<html><head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Vorbis" rel="Chapter" href="Vorbis.html"><title>Vorbis</title> </head> <body> <code class="code"><span class="keyword">sig</span><br> <span class="keyword">exception</span> <span class="constructor">False</span><br> <span class="keyword">exception</span> <span class="constructor">Invalid_parameters</span><br> <span class="keyword">exception</span> <span class="constructor">Invalid_quality</span><br> <span class="keyword">exception</span> <span class="constructor">Invalid_bitrate</span><br> <span class="keyword">exception</span> <span class="constructor">Invalid_channels</span><br> <span class="keyword">exception</span> <span class="constructor">Invalid_sample_freq</span><br> <span class="keyword">exception</span> <span class="constructor">Invalid_argument</span><br> <span class="keyword">exception</span> <span class="constructor">Could_not_open_file</span><br> <span class="keyword">exception</span> <span class="constructor">Not_vorbis</span><br> <span class="keyword">exception</span> <span class="constructor">Bad_header</span><br> <span class="keyword">exception</span> <span class="constructor">Read_error</span><br> <span class="keyword">exception</span> <span class="constructor">Not_audio</span><br> <span class="keyword">exception</span> <span class="constructor">Internal_fault</span><br> <span class="keyword">exception</span> <span class="constructor">Hole_in_data</span><br> <span class="keyword">exception</span> <span class="constructor">Bad_link</span><br> <span class="keyword">exception</span> <span class="constructor">Version_mismatch</span><br> <span class="keyword">exception</span> <span class="constructor">Not_implemented</span><br> <span class="keyword">exception</span> <span class="constructor">Unknown_error</span> <span class="keyword">of</span> int<br> <span class="keyword">exception</span> <span class="constructor">Utf8_failure</span> <span class="keyword">of</span> string<br> <span class="keyword">type</span> bitstream = int<br> <span class="keyword">type</span> info = {<br> vorbis_version : int;<br> audio_channels : int;<br> audio_samplerate : int;<br> bitrate_upper : int;<br> bitrate_nominal : int;<br> bitrate_lower : int;<br> bitrate_window : int;<br> }<br> <span class="keyword">val</span> tags :<br> ?title:string <span class="keywordsign">-></span><br> ?artist:string <span class="keywordsign">-></span><br> ?genre:string <span class="keywordsign">-></span><br> ?date:string <span class="keywordsign">-></span><br> ?album:string <span class="keywordsign">-></span><br> ?tracknumber:string <span class="keywordsign">-></span> ?comment:string <span class="keywordsign">-></span> unit <span class="keywordsign">-></span> (string * string) list<br> <span class="keyword">module</span> <span class="constructor">Encoder</span> :<br> <span class="keyword">sig</span><br> <span class="keyword">type</span> t<br> <span class="keyword">val</span> create : int <span class="keywordsign">-></span> int <span class="keywordsign">-></span> int <span class="keywordsign">-></span> int <span class="keywordsign">-></span> int <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.<span class="constructor">Encoder</span>.t<br> <span class="keyword">val</span> create_vbr : int <span class="keywordsign">-></span> int <span class="keywordsign">-></span> float <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.<span class="constructor">Encoder</span>.t<br> <span class="keyword">val</span> reset : <span class="constructor">Vorbis</span>.<span class="constructor">Encoder</span>.t <span class="keywordsign">-></span> unit<br> <span class="keyword">val</span> headerout :<br> <span class="constructor">Vorbis</span>.<span class="constructor">Encoder</span>.t <span class="keywordsign">-></span> <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.t <span class="keywordsign">-></span> (string * string) list <span class="keywordsign">-></span> unit<br> <span class="keyword">val</span> headerout_packetout :<br> <span class="constructor">Vorbis</span>.<span class="constructor">Encoder</span>.t <span class="keywordsign">-></span><br> (string * string) list <span class="keywordsign">-></span><br> <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.packet * <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.packet * <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.packet<br> <span class="keyword">val</span> encode_buffer_float :<br> <span class="constructor">Vorbis</span>.<span class="constructor">Encoder</span>.t <span class="keywordsign">-></span><br> <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.t <span class="keywordsign">-></span> float array array <span class="keywordsign">-></span> int <span class="keywordsign">-></span> int <span class="keywordsign">-></span> unit<br> <span class="keyword">val</span> time_of_granulepos : <span class="constructor">Vorbis</span>.<span class="constructor">Encoder</span>.t <span class="keywordsign">-></span> <span class="constructor">Int64</span>.t <span class="keywordsign">-></span> <span class="constructor">Nativeint</span>.t<br> <span class="keyword">val</span> end_of_stream : <span class="constructor">Vorbis</span>.<span class="constructor">Encoder</span>.t <span class="keywordsign">-></span> <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.t <span class="keywordsign">-></span> unit<br> <span class="keyword">end</span><br> <span class="keyword">module</span> <span class="constructor">Decoder</span> :<br> <span class="keyword">sig</span><br> <span class="keyword">type</span> t<br> <span class="keyword">val</span> init :<br> <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.packet <span class="keywordsign">-></span><br> <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.packet <span class="keywordsign">-></span> <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.packet <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.