<?xml version="1.0" encoding="UTF-8"?>

<!--
  EXAMPLE: A valid configuration that contains every configuration option

  NB: /ezstream/metadata/program is commented out so that this configuration
      can work without scripting.
  -->

<!-- Ezstream configuration root element -->
<ezstream>

  <!--
    Server configuration
    -->
  <servers>
    <server>
      <!-- Identifying name (default: "default") -->
      <name>Test Server</name>

      <!--
        Transport protocol:
        HTTP (default), HTTPS (implies <tls>required</tls>), ICY, RoarAudio
        -->
      <protocol>HTTP</protocol>
      <!-- Server address -->
      <hostname>127.0.0.1</hostname>
      <!-- Server port (default: 8000) -->
      <port>8000</port>

      <!-- Login user (default: "source") -->
      <user>source</user>
      <!-- Login password (check file permissions, or everyone can see this) -->
      <password>hackme</password>

      <!--
        Configure TLS requirement: none, may, required (default: "may")

        For compatibility reasons, the default configuration and this example
        is "may". THIS IS INSECURE. It allows a MitM to intercept the
        password and tamper with the stream. It is recommended to set this to
        "required" when configuring TLS to secure streaming over untrusted
        networks.
        -->
      <tls>May</tls>

      <!--
        Configure allowed cipher suites for TLS other than the libshout
        default.
        See openssl(1)/ciphers(1) for details.
        -->
      <tls_cipher_suite>HIGH:!RSA:!SHA:!DH:!aNULL:!eNULL:!TLSv1</tls_cipher_suite>

      <!--
        Directory to use for server certificate verification in "hash format".
        See openssl(1)/verify(1) for details.

        One of the <ca_dir /> or <ca_file /> settings must be enabled for
        certificate verification to succeed.
        -->
      <!-- <ca_dir>/etc/ssl/certs</ca_dir> -->

      <!--
        CA bundle for both server certificate verification and building the
        client certificate chain.

        One of the <ca_dir /> or <ca_file /> settings must be enabled for
        certificate verification to succeed.
        -->
      <!-- <ca_file>/etc/ssl/certs/ca-certificates.crt</ca_file> -->

      <!--
        X.503 client certificate, in PEM format, containing both certificate
        (with public key) and private key in the same file, for
        authentication.
        -->
      <!-- <client_cert>/etc/ssl/private/ezstream.crt</client_cert> -->

      <!-- Number of reconnection attempts, before giving up (default: 0) -->
      <reconnect_attempts>20</reconnect_attempts>
    </server>
  </servers>

  <!--
    Stream configuration
    -->
  <streams>
    <stream>
      <!--
        Identifying name (default: "default")

        NB: Only the "default" stream is supported at this point.
        -->
      <!-- <name>default</name> -->

      <!-- Mount point on server -->
      <mountpoint>/stream.ogg</mountpoint>

      <!-- Name of the intake entry to use (default: "default") -->
      <intake>Test Input</intake>

      <!-- Name of the server entry to use (default: "default") -->
      <server>Test Server</server>

      <!--
        Setting to allow stream to be listed in public YP directory
        (default: no)
        -->
      <public>No</public>

      <!-- Stream format: Ogg, MP3, WebM, Matroska -->
      <format>Ogg</format>

      <!-- Encoder name (defined below) to use for (re)encoding -->
      <encoder>OggEnc-Q1.5</encoder>

      <!-- Various other informational settings -->
      <stream_name>Test Stream</stream_name>
      <stream_url>http://localhost:8000/</stream_url>
      <stream_genre>Beeps</stream_genre>
      <stream_description>Test tones and noise</stream_description>
      <stream_quality>1.5</stream_quality>
      <stream_bitrate>16</stream_bitrate>
      <stream_samplerate>44100</stream_samplerate>
      <stream_channels>2</stream_channels>
    </stream>
  </streams>

  <!--
    Intake configuration
    -->
  <intakes>
    <intake>
      <!-- Identifying name (default: "default") -->
      <name>Test Input</name>

      <!--
        Media type: autodetect, file, playlist, program, stdin
       (default: autodetect)
        -->
      <type>playlist</type>

      <!-- Input file, program name, or "stdin" keyword (deprecated) -->
      <filename>playlist.m3u</filename>

      <!-- Setting to shuffle playlists -->
      <shuffle>Yes</shuffle>

      <!-- Setting whether to stream intake indefinitely or only once -->
      <stream_once>Yes</stream_once>
    </intake>
  </intakes>

  <!--
    Metadata configuration
    -->
  <metadata>
    <!-- Program to query for metadata instead of from media files -->
    <!-- <program>meta.sh</program> -->

    <!-- Metadata format -->
    <format_str>@a@ - @t@</format_str>

    <!-- Interval for additional metadata refreshes (default: -1 (none)) -->
    <refresh_interval>-1</refresh_interval>

    <!-- Setting to clean up extraneous whitespace (default: no) -->
    <normalize_strings>Yes</normalize_strings>

    <!-- Setting to suppress all metadata udpates (default: no) -->
    <no_updates>Yes</no_updates>
  </metadata>

  <!--
    Decoder configurations
    -->
  <decoders>
    <decoder>
      <!-- Decoder name -->
      <name>OggDec</name>
      <!-- Program and options -->
      <program>oggdec -R -b 16 -e 1 -s 1 -o - @T@</program>
      <!-- File extensions to use this decoder for -->
      <file_ext>.ogg</file_ext>
      <file_ext>.oga</file_ext>
    </decoder>

    <decoder>
      <name>MadPlay</name>
      <program>madplay -b 16 -R 44100 -S -o raw:- @T@</program>
      <file_ext>.mp3</file_ext>
    </decoder>

    <decoder>
      <name>Flac</name>
      <program>flac -s -d --force-raw-format --sign=signed --endian=little -o - @T@</program>
      <file_ext>.flac</file_ext>
    </decoder>

    <decoder>
      <name>AAC</name>
      <program>faad -d -f 2 -w @T@</program>
      <file_ext>.m4a</file_ext>
    </decoder>
  </decoders>

  <!--
    Encoder configurations
    -->
  <encoders>
    <encoder>
      <!-- Encoder name -->
      <name>OggEnc-Q1.5</name>
      <!-- Output stream format -->
      <format>Ogg</format>
      <!-- Program and options -->
      <program>oggenc -r -B 16 -C 2 -R 44100 --raw-endianness 0 -q 1.5 -t @M@ -</program>
    </encoder>

    <encoder>
      <name>Opus-VBR96</name>
      <format>Ogg</format>
      <program>opusenc --vbr --bitrate 96 --title @t@ --artist @a@ --raw --raw-rate 44100 - -</program>
    </encoder>

    <encoder>
      <name>Lame-CBR128</name>
      <format>MP3</format>
      <program>lame --preset cbr 128 -r -s 44.1 --bitwidth 16 - -</program>
    </encoder>
  </encoders>

</ezstream>
