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

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* 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>
This commit is contained in:
Jorge Martin Espinosa 2025-08-11 17:22:46 +02:00 • committed by GitHub
parent ffe183c952
commit a170d80cb3
174 changed files with 2152 additions and 340 deletions
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21
libraries/mediaupload/test/src/main/kotlin/io/element/android/libraries/mediaupload/test/FakeMediaOptimizationConfigProvider.kt Normal file
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@ -0,0 +1,21 @@
/*
* 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.libraries.mediaupload.test
import io.element.android.libraries.mediaupload.api.MediaOptimizationConfig
import io.element.android.libraries.mediaupload.api.MediaOptimizationConfigProvider
import io.element.android.libraries.preferences.api.store.VideoCompressionPreset
class FakeMediaOptimizationConfigProvider(
val config: MediaOptimizationConfig = MediaOptimizationConfig(
compressImages = true,
videoCompressionPreset = VideoCompressionPreset.STANDARD,
)
) : MediaOptimizationConfigProvider {
override suspend fun get(): MediaOptimizationConfig = config
}

3
libraries/mediaupload/test/src/main/kotlin/io/element/android/libraries/mediaupload/test/FakeMediaPreProcessor.kt
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@ -13,6 +13,7 @@ import io.element.android.libraries.matrix.api.media.AudioInfo
import io.element.android.libraries.matrix.api.media.FileInfo
import io.element.android.libraries.matrix.api.media.ImageInfo
import io.element.android.libraries.matrix.api.media.VideoInfo
import io.element.android.libraries.mediaupload.api.MediaOptimizationConfig
import io.element.android.libraries.mediaupload.api.MediaPreProcessor
import io.element.android.libraries.mediaupload.api.MediaUploadInfo
import io.element.android.tests.testutils.simulateLongTask
@ -45,7 +46,7 @@ class FakeMediaPreProcessor(
uri: Uri,
mimeType: String,
deleteOriginal: Boolean,
compressIfPossible: Boolean
mediaOptimizationConfig: MediaOptimizationConfig,
): Result<MediaUploadInfo> = simulateLongTask {
processLatch?.await()
processCallCount++