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Commits
| Author | SHA1 | Message | Date | |
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  JMR-devandClaude Opus 5
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0f39964193 |
Say which misfire the hang watchdog actually has
The comment described adopting a later build's worker as an edge case. It is the ordinary CI shape: the worker is found by scanning this daemon's descendants for GradleWorkerMain, which cannot tell one invocation from the next, and the Unit tests job runs testDebugUnitTest and jacocoTestReport back to back against one daemon. Still harmless -- the watchdog only reads and writes -- but a reader should not have to rediscover that. Refs #125. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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81ad102f2a |
Stop a deadlocked unit-test run, and make it say what it deadlocked on
The JVM suite had no timeout of any kind, so #125's Room/WorkManager lock-order inversion ran until something outside it gave up: 47 minutes locally, and on CI it would burn the Unit tests job's 30-minute cap and report as a job timeout with no cause. The deadlock is monitor contention, which no interrupt breaks, so nothing inside the JVM could have ended it either. The obvious fix does not work here. A JUnit `Timeout` -- as a rule or as `@Test(timeout = ...)` -- runs the test body on a separate thread, and every Compose test in this source set goes through Robolectric's paused main looper. Both forms fail with "main looper can only be controlled from main thread"; the same tests with the timeout removed pass, so it is the mechanism and not the probe. So the bound comes from outside the test JVM, where it moves no threads: `timeout` on the Test tasks kills the forked worker, and a watchdog jstacks that worker two minutes earlier. The jstack is the point. Gradle's timeout on its own kills silently, a timed-out run writes no XML for the class that hung, and the JVM's own "Found one Java-level deadlock" section naming both monitors is the only reason #125 could be described at all -- so it goes to stdout as well as to a file, because the Unit tests job uploads only reports/tests/. Ten minutes is against the slowest observed passing run, not the typical one: eight CI samples of the whole invocation ranged 62-90s, so this is ~6.7x that and a third of the job cap. A timeout that fires on a healthy slow runner turns a real signal into noise. Both numbers live in a build script that nothing compiles, so HangBoundTest reads them back and the build script joins build.yml as a declared input -- without that the guard would go stale on exactly the edit it exists to catch. Refs #125. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-dev
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4a8e30099e |
Notice if the release job loses the permission that lets it publish
build.yml's `release` job declares `contents: write`, and nothing checked it. Deleting those lines leaves actionlint clean and CodeQL silent -- a narrower permission is not an alert -- and the job is `if: startsWith(github.ref, 'refs/tags/v')`, so no pull request and no merge can exercise it. Measured with the declaration removed: every gating check still passed. The first thing that would notice is a release failing to publish, at the moment someone is trying to cut one. The deletion also looks like tidying. #106 has just put a top-level `permissions: contents: read` directly above it, so a reader could reasonably take the job-level block for a duplicate. It is an override, and a comment saying so is not a check. BackupExclusionsTest is the precedent: configuration rather than code, load bearing, and unguarded because nothing compiles it. The part worth reading twice is the second commit-worth of work in here. The test passed, and then the mutation that is supposed to redden it did not: BUILD SUCCESSFUL in 614ms Gradle cannot infer that a test depends on a file outside the source set, so the task stayed UP-TO-DATE and the test never ran. Under --rerun-tasks the same mutation failed it properly, which is the tell: the assertion was right and the wiring was not. A guard that does not re-run when its subject changes is not a guard -- it is a test that will be green on the day it matters, which is worse than no test because it reads as cover. Fixed by declaring the workflow as a task input. Verified the whole way round afterwards, without --rerun-tasks: mutate the file and the task re-runs and fails; restore it and the task re-runs and passes. What this pins and what it does not: it asserts the declaration exists in the release job's block. It cannot assert a release actually publishes -- that needs a tag push, which is the thing no PR can do. A tripwire against silent removal, not proof the path works, and the KDoc says so. Closes #107. |
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JMR-devandClaude Opus 5
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2063fe06aa |
Point the coroutines-test comments at the file that still uses it
Both the dependency declaration and its catalog entry named EscapedCoroutineErrors.kt as the sole reason kotlinx-coroutines-test is on the test classpath. That file is gone, and nothing in the gate -- not ktlint, not detekt, not lint -- fails on prose naming a deleted file, so this would have survived as a reference a reader could only resolve through git history. The dependency itself stays, and for a reason worth restating where it is declared: `runTest` is what registers the collector callback, so the one test that deliberately lets an error escape is the scope that receives it. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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650ca8fca3 |
Pick a file the way a user does, then rotate the phone
Two things nothing in this repo asserted, and they are one test class because
separately the second one asserts nothing new.
THE PICKER. ConverterScreen opens SAF with a MIME filter, and a filter is a thing
that can hide the user's file. Narrow it and the app still builds, still renders,
and still passes every JVM test -- the user taps "Choose file" and gets an empty
picker. The round trip now runs for real: DocumentsUI is driven with UiAutomator to
a fixture root, and the app is asserted to come back with the file.
The file card's name is not the only assertion, because a name proves less than it
looks: it comes from a metadata query, which a URI with no read grant answers just
as well. The "Container: MP4" detail row only appears once something has opened the
file and read its header, so it is what says the picker handed back a URI the app
can USE.
THE ROTATION. MainActivity declares no configChanges, and ConversionViewModel holds
the picked file in a plain MutableStateFlow with NO SavedStateHandle behind it.
Nothing persists it. The only thing that carries it across a rotation is the
ViewModelStore the Activity retains -- which no test anywhere asserted.
Two guards run before that assertion, because both ways it could pass while proving
nothing are silent: the display rotation really changed, and MainActivity really was
a different instance afterwards. Without the second one this is a recomposition test
wearing a rotation's name.
MUTATIONS, RUN RATHER THAN ASSERTED, on a local API 34 emulator.
Narrowing the filter to arrayOf("application/x-lmc-no-such-type") takes the fixture
root out of the picker entirely -- DocumentsUI matches the request against
Root.COLUMN_MIME_TYPES and drops roots that cannot answer -- and both tests fail:
java.lang.IllegalArgumentException: the system picker never showed
BySelector [TEXT='\QLMC R38 fixtures\E']
Making the ViewModel composition-scoped fails ONLY the rotation test:
androidx.compose.ui.test.ComposeTimeoutException: Condition (a node tagged
converter.fileCard.name exists) still not satisfied after 30000 ms
and :app:testDebugUnitTest stays BUILD SUCCESSFUL under it. That divergence is what
#64 exists to establish and what its own comment doubted; the PR body has the
verdict and why the doubt was reasonable.
