Add media file limit size warning and media quality selection (#5131)

* Add `VideoCompressorPreset` enum

This represents the different compression presets used for processing videos before uploading them

* Add `VideoCompressorHelper` util class to calculate the scaled output size of the video given an input size and its optimal bitrate

Also add `MediaOptimizationConfig` which will be used to decide how to apply compression in `MediaPreProcessor`

* Add `RustMatrixClient.getMaxFileUploadSize()` function and `MaxUploadSizeProvider` so we can import only this functionality into other components

* Try preloading the max file upload size the first time we get network connectivity - it's a best effort

This should help ensure we'll have this value available later, even if we still need to load it asynchronously.

* Split the `compressMedia` preference into `compressImages` and `compressMediaPreset`

* Modify the media processing parts to use the new classes and utils

* Add `MediaOptimizationSelectorPresenter`, which will retrieve the compression values and the max file upload size, also estimating the compressed video file sizes if needed.

* Add a feature flag to allow selecting the media upload quality per upload

* Integrate the previous changes with the attachments preview screen

Add strings from localazy too.

* Adapt the rest of the app calls to upload media to using the media optimization configs

* Allow modifying the default compression values in advanced settings, based on the feature flag value

* Pass the `fileSize` in `MediaUploadInfo` too, to be able to check it against the `maxUploadSize`

* Update screenshots

---------

Co-authored-by: ElementBot <android@element.io>

features/messages/test/build.gradle.kts

@@ -14,6 +14,8 @@ android {
 }
 
 dependencies {
-    api(projects.features.messages.api)
+    api(projects.features.messages.impl)
     implementation(projects.libraries.matrix.api)
+    implementation(projects.libraries.mediaviewer.api)
+    implementation(projects.libraries.preferences.api)
 }

features/messages/test/src/main/kotlin/io/element/android/features/messages/test/attachments/video/FakeMediaOptimizationSelectorPresenterFactory.kt

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.features.messages.test.attachments.video
+
+import io.element.android.features.messages.impl.attachments.video.MediaOptimizationSelectorPresenter
+import io.element.android.features.messages.impl.attachments.video.MediaOptimizationSelectorState
+import io.element.android.libraries.architecture.AsyncData
+import io.element.android.libraries.mediaviewer.api.local.LocalMedia
+
+class FakeMediaOptimizationSelectorPresenterFactory(
+    private val fakePresenter: MediaOptimizationSelectorPresenter = MediaOptimizationSelectorPresenter {
+        MediaOptimizationSelectorState(
+            maxUploadSize = AsyncData.Uninitialized,
+            videoSizeEstimations = AsyncData.Uninitialized,
+            isImageOptimizationEnabled = null,
+            selectedVideoPreset = null,
+            displayMediaSelectorViews = null,
+            displayVideoPresetSelectorDialog = false,
+            eventSink = {},
+        )
+    }
+) : MediaOptimizationSelectorPresenter.Factory {
+    override fun create(localMedia: LocalMedia): MediaOptimizationSelectorPresenter {
+        return fakePresenter
+    }
+}

features/messages/test/src/main/kotlin/io/element/android/features/messages/test/attachments/video/FakeVideoMetadataExtractor.kt

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.features.messages.test.attachments.video
+
+import android.net.Uri
+import android.util.Size
+import io.element.android.features.messages.impl.attachments.video.VideoMetadataExtractor
+
+class FakeVideoMetadataExtractor(
+    private val sizeResult: Result<Size> = Result.success(Size(1, 1)),
+    private val duration: Result<Long> = Result.success(1L),
+) : VideoMetadataExtractor {
+    override fun getSize(): Result<Size> = sizeResult
+
+    override fun getDuration(): Result<Long> = duration
+
+    override fun close() = Unit
+}
+
+class FakeVideoMetadataExtractorFactory(
+    private val fakeVideoMetadataExtractor: FakeVideoMetadataExtractor = FakeVideoMetadataExtractor(),
+) : VideoMetadataExtractor.Factory {
+    override fun create(uri: Uri): VideoMetadataExtractor {
+        return fakeVideoMetadataExtractor
+    }
+}