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Simple-Gallery
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Code Issues Packages Projects Releases Wiki Activity

init exoplayer only if play is pressed

This commit is contained in:
tibbi 2018-07-18 12:11:05 +02:00
parent c71593e90f
commit ec20d67fff
2 changed files with 89 additions and 59 deletions
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143
app/src/main/kotlin/com/simplemobiletools/gallery/fragments/VideoFragment.kt
View File

@ -5,6 +5,7 @@ import android.content.res.Configuration
import android.graphics.Point
import android.graphics.SurfaceTexture
import android.media.AudioManager
import android.media.MediaMetadataRetriever
import android.net.Uri
import android.os.Build
import android.os.Bundle
@ -14,6 +15,7 @@ import android.view.*
import android.view.animation.AnimationUtils
import android.widget.SeekBar
import android.widget.TextView
import com.bumptech.glide.Glide
import com.google.android.exoplayer2.*
import com.google.android.exoplayer2.extractor.DefaultExtractorsFactory
import com.google.android.exoplayer2.source.ExtractorMediaSource
@ -110,56 +112,26 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
video_curr_time.setOnClickListener { skip(false) }
video_duration.setOnClickListener { skip(true) }
Glide.with(context!!).load(medium.path).into(video_preview)
}
mExoPlayer = ExoPlayerFactory.newSimpleInstance(context, DefaultTrackSelector())
mExoPlayer!!.addListener(object : Player.EventListener {
override fun onPlaybackParametersChanged(playbackParameters: PlaybackParameters?) {}
initExoPlayerListeners()
override fun onSeekProcessed() {}
override fun onTracksChanged(trackGroups: TrackGroupArray?, trackSelections: TrackSelectionArray?) {}
override fun onPlayerError(error: ExoPlaybackException?) {
mIsExoPlayerInitialized = false
}
override fun onLoadingChanged(isLoading: Boolean) {}
override fun onPositionDiscontinuity(reason: Int) {}
override fun onRepeatModeChanged(repeatMode: Int) {}
override fun onShuffleModeEnabledChanged(shuffleModeEnabled: Boolean) {}
override fun onTimelineChanged(timeline: Timeline?, manifest: Any?, reason: Int) {}
override fun onPlayerStateChanged(playWhenReady: Boolean, playbackState: Int) {
mIsExoPlayerInitialized = playbackState == Player.STATE_READY || playbackState == Player.STATE_ENDED
when (playbackState) {
Player.STATE_READY -> videoPrepared()
Player.STATE_ENDED -> videoCompleted()
}
}
})
mExoPlayer!!.addVideoListener(object : VideoListener {
override fun onVideoSizeChanged(width: Int, height: Int, unappliedRotationDegrees: Int, pixelWidthHeightRatio: Float) {
mVideoSize.x = width
mVideoSize.y = height
setVideoSize()
}
override fun onRenderedFirstFrame() {}
})
initExoPlayer()
medium.path.getVideoResolution()?.apply {
mVideoSize.x = x
mVideoSize.y = y
setVideoSize()
}
setupVideoDuration()
mView!!.video_surface.onGlobalLayout {
if (mIsFragmentVisible && context?.config?.autoplayVideos == true) {
playVideo()
}
}
return mView
}
@ -202,6 +174,25 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
}
}
override fun setMenuVisibility(menuVisible: Boolean) {
super.setMenuVisibility(menuVisible)
if (mIsFragmentVisible && !menuVisible) {
pauseVideo()
}
mIsFragmentVisible = menuVisible
if (mWasFragmentInit && menuVisible && context?.config?.autoplayVideos == true) {
playVideo()
}
}
override fun onConfigurationChanged(newConfig: Configuration) {
super.onConfigurationChanged(newConfig)
setVideoSize()
initTimeHolder()
checkExtendedDetails()
}
private fun storeStateVariables() {
context!!.config.apply {
mStoredShowExtendedDetails = showExtendedDetails
@ -243,29 +234,46 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
mExoPlayer!!.prepare(audioSource)
}
override fun setMenuVisibility(menuVisible: Boolean) {
super.setMenuVisibility(menuVisible)
if (mIsFragmentVisible && !menuVisible) {
pauseVideo()
}
private fun initExoPlayerListeners() {
mExoPlayer!!.addListener(object : Player.EventListener {
override fun onPlaybackParametersChanged(playbackParameters: PlaybackParameters?) {}
mIsFragmentVisible = menuVisible
if (menuVisible && mWasFragmentInit) {
if (!mIsExoPlayerInitialized && mExoPlayer != null) {
initExoPlayer()
override fun onSeekProcessed() {}
override fun onTracksChanged(trackGroups: TrackGroupArray?, trackSelections: TrackSelectionArray?) {}
override fun onPlayerError(error: ExoPlaybackException?) {
mIsExoPlayerInitialized = false
}
if (context?.config?.autoplayVideos == true) {
playVideo()
}
}
}
override fun onLoadingChanged(isLoading: Boolean) {}
override fun onConfigurationChanged(newConfig: Configuration) {
super.onConfigurationChanged(newConfig)
setVideoSize()
initTimeHolder()
checkExtendedDetails()
override fun onPositionDiscontinuity(reason: Int) {}
override fun onRepeatModeChanged(repeatMode: Int) {}
override fun onShuffleModeEnabledChanged(shuffleModeEnabled: Boolean) {}
override fun onTimelineChanged(timeline: Timeline?, manifest: Any?, reason: Int) {}
override fun onPlayerStateChanged(playWhenReady: Boolean, playbackState: Int) {
mIsExoPlayerInitialized = playbackState == Player.STATE_READY || playbackState == Player.STATE_ENDED
when (playbackState) {
Player.STATE_READY -> videoPrepared()
Player.STATE_ENDED -> videoCompleted()
}
}
})
mExoPlayer!!.addVideoListener(object : VideoListener {
override fun onVideoSizeChanged(width: Int, height: Int, unappliedRotationDegrees: Int, pixelWidthHeightRatio: Float) {
mVideoSize.x = width
mVideoSize.y = height
setVideoSize()
}
override fun onRenderedFirstFrame() {}
})
}
private fun toggleFullscreen() {
@ -390,6 +398,11 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
return
}
if (mView!!.video_preview.isVisible()) {
mView!!.video_preview.beGone()
initExoPlayer()
}
if (videoEnded()) {
setProgress(0)
}
@ -426,6 +439,18 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
mCurrTimeView!!.text = seconds.getFormattedDuration()
}
private fun setupVideoDuration() {
try {
val retriever = MediaMetadataRetriever()
retriever.setDataSource(medium.path)
mDuration = Math.round(retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_DURATION).toInt() / 1000f)
} catch (ignored: Exception) {
}
setupTimeHolder()
setProgress(0)
}
private fun videoPrepared() {
if (mDuration == 0) {
mDuration = (mExoPlayer!!.duration / 1000).toInt()

5
app/src/main/res/layout/pager_video_item.xml
View File

@ -6,6 +6,11 @@
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/video_preview"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<TextureView
android:id="@+id/video_surface"
android:layout_width="wrap_content"