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freebsd-ports/audio/wmcdplay/files/patch-aa

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A dockable cd player designed for WindowMaker. PR: ports/8996 Submitted by: Chia-liang Kao <clkao@CirX.ORG>
1998-12-09 05:44:06 +00:00
--- cdctl.h.orig Sat Dec 5 23:23:28 1998
+++ cdctl.h Sat Dec 5 23:23:27 1998
@@ -11,7 +11,7 @@
// define these if you have troubles, otherwise they slow responses
// #define _CDCTL_STOP_BEFORE_PLAY
// #define _CDCTL_START_BEFORE_PLAY
-// #define _CDCTL_HARD_STOP
+#define _CDCTL_HARD_STOP
#include <stdio.h>
#include <stdlib.h>
@@ -20,8 +20,7 @@
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
-#include <malloc.h>
-#include <linux/cdrom.h>
+#include <sys/cdio.h>
// CD status values
#define ssData 0
@@ -67,6 +66,9 @@
#define FALSE 0
#endif
+#define CD_MSF_OFFSET 150
+#define CDROM_DATA_TRACK 4
+
class CDCtl
{
public:
@@ -102,12 +104,11 @@
case acStop:
#ifdef _CDCTL_HARD_STOP
- ioctl(cdfd,CDROMSTOP);
+ ioctl(cdfd,CDIOCSTOP);
#endif
#ifndef _CDCTL_HARD_STOP
- ioctl(cdfd,CDROMSTART);
+ ioctl(cdfd,CDIOCSTART);
#endif
-
break;
case acPlay:
status_state=ssPlaying;
@@ -115,10 +116,10 @@
tskOurPlay=TRUE;
break;
case acPause:
- ioctl(cdfd,CDROMPAUSE);
+ ioctl(cdfd,CDIOCPAUSE);
break;
case acResume:
- ioctl(cdfd,CDROMRESUME);
+ ioctl(cdfd,CDIOCRESUME);
break;
case acPrev:
newtrk--;
@@ -145,13 +146,13 @@
}
break;
case acEject:
- if(ioctl(cdfd,CDROMEJECT))
+ if(ioctl(cdfd,CDIOCEJECT))
status_state=ssNoCD;
else
status_state=ssTrayOpen;
break;
case acClose:
- ioctl(cdfd,CDROMCLOSETRAY);
+ ioctl(cdfd,CDIOCCLOSE);
status_state=ssNoCD;
break;
}
@@ -160,9 +161,15 @@
}
void doStatus(){
if(cdfdopen){
- struct cdrom_subchnl sc;
- sc.cdsc_format=CDROM_LBA;
- if(ioctl(cdfd, CDROMSUBCHNL, &sc)){
+ struct ioc_read_subchannel irs;
+ struct cd_sub_channel_info csci;
+
+ memset(&irs, 0, sizeof(irs));
+ irs.data=&csci;
+ irs.data_len=sizeof(csci);
+ irs.address_format=CD_LBA_FORMAT;
+ irs.data_format=CD_MEDIA_CATALOG;
+ if(ioctl(cdfd, CDIOCREADSUBCHANNEL, &irs)){
if(status_state!=ssNoCD)
status_state=ssTrayOpen;
status_track=0;
@@ -171,18 +178,18 @@
else{
if(status_state==ssNoCD || status_state==ssTrayOpen)
readTOC();
- switch(sc.cdsc_audiostatus){
- case CDROM_AUDIO_PLAY:
+ switch(csci.header.audio_status){
+ case CD_AS_PLAY_IN_PROGRESS:
if(status_state==ssStopped)
tskOurPlay=FALSE;
status_state=ssPlaying;
break;
- case CDROM_AUDIO_PAUSED:
+ case CD_AS_PLAY_PAUSED:
if(status_state==ssStopped)
tskOurPlay=FALSE;
status_state=ssPaused;
break;
- case CDROM_AUDIO_COMPLETED:
+ case CD_AS_PLAY_COMPLETED:
if(tskOurPlay){
selecttrack();
doStatus();
@@ -194,7 +201,7 @@
default:
status_state=ssStopped;
}
- trackinfo(&sc);
+ trackinfo(&csci);
if(cd_trklist[status_track].track_data)
status_state=ssData;
}
@@ -202,19 +209,21 @@
}
void setVolume(int l, int r){
if(cdfdopen){
- struct cdrom_volctrl vol;
- vol.channel0=l;
- vol.channel1=r;
- ioctl(cdfd,CDROMVOLCTRL,&vol);
+ struct ioc_vol vol;
+ vol.vol[0]=l;
+ vol.vol[1]=r;
+ vol.vol[2]=0;
+ vol.vol[3]=0;
+ ioctl(cdfd,CDIOCSETVOL,&vol);
readVolume();
}
}
void readVolume(){
if(cdfdopen){
- struct cdrom_volctrl vol;
- ioctl(cdfd,CDROMVOLREAD,&vol);
- status_volumel=vol.channel0;
- status_volumer=vol.channel1;
+ struct ioc_vol vol;
+ ioctl(cdfd,CDIOCGETVOL,&vol);
+ status_volumel=vol.vol[0];
+ status_volumer=vol.vol[1];
}
}
int getVolumeL(){
@@ -260,36 +269,67 @@
return status_pos-cd_trklist[status_track].track_start;
}
private:
+#if 0
void readTOC(){
if(cd_trklist!=NULL)
free(cd_trklist);
- struct cdrom_tochdr hdr;
