dnl default elements used for tests and such

dnl AG_GST_DEFAULT_ELEMENTS

AC_DEFUN([AG_GST_DEFAULT_ELEMENTS],

[

  dnl decide on default elements

  dnl FIXME: describe where exactly this gets used

  dnl FIXME: decide if it's a problem that this could point to sinks from

  dnl        depending plugin modules

  dnl FIXME: when can we just use autoaudiosrc and autovideosrc?

  DEFAULT_AUDIOSINK="autoaudiosink"

  DEFAULT_VIDEOSINK="autovideosink"

  DEFAULT_AUDIOSRC="alsasrc"

  DEFAULT_VIDEOSRC="v4l2src"

  DEFAULT_VISUALIZER="goom"

  case "$host" in

    *-sun-* | *pc-solaris* )

      DEFAULT_AUDIOSRC="sunaudiosrc"

      ;;

    *-darwin* )

      DEFAULT_AUDIOSRC="osxaudiosrc"

      ;;

  esac

  dnl Default audio sink

  AC_ARG_WITH(default-audiosink,

    AC_HELP_STRING([--with-default-audiosink], [specify default audio sink]),

    [

      case "${withval}" in

        yes) AC_MSG_ERROR(bad value ${withval} for --with-default-audiosink) ;;

        no)  AC_MSG_ERROR(bad value ${withval} for --with-default-audiosink) ;;

        *)   DEFAULT_AUDIOSINK="${withval}" ;;

      esac

    ],

    [

      DEFAULT_AUDIOSINK="$DEFAULT_AUDIOSINK"

    ] dnl Default value as determined above

  )

  AC_MSG_NOTICE(Using $DEFAULT_AUDIOSINK as default audio sink)

  AC_SUBST(DEFAULT_AUDIOSINK)

  AC_DEFINE_UNQUOTED(DEFAULT_AUDIOSINK, "$DEFAULT_AUDIOSINK",

    [Default audio sink])

  dnl Default audio source

  AC_ARG_WITH(default-audiosrc,

    AC_HELP_STRING([--with-default-audiosrc], [specify default audio source]),

    [

      case "${withval}" in

        yes) AC_MSG_ERROR(bad value ${withval} for --with-default-audiosrc) ;;

        no)  AC_MSG_ERROR(bad value ${withval} for --with-default-audiosrc) ;;

        *)   DEFAULT_AUDIOSRC="${withval}" ;;

      esac

    ],

    [

      DEFAULT_AUDIOSRC="$DEFAULT_AUDIOSRC"

    ] dnl Default value as determined above

  )

  AC_MSG_NOTICE(Using $DEFAULT_AUDIOSRC as default audio source)

  AC_SUBST(DEFAULT_AUDIOSRC)

  AC_DEFINE_UNQUOTED(DEFAULT_AUDIOSRC, "$DEFAULT_AUDIOSRC",

    [Default audio source])

  dnl Default video sink

  AC_ARG_WITH(default-videosink,

    AC_HELP_STRING([--with-default-videosink], [specify default video sink]),

    [

      case "${withval}" in

        yes) AC_MSG_ERROR(bad value ${withval} for --with-default-videosink) ;;

        no)  AC_MSG_ERROR(bad value ${withval} for --with-default-videosink) ;;

        *)   DEFAULT_VIDEOSINK="${withval}" ;;

      esac

    ],

    [

      DEFAULT_VIDEOSINK="$DEFAULT_VIDEOSINK"

    ] dnl Default value as determined above

  )

  AC_MSG_NOTICE(Using $DEFAULT_VIDEOSINK as default video sink)

  AC_SUBST(DEFAULT_VIDEOSINK)

  AC_DEFINE_UNQUOTED(DEFAULT_VIDEOSINK, "$DEFAULT_VIDEOSINK",

    [Default video sink])

  dnl Default video source

  AC_ARG_WITH(default-videosrc,

    AC_HELP_STRING([--with-default-videosrc], [specify default video source]),

    [

      case "${withval}" in

        yes) AC_MSG_ERROR(bad value ${withval} for --with-default-videosrc) ;;

        no)  AC_MSG_ERROR(bad value ${withval} for --with-default-videosrc) ;;

        *)   DEFAULT_VIDEOSRC="${withval}" ;;

      esac

    ],

    [

      DEFAULT_VIDEOSRC="$DEFAULT_VIDEOSRC"

    ] dnl Default value as determined above

  )

  AC_MSG_NOTICE(Using $DEFAULT_VIDEOSRC as default video source)

  AC_SUBST(DEFAULT_VIDEOSRC)

  AC_DEFINE_UNQUOTED(DEFAULT_VIDEOSRC, "$DEFAULT_VIDEOSRC",

    [Default video source])

    dnl Default visualizer

  AC_ARG_WITH(default-visualizer,

    AC_HELP_STRING([--with-default-visualizer], [specify default visualizer]),

    [

      case "${withval}" in

        yes) AC_MSG_ERROR(bad value ${withval} for --with-default-visualizer) ;;

        no)  AC_MSG_ERROR(bad value ${withval} for --with-default-visualizer) ;;

        *)   DEFAULT_VISUALIZER="${withval}" ;;

      esac

    ],

    [

      DEFAULT_VISUALIZER="$DEFAULT_VISUALIZER"

    ] dnl Default value as determined above

  )

  AC_MSG_NOTICE(Using $DEFAULT_VISUALIZER as default visualizer)

  AC_SUBST(DEFAULT_VISUALIZER)

  AC_DEFINE_UNQUOTED(DEFAULT_VISUALIZER, "$DEFAULT_VISUALIZER",

    [Default visualizer])

])