THE PROVIDER HAD TO BE JAVA. It is the only Java file in the module. A
manifest-declared provider is a component of the instrumentation PACKAGE, so the
system starts a plain org.libremediaconverter.test process for it with only the test
APK on its dex path -- and the test APK is built without the Kotlin stdlib, because
the app APK has it and duplicating it is what checkDebugAndroidTestDuplicateClasses
prevents. The Kotlin draft died on its first query:
java.lang.NoClassDefFoundError: Failed resolution of: Lkotlin/jvm/internal/Intrinsics;
at org.libremediaconverter.saf.FixtureDocumentsProvider.queryDocument
The compiler emits that reference for the null checks on nearly every function, so
no Kotlin dialect avoids it. Same reason nothing in that file imports androidx.
No new test tags: CHOOSE_FILE, FILE_CARD_NAME and detailRow already named both ends.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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JMR-devandClaude Opus 5
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b18f45def7 |
Give the system file picker something to pick
Nothing in either source set drives SAF as a picker. The only SAF coverage is the publish side, in OutputPublisherPublishTest, against hand-written ContentProvider fakes -- so the launcher wiring in ConverterScreen, the MIME filter it passes, and the grant that comes back have never been executed by a test. Driving the real picker needs three things this repo did not have. UiAutomator, because DocumentsUI is another process. Compose's matchers stop at this process's composition and Espresso's stop at its view hierarchy; neither can see or tap a window belonging to another package. It FLOATS, at "2.+", which is the same argument the catalog already makes for work and lifecycle rather than a new one: androidx.test.uiautomator is inside floatedGroupPrefixes, so the componentSelection guard makes "+" mean "newest RELEASED", and that is load-bearing here -- this library publishes 2.4.0-alphas above its stable, so without the guard the float would be a pin to a prerelease. Resolved to 2.4.0 (released) on debugAndroidTestRuntimeClasspath, checked rather than assumed. It is deliberately NOT pinned alongside ktlint/detekt/JaCoCo/Robolectric: those are pinned because a new rule or a new runtime changes the verdict on files nobody touched. UiAutomator has no verdict -- it taps what a selector names, and a selector that stops matching is this repo's test to fix, in a diff that explains itself. The "2." rather than a bare "+" is the one thing held back: a major is where the selector API would be free to change under exactly that assumption. A DocumentsProvider, because DocumentsUI does not browse a filesystem -- it lists what providers offer it. Writing a file into Downloads would have worked and tested less: the fixture root declares Root.COLUMN_MIME_TYPES, and DocumentsUI filters the drawer by it, which is what gives the MIME filter a mutation with a shape rather than "one file among the hundreds in Downloads was not listed". Its contents are also exactly one file, where a shared directory accumulates whatever earlier runs left behind. And the first AndroidManifest.xml this source set has ever had, to declare it -- a ContentProvider is instantiated by the system and cannot be registered from test code. In androidTest rather than src/debug so it is installed by the instrumentation APK only, and never appears in a developer's own file picker. Two things worth knowing before editing either file. XML comments cannot contain "--", which the manifest's first draft failed the build on; and "*/" inside a KDoc closes the comment, which the provider's did. Both are silent in review and loud in the build. No test yet, and no new test tag: TestTags.Converter.CHOOSE_FILE and FILE_CARD_NAME already name both ends of the round trip. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-dev
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3d55004286 |
Count the Robolectric tests, which JaCoCo has never counted
The three #52 test PRs landed 56 new tests and the coverage figure moved 29.8% -> 29.7%. That looked like the tests being worthless. It was the measurement. Robolectric loads every class it touches through its own sandbox classloader, and those classes arrive with no source location. JaCoCo skips no-location classes unless told otherwise, and nothing here told it. So not one Robolectric test has ever contributed coverage in this repo -- and Robolectric is what exercises the framework edge: both workers, the publisher, both ViewModels, every Compose screen. Same commit, same 335 tests, same 0 failures, only the block below added: LINE 652/2194 29.7% -> 1519/2194 69.2% BRANCH 425/1424 29.8% -> 758/1424 53.2% OutputPublisher 0.0% -> 97.5% MainActivityKt 6.8% -> 86.4% ConversionViewModel 0.0% -> 85.4% ConverterScreenKt 6.6% -> 62.8% The discriminator, so this is not cargo cult: inside ConverterScreenKt, `describe` is the one non-Composable and is exercised by a plain JVM test. It reported 8/8 covered while every @Composable in the same class reported 0 -- including ones whose mutations demonstrably failed the build when reverted. Across files the split is exactly Robolectric-vs-not: StagingSweep, tested purely, 100%; OutputPublisher, ConversionViewModel and FailureOutcome, tested under Robolectric, 0%. `excludes = listOf("jdk.internal.*")` is not decoration. Without it JaCoCo walks JDK-internal classes Robolectric has no location for either and the test JVM dies rather than reporting a number. CLAUDE.md's coverage bullet is rewritten, because it was wrong twice over. The figure was an artifact, and the explanation attached to it -- that coverage fell as the suite grew from 11 test files to 43 because the denominator outran the numerator on framework-edge code "the JVM cannot reach" -- described a cause that does not exist. The JVM reaches that code fine. The new tests were disproportionately Robolectric, so each one added denominator and no numerator: the measurement was punishing precisely the tests that were hardest to write, and the conclusion drawn from it was that writing them had not helped. Mutation, run both ways on this branch: remove the block and jacocoTestReport collapses back to 29.7% / 29.8%; restore it and it returns to 69.2% / 53.2%. Two things that were true stay true. There is still no coverage gate, and a floor still needs a settled baseline -- this one just moved 39 points in one build change. And "re-measure before quoting it" was already written down; following it is the only reason this was found. |
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JMR-devandClaude Opus 5
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64c1a60a97 |
Drain the escaped coroutine error before the next test starts
