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Log DebugTraceUtil events to logcat as they occur.

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PiperOrigin-RevId: 633512813
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samrobinson 2024-05-14 03:06:28 -07:00 committed by Copybara-Service
parent b182e469f6
commit 95c13819af
1 changed files with 18 additions and 2 deletions
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20
libraries/effect/src/main/java/androidx/media3/effect/DebugTraceUtil.java
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@ -25,6 +25,7 @@ import androidx.annotation.GuardedBy;
import androidx.annotation.Nullable; import androidx.annotation.Nullable;
import androidx.annotation.StringDef; import androidx.annotation.StringDef;
import androidx.media3.common.C; import androidx.media3.common.C;
import androidx.media3.common.util.Log;
import androidx.media3.common.util.SystemClock; import androidx.media3.common.util.SystemClock;
import androidx.media3.common.util.UnstableApi; import androidx.media3.common.util.UnstableApi;
import androidx.media3.common.util.Util; import androidx.media3.common.util.Util;
@ -50,11 +51,22 @@ public final class DebugTraceUtil {
/** /**
* Whether to store tracing events for debug logging. Should be set to {@code true} for testing * Whether to store tracing events for debug logging. Should be set to {@code true} for testing
* and debugging purposes only, before running transformer. * and debugging purposes only.
*/ */
@SuppressWarnings("NonFinalStaticField") // Only for debugging/testing. @SuppressWarnings("NonFinalStaticField") // Only for debugging/testing.
public static boolean enableTracing = false; public static boolean enableTracing = false;
/**
* Whether to {@linkplain Log#d(String, String) log} tracing events to the logcat as they occur.
* Should be set to {@code true} for testing and debugging purposes only.
*
* <p>Note that enabling this can add a large amount of logcat lines.
*
* <p>Requires {@link #enableTracing} to be true.
*/
@SuppressWarnings("NonFinalStaticField") // Only for debugging/testing.
public static boolean enableTracesInLogcat = false;
/** Events logged by {@link #logEvent}. */ /** Events logged by {@link #logEvent}. */
@Documented @Documented
@Retention(RetentionPolicy.SOURCE) @Retention(RetentionPolicy.SOURCE)
@ -256,7 +268,11 @@ public final class DebugTraceUtil {
} }
EventLogger logger = events.get(event); EventLogger logger = events.get(event);
String extra = Util.formatInvariant(extraFormat, extraArgs); String extra = Util.formatInvariant(extraFormat, extraArgs);
logger.addLog(new EventLog(presentationTimeUs, eventTimeMs, extra)); EventLog eventLog = new EventLog(presentationTimeUs, eventTimeMs, extra);
logger.addLog(eventLog);
if (enableTracesInLogcat) {
Log.d("DebugTrace-" + component, event + ": " + eventLog);
}
} }
/** /**