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List:       kde-multimedia
Subject:    [PATCH] SunOs
From:       Martin Vogt <mvogt () rhrk ! uni-kl ! de>
Date:       2000-09-21 13:32:05
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Hi,

this patch makes the audio devives work under Solaris.
Many thanks to Jim Crumley.


Martin


["a.patch" (text/plain)]

? a.patch
Index: audioIO_SunOS.cpp
===================================================================
RCS file: /home/kde/kdemultimedia/mpeglib/lib/util/audio/audioIO_SunOS.cpp,v
retrieving revision 1.1.1.1
diff -u -r1.1.1.1 audioIO_SunOS.cpp
--- audioIO_SunOS.cpp	2000/07/04 19:21:58	1.1.1.1
+++ audioIO_SunOS.cpp	2000/09/21 13:27:15
@@ -3,6 +3,7 @@
 	Origional code by: tomislav uzelac
 	Modified by:
 	* Andrew Richards - moved code from audio.c
+	* Jim Crumley - ported some code from other audioIO_'s
 
  */
 
@@ -20,6 +21,17 @@
 static audio_fd;
 static audio_info_t auinfo;
 
+
+int audioConstruct(){
+  audio_fd=-1;
+  return true;
+}
+
+void audioDestruct() {
+
+}
+
+
 /* audioOpen() */
 /* should open the audio device and perform any special initialization */
 /* returns the file descriptior of the audio device										 */
@@ -81,6 +93,20 @@
    only code this if your system can change the volume while 
    playing
 */
+
+
+int getAudioBufferSize() {
+ int buf;
+ if (ioctl(audio_fd,AUDIO_GETINFO,&auinfo) == -1) {
+   perror("ioctl getAudioBufferSize using default");
+   buf=1024*65;
+ } else {
+   buf=auinfo.play.buffer_size;
+ }
+ return buf;
+}
+
+
 void mixerSetVolume(int leftVolume,int rightVolume) {
   int volume;
 

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