`ConversionViewModelProbeFailureTest.an OutOfMemoryError is not swallowed` deliberately lets a real error escape `viewModelScope.launch`, which has no exception handler by design -- the ViewModel's KDoc says an OOM raised in the probe should reach the thread's handler and take the process down. On the JVM something else takes it. kotlinx-coroutines-test installs a process-wide collector for uncaught coroutine errors, keeps whatever it catches, and hands the backlog to the next `runTest` that starts, which throws UncaughtExceptionsBeforeTest. Every Compose test is a `runTest`: that is how `createComposeRule` runs a composition. So the error lands on an unrelated test in an unrelated file, and the message names neither the test that caused it nor the error's origin. Nothing has hit it yet only because the sole Compose test in the repo happens to run before the ViewModel one. R38 adds six more Compose classes in exactly the two packages that surround it, and the first two of them made the suite fail in two different files on two consecutive runs of identical, green code -- the throw is on a real Dispatchers.IO thread, delivered after the state assertion that ends the test responsible, so which class catches it is a race. Drain it where a Compose rule is built. A @Before cannot: the rule's `runTest` wraps the statement that calls it, so it has already thrown. @BeforeClass cannot either, because Robolectric runs it outside the sandbox classloader, where the collector is a different object. Constructing the rule is early enough, since JUnit builds a fresh test-class instance -- and every @get:Rule field on it -- before evaluating any rule. This is containment, not the cure. The cure is a seam: give the probe hop an injectable dispatcher the way the constructor already does for cleanupDispatcher, so the error has somewhere to land. That is a production change and deserves its own commit. kotlinx-coroutines-test was already on the unit-test classpath through compose-ui-test-junit4; it is declared now because a file imports it. Pinned, like robolectric and the linters: org.jetbrains.kotlinx is not one of the groups the prerelease guard covers, so a float here would be free to take a milestone. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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ce4d0ff7d4 |
Keep the selected tab through the recreation targetSdk 37 guarantees
AppRoot held the selected tab in `remember`, which survives recomposition and nothing
else. MainActivity declares no configChanges, so every rotation and every resize
destroys and recreates the Activity, and the tab went back to Convert each time.
The KDoc directly above that line is the argument for why it matters: from targetSdk 37
Android ignores screenOrientation, resizableActivity and the aspect-ratio limits on any
display at least 600dp wide, and the Android 16 opt-out is gone, so the app is resized
and rotated whether or not it is ready. The shell was written for that case and then
lost its own state to it. Both ViewModels are Activity-scoped and come back intact, so
a conversion in flight was never at risk -- only the tab, which is what makes this
visibly wrong rather than merely stale.
rememberSaveable, with a Saver that writes the constant's NAME. Three ways to make an
enum saveable and the reasons for this one:
- autoSaver already accepts it. An enum is Serializable, so plain
`rememberSaveable { mutableStateOf(Destination.CONVERT) }` compiles, works, and
passes the restoration test below unchanged. That is a reason to be explicit, not a
reason not to be: nothing in the declaration says Destination has to stay
Serializable, so the implicit route keeps working right up until someone makes it a
value class or a sealed interface -- and then stops, silently, on a path only a
rotation reaches.
- The ordinal is a position, not an identity. Inserting a tab between Convert and Join
would redefine every value already written down. A name only changes when someone
renames a constant, which is an edit that shows up in a diff. It also reads as
itself in a Bundle dump.
- An unknown name restores to null, which rememberSaveable treats as "nothing saved"
and falls back to Convert. That is exactly what a downgrade or a renamed constant
leaves behind, and Convert is the right answer for it.
The test runs on the JVM, which took two changes to reach.
AppRoot and Destination are `internal` rather than `private` -- the unit test source set
is a friend of main, so this stays invisible outside the module -- and AppRoot takes its
`content` as a defaulted parameter instead of calling Content() directly. Nothing in the
app passes it. It is there because both screens resolve a ViewModel, which builds a
WorkManager and a media probe, and none of that has anything to do with which tab is
selected; the test hands in a tagged Box and drives the shell alone. Content() stays
private and is still what the app gets.
compose-ui-test-junit4 joins the JVM test source set. It was already in the catalog for
androidTest, it is inside the prerelease guard via its androidx. group, and its version
comes from the BOM, so this adds no new pinning argument. It is there because
createComposeRule() runs under Robolectric: a red test in androidTest is one nobody on
this host can execute (CLAUDE.md), which is not a loop anyone can work in.
ui-test-manifest is NOT repeated on that source set. It supplies the ComponentActivity
the rule launches, and the existing debugImplementation entry already puts it in the
merged manifest the unit tests build against -- checked by removing the line and
watching AppRootRestorationTest stay green, rather than assumed.
What the test does and does not prove. StateRestorationTester's
emulateSavedInstanceStateRestore() disposes the composition and rebuilds it, so anything
held only by `remember` is gone -- that is what makes it bite. It saves into an in-memory
map rather than parcelling through a Bundle, so it cannot tell a name from an ordinal
from autoSaver. The saved representation is pinned separately by three pure-JVM tests
over the Saver itself, which is where the choice above is actually held down.
Verified by writing it red first, against the restructured AppRoot with `remember` still
in place: all three restoration tests failed at the post-restore assertion with
"Expected exactly '1' node but could not find any node that satisfies:
(TestTag = 'content:JOIN')", while every assertion before the restore -- including the
bar's own selected state -- passed. Six new tests, 186 green in all.
Not addressed here, and deliberately: MainActivity still declares no configChanges, and
should not. Handling the configuration change is not the same as keeping one enum, and
Compose's saved-state machinery is the mechanism the platform intends for it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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JMR-devandClaude Opus 5
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cfd705af05 |
Delete staged output the user never saved, instead of waiting for the OS
Every conversion writes a full-size file into <cacheDir>/conversions/. save()
published it and deleted it, but reset() -- what the "Start over" button on the
Converted and Joined states calls -- dropped the File reference and left the file
behind. Converting something and deciding not to save it is an ordinary path
through the UI, so it leaked a full-size copy every time. cacheDir is evictable,
so this was never unbounded growth; it was the app relying on the OS to clean up
after it, and on a device under no storage pressure "eventually" means never.
