Add audio and video values from Format to TransformationResult.

PiperOrigin-RevId: 500789076

library/transformer/src/androidTest/java/com/google/android/exoplayer2/transformer/TransformationTestResult.java

@@ -19,6 +19,7 @@ import static com.google.android.exoplayer2.transformer.AndroidTestUtil.exceptio
 
 import androidx.annotation.Nullable;
 import com.google.android.exoplayer2.C;
+import com.google.android.exoplayer2.Format;
 import com.google.errorprone.annotations.CanIgnoreReturnValue;
 import org.json.JSONException;
 import org.json.JSONObject;
@@ -194,7 +195,10 @@ public class TransformationTestResult {
     if (transformationResult.averageVideoBitrate != C.RATE_UNSET_INT) {
       jsonObject.put("averageVideoBitrate", transformationResult.averageVideoBitrate);
     }
-    if (transformationResult.durationMs != C.LENGTH_UNSET) {
+    if (transformationResult.channelCount != C.LENGTH_UNSET) {
+      jsonObject.put("channelCount", transformationResult.channelCount);
+    }
+    if (transformationResult.durationMs != C.TIME_UNSET) {
       jsonObject.put("durationMs", transformationResult.durationMs);
     }
     if (elapsedTimeMs != C.TIME_UNSET) {
@@ -203,6 +207,15 @@ public class TransformationTestResult {
     if (transformationResult.fileSizeBytes != C.LENGTH_UNSET) {
       jsonObject.put("fileSizeBytes", transformationResult.fileSizeBytes);
     }
+    if (transformationResult.height != C.LENGTH_UNSET) {
+      jsonObject.put("height", transformationResult.height);
+    }
+    if (transformationResult.pcmEncoding != Format.NO_VALUE) {
+      jsonObject.put("pcmEncoding", transformationResult.pcmEncoding);
+    }
+    if (transformationResult.sampleRate != C.RATE_UNSET_INT) {
+      jsonObject.put("sampleRate", transformationResult.sampleRate);
+    }
     if (ssim != TransformationTestResult.SSIM_UNSET) {
       jsonObject.put("ssim", ssim);
     }
@@ -212,6 +225,9 @@ public class TransformationTestResult {
     if (transformationResult.videoFrameCount > 0) {
       jsonObject.put("videoFrameCount", transformationResult.videoFrameCount);
     }
+    if (transformationResult.width != C.LENGTH_UNSET) {
+      jsonObject.put("width", transformationResult.width);
+    }
     return jsonObject;
   }
 

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

@@ -19,20 +19,25 @@ import static com.google.android.exoplayer2.util.Assertions.checkArgument;
 
 import androidx.annotation.Nullable;
 import com.google.android.exoplayer2.C;
+import com.google.android.exoplayer2.Format;
 import com.google.errorprone.annotations.CanIgnoreReturnValue;
 import java.util.Objects;
 
 /** Information about the result of a transformation. */
 public final class TransformationResult {
-
   /** A builder for {@link TransformationResult} instances. */
   public static final class Builder {
     private long durationMs;
     private long fileSizeBytes;
     private int averageAudioBitrate;
+    private int channelCount;
+    private @C.PcmEncoding int pcmEncoding;
+    private int sampleRate;
     @Nullable private String audioDecoderName;
     @Nullable private String audioEncoderName;
     private int averageVideoBitrate;
+    private int height;
+    private int width;
     private int videoFrameCount;
     @Nullable private String videoDecoderName;
     @Nullable private String videoEncoderName;
@@ -42,7 +47,12 @@ public final class TransformationResult {
       durationMs = C.TIME_UNSET;
       fileSizeBytes = C.LENGTH_UNSET;
       averageAudioBitrate = C.RATE_UNSET_INT;
+      channelCount = C.LENGTH_UNSET;
+      pcmEncoding = Format.NO_VALUE;
+      sampleRate = C.RATE_UNSET_INT;
       averageVideoBitrate = C.RATE_UNSET_INT;
+      height = C.LENGTH_UNSET;
+      width = C.LENGTH_UNSET;
     }
 
     /**
@@ -81,6 +91,37 @@ public final class TransformationResult {
       return this;
     }
 
