| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.google.android.exoplayer2.mediacodec; |
| |
| import android.media.MediaCodec; |
| import androidx.annotation.Nullable; |
| import androidx.annotation.RequiresApi; |
| import com.google.android.exoplayer2.decoder.DecoderException; |
| import com.google.android.exoplayer2.util.Util; |
| |
| /** Thrown when a failure occurs in a {@link MediaCodec} decoder. */ |
| public class MediaCodecDecoderException extends DecoderException { |
| |
| /** The {@link MediaCodecInfo} of the decoder that failed. Null if unknown. */ |
| @Nullable public final MediaCodecInfo codecInfo; |
| |
| /** An optional developer-readable diagnostic information string. May be null. */ |
| @Nullable public final String diagnosticInfo; |
| |
| public MediaCodecDecoderException(Throwable cause, @Nullable MediaCodecInfo codecInfo) { |
| super("Decoder failed: " + (codecInfo == null ? null : codecInfo.name), cause); |
| this.codecInfo = codecInfo; |
| diagnosticInfo = Util.SDK_INT >= 21 ? getDiagnosticInfoV21(cause) : null; |
| } |
| |
| @RequiresApi(21) |
| @Nullable |
| private static String getDiagnosticInfoV21(Throwable cause) { |
| if (cause instanceof MediaCodec.CodecException) { |
| return ((MediaCodec.CodecException) cause).getDiagnosticInfo(); |
| } |
| return null; |
| } |
| } |