OutputPublisher.clearStaging() was written for exactly this and called from
nowhere. It is NOT wired up here -- it is deleted. It emptied the directory
unconditionally, and the convert tab, the join tab and ConcatEngine's
concat_list.txt all share that directory with no per-job namespacing (D8), so a
blanket delete could take a file out from under a running job. Two narrower
methods replace it:
discardStaged(file) one file, guarded. The handle reaches the ViewModel as a
path string in WorkInfo.outputData and becomes a File with
nothing checking where it points, so this compares the
CANONICAL parent against the staging dir -- the naive
string comparison accepts conversions/../elsewhere.
sweepStaging(now) age-based, for orphans no ViewModel is left to clean up.
The cleanup handle is a ViewModel field, not something read back out of the state
machine, because the state machine cannot answer it on the path that needs it
most: a failed save lands on Failed(message), which carries no file reference at
all. On that path the file is deliberately kept -- it may be the only copy of an
hour of transcoding and the destination did not receive it, so deleting to tidy a
cache directory would destroy the work. It stays collectable by a later reset()
or by the sweep.
The sweep runs once per process from a new Application subclass, off the main
thread. The reason it cannot race a live job is the grace period, not ordering:
WorkManager initialises through androidx.startup's InitializationProvider, a
ContentProvider, so it is already up before onCreate() and can be resuming a
worker in this same process while the sweep runs. StagingSweep only collects a
file nothing has written to for 24 hours. Outputs are written continuously and
keep their own mtime fresh; concat_list.txt is the one file written once and then
only read, and a WorkManager attempt is capped by the six-hour foreground-service
budget with retries restarting doWork() from the top, so no attempt can hold a
file still for a day. sweepStaging() also re-reads each timestamp immediately
before deleting, closing the window between listing the directory and acting on
the list -- unlinking an inode a running job still holds open would end with the
job reporting success for a path that no longer exists.
The rule itself is a pure function over (name, lastModifiedMs) pairs and a clock.
Timestamps are values rather than Files so the tests measure the arithmetic --
the grace boundary, and a clock that moved backwards -- rather than the
filesystem's mtime granularity.
Tests cover the tool AND the wiring, because the wiring is where the defect was.
A pure rule test and a Robolectric test of OutputPublisher both stay green when
the discardStaged call is deleted from reset(), which would have made the number
read as coverage of a bug that was still there. So both ViewModels are driven --
through a real WorkManager, to Converted/Joined -- and then asserted on the
filesystem: Start over deletes the staged file; a successful save leaves nothing
to delete twice; a failed save keeps the file and a later reset collects it, which
pins the argued decision above rather than leaving it as a comment. Verified by
deleting the discardStaged line from both reset() methods: 4 of the 6 fail with
"reset() should have discarded exactly the staged file expected:<[...]> but
was:<[]>", and the two save-path tests correctly stay green.
Three things made that reachable, all reusing what was already here:
- Both ViewModels now resolve their publisher through ConversionDependencies,
like the workers already did. They were the only place bypassing the seam.
- MediaProbe joins that seam too. It spawns FFprobe, and FFmpegKit's loader
throws a bare java.lang.Error when the native library is absent -- which its
own `catch (e: Exception)` cannot catch, so every JVM test died on the file
pick. Instrumented tests are unaffected and still get the real probe.
That error path is a LATENT PRODUCTION HAZARD, recorded in the KDoc and
deliberately not fixed here: onInputPicked does not catch it either, so a
missing .so would surface as an uncaught error rather than the "could not read
this file" the code was written to give. It cannot fire on a device that ships
the libraries, so widening MediaProbe's catch to Throwable would change the
pick path on the strength of a condition no user meets. Its own commit.
- reset()'s cleanup dispatcher is a constructor parameter defaulting to
Dispatchers.IO, which makes the delete assertable and states the ordering --
Idle is published synchronously, the delete is dispatched -- as a decision
rather than an accident. @JvmOverloads keeps the single-argument constructor
that viewModel()'s AndroidViewModelFactory looks up reflectively.
androidx-work-testing was already in the catalog and already inside the prerelease
guard via its androidx. group, so it needed no new pinning argument.
Robolectric is added for the one assertion no pure function can make: that the
file is really gone from a real cacheDir. It is PINNED at 4.16.1 and belongs with
ktlint/detekt/jacoco rather than the floating libraries. The prerelease guard in
app/build.gradle.kts only covers androidx., junit and com.arthenica, so
org.robolectric is unguarded and a "4.+" would resolve to 4.17-beta-3; beyond
that, a bump changes which android-all jar the tests execute against, which is the
same "a tool moved under a diff that cannot explain it" failure the linters are
pinned for.
Two things Robolectric needed. testOptions did not exist in this module at all;
it now sets isIncludeAndroidResources so the merged manifest and resource table
reach the JVM tests, and grants --enable-native-access, which Java 25 otherwise
warns about four times per run when Robolectric's native runtime calls
System.load(). And robolectric.properties pins sdk=36: Robolectric defaults to the
manifest's targetSdk of 37, there is no android-all jar for 37, and the class
fails to initialise before any test body runs. 36 is where CI's emulator matrix
already stops, so this does not widen the gap -- API 37 was already a manual check
on the Pixel 10 Pro XL before each release.
