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Refactor trim optimization getProgress for improved readability.

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This change is a no-op refactor to improve the readability of the
states returned in this method.

PiperOrigin-RevId: 640538374
This commit is contained in:
samrobinson 2024-06-05 08:42:28 -07:00 committed by Copybara-Service
parent 01b860fdc4
commit 8a02b44c96
1 changed files with 24 additions and 14 deletions
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38
libraries/transformer/src/main/java/androidx/media3/transformer/Transformer.java
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@ -1196,13 +1196,18 @@ public final class Transformer {
}
@ProgressState
int processMediaStartProgressState = transformerInternal.getProgress(progressHolder);
if (processMediaStartProgressState == PROGRESS_STATE_NOT_STARTED) {
return PROGRESS_STATE_WAITING_FOR_AVAILABILITY;
switch (processMediaStartProgressState) {
case PROGRESS_STATE_NOT_STARTED:
case PROGRESS_STATE_WAITING_FOR_AVAILABILITY:
return PROGRESS_STATE_WAITING_FOR_AVAILABILITY;
case PROGRESS_STATE_AVAILABLE:
progressHolder.progress = round(progressHolder.progress * transcodeWeighting);
return PROGRESS_STATE_AVAILABLE;
case PROGRESS_STATE_UNAVAILABLE:
return PROGRESS_STATE_UNAVAILABLE;
default:
throw new IllegalStateException();
}
if (processMediaStartProgressState == PROGRESS_STATE_AVAILABLE) {
progressHolder.progress = round(progressHolder.progress * transcodeWeighting);
}
return processMediaStartProgressState;
}
float fullTranscodeProgress = 100 * transcodeWeighting;
@ -1213,15 +1218,20 @@ public final class Transformer {
}
@ProgressState
int remuxRemainingMediaProgressState = transformerInternal.getProgress(progressHolder);
if (remuxRemainingMediaProgressState == PROGRESS_STATE_NOT_STARTED
|| remuxRemainingMediaProgressState == PROGRESS_STATE_WAITING_FOR_AVAILABILITY) {
progressHolder.progress = round(fullTranscodeProgress);
return PROGRESS_STATE_AVAILABLE;
} else if (remuxRemainingMediaProgressState == PROGRESS_STATE_AVAILABLE) {
progressHolder.progress =
round(fullTranscodeProgress + (1 - transcodeWeighting) * progressHolder.progress);
switch (remuxRemainingMediaProgressState) {
case PROGRESS_STATE_NOT_STARTED:
case PROGRESS_STATE_WAITING_FOR_AVAILABILITY:
progressHolder.progress = round(fullTranscodeProgress);
return PROGRESS_STATE_AVAILABLE;
case PROGRESS_STATE_AVAILABLE:
progressHolder.progress =
round(fullTranscodeProgress + (1 - transcodeWeighting) * progressHolder.progress);
return PROGRESS_STATE_AVAILABLE;
case PROGRESS_STATE_UNAVAILABLE:
return PROGRESS_STATE_UNAVAILABLE;
default:
throw new IllegalStateException();
}
return remuxRemainingMediaProgressState;
}
/**