+    /**
+     * Sets the channel count.
+     *
+     * <p>Must be positive or {@link C#LENGTH_UNSET}.
+     */
+    @CanIgnoreReturnValue
+    public Builder setChannelCount(int channelCount) {
+      checkArgument(channelCount > 0 || channelCount == C.LENGTH_UNSET);
+      this.channelCount = channelCount;
+      return this;
+    }
+
+    /** Sets the {@link C.PcmEncoding}. */
+    @CanIgnoreReturnValue
+    public Builder setPcmEncoding(@C.PcmEncoding int pcmEncoding) {
+      this.pcmEncoding = pcmEncoding;
+      return this;
+    }
+
+    /**
+     * Sets the sample rate.
+     *
+     * <p>Must be positive or {@link C#RATE_UNSET_INT}.
+     */
+    @CanIgnoreReturnValue
+    public Builder setSampleRate(int sampleRate) {
+      checkArgument(sampleRate > 0 || sampleRate == C.RATE_UNSET_INT);
+      this.sampleRate = sampleRate;
+      return this;
+    }
+
     /** Sets the name of the audio decoder used. */
     @CanIgnoreReturnValue
     public Builder setAudioDecoderName(@Nullable String audioDecoderName) {
@@ -107,6 +148,30 @@ public final class TransformationResult {
       return this;
     }
 
+    /**
+     * Sets the height.
+     *
+     * <p>Must be positive or {@link C#LENGTH_UNSET}.
+     */
+    @CanIgnoreReturnValue
+    public Builder setHeight(int height) {
+      checkArgument(height > 0 || height == C.LENGTH_UNSET);
+      this.height = height;
+      return this;
+    }
+
+    /**
+     * Sets the width.
+     *
+     * <p>Must be positive or {@link C#LENGTH_UNSET}.
+     */
+    @CanIgnoreReturnValue
+    public Builder setWidth(int width) {
+      checkArgument(width > 0 || width == C.LENGTH_UNSET);
+      this.width = width;
+      return this;
+    }
+
     /**
      * Sets the number of video frames.
      *
@@ -146,9 +211,14 @@ public final class TransformationResult {
           durationMs,
           fileSizeBytes,
           averageAudioBitrate,
+          channelCount,
+          pcmEncoding,
+          sampleRate,
           audioDecoderName,
           audioEncoderName,
           averageVideoBitrate,
+          height,
+          width,
           videoFrameCount,
           videoDecoderName,
           videoEncoderName,
@@ -165,6 +235,12 @@ public final class TransformationResult {
    * The average bitrate of the audio track data, or {@link C#RATE_UNSET_INT} if unset or unknown.
    */
   public final int averageAudioBitrate;
+  /** The channel count of the audio, or {@link C#LENGTH_UNSET} if unset or unknown. */
+  public final int channelCount;
+  /* The {@link C.PcmEncoding} of the audio, or {@link Format#NO_VALUE} if unset or unknown. */
+  public final @C.PcmEncoding int pcmEncoding;
+  /** The sample rate of the audio, or {@link C#RATE_UNSET_INT} if unset or unknown. */
+  public final int sampleRate;
   /** The name of the audio decoder used, or {@code null} if none were used. */
   @Nullable public final String audioDecoderName;
   /** The name of the audio encoder used, or {@code null} if none were used. */
@@ -174,6 +250,10 @@ public final class TransformationResult {
    * The average bitrate of the video track data, or {@link C#RATE_UNSET_INT} if unset or unknown.
    */
   public final int averageVideoBitrate;
+  /** The height of the video, or {@link C#LENGTH_UNSET} if unset or unknown. */
+  public final int height;
+  /** The width of the video, or {@link C#LENGTH_UNSET} if unset or unknown. */
+  public final int width;
   /** The number of video frames. */
   public final int videoFrameCount;
   /** The name of the video decoder used, or {@code null} if none were used. */
@@ -191,9 +271,14 @@ public final class TransformationResult {
       long durationMs,
       long fileSizeBytes,
       int averageAudioBitrate,
+      int channelCount,
+      @C.PcmEncoding int pcmEncoding,
+      int sampleRate,
       @Nullable String audioDecoderName,
       @Nullable String audioEncoderName,
       int averageVideoBitrate,
+      int height,
+      int width,
       int videoFrameCount,
       @Nullable String videoDecoderName,
       @Nullable String videoEncoderName,
@@ -201,9 +286,14 @@ public final class TransformationResult {
     this.durationMs = durationMs;
     this.fileSizeBytes = fileSizeBytes;
     this.averageAudioBitrate = averageAudioBitrate;
+    this.channelCount = channelCount;
+    this.pcmEncoding = pcmEncoding;
+    this.sampleRate = sampleRate;
     this.audioDecoderName = audioDecoderName;
     this.audioEncoderName = audioEncoderName;
     this.averageVideoBitrate = averageVideoBitrate;
+    this.height = height;
+    this.width = width;
     this.videoFrameCount = videoFrameCount;
     this.videoDecoderName = videoDecoderName;
     this.videoEncoderName = videoEncoderName;
@@ -215,9 +305,14 @@ public final class TransformationResult {
         .setDurationMs(durationMs)
         .setFileSizeBytes(fileSizeBytes)
         .setAverageAudioBitrate(averageAudioBitrate)
+        .setChannelCount(channelCount)
+        .setPcmEncoding(pcmEncoding)
+        .setSampleRate(sampleRate)
         .setAudioDecoderName(audioDecoderName)
         .setAudioEncoderName(audioEncoderName)
         .setAverageVideoBitrate(averageVideoBitrate)
+        .setHeight(height)
+        .setWidth(width)
         .setVideoFrameCount(videoFrameCount)
         .setVideoDecoderName(videoDecoderName)
         .setVideoEncoderName(videoEncoderName)
@@ -236,9 +331,14 @@ public final class TransformationResult {
     return durationMs == result.durationMs
         && fileSizeBytes == result.fileSizeBytes
         && averageAudioBitrate == result.averageAudioBitrate
+        && channelCount == result.channelCount
+        && pcmEncoding == result.pcmEncoding
+        && sampleRate == result.sampleRate
         && Objects.equals(audioDecoderName, result.audioDecoderName)
         && Objects.equals(audioEncoderName, result.audioEncoderName)
         && averageVideoBitrate == result.averageVideoBitrate
+        && height == result.height
+        && width == result.width
         && videoFrameCount == result.videoFrameCount
         && Objects.equals(videoDecoderName, result.videoDecoderName)
         && Objects.equals(videoEncoderName, result.videoEncoderName)
@@ -250,9 +350,14 @@ public final class TransformationResult {
     int result = (int) durationMs;
     result = 31 * result + (int) fileSizeBytes;
     result = 31 * result + averageAudioBitrate;
+    result = 31 * result + channelCount;
+    result = 31 * result + pcmEncoding;
+    result = 31 * result + sampleRate;
     result = 31 * result + Objects.hashCode(audioDecoderName);
     result = 31 * result + Objects.hashCode(audioEncoderName);
     result = 31 * result + averageVideoBitrate;
+    result = 31 * result + height;
+    result = 31 * result + width;
     result = 31 * result + videoFrameCount;
     result = 31 * result + Objects.hashCode(videoDecoderName);
     result = 31 * result + Objects.hashCode(videoEncoderName);