Known and left alone: a conversion that fails inside the worker never reaches
Converted, so pendingStaged is never set and any partial output relies on the
sweep alone. reset()'s delete is also fire-and-forget on viewModelScope, so it is
cancelled if the Activity finishes first. The sweep is the backstop for both.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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JMR-devandClaude Opus 5
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3c7b4b9063 |
Stop the prerelease guard from rejecting AGP's own test platform
All four E2E legs failed to resolve :app:connectedDebugAndroidTest: Could not find com.google.testing.platform:android-device-provider-local:0.0.9-alpha04 That is AGP's Unified Test Platform, the thing that actually runs instrumented tests, and the guard added two commits ago was rejecting it. The guard was written as a blanket rule over every configuration, and AGP resolves its own tooling through this project's configurations. There is no stable version to move to, and there never has been: every module in com.google.testing.platform has only -dev and -alpha releases, going back to 0.0.1-dev. Nor is the version ours to choose -- AGP 9.3.1 pins it through com.android.tools.utp:android-test-plugin-host-additional-test-output:32.3.1. So an allowlist entry would have been the first of several, one per prerelease tool AGP happens to depend on, discovered one red matrix at a time. Scoping the guard to the groups this project actually floats fixes the class rather than the instance. It also retires the detekt exception: we do not float dev.detekt, so the guard now has no opinion about it, where before it passed only because "alpha.6" has a dot the pattern missed. Worth naming the shape of this bug, because it is the second time in this branch that a change looked complete locally and was not. Nothing that runs without a device resolves the UTP configurations -- unit tests, ktlint, detekt, lint, assembleDebug and assembleRelease were all green while connectedAndroidTest could not resolve at all. Verified now by resolving that exact configuration directly, and by confirming the guard still does its job: lifecycle 2.+ resolves to 2.11.0, not 2.12.0-alpha01. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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fd6e5325cf |
Raise Kotlin to 2.4.10 so the bytecode can join the toolchain on Java 25
The previous commit settled for Java 24 everywhere because Kotlin 2.2.10 refuses jvmTarget 25. That was the wrong constraint to accept, for two reasons. The first is that 24 turned out to be unbuyable. Adoptium's repository carries 8, 11, 17, 21, 25 and 26 -- no 24, because it is a non-LTS that went end of life in July 2025. The builds passed only because Gradle quietly auto-provisioned 24.0.2+12 through foojay, and .idea/misc.xml had been pointed at a temurin-24 that cannot be installed. A toolchain nobody can install is not pinned, it is lucky. The second is that the cap was never on the toolchain at all. Kotlin's ceiling applies to jvmTarget -- the bytecode -- and the JDK running the build is a separate axis. Conflating them is what steered this at 24 in the first place. So the fix is the one the sibling repo already uses: put KGP on the root buildscript classpath, where AGP's built-in Kotlin picks it up instead of the 2.2.10 it bundles. Kotlin 2.4.10 supports jvmTarget through 26, which lifts the ceiling above the toolchain rather than under it. The Compose compiler plugin is versioned in lockstep and reads the same catalog entry, so the two cannot drift, and the module now applies both by id() because they come from the classpath rather than from plugin resolution. Checked rather than assumed, since a silent downgrade would look identical to success: compiled classes report major version 69, which is Java 25. D8 dexes them, R8 minifies them, and ktlint, detekt, lint, the unit tests and the androidTest compile are all green on top. 25 is the right landing place independent of all this: it is LTS, it is in the Adoptium repository, and temurin-25-jdk is already installed here -- so the daemon runs on a real system JDK rather than a provisioned copy of an unpatched one. Two catalog plugin aliases went with it. android-application and kotlin-compose now resolve from the buildscript classpath, so leaving aliases behind would have left two entries that read like the source of truth and control nothing. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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a7aa003020 |
Fix three ways the floating versions could have gone wrong quietly
All three shared a failure mode: the build stays green while doing something other than what the config says. composeBom was "2026.+". The Compose BOM numbers as YYYY.MM.PP, so the year is the major -- that float stops finding releases on 1 January 2027 and keeps building happily against a frozen BOM, with nothing in CI or the diff to say so. Bare "+" now, which is safe only because the prerelease guard is there. smart-exception was floating on "0.+". Under semver a 0.x minor may break, and this library is load-bearing precisely where breakage hides: the ffmpeg-kit wrapper reaches for smartexception.java.Exceptions only when a call FAILS, so a moved class shows up as an R8 missing-class error at release, or as a crash on the error path -- the least-exercised code in the app, by its own comment. Pinned, with that written down. It was noticed while the float was being written and shipped anyway, which is the actual mistake here. The prerelease guard permitted detekt's alpha by accident. The pattern wanted digits straight after the marker word, and detekt reads "2.0.0-alpha.6" with a dot -- so it passed on punctuation. Had it read "alpha6" the build would have broken with no way to see why from the config. There is now an explicit prereleasePermitted set, and the pattern tolerates both spellings, so the exemption is a decision instead of a coincidence. Also corrects a comment that was confidently wrong: componentSelection rejects STATIC prerelease versions too, not only floating ones. Naming "2.12.0-alpha01" in the catalog does not get you that alpha, it fails to resolve -- verified, not assumed, because the obvious guess is the opposite. Prereleases are taken by adding the group to prereleasePermitted. Two stale references to Gradle 9.5 updated to 9.7.1. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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e9542d2223 |
Let the libraries float on minor and patch
Library versions now read "1.+" instead of "1.19.0". Three groups stay pinned, and the reasons differ: agp/kotlin/ksp are version-locked to each other -- AGP 9.3.1's POM declares kotlin-gradle-plugin 2.2.10, so a float that picked up Kotlin 2.4.x would put the Compose compiler ahead of the Kotlin AGP actually compiles with. ktlint/detekt/jacoco because a linter is not a library. A library bump that misbehaves usually still compiles; a new lint rule makes files nobody touched stop passing, turning a PR red for something absent from its diff. Upgrading those is worth a commit that reads the new findings. The FFmpeg AAR is a committed file, not a coordinate. The componentSelection block is the part that makes this safe rather than the part that makes it work. Gradle resolves "+" to the highest version it can find and does not skip prereleases, and androidx routinely publishes alphas numbered above the current stable: lifecycle 2.12.0-alpha01, work 2.12.0-rc01, navigation 2.10.0-rc01, datastore 1.3.0-alpha10, annotation 1.11.0-alpha01 all outrank the releases this app uses. Without the guard, five dependencies would have moved onto unreleased code on the next build with nothing in the diff to say so. With it, every float resolves to exactly the version that was pinned before -- checked against :app:dependencies, not assumed. So this changes nothing today. Every library was already at its newest stable when the catalog was audited; floating is about what happens next month, not this commit. Trying a prerelease is still possible: name the exact version, which pins it rather than floating it. That is the right way round -- an alpha should be a deliberate act with a version number attached to it. Verified: ktlint, detekt, lint, unit tests, androidTest compile, assembleDebug all green, and the configuration cache still reuses across runs of the same task set. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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3841f58c74 |
Put the whole toolchain on Java 24, and take Gradle to 9.7.1
Java was scattered across four numbers that nobody had chosen together: the
daemon ran on 25 (pinned in gradle-daemon-jvm.properties), CI installed 17, the
IDE was set to 25, and the app compiled to 17 bytecode. Now all four say 24.
