XawTV(3pm) User Contributed Perl Documentation XawTV(3pm)NAME
Video::XawTV - read, create and edit .xawtvrc's.
SYNOPSIS
use Video::XawTV;
$rc = new Video::XawTV;
# - or -
$rc = new Video::XawTV "$HOME{ENV}/.xawtv";
$rc->load("otherrcfile");
$rc->save;
$rc->save("filename");
$source = $rc->opt('source');
$rc->opt('source') = "Television";
@channels = $rc->channels;
$rc->channels(@channels);
print $channels[0]{name}; # Arte
print $channels[0]{channel}; # E4
DESCRIPTION
Pardon? Ha! Haa! Hahahahahaha!!!
perl v5.14.2 2005-03-03 XawTV(3pm)
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pods::SDL::Mixer::Groups(3pm) User Contributed Perl Documentation pods::SDL::Mixer::Groups(3pm)NAME
SDL::Mixer::Groups - Audio channel group functions
CATEGORY
Mixer
METHODS
reserve_channels
my $reserved = SDL::Mixer::Groups::reserve_channels( $num );
$num is the number of channels to reserve from default mixing. Zero removes all reservations.
Reserve $num channels from being used when playing samples when passing in "-1" as a channel number to playback functions. The channels
are reserved starting from channel 0 to "$num-1". Passing in zero will unreserve all channels. Normally SDL_mixer starts without any
channels reserved.
The following functions are affected by this setting:
o SDL::Mixer::Channels::play_channel
o SDL::Mixer::Channels::play_channel_timed
o SDL::Mixer::Channels::fade_in_channel
o SDL::Mixer::Channels::fade_in_channel_timed
Returns: The number of channels reserved. Never fails, but may return less channels than you ask for, depending on the number of channels
previously allocated (see SDL::Mixer::Channels::allocate_channels).
group_channel
my $grouped = SDL::Mixer::Groups::group_channel( $channel, $group );
Add a channel to group id (any positive integer), or reset it's group to the default group by passing (-1).
Returns: True(1) on success. False(0) is returned when the channel specified is invalid.
group_channels
my $grouped = SDL::Mixer::Groups::group_channels( $from_channel, $to_channel, $group );
Add a range of channels to group id (any positive integer), or reset their group to the default group by passing (-1).
Returns: The number of affected channels.
group_available
my $channel = SDL::Mixer::Groups::group_count( $group );
"group_newer" returns the first available channel of this group.
group_count
my $channels = SDL::Mixer::Groups::group_count( $group );
"group_newer" returns the number of channels in this group.
group_oldest
my $channel = SDL::Mixer::Groups::group_oldest( $group );
"group_newer" returns the channel number which started to play at first.
group_newer
my $channel = SDL::Mixer::Groups::group_newer( $group );
"group_newer" returns the channel number which started to play at last.
fade_out_group
SDL::Mixer::Groups::fade_out_group( $group, $ms );
Fades out the channels by the given group id. The fade-out-time is specified by $ms.
Returns the number of affected channels.
halt_group
SDL::Mixer::Groups::hals_group( $group );
Halts the channels by the given group id.
Returns 0.
AUTHORS
See "AUTHORS" in SDL.
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