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diff --git a/muse2/doc/html/split/developer_docs/node5.html b/muse2/doc/html/split/developer_docs/node5.html new file mode 100644 index 00000000..4803252d --- /dev/null +++ b/muse2/doc/html/split/developer_docs/node5.html @@ -0,0 +1,860 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> + +<!--Converted with LaTeX2HTML 2008 (1.71) +original version by: Nikos Drakos, CBLU, University of Leeds +* revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan +* with significant contributions from: + Jens Lippmann, Marek Rouchal, Martin Wilck and others --> +<HTML> +<HEAD> +<TITLE>User controls and automation</TITLE> +<META NAME="description" CONTENT="User controls and automation"> +<META NAME="keywords" CONTENT="developer_docs"> +<META NAME="resource-type" CONTENT="document"> +<META NAME="distribution" CONTENT="global"> + +<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8"> +<META NAME="Generator" CONTENT="LaTeX2HTML v2008"> +<META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css"> + +<LINK REL="STYLESHEET" HREF="developer_docs.css"> + +<LINK REL="previous" HREF="node4.html"> +<LINK REL="up" HREF="node2.html"> +<LINK REL="next" HREF="node6.html"> +</HEAD> + +<BODY > + +<DIV CLASS="navigation"><!--Navigation Panel--> +<A NAME="tex2html116" + HREF="node6.html"> +<IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" + SRC="/usr/share/latex2html/icons/next.png"></A> +<A NAME="tex2html112" + HREF="node2.html"> +<IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" + SRC="/usr/share/latex2html/icons/up.png"></A> +<A NAME="tex2html108" + HREF="node4.html"> +<IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" + SRC="/usr/share/latex2html/icons/prev.png"></A> +<A NAME="tex2html114" + HREF="node1.html"> +<IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" + SRC="/usr/share/latex2html/icons/contents.png"></A> +<BR> +<B> Next:</B> <A NAME="tex2html117" + HREF="node6.html">Design decisions</A> +<B> Up:</B> <A NAME="tex2html113" + HREF="node2.html">Internals - how it</A> +<B> Previous:</B> <A NAME="tex2html109" + HREF="node4.html">Configuration</A> + <B> <A NAME="tex2html115" + HREF="node1.html">Contents</A></B> +<BR> +<BR></DIV> +<!--End of Navigation Panel--> +<!--Table of Child-Links--> +<A NAME="CHILD_LINKS"><STRONG>Subsections</STRONG></A> + +<UL CLASS="ChildLinks"> +<LI><A NAME="tex2html118" + HREF="node5.html#SECTION00231000000000000000">Handling user input</A> +<UL> +<LI><A NAME="tex2html119" + HREF="node5.html#SECTION00231100000000000000">Plugins and synthesizers</A> +<UL> +<LI><A NAME="tex2html120" + HREF="node5.html#SECTION00231110000000000000">Overview</A> +<LI><A NAME="tex2html121" + HREF="node5.html#SECTION00231120000000000000">Processing the input, recording</A> +<LI><A NAME="tex2html122" + HREF="node5.html#SECTION00231130000000000000">How it's stored</A> +<LI><A NAME="tex2html123" + HREF="node5.html#SECTION00231140000000000000">Enabling and disabling controllers</A> +</UL></UL></UL> +<!--End of Table of Child-Links--> +<HR> + +<H1><A NAME="SECTION00230000000000000000"> +User controls and automation</A> +</H1> + +<H2><A NAME="SECTION00231000000000000000"> +Handling user input</A> +</H2> + +<H3><A NAME="SECTION00231100000000000000"> +Plugins and synthesizers</A> +</H3> + +<H4><A NAME="SECTION00231110000000000000"> +Overview</A> +</H4> +When the user launches a plugin's GUI, either a MusE-window with +the relevant controls is shown, or the native GUI is launched. MusE +will communicate with this native GUI through OSC (Open Sound Control). +The relevant classes are <TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginGui</TT>, <TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginIBase</TT> +(in <TT>fterfirstp`p=95 _ `p=58 : + `p>64 + `p<91 ppp + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>lugin.h</TT>) and <TT>fterfirstO`O=95 _ `O=58 : + `O>64 + `O<91 OOO + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>scIF</TT> (in <TT>fterfirsto`o=95 _ `o=58 : + `o>64 + `o<91 ooo + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>sc.h</TT>). + +<P> +If the user changes a GUI element, first the corresponding control is +disabled, making MusE not steadily update it through automation +while the user operates it. Then MusE will update the plugin's parameter +value, and also record the new value. When appropriate, the controller +is enabled again. + +<P> + +<H4><A NAME="SECTION00231120000000000000"> +Processing the input, recording</A> +</H4> +Upon operating a slider, <TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginIBase::setParam</TT> is