Class TransformationException

  • All Implemented Interfaces:
    Serializable

    public final class TransformationException
    extends Exception
    Thrown when a non-locally recoverable transformation failure occurs.
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    Serialized Form
    • Field Detail

      • ERROR_CODE_UNSPECIFIED

        public static final int ERROR_CODE_UNSPECIFIED
        Caused by an error whose cause could not be identified.
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        Constant Field Values
      • ERROR_CODE_FAILED_RUNTIME_CHECK

        public static final int ERROR_CODE_FAILED_RUNTIME_CHECK
        Caused by a failed runtime check.

        This can happen when transformer reaches an invalid state.

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        Constant Field Values
      • ERROR_CODE_IO_UNSPECIFIED

        public static final int ERROR_CODE_IO_UNSPECIFIED
        Caused by an Input/Output error which could not be identified.
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        Constant Field Values
      • ERROR_CODE_IO_NETWORK_CONNECTION_FAILED

        public static final int ERROR_CODE_IO_NETWORK_CONNECTION_FAILED
        Caused by a network connection failure.

        The following is a non-exhaustive list of possible reasons:

        • There is no network connectivity.
        • The URL's domain is misspelled or does not exist.
        • The target host is unreachable.
        • The server unexpectedly closes the connection.
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        Constant Field Values
      • ERROR_CODE_IO_NETWORK_CONNECTION_TIMEOUT

        public static final int ERROR_CODE_IO_NETWORK_CONNECTION_TIMEOUT
        Caused by a network timeout, meaning the server is taking too long to fulfill a request.
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        Constant Field Values
      • ERROR_CODE_IO_INVALID_HTTP_CONTENT_TYPE

        public static final int ERROR_CODE_IO_INVALID_HTTP_CONTENT_TYPE
        Caused by a server returning a resource with an invalid "Content-Type" HTTP header value.

        For example, this can happen when the player is expecting a piece of media, but the server returns a paywall HTML page, with content type "text/html".

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        Constant Field Values
      • ERROR_CODE_IO_BAD_HTTP_STATUS

        public static final int ERROR_CODE_IO_BAD_HTTP_STATUS
        Caused by an HTTP server returning an unexpected HTTP response status code.
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        Constant Field Values
      • ERROR_CODE_IO_FILE_NOT_FOUND

        public static final int ERROR_CODE_IO_FILE_NOT_FOUND
        Caused by a non-existent file.
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        Constant Field Values
      • ERROR_CODE_IO_NO_PERMISSION

        public static final int ERROR_CODE_IO_NO_PERMISSION
        Caused by lack of permission to perform an IO operation. For example, lack of permission to access internet or external storage.
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        Constant Field Values
      • ERROR_CODE_IO_CLEARTEXT_NOT_PERMITTED

        public static final int ERROR_CODE_IO_CLEARTEXT_NOT_PERMITTED
        Caused by the player trying to access cleartext HTTP traffic (meaning http:// rather than https://) when the app's Network Security Configuration does not permit it.
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        Constant Field Values
      • ERROR_CODE_IO_READ_POSITION_OUT_OF_RANGE

        public static final int ERROR_CODE_IO_READ_POSITION_OUT_OF_RANGE
        Caused by reading data out of the data bound.
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        Constant Field Values
      • ERROR_CODE_DECODER_INIT_FAILED

        public static final int ERROR_CODE_DECODER_INIT_FAILED
        Caused by a decoder initialization failure.
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        Constant Field Values
      • ERROR_CODE_DECODING_FAILED

        public static final int ERROR_CODE_DECODING_FAILED
        Caused by a failure while trying to decode media samples.
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        Constant Field Values
      • ERROR_CODE_DECODING_FORMAT_UNSUPPORTED

        public static final int ERROR_CODE_DECODING_FORMAT_UNSUPPORTED
        Caused by trying to decode content whose format is not supported.
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        Constant Field Values
      • ERROR_CODE_ENCODER_INIT_FAILED

        public static final int ERROR_CODE_ENCODER_INIT_FAILED
        Caused by an encoder initialization failure.
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        Constant Field Values
      • ERROR_CODE_ENCODING_FAILED

        public static final int ERROR_CODE_ENCODING_FAILED
        Caused by a failure while trying to encode media samples.
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        Constant Field Values
      • ERROR_CODE_OUTPUT_FORMAT_UNSUPPORTED

        public static final int ERROR_CODE_OUTPUT_FORMAT_UNSUPPORTED
        Caused by the output format for a track not being supported.

        Supported output formats are limited by the muxer's capabilities and the encoders available.

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        Constant Field Values
      • ERROR_CODE_GL_INIT_FAILED

        public static final int ERROR_CODE_GL_INIT_FAILED
        Caused by a GL initialization failure.
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        Constant Field Values
      • ERROR_CODE_GL_PROCESSING_FAILED

        public static final int ERROR_CODE_GL_PROCESSING_FAILED
        Caused by a failure while using or releasing a GL program.
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        Constant Field Values
      • ERROR_CODE_MUXING_FAILED

        public static final int ERROR_CODE_MUXING_FAILED
        Caused by a failure while muxing media samples.
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        Constant Field Values
      • errorCode

        public final @com.google.android.exoplayer2.transformer.TransformationException.ErrorCode int errorCode
        An error code which identifies the cause of the transformation failure.
    • Method Detail

      • getErrorCodeName

        public static String getErrorCodeName​(@com.google.android.exoplayer2.transformer.TransformationException.ErrorCode int errorCode)
        Returns the name of a given errorCode.
      • createForCodec

        public static TransformationException createForCodec​(Throwable cause,
                                                             String componentName,
                                                             Format configurationFormat,
                                                             @Nullable
                                                             String mediaCodecName,
                                                             int errorCode)
        Creates an instance for a decoder or encoder related exception.
        Parameters:
        cause - The cause of the failure.
        componentName - The name of the component used, e.g. 'VideoEncoder'.
        configurationFormat - The Format used for configuring the decoder/encoder.
        mediaCodecName - The name of the MediaCodec used, if known.
        errorCode - See errorCode.
        Returns:
        The created instance.
      • errorInfoEquals

        public boolean errorInfoEquals​(@Nullable
                                       TransformationException other)
        Returns whether the error data associated to this exception equals the error data associated to other.

        Note that this method does not compare the exceptions' stack traces.