loliball/media3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix input video duration in the result view in transformer demo

Browse Source 
PiperOrigin-RevId: 524305085
This commit is contained in:
simakova 2023-04-14 17:04:31 +01:00 committed by Rohit Singh
parent 9835e58e4c
commit fab3abfd7c
1 changed files with 9 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
demos/transformer/src/main/java/androidx/media3/demo/transformer/TransformerActivity.java
View File

@ -222,7 +222,7 @@ public final class TransformerActivity extends AppCompatActivity {
requestReadVideoPermission(/* activity= */ this);
Intent intent = getIntent();
Uri uri = checkNotNull(intent.getData());
Uri inputUri = checkNotNull(intent.getData());
try {
externalCacheFile = createExternalCacheFile("transformer-output.mp4");
} catch (IOException e) {
@ -230,9 +230,9 @@ public final class TransformerActivity extends AppCompatActivity {
}
String filePath = externalCacheFile.getAbsolutePath();
@Nullable Bundle bundle = intent.getExtras();
MediaItem mediaItem = createMediaItem(bundle, uri);
MediaItem mediaItem = createMediaItem(bundle, inputUri);
try {
Transformer transformer = createTransformer(bundle, filePath);
Transformer transformer = createTransformer(bundle, inputUri, filePath);
Composition composition = createComposition(mediaItem, bundle);
exportStopwatch.start();
transformer.start(composition, filePath);
@ -296,7 +296,7 @@ public final class TransformerActivity extends AppCompatActivity {
"progressViewGroup",
"debugFrame",
})
private Transformer createTransformer(@Nullable Bundle bundle, String filePath) {
private Transformer createTransformer(@Nullable Bundle bundle, Uri inputUri, String filePath) {
Transformer.Builder transformerBuilder = new Transformer.Builder(/* context= */ this);
if (bundle != null) {
TransformationRequest.Builder requestBuilder = new TransformationRequest.Builder();
@ -331,9 +331,7 @@ public final class TransformerActivity extends AppCompatActivity {
new Transformer.Listener() {
@Override
public void onCompleted(Composition composition, ExportResult exportResult) {
MediaItem mediaItem =
composition.sequences.get(0).editedMediaItems.get(0).mediaItem;
TransformerActivity.this.onCompleted(filePath, mediaItem);
TransformerActivity.this.onCompleted(inputUri, filePath);
}
@Override
@ -658,7 +656,7 @@ public final class TransformerActivity extends AppCompatActivity {
"debugFrame",
"exportStopwatch",
})
private void onCompleted(String filePath, MediaItem inputMediaItem) {
private void onCompleted(Uri inputUri, String filePath) {
exportStopwatch.stop();
informationTextView.setText(
getString(R.string.export_completed, exportStopwatch.elapsed(TimeUnit.SECONDS)));
@ -669,7 +667,7 @@ public final class TransformerActivity extends AppCompatActivity {
outputVideoTextView.setVisibility(View.VISIBLE);
debugTextView.setVisibility(View.VISIBLE);
displayInputButton.setVisibility(View.VISIBLE);
playMediaItems(inputMediaItem, MediaItem.fromUri("file://" + filePath));
playMediaItems(MediaItem.fromUri(inputUri), MediaItem.fromUri("file://" + filePath));
Log.d(TAG, "Output file path: file://" + filePath);
}
@ -685,8 +683,8 @@ public final class TransformerActivity extends AppCompatActivity {
inputPlayerView.setPlayer(null);
outputPlayerView.setPlayer(null);
releasePlayer();
Uri uri = checkNotNull(inputMediaItem.localConfiguration).uri;
Uri uri = checkNotNull(inputMediaItem.localConfiguration).uri;
ExoPlayer outputPlayer = new ExoPlayer.Builder(/* context= */ this).build();
outputPlayerView.setPlayer(outputPlayer);
outputPlayerView.setControllerAutoShow(false);
@ -717,8 +715,8 @@ public final class TransformerActivity extends AppCompatActivity {
ExoPlayer inputPlayer = new ExoPlayer.Builder(/* context= */ this).build();
inputPlayerView.setPlayer(inputPlayer);
inputPlayerView.setControllerAutoShow(false);
inputPlayer.setMediaItem(inputMediaItem);
inputPlayerView.setOnClickListener(this::onClickingPlayerView);
inputPlayer.setMediaItem(inputMediaItem);
inputPlayer.prepare();
this.inputPlayer = inputPlayer;
inputPlayer.setVolume(0f);