Find only REGULAR_CODECS in EncoderUtil.

We used "ALL_COOECS" previously, and it is not necessary because "ALL_CODECS"
additionally the codecs that support tunneling/secure decoding, which there
is no use case in Transformer.

PiperOrigin-RevId: 458470278

libraries/transformer/src/main/java/androidx/media3/transformer/EncoderUtil.java

@@ -236,7 +236,7 @@ public static int findHighestSupportedEncodingLevel(
    */
   @Nullable
   public static String findCodecForFormat(MediaFormat format, boolean isDecoder) {
-    MediaCodecList mediaCodecList = new MediaCodecList(MediaCodecList.ALL_CODECS);
+    MediaCodecList mediaCodecList = new MediaCodecList(MediaCodecList.REGULAR_CODECS);
     // Format must not include KEY_FRAME_RATE on API21.
     // https://developer.android.com/reference/android/media/MediaCodecList#findDecoderForFormat(android.media.MediaFormat)
     @Nullable String frameRate = null;
@@ -352,7 +352,7 @@ private static ImmutableListMultimap<String, MediaCodecInfo> populateEncoderInfo
     ImmutableListMultimap.Builder<String, MediaCodecInfo> encoderInfosBuilder =
         new ImmutableListMultimap.Builder<>();
 
-    MediaCodecList mediaCodecList = new MediaCodecList(MediaCodecList.ALL_CODECS);
+    MediaCodecList mediaCodecList = new MediaCodecList(MediaCodecList.REGULAR_CODECS);
     MediaCodecInfo[] allCodecInfos = mediaCodecList.getCodecInfos();
 
     for (MediaCodecInfo mediaCodecInfo : allCodecInfos) {