Re-assign TODOs

PiperOrigin-RevId: 493281221

library/transformer/src/main/java/com/google/android/exoplayer2/transformer/AudioTranscodingSamplePipeline.java

@@ -334,8 +334,8 @@ import org.checkerframework.dataflow.qual.Pure;
   @Pure
   @Pure
   private static TransformationRequest createFallbackTransformationRequest(
   private static TransformationRequest createFallbackTransformationRequest(
       TransformationRequest transformationRequest, Format requestedFormat, Format actualFormat) {
       TransformationRequest transformationRequest, Format requestedFormat, Format actualFormat) {
-    // TODO(b/210591626): Also update bitrate and other params once encoder configuration and
-    // fallback are implemented.
+    // TODO(b/259570024): Consider including bitrate and other audio characteristics in the revised
+    //  fallback design.
     if (Util.areEqual(requestedFormat.sampleMimeType, actualFormat.sampleMimeType)) {
     if (Util.areEqual(requestedFormat.sampleMimeType, actualFormat.sampleMimeType)) {
       return transformationRequest;
       return transformationRequest;
     }
     }

library/transformer/src/main/java/com/google/android/exoplayer2/transformer/DefaultEncoderFactory.java

@@ -173,7 +173,6 @@ public final class DefaultEncoderFactory implements Codec.EncoderFactory {
 
 
   @Override
   @Override
   public DefaultCodec createForAudioEncoding(Format format) throws TransformationException {
   public DefaultCodec createForAudioEncoding(Format format) throws TransformationException {
-    // TODO(b/210591626) Add encoder selection for audio.
     checkNotNull(format.sampleMimeType);
     checkNotNull(format.sampleMimeType);
     MediaFormat mediaFormat =
     MediaFormat mediaFormat =
         MediaFormat.createAudioFormat(
         MediaFormat.createAudioFormat(

library/transformer/src/main/java/com/google/android/exoplayer2/transformer/VideoTranscodingSamplePipeline.java

@@ -325,8 +325,7 @@ import org.checkerframework.dataflow.qual.Pure;
       Format requestedFormat,
       Format requestedFormat,
       Format supportedFormat,
       Format supportedFormat,
       @TransformationRequest.HdrMode int supportedHdrMode) {
       @TransformationRequest.HdrMode int supportedHdrMode) {
-    // TODO(b/210591626): Also update bitrate etc. once encoder configuration and fallback are
-    //  implemented.
+    // TODO(b/259570024): Consider including bitrate in the revised fallback design.
     if (transformationRequest.hdrMode == supportedHdrMode
     if (transformationRequest.hdrMode == supportedHdrMode
         && Util.areEqual(requestedFormat.sampleMimeType, supportedFormat.sampleMimeType)
         && Util.areEqual(requestedFormat.sampleMimeType, supportedFormat.sampleMimeType)
         && (hasOutputFormatRotation
         && (hasOutputFormatRotation