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103 changes: 103 additions & 0 deletions
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app/src/main/java/cz/zegkljan/videoreferee/ZoomPlayerView.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| package cz.zegkljan.videoreferee | ||
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| import android.content.Context | ||
| import android.graphics.Matrix | ||
| import android.opengl.GLSurfaceView | ||
| import android.util.AttributeSet | ||
| import android.util.Log | ||
| import android.view.SurfaceView | ||
| import android.view.View | ||
| import com.google.android.exoplayer2.Player | ||
| import com.google.android.exoplayer2.ui.PlayerView | ||
| import com.google.android.exoplayer2.video.VideoSize | ||
| import com.otaliastudios.zoom.ZoomEngine | ||
| import com.otaliastudios.zoom.ZoomSurfaceView | ||
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| class ZoomPlayerView(context: Context, attrs: AttributeSet?) : PlayerView(context, attrs) { | ||
| private var isZoomedIn: Boolean = false | ||
| private val surfaceView: ZoomSurfaceView = findViewById(R.id.player_surface_view) | ||
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| init { | ||
| val zoomEngineListener = object : ZoomEngine.Listener { | ||
| override fun onIdle(engine: ZoomEngine) { | ||
| showController() | ||
| } | ||
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| override fun onUpdate(engine: ZoomEngine, matrix: Matrix) { | ||
| hideController() | ||
| /* | ||
| isZoomedIn = engine.zoom > 1 | ||
| val finalResizeMode = if (isZoomedIn) | ||
| AspectRatioFrameLayout.RESIZE_MODE_FILL | ||
| else | ||
| AspectRatioFrameLayout.RESIZE_MODE_FIT | ||
| if (finalResizeMode != resizeMode) { | ||
| resizeMode = finalResizeMode | ||
| } | ||
| */ | ||
| } | ||
| } | ||
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| val playerSurfaceViewListener = object : Player.Listener { | ||
| override fun onVideoSizeChanged(videoSize: VideoSize) { | ||
| surfaceView.setContentSize(videoSize.width.toFloat(), videoSize.height.toFloat()) | ||
| } | ||
| } | ||
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| surfaceView.addCallback(object : ZoomSurfaceView.Callback { | ||
| override fun onZoomSurfaceCreated(view: ZoomSurfaceView) { | ||
| view.engine.addListener(zoomEngineListener) | ||
| player?.setVideoSurface(view.surface) | ||
| player?.addListener(playerSurfaceViewListener) | ||
| } | ||
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| override fun onZoomSurfaceDestroyed(view: ZoomSurfaceView) { | ||
| //view.engine.removeListener(zoomEngineListener) | ||
| player?.removeListener(playerSurfaceViewListener) | ||
| player?.setVideoSurface(null) | ||
| } | ||
| }) | ||
| } | ||
|
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| override fun setPlayer(player: Player?) { | ||
| super.setPlayer(player) | ||
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| if (player == null) { | ||
| return | ||
| } | ||
| if (player.isCommandAvailable(Player.COMMAND_SET_VIDEO_SURFACE)) { | ||
| if (surfaceView is SurfaceView) { | ||
| player.setVideoSurfaceView(surfaceView as SurfaceView) | ||
| } | ||
| } | ||
| if (player.isCommandAvailable(Player.COMMAND_GET_TEXT)) { | ||
| subtitleView?.setCues(player.currentCues) | ||
| } | ||
| } | ||
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| override fun setVisibility(visibility: Int) { | ||
| super.setVisibility(visibility) | ||
| if (surfaceView is SurfaceView) { | ||
| // Work around https://github.com/google/ExoPlayer/issues/3160. | ||
| surfaceView.visibility = visibility | ||
| } | ||
| } | ||
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| override fun getVideoSurfaceView(): View { | ||
| return surfaceView | ||
| } | ||
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| override fun onResume() { | ||
| if (surfaceView is GLSurfaceView) { | ||
| (surfaceView as GLSurfaceView).onResume() | ||
| } | ||
| } | ||
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| override fun onPause() { | ||
| if (surfaceView is GLSurfaceView) { | ||
| (surfaceView as GLSurfaceView).onPause() | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,85 @@ | ||
| <?xml version="1.0" encoding="utf-8"?><!-- Copyright (C) 2016 The Android Open Source Project | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| --> | ||
| <merge xmlns:android="http://schemas.android.com/apk/res/android" | ||
| xmlns:app="http://schemas.android.com/apk/res-auto"> | ||
|
|
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| <com.google.android.exoplayer2.ui.AspectRatioFrameLayout | ||
| android:id="@id/exo_content_frame" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:layout_gravity="center"> | ||
|
|
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| <!-- Video surface will be inserted as the first child of the content frame. --> | ||
| <com.otaliastudios.zoom.ZoomSurfaceView | ||
| android:id="@+id/player_surface_view" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:scaleX="1" | ||
| android:scaleY="1" | ||
| app:maxZoom="6" | ||
| app:minZoom="1" | ||
| app:minZoomType="zoom" /> | ||
|
|
||
| <View | ||
| android:id="@id/exo_shutter" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:background="@android:color/black" /> | ||
|
|
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| <ImageView | ||
| android:id="@id/exo_artwork" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:scaleType="fitXY" /> | ||
|
|
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| <com.google.android.exoplayer2.ui.SubtitleView | ||
| android:id="@id/exo_subtitles" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" /> | ||
|
|
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| <ProgressBar | ||
| android:id="@id/exo_buffering" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:layout_gravity="center" | ||
| android:indeterminate="true" /> | ||
|
|
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| <TextView | ||
| android:id="@id/exo_error_message" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:layout_gravity="center" | ||
| android:background="@color/exo_error_message_background_color" | ||
| android:gravity="center" | ||
| android:padding="16dp" /> | ||
|
|
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| </com.google.android.exoplayer2.ui.AspectRatioFrameLayout> | ||
|
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| <FrameLayout | ||
| android:id="@id/exo_ad_overlay" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" /> | ||
|
|
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| <FrameLayout | ||
| android:id="@id/exo_overlay" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" /> | ||
|
|
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| <View | ||
| android:id="@id/exo_controller_placeholder" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" /> | ||
|
|
||
| </merge> |
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