use of com.google.android.exoplayer2.Player.COMMAND_GET_TEXT in project ExoPlayer by google.
the class PlayerView method setPlayer.
/**
* Sets the {@link Player} to use.
*
* <p>To transition a {@link Player} from targeting one view to another, it's recommended to use
* {@link #switchTargetView(Player, PlayerView, PlayerView)} rather than this method. If you do
* wish to use this method directly, be sure to attach the player to the new view <em>before</em>
* calling {@code setPlayer(null)} to detach it from the old one. This ordering is significantly
* more efficient and may allow for more seamless transitions.
*
* @param player The {@link Player} to use, or {@code null} to detach the current player. Only
* players which are accessed on the main thread are supported ({@code
* player.getApplicationLooper() == Looper.getMainLooper()}).
*/
public void setPlayer(@Nullable Player player) {
Assertions.checkState(Looper.myLooper() == Looper.getMainLooper());
Assertions.checkArgument(player == null || player.getApplicationLooper() == Looper.getMainLooper());
if (this.player == player) {
return;
}
@Nullable Player oldPlayer = this.player;
if (oldPlayer != null) {
oldPlayer.removeListener(componentListener);
if (oldPlayer.isCommandAvailable(COMMAND_SET_VIDEO_SURFACE)) {
if (surfaceView instanceof TextureView) {
oldPlayer.clearVideoTextureView((TextureView) surfaceView);
} else if (surfaceView instanceof SurfaceView) {
oldPlayer.clearVideoSurfaceView((SurfaceView) surfaceView);
}
}
}
if (subtitleView != null) {
subtitleView.setCues(null);
}
this.player = player;
if (useController()) {
controller.setPlayer(player);
}
updateBuffering();
updateErrorMessage();
updateForCurrentTrackSelections(/* isNewPlayer= */
true);
if (player != null) {
if (player.isCommandAvailable(COMMAND_SET_VIDEO_SURFACE)) {
if (surfaceView instanceof TextureView) {
player.setVideoTextureView((TextureView) surfaceView);
} else if (surfaceView instanceof SurfaceView) {
player.setVideoSurfaceView((SurfaceView) surfaceView);
}
updateAspectRatio();
}
if (subtitleView != null && player.isCommandAvailable(COMMAND_GET_TEXT)) {
subtitleView.setCues(player.getCurrentCues());
}
player.addListener(componentListener);
maybeShowController(false);
} else {
hideController();
}
}
use of com.google.android.exoplayer2.Player.COMMAND_GET_TEXT in project ExoPlayer by google.
the class ExoPlayerTest method isCommandAvailable_isTrueForAvailableCommands.
@Test
public void isCommandAvailable_isTrueForAvailableCommands() {
ExoPlayer player = new TestExoPlayerBuilder(context).build();
player.addMediaSources(ImmutableList.of(new FakeMediaSource(), new FakeMediaSource()));
assertThat(player.isCommandAvailable(COMMAND_PLAY_PAUSE)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_PREPARE)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_STOP)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SEEK_TO_DEFAULT_POSITION)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SEEK_IN_CURRENT_MEDIA_ITEM)).isFalse();
assertThat(player.isCommandAvailable(COMMAND_SEEK_TO_PREVIOUS_MEDIA_ITEM)).isFalse();
assertThat(player.isCommandAvailable(COMMAND_SEEK_TO_PREVIOUS)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SEEK_TO_NEXT_MEDIA_ITEM)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SEEK_TO_NEXT)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SEEK_TO_MEDIA_ITEM)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SEEK_BACK)).isFalse();
assertThat(player.isCommandAvailable(COMMAND_SEEK_FORWARD)).isFalse();
assertThat(player.isCommandAvailable(COMMAND_SET_SPEED_AND_PITCH)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SET_SHUFFLE_MODE)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SET_REPEAT_MODE)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_GET_CURRENT_MEDIA_ITEM)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_GET_TIMELINE)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_GET_MEDIA_ITEMS_METADATA)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SET_MEDIA_ITEMS_METADATA)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_CHANGE_MEDIA_ITEMS)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_GET_AUDIO_ATTRIBUTES)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_GET_VOLUME)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_GET_DEVICE_VOLUME)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SET_VOLUME)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SET_DEVICE_VOLUME)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_ADJUST_DEVICE_VOLUME)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SET_VIDEO_SURFACE)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_GET_TEXT)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_SET_TRACK_SELECTION_PARAMETERS)).isTrue();
assertThat(player.isCommandAvailable(COMMAND_GET_TRACK_INFOS)).isTrue();
}
use of com.google.android.exoplayer2.Player.COMMAND_GET_TEXT in project ExoPlayer by google.
the class StyledPlayerView method setPlayer.
/**
* Sets the {@link Player} to use.
*
* <p>To transition a {@link Player} from targeting one view to another, it's recommended to use
* {@link #switchTargetView(Player, StyledPlayerView, StyledPlayerView)} rather than this method.
* If you do wish to use this method directly, be sure to attach the player to the new view
* <em>before</em> calling {@code setPlayer(null)} to detach it from the old one. This ordering is
* significantly more efficient and may allow for more seamless transitions.
*
* @param player The {@link Player} to use, or {@code null} to detach the current player. Only
* players which are accessed on the main thread are supported ({@code
* player.getApplicationLooper() == Looper.getMainLooper()}).
*/
public void setPlayer(@Nullable Player player) {
Assertions.checkState(Looper.myLooper() == Looper.getMainLooper());
Assertions.checkArgument(player == null || player.getApplicationLooper() == Looper.getMainLooper());
if (this.player == player) {
return;
}
@Nullable Player oldPlayer = this.player;
if (oldPlayer != null) {
oldPlayer.removeListener(componentListener);
if (surfaceView instanceof TextureView) {
oldPlayer.clearVideoTextureView((TextureView) surfaceView);
} else if (surfaceView instanceof SurfaceView) {
oldPlayer.clearVideoSurfaceView((SurfaceView) surfaceView);
}
}
if (subtitleView != null) {
subtitleView.setCues(null);
}
this.player = player;
if (useController()) {
controller.setPlayer(player);
}
updateBuffering();
updateErrorMessage();
updateForCurrentTrackSelections(/* isNewPlayer= */
true);
if (player != null) {
if (player.isCommandAvailable(COMMAND_SET_VIDEO_SURFACE)) {
if (surfaceView instanceof TextureView) {
player.setVideoTextureView((TextureView) surfaceView);
} else if (surfaceView instanceof SurfaceView) {
player.setVideoSurfaceView((SurfaceView) surfaceView);
}
updateAspectRatio();
}
if (subtitleView != null && player.isCommandAvailable(COMMAND_GET_TEXT)) {
subtitleView.setCues(player.getCurrentCues());
}
player.addListener(componentListener);
maybeShowController(false);
} else {
hideController();
}
}
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