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Add audio file support in the gallery and in the media viewer.

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Make MediaPlayerControllerView compatible to control audio playback
This commit is contained in:
Benoit Marty 2024-12-12 17:01:23 +01:00
parent b2a9ebb2d2
commit ce09aac59d
23 changed files with 866 additions and 25 deletions
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44
libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/media/WaveformPlaybackView.kt
View file

@ -189,7 +189,7 @@ internal fun WaveformPlaybackViewPreview() = ElementPreview {
showCursor = false,
playbackProgress = 0.5f,
onSeek = {},
waveform = persistentListOf(0f, 1f, 2f, 3f, 4f, 5f, 6f, 7f, 8f, 9f, 8f, 7f, 6f, 5f, 4f, 3f, 2f, 1f, 0f),
waveform = aWaveForm().toPersistentList(),
)
WaveformPlaybackView(
modifier = Modifier.height(34.dp),
@ -219,3 +219,45 @@ private fun ImmutableList<Float>.normalisedData(maxSamplesCount: Int): Immutable
return result.toPersistentList()
}
fun aWaveForm(): List<Float> {
return listOf(
0.000f,
0.000f,
0.000f,
0.003f,
0.354f,
0.353f,
0.365f,
0.790f,
0.787f,
0.167f,
0.333f,
0.975f,
0.000f,
0.102f,
0.003f,
0.531f,
0.584f,
0.317f,
0.140f,
0.475f,
0.496f,
0.561f,
0.042f,
0.263f,
0.169f,
0.829f,
0.349f,
0.010f,
0.000f,
0.000f,
1.000f,
0.334f,
0.321f,
0.011f,
0.000f,
0.000f,
0.003f,
)
}