called, +which usually writes the control change into the ringbuffer +<TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginI::_controlFifo</TT>. (<TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginI::apply()</TT>, +<TT>fterfirstD`D=95 _ `D=58 : + `D>64 + `D<91 DDD + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>ssiSynthIF::getData()</TT> will read this ringbuffer and +do the processing accordingly). Furthermore, <TT>fterfirstA`A=95 _ `A=58 : + `A>64 + `A<91 AAA + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>udioTrack::recordAutomation</TT> +is called, which either directly modifies the controller lists or writes +the change into a "to be recorded"-list (<TT>fterfirstA`A=95 _ `A=58 : + `A>64 + `A<91 AAA + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>udioTrack::_recEvents</TT>) +(depending on whether the song is stopped or played). + +<P> +The <TT>fterfirstA`A=95 _ `A=58 : + `A>64 + `A<91 AAA + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>udioTrack::_recEvents</TT> list consists of <TT>fterfirstC`C=95 _ `C=58 : + `C>64 + `C<91 CCC + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>trlRecVal</TT> +items (see <TT>fterfirstc`c=95 _ `c=58 : + `c>64 + `c<91 ccc + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>trl.h</TT>), which hold the following data: + +<UL> +<LI>the frame where the change occurred +</LI> +<LI>the value +</LI> +<LI>the type, which can be <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>RVT_START</TT>, <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>RVT_VAL</TT> or <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>RVT_STOP</TT>. + <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>RVT_VAL</TT> are written by every <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>udioTrack::recordAutomation</TT> + call, <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>RVT_START</TT> and <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>RVT_STOP</TT> are generated by + <TT>fterfirstA`A=95 _ `A=58 : + `A>64 + `A<91 AAA + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>udioTrack::startAutoRecord</TT> and <TT>fterfirsts`s=95 _ `s=58 : + `s>64 + `s<91 sss + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>topAutoRecord</TT>, respectively. +</LI> +<LI>and the id of the controller which is affected +</LI> +</UL> +It is processed when the song is stopped. The call path for this is: +<TT>fterfirstS`S=95 _ `S=58 : + `S>64 + `S<91 SSS + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>ong::stopRolling</TT> calls <TT>fterfirstS`S=95 _ `S=58 : + `S>64 + `S<91 SSS + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>ong::processAutomationEvents</TT> +calls <TT>fterfirstA`A=95 _ `A=58 : + `A>64 + `A<91 AAA + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>udioTrack::processAutomationEvents</TT>. +This function removes the old events from the track's controller list +and replaces them with the new events from <TT>fterfirst_`_=95 _ `_=58 : + `_>64 + `_<91 ___ + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>recEvents</TT>. In +<TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>UTO_WRITE</TT> mode, just all controller events within the recorded +range are erased; in <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>UTO_TOUCH</TT> mode, the <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>RVT_START</TT> +and <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>RVT_STOP</TT> types of the <TT>fterfirstC`C=95 _ `C=58 : + `C>64 + `C<91 CCC + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>trlRecVal</TT> events are used +to determine the range(s) which should be wiped. + +<P> + +<H4><A NAME="SECTION00231130000000000000"> +How it's stored</A> +</H4> +Automation data is kept in <TT>fterfirstA`A=95 _ `A=58 : + `A>64 + `A<91 AAA + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>udioTrack::_controller</TT>, which is a <TT>fterfirstC`C=95 _ `C=58 : + `C>64 + `C<91 CCC + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>trlListList</TT>, that is, a list of <TT>fterfirstC`C=95 _ `C=58 : + `C>64 + `C<91 CCC + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>trlList</TT>s, that is, a list of lists of +controller-objects which hold the control points of the automation graph. +The <TT>fterfirstC`C=95 _ `C=58 : + `C>64 + `C<91 CCC + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>trlList</TT> also stores whether the list is meant discrete +(a new control point results in a value-jump) or continuous (a new control +point results in the value slowly sloping to the new value). +Furthermore, it