New cdrskin options sao_pregap=, sao_postgap=

1.2.0
Thomas Schmitt 11 years ago
parent 9623a04ce9
commit 34195c3037
  1. 20
      cdrskin/cdrskin.1
  2. 67
      cdrskin/cdrskin.c
  3. 2
      cdrskin/cdrskin_timestamp.h

@ -1482,6 +1482,26 @@ Linux specific:
Use and report literal Bus,Target,Lun addresses rather than real SCSI and
pseudo ATA addresses. This method is outdated and was never compatible with
original cdrecord.
.TP
.BI sao_postgap= off|number
Define whether a post-gap shall be written at the end of the track and
how many sectors this gap shall have. A post-gap occupies the range of
an additional index of the track. It contains zeros. No bytes from the
track source will be read for writing the post-gap.
.br
This setting affects only CD SAO write runs.
.TP
.BI sao_pregap= off|number
Define whether a pre-gap shall be written before the track and how many
sectors this pre-gap shall have. A pre-gap is written in the range of track
index 0 and contains zeros resp. silence. No bytes from the track source
will be read for writing the pre-gap.
.br
This setting affects only CD SAO write runs.
.br
The first track automatically gets a pre-gap of at least 150 sectors. Its
size can only be enlarged by this call.
.TP
.BI --xa1-ignore
Silently interpret option -xa1 as -data. This may be necessary if a frontent
does not prepare -xa1 block headers but insists in using option -xa1.

@ -873,6 +873,9 @@ struct CdrtracK {
char *index_string;
int sao_pregap;
int sao_postgap;
/** Eventually detected data image size */
double data_image_size;
char *iso_fs_descr; /* eventually block 16 to 31 of input during detection */
@ -958,6 +961,8 @@ int Cdrtrack_new(struct CdrtracK **track, struct CdrskiN *boss,
o->cdxa_conversion= 0;
o->isrc[0]= 0;
o->index_string= NULL;
o->sao_pregap= -1;
o->sao_postgap= -1;
o->data_image_size= -1.0;
o->iso_fs_descr= NULL;
o->use_data_image_size= 0;
@ -1631,6 +1636,18 @@ int Cdrtrack_set_indice(struct CdrtracK *track, int flag)
int idx= 1, adr, prev_adr= -1, ret;
char *cpt, *ept;
if(track->sao_pregap >= 0) {
ret= burn_track_set_pregap_size(track->libburn_track, track->sao_pregap, 0);
if(ret <= 0)
return(ret);
}
if(track->sao_postgap >= 0) {
ret= burn_track_set_postgap_size(track->libburn_track, track->sao_postgap,
0);
if(ret <= 0)
return(ret);
}
if(track->index_string == NULL)
return(2);
@ -2847,6 +2864,14 @@ set_dev:;
printf(" rather than real SCSI and pseudo ATA.\n");
printf(" --prodvd_cli_compatible react on some DVD types more like\n");
printf(" cdrecord-ProDVD with blank= and -multi\n");
printf(" sao_postgap=\"off\"|number\n");
printf(" defines whether the next track will get a\n");
printf(
" post-gap and how many sectors it shall have\n");
printf(" sao_pregap=\"off\"|number\n");
printf(" defines whether the next track will get a\n");
printf(
" pre-gap and how many sectors it shall have\n");
printf(
" --single_track accept only last argument as source_address\n");
printf(" stream_recording=\"on\"|\"off\"|number\n");
@ -3422,6 +3447,9 @@ struct CdrskiN {
char *index_string;
int sao_pregap;
int sao_postgap;
/** The list of tracks with their data sources and parameters */
struct CdrtracK *tracklist[Cdrskin_track_maX];
int track_counter;
@ -3587,6 +3615,8 @@ int Cdrskin_new(struct CdrskiN **skin, struct CdrpreskiN *preskin, int flag)
o->mcn[0]= 0;
o->next_isrc[0]= 0;
o->index_string= NULL;
o->sao_pregap= -1;
o->sao_postgap= -1;
o->track_modemods= 0;
o->track_type_by_default= 1;
for(i=0;i<Cdrskin_track_maX;i++)
@ -8197,6 +8227,40 @@ set_padsize:;
"cdrskin: --single_track : will only accept last argument as track source\n"));
skin->preskin->demands_cdrskin_caps= 1;
} else if(strncmp(argv[i], "-sao_postgap=", 13) == 0) {
value_pt= argv[i] + 13;
goto set_sao_postgap;
} else if(strncmp(argv[i], "sao_postgap=", 12) == 0) {
value_pt= argv[i] + 12;
set_sao_postgap:;
skin->sao_postgap= -1;
if(strcmp(value_pt, "off") == 0)
skin->sao_postgap = -1;
else
sscanf(value_pt, "%d", &(skin->sao_postgap));
if(skin->sao_postgap < 0) {
fprintf(stderr,
"cdrskin: SORRY : sao_postgap must be \"off\" or a number >= 0\n");
return(0);
}
} else if(strncmp(argv[i], "-sao_pregap=", 12) == 0) {
value_pt= argv[i] + 12;
goto set_sao_pregap;
} else if(strncmp(argv[i], "sao_pregap=", 11) == 0) {
value_pt= argv[i] + 11;
set_sao_pregap:;
skin->sao_pregap= -1;
if(strcmp(value_pt, "off") == 0)
skin->sao_pregap = -1;
else
sscanf(value_pt, "%d", &(skin->sao_pregap));
if(skin->sao_pregap < 0) {
fprintf(stderr,
"cdrskin: SORRY : sao_pregap must be \"off\" or a number >= 0\n");
return(0);
}
} else if(strncmp(argv[i],"-speed=",7)==0) {
value_pt= argv[i]+7;
goto set_speed;
@ -8413,7 +8477,10 @@ track_too_large:;
if(skin->next_isrc[0])
memcpy(skin->tracklist[skin->track_counter]->isrc, skin->next_isrc, 13);
skin->tracklist[skin->track_counter]->index_string= skin->index_string;
skin->tracklist[skin->track_counter]->sao_pregap= skin->sao_pregap;
skin->tracklist[skin->track_counter]->sao_postgap= skin->sao_postgap;
skin->index_string= NULL;
skin->sao_postgap= skin->sao_pregap= -1;
skin->track_counter++;
skin->use_data_image_size= 0;
if(skin->verbosity>=Cdrskin_verbose_cmD) {

@ -1 +1 @@
#define Cdrskin_timestamP "2012.01.12.120316"
#define Cdrskin_timestamP "2012.01.12.191143"

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