24 rather than 25 because 25 is not reachable end to end. Kotlin 2.2.10 refuses
jvmTarget 25 outright -- "available targets are 1.8 ... 23, 24" -- so the app's
bytecode could never have joined a 25 toolchain, and "everything on the same
version" would have stayed false in the one place it is hardest to notice. 24 is
the highest number all four can actually hold. Checked, not assumed: D8 dexes
Java 24 class files, and R8 full mode minifies them, so the shipped artifact
builds on this too.
Floating where floating is native:
- java-version: '24' -- setup-java resolves the newest 24.x at run time.
- toolchainVersion=24 -- Gradle reports it as "Compatible with Java 24, any
vendor", and provisions whatever 24.x it finds or downloads.
The Gradle wrapper deliberately does NOT float, because it cannot: distributionUrl
names one archive and distributionSha256Sum is the checksum of that exact file.
That pairing is the wrapper's integrity check, and it is the same reasoning the
workflows already apply to action SHAs. Set via `./gradlew wrapper`, not by hand,
so the checksum matches the URL.
Dependencies were audited against Google Maven and Maven Central rather than
guessed at, and almost everything was already current: AGP, the Compose BOM,
core-ktx, activity, lifecycle, navigation, work, datastore, media3, room,
documentfile, annotation, espresso, androidx-junit, junit and ktlint are all at
their newest stable. Only two had moved -- detekt to 2.0.0-alpha.6 and JaCoCo to
0.8.15 -- and both are here.
Kotlin stays at 2.2.10 and that is now recorded as a verified fact rather than a
warning: the AGP 9.3.1 POM declares kotlin-gradle-plugin 2.2.10 at runtime scope,
which is what AGP's built-in Kotlin actually compiles with. Android lint suggests
2.4.10 and taking that suggestion breaks the build unless KGP is also forced onto
the root buildscript classpath. agp, kotlin and ksp move together or not at all.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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JMR-devandClaude Opus 5
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65a94b4ec1 |
Clear the 35 findings the new tools reported
detekt found 29 and Android lint 6, on a codebase neither had ever seen. Each
one was either fixed or relaxed with the reason written next to it; nothing was
suppressed to make the build quiet.
Fixed, because the tool was right:
- ConversionDependencies constructs Media3Engine, which is @UnstableApi, and
was not marked. Every other type here that touches Media3 propagates the
marker rather than swallowing it with @OptIn, so this one does too. Lint
was the only thing that had ever noticed.
- MediaProbe converted microseconds to milliseconds with a bare 1000, twice,
in a file that also handles a seconds-based duration from a different API.
US_PER_MS and MS_PER_SECOND now say which is which -- that confusion is a
real bug source in media code, not a style question.
- Foreground service types compared SDK_INT against 34 and 35 as raw ints
while the doc comment above spelled the version names out. VERSION_CODES
says it in the code.
- take(3) is a product decision about how many alternatives an error offers.
It means nothing until it is named; MAX_SUGGESTIONS does.
- setProgress(100, ...) is a percentage max, now PERCENT_MAX.
Relaxed, because the rule did not fit:
- The model package is excluded from ReturnCount and CyclomaticComplexMethod
ONLY. It is the decision layer: ConversionRouter.route scores 17 because
the app can give 17 distinct answers to "which engine, and why", each with
its own user-visible reason, and route's own comment records that their
ORDER decides which message is shown. Counting those as complexity measures
how many answers exist, not how hard the code is to follow. Everything else
-- LongMethod, NestedBlockDepth, ComplexCondition -- still applies there.
- A flat `when` used as a lookup table scores a point per entry, so
MediaProbe's demuxer-name to Container map read as complexity 21 with no
nesting and no state. ignoreSingleWhenExpression is the rule's own answer.
- TooGenericExceptionCaught off. MediaProbe, ConversionWorker and ConcatWorker
sit in front of native code that reports a malformed file as anything from
IllegalArgumentException to a bare RuntimeException, undocumented.
Enumerating that list means guessing, and a wrong guess crashes the app on a
file it could have reported as unreadable. SwallowedException stays on, so
these still have to log and handle.
- SI thresholds in the byte formatter, via ignoreNumbers. Each literal sits on
the line with the unit string it belongs to; BYTES_PER_MB would need a Long
and a Double and say nothing the line does not.
- allowedFunctionsPerObject, which the first pass simply missed.
Lint's three version-freshness nags are off. They do not describe this code --
they go red the day someone else publishes a release, which turns a PR red for
something its author cannot see in their diff, and they want the network at
lint time. Upgrades here are deliberate; Kotlin in particular is pinned to AGP's
bundled KGP and is not free to follow the newest release.
UsableSpace is informational rather than disabled, because it is a real finding
that this commit is choosing not to act on. hasSpaceFor reads File.usableSpace,
which ignores reclaimable cache, so the app can refuse a conversion it had room
for. StorageManager.getAllocatableBytes is the better answer, but it changes
when a job is rejected and can throw -- a behaviour change to a safety check,
which deserves its own commit and its own test rather than a drive-by here.
informational keeps it in every lint report instead of hiding it.