stores a <TT>fterfirst_`_=95 _ `_=58 : + `_>64 + `_<91 ___ + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>curVal</TT> (accessed by <TT>fterfirstc`c=95 _ `c=58 : + `c>64 + `c<91 ccc + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>urVal()</TT>), +which holds the currently active value, which can be different from the +actually stored value because of user interaction. This value is also +used when there is no stored automation data. + +<P> +<TT>fterfirstA`A=95 _ `A=58 : + `A>64 + `A<91 AAA + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>udioTrack::addController</TT> and <TT>fterfirstr`r=95 _ `r=58 : + `r>64 + `r<91 rrr + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>emoveController</TT> are used to add/remove whole controller types; the most important functions which +access <TT>fterfirst_`_=95 _ `_=58 : + `_>64 + `_<91 ___ + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>controller</TT> are: + +<UL> +<LI><TT>fterfirstp`p=95 _ `p=58 : + `p>64 + `p<91 ppp + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>rocessAutomationEvents</TT>, <TT>fterfirstr`r=95 _ `r=58 : + `r>64 + `r<91 rrr + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>ecordAutomation</TT>, + <TT>fterfirsts`s=95 _ `s=58 : + `s>64 + `s<91 sss + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>tartAutoRecord</TT>, <TT>fterfirsts`s=95 _ `s=58 : + `s>64 + `s<91 sss + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>topAutoRecord</TT>: see above. +</LI> +<LI><TT>fterfirsts`s=95 _ `s=58 : + `s>64 + `s<91 sss + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>eekPrevACEvent</TT>, <TT>fterfirsts`s=95 _ `s=58 : + `s>64 + `s<91 sss + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>eekNextACEvent</TT>, <TT>fterfirste`e=95 _ `e=58 : + `e>64 + `e<91 eee + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>raseACEvent</TT>, + <TT>fterfirste`e=95 _ `e=58 : + `e>64 + `e<91 eee + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>raseRangeACEvents</TT>, <TT>fterfirsta`a=95 _ `a=58 : + `a>64 + `a<91 aaa + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>ddACEvent</TT>, <TT>fterfirstc`c=95 _ `c=58 : + `c>64 + `c<91 ccc + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>hangeACEvent</TT>, + which do the obvious +</LI> +<LI><TT>fterfirstp`p=95 _ `p=58 : + `p>64 + `p<91 ppp + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginCtrlVal</TT>, <TT>fterfirsts`s=95 _ `s=58 : + `s>64 + `s<91 sss + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>etPluginCtrlVal</TT>: the first + returns the current value according to the <TT>fterfirst_`_=95 _ `_=58 : + `_>64 + `_<91 ___ + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>controller</TT> + list, the second only sets the <TT>fterfirstc`c=95 _ `c=58 : + `c>64 + `c<91 ccc + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>urVal</TT>, but does not + insert any events. +</LI> +</UL> + +<P> +Whenever a <TT>fterfirstC`C=95 _ `C=58 : + `C>64 + `C<91 CCC + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>trlList</TT> has been manipulated, +<TT>fterfirstM`M=95 _ `M=58 : + `M>64 + `M<91 MMM + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>usEGlobal::song->controllerChange(Track*)</TT> shall be called, +which emits the <TT>fterfirstM`M=95 _ `M=58 : + `M>64 + `M<91 MMM + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>usEGlobal::song->controllerChanged(Track*)</TT> +signal in order to inform any parts of MusE about the change (currently, +only the arranger's part canvas utilizes this). + +<P> + +<H4><A NAME="SECTION00231140000000000000"> +Enabling and disabling controllers</A> +</H4> +Disabling the controller is both dependent from the current automation +mode and from whether the GUI is native or not. +In <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>UTO_WRITE</TT> mode, once a slider is touched (for MusE-GUIs) or +once a OSC control change is received (for native GUIs), the control +is disabled until the song is stopped or seeked. + +<P> +In <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>UTO_TOUCH</TT> (and currently (r1492) <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>UTO_READ</TT>, but +that's to be fixed) mode, once a MusE-GUI's slider is pressed down, the +corresponding control is disabled. Once the slider is released, the +control is re-enabled again. Checkboxes remain in "disabled" mode, +however they only affect the recorded automation until the last toggle +of the checkbox. (Example: start the song, toggle the checkbox, toggle +it again, wait 10 seconds, stop the song. This will NOT overwrite the +last 