/usr/lib/x86_64-linux-gnu/perl5/5.26/pods/SDL/Mixer/Samples.pod is in libsdl-perl 2.546-3build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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=head1 NAME
SDL::Mixer::Samples - functions for loading sound samples
=head1 CATEGORY
Mixer
=head1 METHODS
=head2 get_num_chunk_decoders
my $num_decoders = SDL::Mixer::Samples::get_num_chunk_decoders();
Returns the number of available decoders.
=head2 get_chunk_decoder
my $decoder = SDL::Mixer::Samples::get_chunk_decoder( $num_decoder );
Returns the decoder for the given id.
=head2 load_WAV
my $mix_chunk = SDL::Mixer::Samples::load_WAV( $file );
C<load_WAV> reads a file and passes it to L<SDL::Mixer::Samples::load_WAV_RW>. SO this is a quick way to load a file into a chunk.
Example:
my $chunk = SDL::Mixer::Samples::load_WAV('sample.wav');
SDL::Mixer::Channels::play_channel(-1, $chunk, -1);
SDL::delay(2000);
=head2 load_WAV_RW
my $mix_chunk = SDL::Mixer::Samples::load_WAV_RW( $rwops, $free );
C<load_WAV_RW> is a macro that loads a sound sample from a a block of memory. It supports WAVE-, MOD-, MIDI-, OGG- and MP3 files (sometimes
depends on compilation options). It accepts two arguments, the first being a RWops object from which to read and the second being a flag to
free the source memory after loading is complete or not.
Returns a Mix_Chunk containing the whole sample on success, or C<undef> on error.
B<Note>: Do not reuse the RWops-object for another call to this function!
Example:
my $rwops = SDL::RWOps->new_file('sample.wav', 'r');
my $chunk = SDL::Mixer::Samples::load_WAV_RW($rwops, 0);
SDL::Mixer::Channels::play_channel(-1, $chunk, -1);
SDL::delay(2000);
=head2 quick_load_WAV
SDL::Mixer::Samples::quick_load_WAV( $buf );
to be documented.
=head2 quick_load_RAW
SDL::Mixer::Samples::quick_load_RAW( $buf, $len );
to be documented.
=head2 volume_chunk
my $volume_before = SDL::Mixer::Samples::volume_chunk( $chunk, $new_volume );
C<volume_chunk> let you set and get the volume of a chunk. When a chunk is created is volume is C<MIX_MAX_VOLUME> (C<128>).
If you pass C<-1> as C<$new_volume> you just get its volume without changing it.
=head1 AUTHORS
See L<SDL/AUTHORS>.
=cut
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