Mercurial > sdl-ios-xcode
annotate docs/html/guidethebasics.html @ 3096:ae4e80dbe330
Date: Tue, 17 Feb 2009 14:00:25 +0100
From: Stefan Klug
Subject: [SDL] Possible bug, paused audio playing garbage
On my WinCE device a paused audio device plays random garbage.
This might also be the issue in the thread "sound cracks with SDL_mixer
and AUDIO_S16LSB"
I don't have that much knowledge of the SDL audio part, but the attached
patch fixes it for me, and collapses two redundant ifs.
I'm not sure if this is the correct way to fix this.
Shouldn't the complete stream conversion part of the RunAudio loop be
dependent on the paused property of the device? (not only the call to
(*fill)(udata, istream, istream_len).
Anyways. Would be great if the patch or a fix could find its way to SVN ;-)
Cheers
Stefan
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 23 Mar 2009 05:21:40 +0000 |
| parents | 355632dca928 |
| children |
| rev | line source |
|---|---|
| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >The Basics</TITLE | |
| 5 ><META | |
| 6 NAME="GENERATOR" | |
|
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ |
| 0 | 8 "><LINK |
| 9 REL="HOME" | |
| 10 TITLE="SDL Library Documentation" | |
| 11 HREF="index.html"><LINK | |
| 12 REL="UP" | |
| 13 TITLE="SDL Guide" | |
| 14 HREF="guide.html"><LINK | |
| 15 REL="PREVIOUS" | |
| 16 TITLE="Credits" | |
| 17 HREF="guidecredits.html"><LINK | |
| 18 REL="NEXT" | |
| 19 TITLE="Initializing SDL" | |
| 20 HREF="guidebasicsinit.html"></HEAD | |
| 21 ><BODY | |
| 22 CLASS="CHAPTER" | |
| 23 BGCOLOR="#FFF8DC" | |
| 24 TEXT="#000000" | |
| 25 LINK="#0000ee" | |
| 26 VLINK="#551a8b" | |
| 27 ALINK="#ff0000" | |
| 28 ><DIV | |
| 29 CLASS="NAVHEADER" | |
| 30 ><TABLE | |
|
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31 SUMMARY="Header navigation table" |
| 0 | 32 WIDTH="100%" |
| 33 BORDER="0" | |
| 34 CELLPADDING="0" | |
| 35 CELLSPACING="0" | |
| 36 ><TR | |
| 37 ><TH | |
| 38 COLSPAN="3" | |
| 39 ALIGN="center" | |
| 40 >SDL Library Documentation</TH | |
| 41 ></TR | |
| 42 ><TR | |
| 43 ><TD | |
| 44 WIDTH="10%" | |
| 45 ALIGN="left" | |
| 46 VALIGN="bottom" | |
| 47 ><A | |
| 48 HREF="guidecredits.html" | |
|
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49 ACCESSKEY="P" |
| 0 | 50 >Prev</A |
| 51 ></TD | |
| 52 ><TD | |
| 53 WIDTH="80%" | |
| 54 ALIGN="center" | |
| 55 VALIGN="bottom" | |
| 56 ></TD | |
| 57 ><TD | |
| 58 WIDTH="10%" | |
| 59 ALIGN="right" | |
| 60 VALIGN="bottom" | |
| 61 ><A | |
| 62 HREF="guidebasicsinit.html" | |
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63 ACCESSKEY="N" |
| 0 | 64 >Next</A |
| 65 ></TD | |
| 66 ></TR | |
| 67 ></TABLE | |
| 68 ><HR | |
| 69 ALIGN="LEFT" | |
| 70 WIDTH="100%"></DIV | |
| 71 ><DIV | |
| 72 CLASS="CHAPTER" | |
| 73 ><H1 | |
| 74 ><A | |
| 75 NAME="GUIDETHEBASICS" | |
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76 ></A |
|
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77 >Chapter 1. The Basics</H1 |
| 0 | 78 ><DIV |
| 79 CLASS="TOC" | |
| 80 ><DL | |
| 81 ><DT | |
| 82 ><B | |
| 83 >Table of Contents</B | |
| 84 ></DT | |
| 85 ><DT | |
| 86 ><A | |
| 87 HREF="guidethebasics.html#GUIDEINTRODUCTION" | |
| 88 >Introduction</A | |
| 89 ></DT | |
| 90 ><DT | |
| 91 ><A | |
| 92 HREF="guidebasicsinit.html" | |
| 93 >Initializing SDL</A | |
| 94 ></DT | |
| 95 ></DL | |
| 96 ></DIV | |
| 97 ><DIV | |
| 98 CLASS="SECT1" | |
| 99 ><H1 | |
| 100 CLASS="SECT1" | |
| 101 ><A | |
| 102 NAME="GUIDEINTRODUCTION" | |
|
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103 ></A |
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104 >Introduction</H1 |
| 0 | 105 ><P |
| 106 >The SDL Guide section is pretty incomplete. If you feel you have anything to add mail akawaka@skynet.ie or visit http://akawaka.csn.ul.ie/tne/.</P | |
| 107 ></DIV | |
| 108 ></DIV | |
| 109 ><DIV | |
| 110 CLASS="NAVFOOTER" | |
| 111 ><HR | |
| 112 ALIGN="LEFT" | |
| 113 WIDTH="100%"><TABLE | |
|
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114 SUMMARY="Footer navigation table" |
| 0 | 115 WIDTH="100%" |
| 116 BORDER="0" | |
| 117 CELLPADDING="0" | |
| 118 CELLSPACING="0" | |
| 119 ><TR | |
| 120 ><TD | |
| 121 WIDTH="33%" | |
| 122 ALIGN="left" | |
| 123 VALIGN="top" | |
| 124 ><A | |
| 125 HREF="guidecredits.html" | |
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803
355632dca928
Updated SDL HTML documentation
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
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126 ACCESSKEY="P" |
| 0 | 127 >Prev</A |
| 128 ></TD | |
| 129 ><TD | |
| 130 WIDTH="34%" | |
| 131 ALIGN="center" | |
| 132 VALIGN="top" | |
| 133 ><A | |
| 134 HREF="index.html" | |
|
803
355632dca928
Updated SDL HTML documentation
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
135 ACCESSKEY="H" |
| 0 | 136 >Home</A |
| 137 ></TD | |
| 138 ><TD | |
| 139 WIDTH="33%" | |
| 140 ALIGN="right" | |
| 141 VALIGN="top" | |
| 142 ><A | |
| 143 HREF="guidebasicsinit.html" | |
|
803
355632dca928
Updated SDL HTML documentation
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
144 ACCESSKEY="N" |
| 0 | 145 >Next</A |
| 146 ></TD | |
| 147 ></TR | |
| 148 ><TR | |
| 149 ><TD | |
| 150 WIDTH="33%" | |
| 151 ALIGN="left" | |
| 152 VALIGN="top" | |
| 153 >Credits</TD | |
| 154 ><TD | |
| 155 WIDTH="34%" | |
| 156 ALIGN="center" | |
| 157 VALIGN="top" | |
| 158 ><A | |
| 159 HREF="guide.html" | |
|
803
355632dca928
Updated SDL HTML documentation
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
160 ACCESSKEY="U" |
| 0 | 161 >Up</A |
| 162 ></TD | |
| 163 ><TD | |
| 164 WIDTH="33%" | |
| 165 ALIGN="right" | |
| 166 VALIGN="top" | |
| 167 >Initializing SDL</TD | |
| 168 ></TR | |
| 169 ></TABLE | |
| 170 ></DIV | |
| 171 ></BODY | |
| 172 ></HTML | |
| 173 > |