1.2.1"
 #define MyAppChannel "stable"
 #if MyAppChannel == "beta"
   #define MyAppDisplayVersion MyAppVersion + " beta 3"

prepare-release-windows.ps1

@@ -58,6 +58,22 @@ function Get-DeclaredVersion {
     }
     $declared = $Matches[1]
     if ($content -notmatch '(?m)^Channel: stable\r?$') { throw 'A stable release is required.' }
+    $installer = Get-Content -Raw -LiteralPath 'installer/snipvoice.iss'
+    $workflow = Get-Content -Raw -LiteralPath '.github/workflows/bundles.yml'
+    $checks = @(
+        @{ Text = $content; Pattern = '(?m)^APP_VERSION = "([^"]+)"'; Expected = $declared; Label = 'runtime version' },
+        @{ Text = $content; Pattern = '(?m)^RELEASE_CHANNEL = "([^"]+)"'; Expected = 'stable'; Label = 'runtime channel' },
+        @{ Text = $installer; Pattern = '(?m)^#define MyAppVersion "([^"]+)"'; Expected = $declared; Label = 'installer version' },
+        @{ Text = $installer; Pattern = '(?m)^#define MyAppChannel "([^"]+)"'; Expected = 'stable'; Label = 'installer channel' },
+        @{ Text = $workflow; Pattern = '(?m)^  SNIPVOICE_VERSION: "([^"]+)"'; Expected = $declared; Label = 'workflow version' },
+        @{ Text = $workflow; Pattern = '(?m)^  SNIPVOICE_CHANNEL: "([^"]+)"'; Expected = 'stable'; Label = 'workflow channel' },
+        @{ Text = $workflow; Pattern = '(?m)^  SNIPVOICE_RELEASE_LABEL: "([^"]+)"'; Expected = $declared; Label = 'release label' }
+    )
+    foreach ($check in $checks) {
+        if ($check.Text -notmatch $check.Pattern -or $Matches[1] -ne $check.Expected) {
+            throw "Release $($check.Label) does not match the declared stable version."
+        }
+    }
     return $declared
 }
 

source/docs/development.md

@@ -1,6 +1,6 @@
 # Development
 
-Snipvoice source is `1.2.0` on the `stable` channel (`v1.2.0`).
+Snipvoice source is `1.2.1` on the `stable` channel (the upcoming `v1.2.1`).
 Runtime dependencies and native voice dependencies remain in separate manifests.
 Use an existing interpreter; do not implicitly update host tooling or packages.
 

source/meeting_audio.py

@@ -178,12 +178,21 @@ def read_event(self, timeout=0.1):
             return None
 
     def command(self, command):
-        if self._process is None or self._process.poll() is not None:
+        process = self._process
+        if process is None:
+            raise MeetingAudioError(tr("O capturador de áudio não está ativo."))
+        if process.poll() is not None:
+            if command == "stop":
+                # The controller must drain queued PCM and inspect the terminal
+                # status even when the helper finished before the stop request.
+                return
             raise MeetingAudioError(tr("O capturador de áudio não está ativo."))
         try:
-            self._process.stdin.write((json.dumps({"command": command}) + "\n").encode())
-            self._process.stdin.flush()
+            process.stdin.write((json.dumps({"command": command}) + "\n").encode())
+            process.stdin.flush()
         except (OSError, ValueError) as exc:
+            if command == "stop" and process.poll() is not None:
+                return
             raise MeetingAudioError(tr("Não foi possível controlar a captura.")) from exc
 
     def pause(self):

source/snipvoice.pyw

@@ -1,5 +1,5 @@
 """Snipvoice - local push-to-talk dictation for Windows and macOS.
-Version: 1.2.0
+Version: 1.2.1
 Channel: stable
 
 Recording is explicit and local. Audio and transcripts are kept in recoverable
@@ -91,7 +91,7 @@ from meeting_library import MeetingLibrary
 from meeting_support import MeetingController
 from meeting_settings import resolve_meeting_settings, validate_hotkey_conflicts
 
-APP_VERSION = "1.2.0"
+APP_VERSION = "1.2.1"
 RELEASE_CHANNEL = "stable"
 BETA_NUMBER = 0
 APP_DISPLAY_NAME = f"SnipVoice v{APP_VERSION}"

source/tests/test_meeting_audio.py

@@ -55,11 +55,61 @@ def test_truncated_payload_is_not_a_successful_take(self):
 
     def fake_helper(self, body):
         script = ("import json,struct,sys,time\n"
-                  "def emit(event):\n"
-                  " data=json.dumps(event).encode(); sys.stdout.buffer.write(struct.pack('<I',len(data))+data+struct.pack('<I',0)); sys.stdout.buffer.flush()\n" + body)
+                  "def emit(event, payload=b''):\n"
+                  " data=json.dumps(event).encode(); sys.stdout.buffer.write(struct.pack('<I',len(data))+data+struct.pack('<I',len(payload))+payload); sys.stdout.buffer.flush()\n" + body)
         return NativeCapture(helper_path=sys.executable, popen=lambda argv, **options:
                              subprocess.Popen([sys.executable, "-u", "-c", script], **options))
 