10 seconds of automation data, but everything between the first +and the last toggle.). For native GUIs, this is a bit tricky, because +we don't have direct access to the GUI widgets. That is, we have no +way to find out whether the user doesn't touch a control at all, or +whether he has it held down, but just doesn't operate it. The current +behaviour for native GUIs is to behave like in <TT>fterfirstA`A=95 _ `A=58 : A + <`<=95 _ `<=58 : < + u@nderscorehyph<271>>UTO_WRITE</TT> mode. + +<P> +The responsible functions are: <TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginI::oscControl</TT> and +<TT>fterfirstD`D=95 _ `D=58 : + `D>64 + `D<91 DDD + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>ssiSynthIF::oscControl</TT> for handling native GUIs, +<TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginI::ctrlPressed</TT> and <TT>fterfirstc`c=95 _ `c=58 : + `c>64 + `c<91 ccc + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>trlReleased</TT> for MusE +default GUIs and <TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginI::guiParamPressed</TT>, +<TT>fterfirstg`g=95 _ `g=58 : + `g>64 + `g<91 ggg + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>uiParamReleased</TT>, <TT>fterfirstg`g=95 _ `g=58 : + `g>64 + `g<91 ggg + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>uiSliderPressed</TT> and +<TT>fterfirstg`g=95 _ `g=58 : + `g>64 + `g<91 ggg + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>uiSliderReleased</TT> for MusE GUIs read from a UI file; +<TT>fterfirstg`g=95 _ `g=58 : + `g>64 + `g<91 ggg + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>uiSlider*</TT> obviously handle sliders, while <TT>fterfirstg`g=95 _ `g=58 : + `g>64 + `g<91 ggg + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>uiParam*</TT> +handle everything else which is not a slider. They call +<TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginI::enableController</TT> to enable/disable it. + +<P> +Furthermore, on every song stop or seek, <TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginI::enableAllControllers</TT> +is called, which re-enables all controllers again. The call paths for +this are: + +<UL> +<LI>For stop: <TT>fterfirstS`S=95 _ `S=58 : + `S>64 + `S<91 SSS + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>ong::stopRolling</TT> calls + <TT>fterfirstS`S=95 _ `S=58 : + `S>64 + `S<91 SSS + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>ong::processAutomationEvents</TT> calls + <TT>fterfirstS`S=95 _ `S=58 : + `S>64 + `S<91 SSS + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>ong::clearRecAutomation</TT> calls + <TT>fterfirstT`T=95 _ `T=58 : + `T>64 + `T<91 TTT + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>rack::clearRecAutomation</TT> calls + <TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginI::enableAllControllers</TT> +</LI> +<LI>For seek: <TT>fterfirstA`A=95 _ `A=58 : + `A>64 + `A<91 AAA + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>udio::seek</TT> sends a message ("<TT>fterfirstG`G=95 _ `G=58 : + `G>64 + `G<91 GGG + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>></TT>") to + <TT>fterfirstS`S=95 _ `S=58 : + `S>64 + `S<91 SSS + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>ong::seqSignal</TT> which calls + <TT>fterfirstS`S=95 _ `S=58 : + `S>64 + `S<91 SSS + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>ong::clearRecAutomation</TT> which calls + <TT>fterfirstP`P=95 _ `P=58 : + `P>64 + `P<91 PPP + + <`<=95 _ `<=58 : + `<>64 + `<<91 <<< + + c@amelhyph<269>>luginI::enableAllControllers</TT> +</LI> +</UL> + +<P> + +<DIV CLASS="navigation"><HR> +<!--Navigation Panel--> +<A NAME="tex2html116" + HREF="node6.html"> +<IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" + SRC="/usr/share/latex2html/icons/next.png"></A> +<A NAME="tex2html112" + HREF="node2.html"> +<IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" + SRC="/usr/share/latex2html/icons/up.png"></A> +<A NAME="tex2html108" + HREF="node4.html"> +<IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" + SRC="/usr/share/latex2html/icons/prev.png"></A> +<A NAME="tex2html114" + HREF="node1.html"> +<IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" + SRC="/usr/share/latex2html/icons/contents.png"></A> +<BR> +<B> Next:</B> <A NAME="tex2html117" + HREF="node6.html">Design decisions</A> +<B> Up:</B> <A NAME="tex2html113" + HREF="node2.html">Internals - how it</A> +<B> Previous:</B> <A NAME="tex2html109" + HREF="node4.html">Configuration</A> + <B> <A NAME="tex2html115" + HREF="node1.html">Contents</A></B> </DIV> +<!--End of Navigation Panel--> + +</BODY> +</HTML> |