Pass format instead of codec string when getting profile and level

AV1 profile recognition requires additional info contained in format.

PiperOrigin-RevId: 258746315

library/core/src/main/java/com/google/android/exoplayer2/mediacodec/MediaCodecInfo.java

@@ -198,7 +198,7 @@ public final class MediaCodecInfo {
    * @throws MediaCodecUtil.DecoderQueryException Thrown if an error occurs while querying decoders.
    */
   public boolean isFormatSupported(Format format) throws MediaCodecUtil.DecoderQueryException {
-    if (!isCodecSupported(format.codecs)) {
+    if (!isCodecSupported(format)) {
       return false;
     }
 
@@ -226,25 +226,25 @@ public final class MediaCodecInfo {
   }
 
   /**
-   * Whether the decoder supports the given {@code codec}. If there is insufficient information to
-   * decide, returns true.
+   * Whether the decoder supports the codec of the given {@code format}. If there is insufficient
+   * information to decide, returns true.
    *
-   * @param codec Codec string as defined in RFC 6381.
-   * @return True if the given codec is supported by the decoder.
+   * @param format The input media format.
+   * @return True if the codec of the given {@code format} is supported by the decoder.
    */
-  public boolean isCodecSupported(String codec) {
-    if (codec == null || mimeType == null) {
+  public boolean isCodecSupported(Format format) {
+    if (format.codecs == null || mimeType == null) {
       return true;
     }
-    String codecMimeType = MimeTypes.getMediaMimeType(codec);
+    String codecMimeType = MimeTypes.getMediaMimeType(format.codecs);
     if (codecMimeType == null) {
       return true;
     }
     if (!mimeType.equals(codecMimeType)) {
-      logNoSupport("codec.mime " + codec + ", " + codecMimeType);
+      logNoSupport("codec.mime " + format.codecs + ", " + codecMimeType);
       return false;
     }
-    Pair<Integer, Integer> codecProfileAndLevel = MediaCodecUtil.getCodecProfileAndLevel(codec);
+    Pair<Integer, Integer> codecProfileAndLevel = MediaCodecUtil.getCodecProfileAndLevel(format);
     if (codecProfileAndLevel == null) {
       // If we don't know any better, we assume that the profile and level are supported.
       return true;
@@ -261,7 +261,7 @@ public final class MediaCodecInfo {
         return true;
       }
     }
-    logNoSupport("codec.profileLevel, " + codec + ", " + codecMimeType);
+    logNoSupport("codec.profileLevel, " + format.codecs + ", " + codecMimeType);
     return false;
   }
 
@@ -279,8 +279,7 @@ public final class MediaCodecInfo {
     if (isVideo) {
       return adaptive;
     } else {
-      Pair<Integer, Integer> codecProfileLevel =
-          MediaCodecUtil.getCodecProfileAndLevel(format.codecs);
+      Pair<Integer, Integer> codecProfileLevel = MediaCodecUtil.getCodecProfileAndLevel(format);
       return codecProfileLevel != null && codecProfileLevel.first == CodecProfileLevel.AACObjectXHE;
     }
   }
@@ -314,9 +313,9 @@ public final class MediaCodecInfo {
       }
       // Check the codec profile levels support adaptation.
       Pair<Integer, Integer> oldCodecProfileLevel =
-          MediaCodecUtil.getCodecProfileAndLevel(oldFormat.codecs);
+          MediaCodecUtil.getCodecProfileAndLevel(oldFormat);
       Pair<Integer, Integer> newCodecProfileLevel =
-          MediaCodecUtil.getCodecProfileAndLevel(newFormat.codecs);
+          MediaCodecUtil.getCodecProfileAndLevel(newFormat);
       if (oldCodecProfileLevel == null || newCodecProfileLevel == null) {
         return false;
       }

library/core/src/main/java/com/google/android/exoplayer2/mediacodec/MediaCodecUtil.java

@@ -230,35 +230,34 @@ public final class MediaCodecUtil {
   }
 
   /**
-   * Returns profile and level (as defined by {@link CodecProfileLevel}) corresponding to the given
-   * codec description string (as defined by RFC 6381).
+   * Returns profile and level (as defined by {@link CodecProfileLevel}) corresponding to the codec
+   * description string (as defined by RFC 6381) of the given format.
    *
-   * @param codec A codec description string, as defined by RFC 6381, or {@code null} if not known.
-   * @return A pair (profile constant, level constant) if {@code codec} is well-formed and
-   *     recognized, or null otherwise
+   * @param format Media format with a codec description string, as defined by RFC 6381.
+   * @return A pair (profile constant, level constant) if the codec of the {@code format} is
+   *     well-formed and recognized, or null otherwise.
    */
-  @Nullable
-  public static Pair<Integer, Integer> getCodecProfileAndLevel(@Nullable String codec) {
-    if (codec == null) {
+  public static Pair<Integer, Integer> getCodecProfileAndLevel(Format format) {
+    if (format.codecs == null) {
       return null;
     }
-    String[] parts = codec.split("\\.");
+    String[] parts = format.codecs.split("\\.");
     switch (parts[0]) {
       case CODEC_ID_AVC1:
       case CODEC_ID_AVC2:
-        return getAvcProfileAndLevel(codec, parts);
+        return getAvcProfileAndLevel(format.codecs, parts);
       case CODEC_ID_VP09:
-        return getVp9ProfileAndLevel(codec, parts);
+        return getVp9ProfileAndLevel(format.codecs, parts);
       case CODEC_ID_HEV1:
       case CODEC_ID_HVC1:
-        return getHevcProfileAndLevel(codec, parts);
+        return getHevcProfileAndLevel(format.codecs, parts);
       case CODEC_ID_DVHE:
       case CODEC_ID_DVH1:
-        return getDolbyVisionProfileAndLevel(codec, parts);
+        return getDolbyVisionProfileAndLevel(format.codecs, parts);
       case CODEC_ID_AV01:
-        return getAv1ProfileAndLevel(codec, parts);
+        return getAv1ProfileAndLevel(format.codecs, parts);
       case CODEC_ID_MP4A:
-        return getAacCodecProfileAndLevel(codec, parts);
+        return getAacCodecProfileAndLevel(format.codecs, parts);
       default:
         return null;
     }

library/core/src/main/java/com/google/android/exoplayer2/video/MediaCodecVideoRenderer.java

