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Add option to disable debug preview.

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This is useful for testing Transformer in the same way as it is used
in tests and to see only the real transformation time.

PiperOrigin-RevId: 456058466
This commit is contained in:
hschlueter 2022-06-20 13:50:16 +01:00 committed by Ian Baker
parent 981baae709
commit 931562c243
4 changed files with 24 additions and 1 deletions
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9
demos/transformer/src/main/java/androidx/media3/demo/transformer/ConfigurationActivity.java
View File

@ -59,6 +59,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
public static final String TRIM_START_MS = "trim_start_ms";
public static final String TRIM_END_MS = "trim_end_ms";
public static final String ENABLE_FALLBACK = "enable_fallback";
public static final String ENABLE_DEBUG_PREVIEW = "enable_debug_preview";
public static final String ENABLE_REQUEST_SDR_TONE_MAPPING = "enable_request_sdr_tone_mapping";
public static final String ENABLE_HDR_EDITING = "enable_hdr_editing";
public static final String DEMO_EFFECTS_SELECTIONS = "demo_effects_selections";
@ -120,6 +121,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
private @MonotonicNonNull Spinner rotateSpinner;
private @MonotonicNonNull CheckBox trimCheckBox;
private @MonotonicNonNull CheckBox enableFallbackCheckBox;
private @MonotonicNonNull CheckBox enableDebugPreviewCheckBox;
private @MonotonicNonNull CheckBox enableRequestSdrToneMappingCheckBox;
private @MonotonicNonNull CheckBox enableHdrEditingCheckBox;
private @MonotonicNonNull Button selectDemoEffectsButton;
@ -200,6 +202,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
trimEndMs = C.TIME_UNSET;
enableFallbackCheckBox = findViewById(R.id.enable_fallback_checkbox);
enableDebugPreviewCheckBox = findViewById(R.id.enable_debug_preview_checkbox);
enableRequestSdrToneMappingCheckBox = findViewById(R.id.request_sdr_tone_mapping_checkbox);
enableRequestSdrToneMappingCheckBox.setEnabled(isRequestSdrToneMappingSupported());
findViewById(R.id.request_sdr_tone_mapping).setEnabled(isRequestSdrToneMappingSupported());
@ -237,6 +240,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
"rotateSpinner",
"trimCheckBox",
"enableFallbackCheckBox",
"enableDebugPreviewCheckBox",
"enableRequestSdrToneMappingCheckBox",
"enableHdrEditingCheckBox",
"demoEffectsSelections"
@ -275,6 +279,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
bundle.putLong(TRIM_END_MS, trimEndMs);
}
bundle.putBoolean(ENABLE_FALLBACK, enableFallbackCheckBox.isChecked());
bundle.putBoolean(ENABLE_DEBUG_PREVIEW, enableDebugPreviewCheckBox.isChecked());
bundle.putBoolean(
ENABLE_REQUEST_SDR_TONE_MAPPING, enableRequestSdrToneMappingCheckBox.isChecked());
bundle.putBoolean(ENABLE_HDR_EDITING, enableHdrEditingCheckBox.isChecked());
@ -377,6 +382,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
"resolutionHeightSpinner",
"scaleSpinner",
"rotateSpinner",
"enableDebugPreviewCheckBox",
"enableRequestSdrToneMappingCheckBox",
"enableHdrEditingCheckBox",
"selectDemoEffectsButton"
@ -397,6 +403,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
"resolutionHeightSpinner",
"scaleSpinner",
"rotateSpinner",
"enableDebugPreviewCheckBox",
"enableRequestSdrToneMappingCheckBox",
"enableHdrEditingCheckBox",
"selectDemoEffectsButton"
@ -416,6 +423,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
"resolutionHeightSpinner",
"scaleSpinner",
"rotateSpinner",
"enableDebugPreviewCheckBox",
"enableRequestSdrToneMappingCheckBox",
"enableHdrEditingCheckBox",
"selectDemoEffectsButton"
@ -426,6 +434,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
resolutionHeightSpinner.setEnabled(isVideoEnabled);
scaleSpinner.setEnabled(isVideoEnabled);
rotateSpinner.setEnabled(isVideoEnabled);
enableDebugPreviewCheckBox.setEnabled(isVideoEnabled);
enableRequestSdrToneMappingCheckBox.setEnabled(
isRequestSdrToneMappingSupported() && isVideoEnabled);
enableHdrEditingCheckBox.setEnabled(isVideoEnabled);

5
demos/transformer/src/main/java/androidx/media3/demo/transformer/TransformerActivity.java
View File

@ -319,6 +319,10 @@ public final class TransformerActivity extends AppCompatActivity {
}
transformerBuilder.setVideoFrameEffects(effects.build());
}
if (bundle.getBoolean(ConfigurationActivity.ENABLE_DEBUG_PREVIEW)) {
transformerBuilder.setDebugViewProvider(new DemoDebugViewProvider());
}
}
return transformerBuilder
.addListener(
@ -335,7 +339,6 @@ public final class TransformerActivity extends AppCompatActivity {
TransformerActivity.this.onTransformationError(exception);
}
})
.setDebugViewProvider(new DemoDebugViewProvider())
.build();
}

10
demos/transformer/src/main/res/layout/configuration_activity.xml
View File

@ -179,6 +179,16 @@
android:layout_gravity="right"
android:checked="true"/>
</TableRow>
<TableRow
android:layout_weight="1"
android:gravity="center_vertical" >
<TextView
android:text="@string/enable_debug_preview" />
<CheckBox
android:id="@+id/enable_debug_preview_checkbox"
android:layout_gravity="right"
android:checked="true"/>
</TableRow>
<TableRow
android:layout_weight="1"
android:gravity="center_vertical" >

1
demos/transformer/src/main/res/values/strings.xml
View File

@ -27,6 +27,7 @@
<string name="scale" translatable="false">Scale video</string>
<string name="rotate" translatable="false">Rotate video (degrees)</string>
<string name="enable_fallback" translatable="false">Enable fallback</string>
<string name="enable_debug_preview" translatable="false">Enable debug preview</string>
<string name="trim" translatable="false">Trim</string>
<string name="request_sdr_tone_mapping" translatable="false">Request SDR tone-mapping (API 31+)</string>
<string name="hdr_editing" translatable="false">[Experimental] HDR editing</string>