mirror of
https://git.FreeBSD.org/ports.git
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74 lines
2.0 KiB
Plaintext
74 lines
2.0 KiB
Plaintext
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--- cd.c.orig Fri Oct 24 11:38:25 1997
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+++ cd.c Sat Jun 27 00:53:10 1998
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@@ -98,8 +98,15 @@
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cd_play.end_s=cdinfo.s_sec[cdinfo.l_track-1];
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cd_play.end_f=cdinfo.s_frame[cdinfo.l_track-1];
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- if(ioctl (cd_fd, CDIOCPLAYMSF, (char *) &cd_play)<0)
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- per();
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+ if(ioctl (cd_fd, CDIOCPLAYMSF, (char *) &cd_play)<0) {
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+ /* Hack for IDE CD-ROMs */
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+ if (cd_play.start_s < 2) {
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+ cd_play.start_s=2;
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+ if(ioctl (cd_fd, CDIOCPLAYMSF, (char *) &cd_play)<0)
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+ per();
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+ } else
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+ per();
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+ }
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}
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/* Skips one track forward */
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@@ -111,7 +118,7 @@
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/* Quess */
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void prev(void)
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{
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- if(cdinfo.c_sec<1)
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+ if(cdinfo.c_sec<4)
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play_track(cdinfo.c_track-1);
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else play_track(cdinfo.c_track);
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}
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@@ -141,6 +148,43 @@
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}
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}
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+/* Softly pauses the cd, or unpauses, as appropriate */
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+void cdsoftpause(void)
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+{
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+ struct ioc_vol real_vol, cur_vol;
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+ int i;
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+
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+ if(ioctl(cd_fd,CDIOCGETVOL,(char *) &real_vol)) per();
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+ cur_vol = real_vol;
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+
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+ if(cdinfo.pause){
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+ message="continue";
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+ memset (cur_vol.vol, 0, sizeof(cur_vol.vol));
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+ if(ioctl(cd_fd,CDIOCSETVOL,(char *) &cur_vol)) per();
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+ if(ioctl(cd_fd,CDIOCRESUME)<0) per(); else cdinfo.pause=0;
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+ for (i=0; i<20; usleep(21), i++) {
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+ cur_vol.vol[0] += (real_vol.vol[0] / 20);
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+ cur_vol.vol[1] += (real_vol.vol[1] / 20);
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+ cur_vol.vol[2] += (real_vol.vol[2] / 20);
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+ cur_vol.vol[3] += (real_vol.vol[3] / 20);
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+ if(ioctl(cd_fd,CDIOCSETVOL,(char *) &cur_vol)) per();
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+ }
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+ if(ioctl(cd_fd,CDIOCSETVOL,(char *) &real_vol)) per();
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+ }
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+ else {
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+ message="pause";
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+ for (i=0; i<20; usleep(21), i++) {
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+ cur_vol.vol[0] -= (real_vol.vol[0] / 20);
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+ cur_vol.vol[1] -= (real_vol.vol[1] / 20);
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+ cur_vol.vol[2] -= (real_vol.vol[2] / 20);
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+ cur_vol.vol[3] -= (real_vol.vol[3] / 20);
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+ if(ioctl(cd_fd,CDIOCSETVOL,(char *) &cur_vol)) per();
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+ }
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+ if(ioctl (cd_fd, CDIOCPAUSE)<0) per(); else cdinfo.pause=1;
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+ if(ioctl (cd_fd, CDIOCSETVOL,(char *) &real_vol)) per();
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+ }
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+}
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+
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/* Huge kludge */
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void ff(void)
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{
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