Also adds the CI gate and a CLAUDE.md. Coverage is reported and not gated: the
measured baseline is 31% of lines, which is exactly why LibreMail's 0.84 floor
was evidence about LibreMail and not a number to copy.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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JMR-devandClaude Opus 5
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93b1fbd5a9 |
Give this project the lint and formatting setup LibreMail already has
There was none: no .editorconfig, no static analysis, and CI ran only tests. Style was whatever the IDE happened to do, which is fine until two of them disagree. The split is LibreMail's, because it is the one that avoids arguments between tools: ktlint owns formatting, detekt owns static analysis with its formatting ruleset left off. Neither can contradict the other about the same line. Adapted rather than copied. LibreMail is Gradle 9.6 / JDK 21 with the configuration cache off; this is Gradle 9.5 / JDK 17 with it on, and Kotlin lives under src/main/java rather than src/main/kotlin -- so its plugin versions were evidence, not proof. Verified here before committing: both plugins resolve, ktlint reads src/main/java, and the run stores a configuration cache entry rather than tripping over it. detekt.yml carries only what applies. The Compose relaxations transfer intact -- a @Composable function is legitimately long, PascalCase, and full of dp literals no matter which app it is in. LibreMail's ForbiddenImport guard and its LargeClass exclusions do not: they name an AppLog facade and two test files that exist over there and nowhere here, and config that guards nothing is worse than no config, because the next reader has to work out that it is dead. detekt 2.0 is an alpha. That is not a preference: stable 1.23.x stops at Gradle 8.12 and this project is on 9.5, so there is no other line to be on. Coverage is reported, not gated. A floor needs a measured baseline, and the JVM test stack here is still junit-only -- a number picked before measuring would either fail on day one or mean nothing. Android lint gets warningsAsErrors because the other two tools fail on any finding, and a gate that stays green while its report fills up is not a gate. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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5b47764c70 |
Build only the emulator's own ABI for instrumented tests
API 37 got as far as running the suite this time and then failed to install: 'package install-create ... -S 117817978' java.io.IOException: Requested internal only, but not enough space The 117 MB debug APK did not fit on the emulator's data partition. The DELETE_FAILED_INTERNAL_ERROR that followed was the same exhaustion, not a second problem. It surfaced on API 37 because that system image is the largest and leaves the least free userdata. The margin was thin at every level, so this was never really an API 37 bug -- the others were simply further from the edge and would have caught up as the APK grew. Roughly half that APK is arm64-v8a FFmpeg libraries that an x86_64 emulator can never load. abiFilters is now overridable, so a test run builds only what it will execute: 114 MB becomes 80 MB. Release builds ignore the property and still ship both ABIs, so nothing about what gets distributed changes. disk-size is raised to 8G for every level rather than only the one that failed, since fixing just API 37 would leave the rest waiting their turn. Verified locally on an API 36 emulator with an x86_64-only APK: 40 instrumented tests, 0 failures, and the installed APK contains lib/x86_64 only. 66 unit tests still pass, and a release build still carries both ABIs. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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dd2fcf0a19 |
Rename the project to LibreMediaConverter
Done now rather than later: the application ID is permanent once published -- Play treats a change as an entirely different app -- so this is the last cheap moment to choose it. applicationId / namespace dev.jasonmross.mediaconverter -> org.libremediaconverter source tree java/dev/jasonmross/mediaconverter -> java/org/libremediaconverter gradle project AndroidMediaConverter -> LibreMediaConverter theme Theme.MediaConverter -> Theme.LibreMediaConverter compose theme MediaConverterTheme -> LibreMediaConverterTheme display name "Media Converter" -> "LibreMediaConverter" org.* rather than dev.jasonmross.* because "Libre" signals a project rather than a personal app, and a project-owned namespace lets maintainership move later without the identifier contradicting reality. The source trees moved with git mv so history follows the files instead of showing 42 deletions beside 42 additions. Verified after the rename: 66 unit tests, and 40 instrumented tests on an API 36 emulator, 0 failures. The built APK reports org.libremediaconverter, and no stale jasonmross, AndroidMediaConverter or MediaConverterTheme identifiers remain anywhere in the tree. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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128763e99c |
Commit the FFmpeg binary so test runs stop depending on a rebuild
CI rebuilt FFmpeg on every cold cache, which made results ambiguous: a red run could mean the code was broken or that a forty-minute cross-compile of FFmpeg, x264, x265 and SVT-AV1 had hiccuped. Those are not the same signal, and only one of them is worth a developer's attention. The archive is now checked in under bin/, so a failing run points at code. It also removes roughly forty minutes from a cold run and lets a fresh clone build without a container toolchain. bin/README.md records provenance -- upstream tag, FFmpeg version, NDK, ABIs, SHA-256 and the full configure line read back out of the shipped libavutil -- so the binary is auditable rather than opaque. The recipe in tools/ffmpeg remains the authority: this archive is its output, and is also what satisfies the GPL corresponding-source obligation. The status check is now seven independent runners: one validating the archive, one for the JVM tests, and one per API level from 33 to 37. The FFmpeg job verifies rather than builds. It asserts native libraries are present for both ABIs and that every one is 16 KB aligned, which is a Play requirement that is easy to lose in a rebuild and expensive to discover at submission. Checking for file existence alone would not do: a Git LFS pointer checked out without LFS passes that and then surfaces as an obscure linker error much later. It is a separate job rather than a step in each emulator run so a bad archive reports once, clearly, instead of five confusing emulator failures. build.yml no longer builds FFmpeg either, and keeps only its post-merge and release duties. Two costs, deliberately accepted. The repository goes from about 1 MB to 35 MB, and every future rebuild adds another 35 MB blob to history permanently, so bin/README.md says to regenerate only when the FFmpeg version or the configure flags actually change. And F-Droid's scanner flags checked-in native libraries, so submitting there needs a scandelete entry for bin/ -- noted in bin/README.md, and nothing prevents a from-source build. Verified against the relocated archive: 66 unit tests, and 40 instrumented tests on an API 36 emulator, 0 failures. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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bb969ece64 |
Enable R8 and add release, store and F-Droid infrastructure
Turning on R8 immediately surfaced a latent runtime bug: the ffmpeg-kit-next wrapper references com.arthenica.smartexception.java.Exceptions from AbstractSession.fail() in eighteen places, but a local .aar carries no transitive dependencies, so nothing was pulling it in. Debug builds tolerate this through lazy class loading -- the class is only touched on an error path -- so it would have shipped as a crash the first time an FFmpeg conversion failed. Declared explicitly now. Keep rules cover the JNI boundary. The native library resolves classes and methods by name, which R8 cannot see, so without them the FFmpeg calls fail with NoSuchMethodError in release builds only. Workers are kept too, since WorkManager reconstructs them reflectively from a class name persisted in its database, and a rename breaks jobs enqueued before the update. Verified on the produced artifacts rather than assumed: all 22 native libraries survive minification and every one is still 16 KB aligned inside the APK. Release is 82 MB against 115 MB for debug; the AAB is 40 MB and Play splits it per ABI. The privacy policy lists every permission, including the three WorkManager adds automatically (WAKE_LOCK, RECEIVE_BOOT_COMPLETED, ACCESS_NETWORK_STATE). Checking the merged manifest showed those, and a policy that omitted them would look dishonest to anyone who inspected the app. INTERNET is genuinely absent, so "files stay on the device" is enforced by the OS rather than a promise. CI runs unit tests on every push and builds the FFmpeg AAR only for release tags, since that is a full cross-compile. Releases attach the FFmpeg corresponding source next to the APK: GPL-3.0 requires it, and FFmpeg's instruction to host it "on the same webserver" cannot be satisfied by a Play listing. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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JMR-devandClaude Opus 5
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0c352cdcfb |
Route conversions between hardware and software engines
Adds the second engine and the rules that choose between them, turning a
video transcoder into a converter.