- ioctl(cdfd, CDROMREADTOCHDR, &hdr);
- cd_tracks=hdr.cdth_trk1;
+ struct ioc_toc_header hdr;
+ ioctl(cdfd, CDIOREADTOCHEADER, &hdr);
+ cd_tracks=hdr.ending_track - hdr.starting_track + 1;
cd_trklist=(struct CDTrack *)malloc(cd_tracks*sizeof(struct CDTrack));
- struct cdrom_tocentry te;
+ struct ioc_read_toc_single_entry te;
int prev_addr=0;
for(int i=0;i<=cd_tracks;i++){
if(i==cd_tracks)
- te.cdte_track=CDROM_LEADOUT;
+ te.track=CDROM_LEADOUT;
else
- te.cdte_track=i+1;
- te.cdte_format=CDROM_LBA;
- ioctl(cdfd, CDROMREADTOCENTRY, &te);
+ te.track=i+1;
+ te.address_format=CD_LBA_FORMAT;
+ ioctl(cdfd, CDIOREADTOCENTRY, &te);
if(i>0)
- cd_trklist[i-1].track_len = te.cdte_addr.lba - prev_addr;
- prev_addr=te.cdte_addr.lba;
+ cd_trklist[i-1].track_len = ntohl(te.entry.addr.lba) - prev_addr;
+ prev_addr=ntohl(te.entry.addr.lba);
if(i<cd_tracks){
- cd_trklist[i].track_data = te.cdte_ctrl & CDROM_DATA_TRACK ? TRUE : FALSE;
- cd_trklist[i].track_start = te.cdte_addr.lba;
+ cd_trklist[i].track_data = te.entry.control & CDROM_DATA_TRACK ? TRUE : FALSE;
+ cd_trklist[i].track_start = ntohl(te.entry.addr.lba);
}
else
- cd_len = te.cdte_addr.lba;
+ cd_len = ntohl(te.entry.addr.lba);
}
+
}
- void trackinfo(struct cdrom_subchnl *subchnl){
+#else
+void readTOC(void) {
+ struct ioc_toc_header hdr;
+ struct ioc_read_toc_entry te;
+ int i;
+
+ if(cdfd != -1) {
+ if(cd_trklist != NULL) free(cd_trklist);
+
+ ioctl(cdfd, CDIOREADTOCHEADER, &hdr);
+ cd_tracks = hdr.ending_track;
+ cd_trklist = (struct CDTrack *)malloc(cd_tracks * sizeof(struct CDTrack));
+
+ te.data_len = (cd_tracks + 1) * sizeof(struct cd_toc_entry);
+ te.data = (struct cd_toc_entry *)malloc(te.data_len);
+ te.address_format = CD_LBA_FORMAT;
+ te.starting_track = 0;
+ ioctl(cdfd, CDIOREADTOCENTRYS, &te);
+ for(i = 0; i < cd_tracks; i++) {
+ cd_trklist[i].track_start = ntohl(te.data[i].addr.lba);
+ cd_trklist[i].track_len = ntohl(te.data[i + 1].addr.lba) -
+ cd_trklist[i].track_start;
+ cd_trklist[i].track_data = (te.data[i].control & 4);
+ }
+ free(te.data);
+ }
+}
+#endif
+
+ void trackinfo(struct cd_sub_channel_info *subchnl){
if(status_state==ssPlaying || status_state==ssPaused){
- status_pos=subchnl->cdsc_absaddr.lba;
+ status_pos=ntohl(subchnl->what.position.absaddr.lba);
for(status_track=0;status_track<cd_tracks;status_track++){
if(status_pos<cd_trklist[status_track].track_start+cd_trklist[status_track].track_len)
break;
@@ -297,24 +337,24 @@
}
}
void play(){
- struct cdrom_msf pmsf;
+ struct ioc_play_msf pmsf;
int abs0=status_pos+CD_MSF_OFFSET;
int abs1=cd_trklist[status_track].track_start+cd_trklist[status_track].track_len-1+CD_MSF_OFFSET;
- pmsf.cdmsf_min0=abs0/(75*60);
- pmsf.cdmsf_min1=abs1/(75*60);
- pmsf.cdmsf_sec0=(abs0%(75*60))/75;
- pmsf.cdmsf_sec1=(abs1%(75*60))/75;
- pmsf.cdmsf_frame0=abs0%75;
- pmsf.cdmsf_frame1=abs1%75;
+ pmsf.start_m=abs0/(75*60);
+ pmsf.end_m=abs1/(75*60);
+ pmsf.start_s=(abs0%(75*60))/75;
+ pmsf.end_s=(abs1%(75*60))/75;
+ pmsf.start_f=abs0%75;
+ pmsf.end_f=abs1%75;
#ifdef _CDCTL_STOP_BEFORE_PLAY
- ioctl(cdfd,CDROMSTOP);
+ ioctl(cdfd,CDIOCSTOP);
#endif
#ifdef _CDCTL_START_BEFORE_PLAY
- ioctl(cdfd,CDROMSTART);
+ ioctl(cdfd,CDIOCSTART);
#endif
- ioctl(cdfd,CDROMPLAYMSF,&pmsf);
+ ioctl(cdfd,CDIOCPLAYMSF,&pmsf);
}
void select(int trk){
status_track=trk;
@@ -323,10 +363,10 @@
if(cd_trklist[status_track].track_data){
#ifdef _CDCTL_HARD_STOP
- ioctl(cdfd,CDROMSTOP);
+ ioctl(cdfd,CDIOCSTOP);
#endif
#ifndef _CDCTL_HARD_STOP
- ioctl(cdfd,CDROMSTART);
+ ioctl(cdfd,CDIOCSTART);
#endif
}
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