diff options
Diffstat (limited to 'lv2/lv2plug.in/ns')
| -rw-r--r-- | lv2/lv2plug.in/ns/ext/atom/atom.h | 6 | ||||
| -rw-r--r-- | lv2/lv2plug.in/ns/ext/atom/atom.ttl | 52 |
2 files changed, 18 insertions, 40 deletions
diff --git a/lv2/lv2plug.in/ns/ext/atom/atom.h b/lv2/lv2plug.in/ns/ext/atom/atom.h index 29369ac..37a3e6c 100644 --- a/lv2/lv2plug.in/ns/ext/atom/atom.h +++ b/lv2/lv2plug.in/ns/ext/atom/atom.h @@ -30,8 +30,6 @@ #define LV2_ATOM__Atom LV2_ATOM_PREFIX "Atom" #define LV2_ATOM__AtomPort LV2_ATOM_PREFIX "AtomPort" -#define LV2_ATOM__AudioFrames LV2_ATOM_PREFIX "AudioFrames" -#define LV2_ATOM__Beats LV2_ATOM_PREFIX "Beats" #define LV2_ATOM__Blank LV2_ATOM_PREFIX "Blank" #define LV2_ATOM__Bool LV2_ATOM_PREFIX "Bool" #define LV2_ATOM__Chunk LV2_ATOM_PREFIX "Chunk" @@ -49,7 +47,6 @@ #define LV2_ATOM__Sequence LV2_ATOM_PREFIX "Sequence" #define LV2_ATOM__Sound LV2_ATOM_PREFIX "Sound" #define LV2_ATOM__String LV2_ATOM_PREFIX "String" -#define LV2_ATOM__TimeUnit LV2_ATOM_PREFIX "TimeUnit" #define LV2_ATOM__Tuple LV2_ATOM_PREFIX "Tuple" #define LV2_ATOM__URI LV2_ATOM_PREFIX "URI" #define LV2_ATOM__URID LV2_ATOM_PREFIX "URID" @@ -208,8 +205,7 @@ typedef struct { The unit field is either a URID that described an appropriate time stamp type, or may be 0 where a default stamp type is known. For - LV2_Descriptor::run(), the default stamp type is atom:AudioFrames, i.e. - LV2_Atom_Audio_Time. + LV2_Descriptor::run(), the default stamp type is audio frames. The contents of a sequence is a series of LV2_Atom_Event, each aligned to 64-bits, e.g.: diff --git a/lv2/lv2plug.in/ns/ext/atom/atom.ttl b/lv2/lv2plug.in/ns/ext/atom/atom.ttl index a614a7d..426fc2a 100644 --- a/lv2/lv2plug.in/ns/ext/atom/atom.ttl +++ b/lv2/lv2plug.in/ns/ext/atom/atom.ttl @@ -1,13 +1,14 @@ -@prefix atom: <http://lv2plug.in/ns/ext/atom#> . -@prefix dcs: <http://ontologi.es/doap-changeset#> . -@prefix doap: <http://usefulinc.com/ns/doap#> . -@prefix foaf: <http://xmlns.com/foaf/0.1/> . -@prefix lv2: <http://lv2plug.in/ns/lv2core#> . -@prefix owl: <http://www.w3.org/2002/07/owl#> . -@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . -@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . -@prefix ui: <http://lv2plug.in/ns/extensions/ui#> . -@prefix xsd: <http://www.w3.org/2001/XMLSchema#> . +@prefix atom: <http://lv2plug.in/ns/ext/atom#> . +@prefix dcs: <http://ontologi.es/doap-changeset#> . +@prefix doap: <http://usefulinc.com/ns/doap#> . +@prefix foaf: <http://xmlns.com/foaf/0.1/> . +@prefix lv2: <http://lv2plug.in/ns/lv2core#> . +@prefix owl: <http://www.w3.org/2002/07/owl#> . +@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . +@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . +@prefix ui: <http://lv2plug.in/ns/extensions/ui#> . +@prefix units: <http://lv2plug.in/ns/extensions/units#> . +@prefix xsd: <http://www.w3.org/2001/XMLSchema#> . <http://lv2plug.in/ns/ext/atom> a lv2:Specification ; @@ -440,11 +441,6 @@ assumed to be known from context. Because of this, directly serialising an atom:Sound is probably a bad idea, use a standard format like WAV instead.</p> """ . -atom:TimeUnit - a rdfs:Class ; - rdfs:label "Time Unit" ; - lv2:documentation "<p>A unit for atom:Event time stamps.</p>" . - atom:frameTime a rdf:Property , owl:DatatypeProperty , @@ -465,26 +461,6 @@ atom:beatTime <p>Time stamp in beats. Typically used for events.</p> """ . -atom:Frames - a rdfs:Class ; - rdfs:subClassOf atom:TimeUnit ; - rdfs:label "Frames" ; - lv2:documentation """ -<p>Time in audio frames. Converting this to absolute time depends on the -sample rate. When this is the stamp unit for an atom:Sequence, its events have -int64_t time stamps (<code>LV2_Atom_Event.time.frames</code>)</p> -""" . - -atom:Beats - a rdfs:Class ; - rdfs:subClassOf atom:TimeUnit ; - rdfs:label "Beats" ; - lv2:documentation """ -<p>Time in beats. Converting this to absolute time depends on the tempo. When -this is the stamp unit for an atom:Sequence, the events in that sequence have a -<code>double</code> stamp (<code>LV2_Atom_Event.time.beats</code>).</p> -""" . - atom:Event a rdfs:Class ; rdfs:label "Event" ; @@ -502,6 +478,12 @@ atom:Sequence lv2:documentation """ <p>A sequence of atom:Event, i.e. a series of time-stamped Atoms.</p> +<p>LV2_Atom_Sequence_Body.unit describes the time unit for the contained atoms. +If the unit is known from context (e.g. run() stamps are always audio frames), +this field may be zero. Otherwise, it SHOULD be either units:frame or +units:beat, in which case ev.time.frames or ev.time.beats is valid, +respectively.</p> + <p>If serialised to RDF, a Sequence has a similar form to atom:Vector, but for brevity the elements may be assumed to be atom:Event, e.g.:</p> |