+    @unittest.skipUnless(sys.platform in ("win32", "darwin"), "supported capture host required")
+    def test_stop_after_helper_exit_preserves_buffered_audio_and_terminal_errors(self):
+        for exit_code, terminal in ((0, True), (3, True), (1, False)):
+            with self.subTest(exit_code=exit_code, terminal=terminal):
+                ending = ("emit({'type':'stopped','generation':2,'reason':'transport_overflow'})\n"
+                          if exit_code == 3 else "emit({'type':'stopped','generation':2})\n") if terminal else ""
+                capture = self.fake_helper(
+                    "emit({'type':'ready','version':1,'generation':2})\n"
+                    "sys.stdin.readline()\n"
+                    "emit({'type':'audio','generation':2,'track':'system','rate':16000,"
+                    "'channels':1,'frames':2,'timestamp':0,'sequence':0},struct.pack('<2f',.25,-.5))\n"
+                    + ending + f"sys.exit({exit_code})\n")
+                try:
+                    capture.start(MeetingSettings(), 2)
+                    capture._process.stdin.write(b"exit\n")
+                    capture._process.stdin.flush()
+                    capture._process.wait(timeout=3)
+                    self.assertTrue(capture._done.wait(2))
+                    capture.command("stop")
+                    event, payload = capture.read_event(timeout=2)
+                    self.assertEqual(event["type"], "audio")
+                    self.assertEqual(payload, struct.pack("<2f", .25, -.5))
+                    if terminal:
+                        self.assertEqual(capture.read_event(timeout=2)[0]["type"], "stopped")
+                    else:
+                        with self.assertRaises(MeetingAudioError):
+                            capture.read_event(timeout=.01)
+                    if exit_code:
+                        with self.assertRaises(MeetingAudioError):
+                            capture.stop()
+                    else:
+                        capture.stop()
+                finally:
+                    capture.stop(force=True)
+
+    def test_stop_tolerates_exit_during_pipe_write_but_reports_a_live_control_failure(self):
+        capture = NativeCapture()
+        process = mock.Mock()
+        capture._process = process
+        process.stdin.write.side_effect = BrokenPipeError("closed fixture pipe")
+        process.poll.side_effect = [None, 0]
+        capture.command("stop")
+        process.poll.side_effect = None
+        process.poll.return_value = None
+        with self.assertRaises(MeetingAudioError):
+            capture.command("stop")
+        process.poll.return_value = 0
+        with self.assertRaises(MeetingAudioError):
+            capture.command("pause")
+
     @unittest.skipUnless(sys.platform in ("win32", "darwin"), "supported capture host required")
     def test_stderr_flood_is_drained_and_stop_is_reaped(self):
         capture = self.fake_helper("sys.stderr.buffer.write(b'x'*1048576); sys.stderr.buffer.flush()\n"

source/tests/test_meeting_support.py

@@ -1,6 +1,7 @@
 import json
 import struct
 import shutil
+import subprocess
 import sys
 import tempfile
 import threading
@@ -11,6 +12,7 @@
 sys.path.insert(0, str(Path(__file__).resolve().parents[1]))
 
 from meeting_settings import MeetingSettings
+from meeting_audio import NativeCapture
 from meeting_library import AnnotationConflict, MeetingLibrary
 from meeting_retention import ConfirmationRequired, OperationRecoveryError
 from meeting_store import MeetingStore
@@ -230,6 +232,46 @@ def test_missing_mp3_encoder_preserves_recording_and_releases_capture(self):
         self.assertEqual(len(list(self.controller.store.iter_audio(snapshot["session_id"]))), 1)
         self.voice.release_meeting.assert_called_once_with("lease")
 
