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Rowed back from revision 64. Now #ifdef Cdrskin_fifo_abort_on_emptY

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This commit is contained in:
Thomas Schmitt 2006-09-01 14:12:01 +00:00
parent 535a86a97e
commit f1775e8158
1 changed files with 38 additions and 4 deletions
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42
cdrskin/cdrskin.c
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@ -915,7 +915,7 @@ int Cdrtrack_attach_fifo(struct CdrtracK *track, int *outlet_fd,
*/
int Cdrtrack_fill_fifo(struct CdrtracK *track, int flag)
{
int ret,buffer_fill,buffer_space;
int ret;
if(track->fifo==NULL || track->fifo_start_empty)
return(2);
@ -924,15 +924,22 @@ int Cdrtrack_fill_fifo(struct CdrtracK *track, int flag)
ret= Cdrfifo_fill(track->fifo,0);
if(ret<=0)
return(ret);
return(1);
}
/** Ticket 55: check fifos for input, throw error on 0-bytes
@return <=0 abort run, 1 go on with burning
*/
int Cdrtrack_demand_fifo_data(struct CdrtracK *track, int flag)
{
int ret,buffer_fill,buffer_space;
/* >>> ticket 55: check all fifos for input */;
ret= Cdrfifo_get_buffer_state(track->fifo,&buffer_fill,&buffer_space,0);
if(ret<0 || buffer_fill<=0) {
fprintf(stderr,
"\ncdrskin: FATAL : (First track) fifo did not read a single byte\n");
return(0);
}
return(1);
}
@ -1516,6 +1523,9 @@ set_dev:;
printf(
" eject_device=<path> set the device address for command eject\n");
#endif
printf(
" --fifo_abort_on_empty abort if first fifo fill yields no bytes\n");
printf(" (disabled by: --fifo_start_empty)\n");
printf(" --fifo_disable disable fifo despite any fs=...\n");
printf(" --fifo_per_track use a separate fifo for each track\n");
printf(
@ -1792,6 +1802,17 @@ static double Cdrskin_libburn_cd_speed_factoR= 176.0;
static double Cdrskin_libburn_cd_speed_addoN= 50.0;
/** Default settings which deviate from cdrecord but are actually deemed
preferrable over original cdrecord behavior. To be set from outside.
*/
#ifdef Cdrskin_fifo_abort_on_emptY
#undef Cdrskin_fifo_abort_on_emptY
#define Cdrskin_fifo_abort_on_emptY 1
#else
#define Cdrskin_fifo_abort_on_emptY 0
#endif /* ! Cdrskin_fifo_abort_on_emptY */
/** The program run control object. Defaults: see Cdrskin_new(). */
struct CdrskiN {
@ -1860,6 +1881,7 @@ struct CdrskiN {
int fifo_size;
int fifo_start_empty;
int fifo_per_track;
int fifo_abort_on_empty;
/** User defined address translation */
@ -1951,6 +1973,7 @@ int Cdrskin_new(struct CdrskiN **skin, struct CdrpreskiN *preskin, int flag)
o->fifo_size= 4*1024*1024;
o->fifo_start_empty= 0;
o->fifo_per_track= 0;
o->fifo_abort_on_empty= Cdrskin_fifo_abort_on_emptY;
o->adr_trn= NULL;
o->drives= NULL;
o->n_drives= 0;
@ -2084,6 +2107,11 @@ int Cdrskin_fill_fifo(struct CdrskiN *skin, int flag)
return(ret);
printf("input buffer ready.\n");
fflush(stdout);
if(skin->fifo_abort_on_empty) {
ret= Cdrtrack_demand_fifo_data(skin->tracklist[0],0);
if(ret<=0)
return(ret);
}
return(1);
}
@ -2349,7 +2377,7 @@ int Cdrskin_abort_handler(struct CdrskiN *skin, int signum, int flag)
"cdrskin: ABORT : Will wait for current operation to end\n");
}
if(drive_status!=BURN_DRIVE_IDLE) {
fprintf(stderr,"cdrskin: ABORT : Normally abort processing is done after at most a minute\n");
fprintf(stderr,"cdrskin: ABORT : Usually abort processing is done after at most a minute\n");
fprintf(stderr,"cdrskin: URGE : But wait at least the normal burning time before any kill -9\n");
}
last_time= start_time= Sfile_microtime(0);
@ -3697,6 +3725,9 @@ set_blank:;
printf("cdrskin: blank mode : blank=%s\n",
(skin->blank_fast?"fast":"all"));
} else if(strcmp(argv[i],"--bragg_with_audio")==0) {
/* is handled in Cdrpreskin_setup() */;
} else if(strcmp(argv[i],"-checkdrive")==0) {
skin->do_checkdrive= 1;
@ -3795,6 +3826,9 @@ set_driveropts:;
#ifndef Cdrskin_extra_leaN
} else if(strcmp(argv[i],"--fifo_abort_on_empty")==0) {
skin->fifo_abort_on_empty= 1;
} else if(strcmp(argv[i],"--fifo_disable")==0) {
skin->fifo_enabled= 0;
skin->fifo_size= 0;