@@ -390,8 +390,7 @@ public class MediaCodecVideoRenderer extends MediaCodecRenderer {
     decoderInfos = MediaCodecUtil.getDecoderInfosSortedByFormatSupport(decoderInfos, format);
     if (MimeTypes.VIDEO_DOLBY_VISION.equals(format.sampleMimeType)) {
       // Fallback to primary decoders for H.265/HEVC or H.264/AVC for the relevant DV profiles.
-      Pair<Integer, Integer> codecProfileAndLevel =
-          MediaCodecUtil.getCodecProfileAndLevel(format.codecs);
+      Pair<Integer, Integer> codecProfileAndLevel = MediaCodecUtil.getCodecProfileAndLevel(format);
       if (codecProfileAndLevel != null) {
         int profile = codecProfileAndLevel.first;
         if (profile == 4 || profile == 8) {
@@ -1194,8 +1193,7 @@ public class MediaCodecVideoRenderer extends MediaCodecRenderer {
     if (MimeTypes.VIDEO_DOLBY_VISION.equals(format.sampleMimeType)) {
       // Some phones require the profile to be set on the codec.
       // See https://github.com/google/ExoPlayer/pull/5438.
-      Pair<Integer, Integer> codecProfileAndLevel =
-          MediaCodecUtil.getCodecProfileAndLevel(format.codecs);
+      Pair<Integer, Integer> codecProfileAndLevel = MediaCodecUtil.getCodecProfileAndLevel(format);
       if (codecProfileAndLevel != null) {
         MediaFormatUtil.maybeSetInteger(
             mediaFormat, MediaFormat.KEY_PROFILE, codecProfileAndLevel.first);

library/core/src/test/java/com/google/android/exoplayer2/mediacodec/MediaCodecUtilTest.java

@@ -20,6 +20,8 @@ import static com.google.common.truth.Truth.assertThat;
 import android.media.MediaCodecInfo;
 import android.util.Pair;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
+import com.google.android.exoplayer2.Format;
+import com.google.android.exoplayer2.util.MimeTypes;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -87,17 +89,53 @@ public final class MediaCodecUtilTest {
 
   @Test
   public void getCodecProfileAndLevel_rejectsNullCodecString() {
-    assertThat(MediaCodecUtil.getCodecProfileAndLevel(/* codec= */ null)).isNull();
+    Format format =
+        Format.createVideoSampleFormat(
+            /* id= */ null,
+            /* sampleMimeType= */ MimeTypes.VIDEO_UNKNOWN,
+            /* codecs= */ null,
+            /* bitrate= */ Format.NO_VALUE,
+            /* maxInputSize= */ Format.NO_VALUE,
+            /* width= */ 1024,
+            /* height= */ 768,
+            /* frameRate= */ Format.NO_VALUE,
+            /* initializationData= */ null,
+            /* drmInitData= */ null);
+    assertThat(MediaCodecUtil.getCodecProfileAndLevel(format)).isNull();
   }
 
   @Test
   public void getCodecProfileAndLevel_rejectsEmptyCodecString() {
-    assertThat(MediaCodecUtil.getCodecProfileAndLevel("")).isNull();
+    Format format =
+        Format.createVideoSampleFormat(
+            /* id= */ null,
+            /* sampleMimeType= */ MimeTypes.VIDEO_UNKNOWN,
+            /* codecs= */ "",
+            /* bitrate= */ Format.NO_VALUE,
+            /* maxInputSize= */ Format.NO_VALUE,
+            /* width= */ 1024,
+            /* height= */ 768,
+            /* frameRate= */ Format.NO_VALUE,
+            /* initializationData= */ null,
+            /* drmInitData= */ null);
+    assertThat(MediaCodecUtil.getCodecProfileAndLevel(format)).isNull();
   }
 
   private static void assertCodecProfileAndLevelForCodecsString(
       String codecs, int profile, int level) {
-    Pair<Integer, Integer> codecProfileAndLevel = MediaCodecUtil.getCodecProfileAndLevel(codecs);
+    Format format =
+        Format.createVideoSampleFormat(
+            /* id= */ null,
+            /* sampleMimeType= */ MimeTypes.VIDEO_UNKNOWN,
+            /* codecs= */ codecs,
+            /* bitrate= */ Format.NO_VALUE,
+            /* maxInputSize= */ Format.NO_VALUE,
+            /* width= */ 1024,
+            /* height= */ 768,
+            /* frameRate= */ Format.NO_VALUE,
+            /* initializationData= */ null,
+            /* drmInitData= */ null);
+    Pair<Integer, Integer> codecProfileAndLevel = MediaCodecUtil.getCodecProfileAndLevel(format);
     assertThat(codecProfileAndLevel).isNotNull();
     assertThat(codecProfileAndLevel.first).isEqualTo(profile);
     assertThat(codecProfileAndLevel.second).isEqualTo(level);