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freebsd-ports/audio/wmcdplay/files/patch-aa
Steve Price 14d7fed412 Fix a problem where with 1-track repeat enabled, sometimes the next track 
will begin playing after the current one ends rather than repeating the
current one.

PR:		12001
Submitted by:	Ken Lui <tempest@ecst.csuchico.edu>
1999-12-23 23:46:48 +00:00

247 lines
8.1 KiB
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--- cdctl.h.orig Sat Sep 5 10:11:26 1998
+++ cdctl.h Thu Dec 23 16:31:59 1999
@@ -30,7 +30,8 @@
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
-#include <linux/cdrom.h>
+#include <sys/cdio.h>
+#define CD_MSF_OFFSET 150
// CD status values
#define ssData 0
@@ -113,10 +114,10 @@
case acStop:
#ifdef _CDCTL_SOFT_STOP
- ioctl(cdfd,CDROMSTART);
+ ioctl(cdfd,CDIOCSTART);
#endif
#ifndef _CDCTL_SOFT_STOP
- ioctl(cdfd,CDROMSTOP);
+ ioctl(cdfd,CDIOCSTOP);
#endif
tskOurPlay=false;
@@ -127,10 +128,10 @@
tskOurPlay=true;
break;
case acPause:
- ioctl(cdfd,CDROMPAUSE);
+ ioctl(cdfd,CDIOCPAUSE);
break;
case acResume:
- ioctl(cdfd,CDROMRESUME);
+ ioctl(cdfd,CDIOCRESUME);
break;
case acPrev:
newtrk--;
@@ -157,13 +158,13 @@
}
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;
}
@@ -172,9 +173,14 @@
}
void doStatus(){
if(cdfdopen){
- struct cdrom_subchnl sc;
- sc.cdsc_format=CDROM_MSF;
- if(ioctl(cdfd, CDROMSUBCHNL, &sc)){
+ struct ioc_read_subchannel sc;
+ struct cd_sub_channel_info csci;
+ sc.address_format=CD_MSF_FORMAT;
+ sc.track = 0;
+ sc.data=&csci;
+ sc.data_len=sizeof(csci);
+ sc.data_format=CD_CURRENT_POSITION;
+ if(ioctl(cdfd, CDIOCREADSUBCHANNEL, &sc)){
if(status_state!=ssNoCD)
status_state=ssTrayOpen;
status_track=0;
@@ -185,18 +191,18 @@
if(status_state==ssNoCD || status_state==ssTrayOpen)
readTOC();
int start,now,stop;
- 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){
status_state=ssPlaying;
selecttrack();
@@ -212,7 +218,7 @@
if(tskOurPlay){
start = cd_trklist[status_track].track_start;
stop = start + cd_trklist[status_track].track_len - _CDCTL_SENSITIVITY;
- now = ((sc.cdsc_absaddr.msf.minute) * 60 + sc.cdsc_absaddr.msf.second) * 75 + sc.cdsc_absaddr.msf.frame - CD_MSF_OFFSET;
+ now = ((csci.what.position.absaddr.msf.minute) * 60 + csci.what.position.absaddr.msf.second) * 75 + csci.what.position.absaddr.msf.frame - CD_MSF_OFFSET;
if(now>0 && (now<start || now>=stop)){
status_state=ssPlaying;
selecttrack();
@@ -227,7 +233,7 @@
status_state=ssStopped;
}
- trackinfo(&sc);
+ trackinfo(&csci);
if(cd_trklist[status_track].track_data)
status_state=ssData;
}
@@ -235,19 +241,21 @@
}
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(){
@@ -296,12 +304,30 @@
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;
cd_trklist=(struct CDTrack *)malloc(cd_tracks*sizeof(struct CDTrack));
+#ifdef __FreeBSD__
+ struct ioc_read_toc_entry te;
+
+ 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(int i = 0; i < cd_tracks; i++) {
+ cd_trklist[i].track_data = te.data[i].control & 4 ? true : false;
+ 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_len = ntohl(te.data[cd_tracks].addr.lba);
+ free(te.data);
+#else
struct cdrom_tocentry te;
int prev_addr=0;
+
for(int i=0;i<=cd_tracks;i++){
if(i==cd_tracks)
te.cdte_track=CDROM_LEADOUT;
@@ -320,35 +346,42 @@
else
cd_len = this_addr;
}
+#endif
}
- void trackinfo(struct cdrom_subchnl *subchnl){
+ void trackinfo(struct cd_sub_channel_info *subchnl){
+ int currenttrack = status_track;
+
if(status_state==ssPlaying || status_state==ssPaused){
- status_pos=((subchnl->cdsc_absaddr.msf.minute) * 60 + subchnl->cdsc_absaddr.msf.second) * 75 + subchnl->cdsc_absaddr.msf.frame - CD_MSF_OFFSET;
+ status_pos=((subchnl->what.position.absaddr.msf.minute) * 60 + subchnl->what.position.absaddr.msf.second) * 75 + subchnl->what.position.absaddr.msf.frame - CD_MSF_OFFSET;
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)
+ if(status_pos<cd_trklist[status_track].track_start+cd_trklist[status_track].track_len) {
+ if (status_track != currenttrack) {
+ status_track = currenttrack;
+ }
break;
+ }
}
}
}
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;
@@ -357,10 +390,10 @@
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
tskOurPlay=false;
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