The router encodes capability boundaries, not preferences. Media3 handles
what it genuinely can and FFmpeg takes the rest:
MKV, and any container Media3 cannot mux
MP3, which Android cannot encode at any API level -- a platform gap
rather than a Media3 limitation
GIF and PNG frame sequences, which have no Media3 muxer
VP9 and AV1 targets: Transformer.setVideoMimeType accepts only
H.263/H.264/H.265/MP4V, so the WebM muxer has no encoder behind it
inputs with no platform decoder, since Transformer ignores ExoPlayer's
bundled software decoders and the dav1d extension does not rescue it
the Best quality tier, because CRF and two-pass come from x264/x265 and
no Android hardware encoder exposes either
Rule order matters and is deliberate: specific reasons are checked before
general ones because the reason is shown to the user. "Android has no
encoder for this format" is actionable for MP3; "this container needs
FFmpeg" is not. A test caught the original ordering getting this backwards.
Hardware support is vendor-declared and, per the platform's own docs,
"cannot be tested for correctness", so the static rules are backed by a
dynamic fallback: a Media3 export that fails is retried on FFmpeg rather
than surfaced as a failed conversion.
Joining files chooses between a stream copy and a re-encode by inspecting
the inputs. The concat demuxer requires matching codec, resolution and
timebase, and does not reliably fail when they differ -- it can emit a file
whose later segments are garbled. Unknown properties count as a mismatch,
because two nulls are not evidence of agreement.
The UI surfaces the routing decision rather than hiding it, so a slow job
explains itself, and offers a per-job engine override.
Navigation is adaptive: a bottom bar on phones, a side rail on wider
screens. Not cosmetic -- from targetSdk 37 Android ignores screenOrientation
and resizableActivity on displays at least 600dp wide, with no opt-out, so
the app is resized whether or not it is ready.
62 unit tests cover the routing matrix, the FFmpeg argument builder and the
concat planner on the JVM, against fabricated device profiles so branches
like "this device cannot encode HEVC" are reachable without that hardware.
Device-level tests for the FFmpeg formats are written but not yet run; the
emulator in this environment will not stay up.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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JMR-devandClaude Opus 5
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e84ab6a89d |
Run conversions as durable foreground work
Conversions now go through WorkManager instead of a viewModelScope coroutine,
so a job outlives the ViewModel, survives process death, and keeps running
when the user leaves the app.
The foreground service type needs three branches across the supported range,
which is why ConversionForegroundType exists rather than a constant:
API 33 no type is required at all
API 34 a type is mandatory, but mediaProcessing does not exist yet, so
dataSync is the only sensible fit
API 35+ mediaProcessing, whose own documentation describes it as
"converting media to different formats"
The manifest declares both types on WorkManager's SystemForegroundService
via tools:node="merge" -- setForeground runs *that* service, not one of
ours, so declaring the type on an app-owned service would have no effect.
The manifest cannot branch on API level, so the runtime picks which type is
actually passed.
Both types share a budget of six hours per twenty-four across the whole app.
When it runs out WorkManager reports STOP_REASON_FOREGROUND_SERVICE_TIMEOUT,
which the worker translates into Result.retry() rather than a failure: the
work is still valid, there is simply no budget right now. The UI surfaces
that as a distinct Waiting state that explains the pause instead of showing
an error.
Expedited work is deliberately not used. It maps to JobScheduler expedited
jobs with a short quota, which is the wrong shape for a multi-minute
transcode.
POST_NOTIFICATIONS is requested when the user taps Convert, not on first
launch, so the ask arrives with visible justification. The conversion starts
either way -- without the permission the foreground service still runs, but
its progress notification is confined to the Task Manager rather than the
shade. Notification updates are throttled to roughly one per second because
progress updates arrive far faster than the system UI can absorb.
Tests run against the real WorkManager rather than a test double,
specifically so setForeground and the declared service type are exercised on
a device that enforces them. Verified on an API 37 emulator: the service
starts, and logcat shows no type or permission exceptions.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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JMR-devandClaude Opus 5
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48f65f0941 |
Replace scaffold with Compose/Material 3 base and project identity
The generated scaffold was a Views-based Material 2 shell with no activity,
no Kotlin sources, and a placeholder package. Replace it with the real base
the conversion work builds on.
Build configuration, with three AGP 9 specifics that contradict most
tutorials still in circulation:
- AGP 9 has built-in Kotlin. Applying org.jetbrains.kotlin.android now fails
the build, so the absence of that plugin is deliberate, not an oversight.
- The Compose compiler plugin is still separate and must be applied, pinned
to 2.2.10 to match the kotlin-gradle-plugin AGP 9.3.1 brings transitively.
Pinning it to the newest Kotlin release instead would mismatch.
- android.kotlinOptions {} was removed; jvm configuration moves to a
top-level kotlin { compilerOptions {} }.
Java compatibility goes 11 -> 17 (AGP 9 requires JDK 17), abiFilters
restrict packaging to arm64-v8a and x86_64, and jniLibs packaging is set
uncompressed so the APK zip-aligns native libraries on 16 KB boundaries.
Every dependency version in the catalog was checked to resolve against
Google Maven rather than copied from documentation. Note that KSP has moved
to standalone versioning (2.3.11) and no longer uses the old
<kotlin>-<ksp> scheme; it is catalogued but left unapplied until Room lands.
Set applicationId to dev.jasonmross.mediaconverter. com.example.* is
rejected by the Play Console, and the application ID is permanent once
published, so it has to be right before the first upload. The display name
is just a string resource and stays changeable.
Document the split license posture: source is MIT, but the distributed
binary will be GPL-3.0 because it bundles FFmpeg built with x264/x265.
LICENSES/README.md records why, including that libass is ISC rather than
GPL, so subtitle burn-in is not what forces the GPL choice.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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JMR-dev
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18ae2cff80 | initial commit |