<span class="constructor">Decoder</span>.t<br> <span class="keyword">val</span> info : <span class="constructor">Vorbis</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.info<br> <span class="keyword">val</span> comments : <span class="constructor">Vorbis</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> string * (string * string) list<br> <span class="keyword">val</span> check_packet : <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.packet <span class="keywordsign">-></span> bool<br> <span class="keyword">val</span> decode_pcm :<br> <span class="constructor">Vorbis</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span><br> <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.t <span class="keywordsign">-></span> float array array <span class="keywordsign">-></span> int <span class="keywordsign">-></span> int <span class="keywordsign">-></span> int<br> <span class="keyword">val</span> restart : <span class="constructor">Vorbis</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> unit<br> <span class="keyword">end</span><br> <span class="keyword">module</span> <span class="constructor">File</span> :<br> <span class="keyword">sig</span><br> <span class="keyword">module</span> <span class="constructor">Decoder</span> :<br> <span class="keyword">sig</span><br> <span class="keyword">type</span> t<br> <span class="keyword">val</span> create :<br> (int <span class="keywordsign">-></span> string * int) <span class="keywordsign">-></span><br> (int <span class="keywordsign">-></span> <span class="constructor">Unix</span>.seek_command <span class="keywordsign">-></span> int) <span class="keywordsign">-></span><br> (unit <span class="keywordsign">-></span> unit) <span class="keywordsign">-></span> (unit <span class="keywordsign">-></span> int) <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t<br> <span class="keyword">val</span> openfile : string <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t<br> <span class="keyword">val</span> openfile_with_fd :<br> string <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t * <span class="constructor">Unix</span>.file_descr<br> <span class="keyword">val</span> decode_float :<br> <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> float array array <span class="keywordsign">-></span> int <span class="keywordsign">-></span> int <span class="keywordsign">-></span> int<br> <span class="keyword">val</span> decode_float_alloc :<br> <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> int <span class="keywordsign">-></span> float array array<br> <span class="keyword">val</span> decode :<br> <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span><br> ?big_endian:bool <span class="keywordsign">-></span><br> ?sample_size:int <span class="keywordsign">-></span> ?signed:bool <span class="keywordsign">-></span> string <span class="keywordsign">-></span> int <span class="keywordsign">-></span> int <span class="keywordsign">-></span> int<br> <span class="keyword">val</span> close : <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> unit<br> <span class="keyword">val</span> streams : <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> int<br> <span class="keyword">val</span> bitstream : <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.bitstream<br> <span class="keyword">val</span> comments :<br> <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span><br> <span class="constructor">Vorbis</span>.bitstream <span class="keywordsign">-></span> string * (string * string) list<br> <span class="keyword">val</span> info : <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.bitstream <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.info<br> <span class="keyword">val</span> bitrate : <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.bitstream <span class="keywordsign">-></span> int<br> <span class="keyword">val</span> samples : <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.bitstream <span class="keywordsign">-></span> int<br> <span class="keyword">val</span> duration : <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.bitstream <span class="keywordsign">-></span> float<br> <span class="keyword">val</span> serialnumber : <span class="constructor">Vorbis</span>.<span class="constructor">File</span>.<span class="constructor">Decoder</span>.t <span class="keywordsign">-></span> <span class="constructor">Vorbis</span>.bitstream <span class="keywordsign">-></span> int<br> <span class="keyword">end</span><br> <span class="keyword">end</span><br> <span class="keyword">module</span> <span class="constructor">Skeleton</span> :<br> <span class="keyword">sig</span><br> <span class="keyword">val</span> fisbone :<br> ?start_granule:<span class="constructor">Int64</span>.t <span class="keywordsign">-></span><br> ?headers:(string * string) list <span class="keywordsign">-></span><br> serialno:<span class="constructor">Nativeint</span>.t <span class="keywordsign">-></span><br> samplerate:<span class="constructor">Int64</span>.t <span class="keywordsign">-></span> unit <span class="keywordsign">-></span> <span class="constructor">Ogg</span>.<span class="constructor">Stream</span>.packet<br> <span class="keyword">end</span><br> <span class="keyword">end</span></code></body></html>