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

@@ -468,11 +468,25 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
     public void onTrackEnded(
         @C.TrackType int trackType, Format format, int averageBitrate, int sampleCount) {
       if (trackType == C.TRACK_TYPE_AUDIO) {
-        transformationResultBuilder.setAverageAudioBitrate(averageBitrate);
+        transformationResultBuilder
+            .setAverageAudioBitrate(averageBitrate)
+            .setPcmEncoding(format.pcmEncoding);
+        if (format.channelCount != Format.NO_VALUE) {
+          transformationResultBuilder.setChannelCount(format.channelCount);
+        }
+        if (format.sampleRate != Format.NO_VALUE) {
+          transformationResultBuilder.setSampleRate(format.sampleRate);
+        }
       } else if (trackType == C.TRACK_TYPE_VIDEO) {
         transformationResultBuilder
-            .setVideoFrameCount(sampleCount)
+            .setAverageVideoBitrate(averageBitrate)
-            .setAverageVideoBitrate(averageBitrate);
+            .setVideoFrameCount(sampleCount);
+        if (format.height != Format.NO_VALUE) {
+          transformationResultBuilder.setHeight(format.height);
+        }
+        if (format.width != Format.NO_VALUE) {
+          transformationResultBuilder.setWidth(format.width);
+        }
       }
     }