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Experimental option --adjust_speed_to_drive. Caution: May vanish soon.

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This commit is contained in:
Thomas Schmitt 2007-07-14 11:23:16 +00:00
parent 37868dec9b
commit 93f4de05dc
2 changed files with 26 additions and 3 deletions
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27
libburn/trunk/cdrskin/cdrskin.c
View File

@ -132,6 +132,7 @@ or
Move them down to Cdrskin_libburn_from_pykix_svN on version leap Move them down to Cdrskin_libburn_from_pykix_svN on version leap
*/ */
#define Cdrskin_libburn_has_set_waitinG 1 #define Cdrskin_libburn_has_set_waitinG 1
#define Cdrskin_libburn_has_get_best_speeD 1
#endif /* Cdrskin_libburn_0_3_7 */ #endif /* Cdrskin_libburn_0_3_7 */
@ -2161,6 +2162,10 @@ set_dev:;
"blanking and burning see output of option -help rather than --help.\n"); "blanking and burning see output of option -help rather than --help.\n");
printf("Non-cdrecord options:\n"); printf("Non-cdrecord options:\n");
printf(" --abort_handler do not leave the drive in busy state\n"); printf(" --abort_handler do not leave the drive in busy state\n");
#ifdef Cdrskin_libburn_has_get_best_speeD
printf(
" --adjust_speed_to_drive set only speeds offered by drive and media\n");
#endif
printf( printf(
" --allow_setuid disable setuid warning (setuid is insecure !)\n"); " --allow_setuid disable setuid warning (setuid is insecure !)\n");
printf( printf(
@ -2583,6 +2588,7 @@ struct CdrskiN {
/** Job: what to do, plus some parameters. */ /** Job: what to do, plus some parameters. */
int verbosity; int verbosity;
double x_speed; double x_speed;
int adjust_speed_to_drive;
int gracetime; int gracetime;
int dummy_mode; int dummy_mode;
int force_is_set; int force_is_set;
@ -2736,6 +2742,7 @@ int Cdrskin_new(struct CdrskiN **skin, struct CdrpreskiN *preskin, int flag)
o->preskin= preskin; o->preskin= preskin;
o->verbosity= preskin->verbosity; o->verbosity= preskin->verbosity;
o->x_speed= -1.0; o->x_speed= -1.0;
o->adjust_speed_to_drive= 0;
o->gracetime= 0; o->gracetime= 0;
o->dummy_mode= 0; o->dummy_mode= 0;
o->force_is_set= 0; o->force_is_set= 0;
@ -2964,6 +2971,18 @@ int Cdrskin_adjust_speed(struct CdrskiN *skin, int flag)
if(skin->verbosity>=Cdrskin_verbose_debuG) if(skin->verbosity>=Cdrskin_verbose_debuG)
ClN(fprintf(stderr,"cdrskin_debug: k_speed= %d\n",k_speed)); ClN(fprintf(stderr,"cdrskin_debug: k_speed= %d\n",k_speed));
#ifdef Cdrskin_libburn_has_get_best_speeD
if(skin->adjust_speed_to_drive && !skin->force_is_set) {
struct burn_speed_descriptor *best_descr;
burn_drive_get_best_speed(skin->drives[skin->driveno].drive,k_speed,
&best_descr,0);
if(best_descr!=NULL) {
k_speed= best_descr->write_speed;
skin->x_speed = ((double) k_speed) / Cdrskin_libburn_speed_factoR;
}
}
#endif /* Cdrskin_libburn_has_get_best_speeD */
burn_drive_set_speed(skin->drives[skin->driveno].drive,k_speed,k_speed); burn_drive_set_speed(skin->drives[skin->driveno].drive,k_speed,k_speed);
#ifdef Cdrskin_libburn_has_set_waitinG #ifdef Cdrskin_libburn_has_set_waitinG
@ -5259,6 +5278,8 @@ burn_failed:;
{ret= 1; goto ex;} {ret= 1; goto ex;}
} }
Cdrskin_adjust_speed(skin,0);
#ifndef Cdrskin_extra_leaN #ifndef Cdrskin_extra_leaN
Cdrskin_wait_before_action(skin,0); Cdrskin_wait_before_action(skin,0);
if(needs_early_fifo_fill==1) if(needs_early_fifo_fill==1)
@ -5273,8 +5294,6 @@ fifo_filling_failed:;
#endif /* ! Cdrskin_extra_leaN */ #endif /* ! Cdrskin_extra_leaN */
Cdrskin_adjust_speed(skin,0);
if(skin->verbosity>=Cdrskin_verbose_progresS && nwa>=0) if(skin->verbosity>=Cdrskin_verbose_progresS && nwa>=0)
printf("Starting new track at sector: %d\n",nwa); printf("Starting new track at sector: %d\n",nwa);
skin->drive_is_busy= 1; skin->drive_is_busy= 1;
@ -5812,6 +5831,10 @@ set_abort_max_wait:;
skin->abort_max_wait); skin->abort_max_wait);
} }
#ifdef Cdrskin_libburn_has_get_best_speeD
} else if(strcmp(argv[i],"--adjust_speed_to_drive")==0) {
skin->adjust_speed_to_drive= 1;
#endif
} else if(strcmp(argv[i],"--allow_setuid")==0) { } else if(strcmp(argv[i],"--allow_setuid")==0) {
/* is handled in Cdrpreskin_setup() */; /* is handled in Cdrpreskin_setup() */;

2
libburn/trunk/cdrskin/cdrskin_timestamp.h
View File

@ -1 +1 @@
#define Cdrskin_timestamP "2007.07.14.112029" #define Cdrskin_timestamP "2007.07.14.112326"