+    @unittest.skipUnless(sys.platform in ("win32", "darwin"), "supported capture host required")
+    def test_stop_racing_helper_exit_still_journals_buffered_audio(self):
+        script = (
+            "import json,struct,sys\n"
+            "generation=int(sys.argv[1])\n"
+            "def emit(event,payload=b''):\n"
+            " event['generation']=generation; data=json.dumps(event).encode(); "
+            "sys.stdout.buffer.write(struct.pack('<I',len(data))+data+struct.pack('<I',len(payload))+payload); sys.stdout.buffer.flush()\n"
+            "emit({'type':'ready','version':1})\n"
+            "sys.stdin.readline()\n"
+            "emit({'type':'audio','track':'system','rate':16000,'channels':1,'frames':2,"
+            "'timestamp':0,'sequence':0},struct.pack('<2f',.25,-.5))\n"
+            "emit({'type':'gap','track':'system','timestamp':.01,'reason':'transport_overflow'})\n"
+            "emit({'type':'stopped','reason':'transport_overflow'})\n"
+            "sys.exit(3)\n"
+        )
+        capture = NativeCapture(helper_path=sys.executable, popen=lambda argv, **options:
+            subprocess.Popen([sys.executable, "-u", "-c", script, argv[-1]], **options))
+        self.controller.capture_factory = lambda: capture
+        start = capture.start
+
+        def stop_after_exit(settings, generation):
+            start(settings, generation)
+            capture._process.stdin.write(b"exit\n")
+            capture._process.stdin.flush()
+            capture._process.wait(timeout=3)
+            self.controller.stop()
+
+        with patch.object(capture, "start", side_effect=stop_after_exit):
+            self.assertTrue(self.controller.start(MeetingSettings()))
+            self.controller._thread.join(4)
+        self.assertFalse(self.controller._thread.is_alive())
+        snapshot = self.controller.snapshot()
+        audio = list(self.controller.store.iter_audio(snapshot["session_id"]))
+        self.assertEqual([payload for _event, payload in audio], [struct.pack("<2f", .25, -.5)])
+        self.assertEqual(self.controller.store.get(snapshot["session_id"])["status"], "failed")
+        self.assertIn("disco", snapshot["error"])
+        self.voice.release_meeting.assert_called_once_with("lease")
+        self.assertFalse(capture._reader.is_alive())
+
     def test_snapshot_exposes_bounded_real_waveform_envelopes(self):
         values = [0.0, 0.25, -0.5, 0.1, 0.75, -0.2]
         self.assertEqual(_amplitude_envelope(values, 2, points=2), [0.5, 0.75])

source/tests/test_voice_packaging.py

@@ -385,14 +385,14 @@ def test_release_metadata_is_synchronized(self):
         source_version = re.search(r'^APP_VERSION = "([^"]+)"$', texts["source"], re.M)
         installer_version = re.search(r'^#define MyAppVersion "([^"]+)"$', texts["installer"], re.M)
         workflow_version = re.search(r'^  SNIPVOICE_VERSION: "([^"]+)"$', texts["workflow"], re.M)
-        self.assertEqual(source_version.group(1), "1.2.0")
-        self.assertEqual(installer_version.group(1), "1.2.0")
-        self.assertEqual(workflow_version.group(1), "1.2.0")
-        self.assertIn('Version: 1.2.0\nChannel: stable', texts["source"])
+        self.assertEqual(source_version.group(1), "1.2.1")
+        self.assertEqual(installer_version.group(1), "1.2.1")
+        self.assertEqual(workflow_version.group(1), "1.2.1")
+        self.assertIn('Version: 1.2.1\nChannel: stable', texts["source"])
         self.assertIn('RELEASE_CHANNEL = "stable"', texts["source"])
         self.assertIn('#define MyAppChannel "stable"', texts["installer"])
         self.assertIn('SNIPVOICE_CHANNEL: "stable"', texts["workflow"])
-        self.assertIn('SNIPVOICE_RELEASE_LABEL: "1.2.0"', texts["workflow"])
+        self.assertIn('SNIPVOICE_RELEASE_LABEL: "1.2.1"', texts["workflow"])
         self.assertIn('#define MyAppDisplayVersion MyAppVersion + " beta 3"',
                       texts["installer"])
         self.assertIn('#define MyInstallerVersion MyAppVersion + "-beta.3"',

test-prepare-release-windows.ps1

@@ -7,10 +7,22 @@ $global:releasePreparationTestState = @{ Mode = 'ok'; Gates = 0 }
 try {
     New-Item -ItemType Directory -Path $sandbox | Out-Null
     New-Item -ItemType Directory -Path (Join-Path $sandbox 'source') -Force | Out-Null
+    New-Item -ItemType Directory -Path (Join-Path $sandbox 'installer') -Force | Out-Null
+    New-Item -ItemType Directory -Path (Join-Path $sandbox '.github/workflows') -Force | Out-Null
     Copy-Item -LiteralPath (Join-Path $PSScriptRoot 'prepare-release-windows.ps1') -Destination $sandbox
     'Version: 1.2.3
 Channel: stable
+APP_VERSION = "1.2.3"
+RELEASE_CHANNEL = "stable"
 ' | Set-Content -LiteralPath (Join-Path $sandbox 'source/snipvoice.pyw')
+    '#define MyAppVersion "1.2.3"
+#define MyAppChannel "stable"
+' | Set-Content -LiteralPath (Join-Path $sandbox 'installer/snipvoice.iss')
+    'env:
+  SNIPVOICE_VERSION: "1.2.3"
+  SNIPVOICE_CHANNEL: "stable"
+  SNIPVOICE_RELEASE_LABEL: "1.2.3"
+' | Set-Content -LiteralPath (Join-Path $sandbox '.github/workflows/bundles.yml')
 
     function git {
         param([Parameter(ValueFromRemainingArguments)] $ArgumentList)
@@ -36,6 +48,9 @@ Channel: stable
     function python {
         $global:releasePreparationTestState.Gates += 1
         $global:LASTEXITCODE = if ($global:releasePreparationTestState.Mode -eq 'gate-fail') { 8 } else { 0 }
+        if ($global:releasePreparationTestState.Mode -eq 'metadata-after-tests') {
+            '#define MyAppVersion "9.9.9"' | Set-Content -LiteralPath (Join-Path $sandbox 'installer/snipvoice.iss')
+        }
     }
 
     function cmd { throw 'A dry run must never invoke a package builder.' }
@@ -66,7 +81,44 @@ Channel: stable
             throw "A rejected checkout ran gates: $($case.Key)"
         }
     }
-    Write-Host 'snipvoice: 7 release preparation scenarios passed'
+    $metadataCases = @(
+        @{ Path = 'source/snipvoice.pyw'; Before = 'APP_VERSION = "1.2.3"'; After = 'APP_VERSION = "9.9.9"'; Error = 'runtime version' },
+        @{ Path = 'source/snipvoice.pyw'; Before = 'RELEASE_CHANNEL = "stable"'; After = 'RELEASE_CHANNEL = "beta"'; Error = 'runtime channel' },
+        @{ Path = 'installer/snipvoice.iss'; Before = 'MyAppVersion "1.2.3"'; After = 'MyAppVersion "9.9.9"'; Error = 'installer version' },
+        @{ Path = 'installer/snipvoice.iss'; Before = 'MyAppChannel "stable"'; After = 'MyAppChannel "beta"'; Error = 'installer channel' },
+        @{ Path = '.github/workflows/bundles.yml'; Before = 'SNIPVOICE_VERSION: "1.2.3"'; After = 'SNIPVOICE_VERSION: "9.9.9"'; Error = 'workflow version' },
+        @{ Path = '.github/workflows/bundles.yml'; Before = 'SNIPVOICE_CHANNEL: "stable"'; After = 'SNIPVOICE_CHANNEL: "beta"'; Error = 'workflow channel' },
+        @{ Path = '.github/workflows/bundles.yml'; Before = 'SNIPVOICE_RELEASE_LABEL: "1.2.3"'; After = 'SNIPVOICE_RELEASE_LABEL: "9.9.9"'; Error = 'release label' }
+    )
+    foreach ($case in $metadataCases) {
+        $global:releasePreparationTestState.Mode = 'ok'
+        $global:releasePreparationTestState.Gates = 0
+        $path = Join-Path $sandbox $case.Path
+        $before = Get-Content -Raw -LiteralPath $path
+        $before.Replace($case.Before, $case.After) | Set-Content -LiteralPath $path
+        $caught = $false
+        try {
+            & (Join-Path $sandbox 'prepare-release-windows.ps1') -Tag v1.2.3 -DryRun
+        } catch {
+            if ($_.Exception.Message -notmatch $case.Error) { throw }
+            $caught = $true
+        } finally {
+            $before | Set-Content -LiteralPath $path
+        }
+        if (-not $caught) { throw "Mismatched release metadata was accepted: $($case.Path) $($case.Before)" }
+        if ($global:releasePreparationTestState.Gates -ne 0) { throw 'Mismatched metadata ran test gates.' }
+    }
+    $global:releasePreparationTestState.Mode = 'metadata-after-tests'
+    $global:releasePreparationTestState.Gates = 0
+    $caught = $false
+    try {
+        & (Join-Path $sandbox 'prepare-release-windows.ps1') -Tag v1.2.3 -DryRun
+    } catch {
+        if ($_.Exception.Message -notmatch 'installer version') { throw }
+        $caught = $true
+    }
+    if (-not $caught) { throw 'Metadata drift during tests was accepted.' }
+    Write-Host 'snipvoice: 15 release preparation scenarios passed'
 }
 finally {
     Set-Location $original