New cdrskin options sao_pregap=, sao_postgap=
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@ -1482,6 +1482,26 @@ Linux specific:
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Use and report literal Bus,Target,Lun addresses rather than real SCSI and
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pseudo ATA addresses. This method is outdated and was never compatible with
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original cdrecord.
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.TP
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.BI sao_postgap= off|number
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Define whether a post-gap shall be written at the end of the track and
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how many sectors this gap shall have. A post-gap occupies the range of
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an additional index of the track. It contains zeros. No bytes from the
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track source will be read for writing the post-gap.
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.br
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This setting affects only CD SAO write runs.
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.TP
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.BI sao_pregap= off|number
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Define whether a pre-gap shall be written before the track and how many
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sectors this pre-gap shall have. A pre-gap is written in the range of track
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index 0 and contains zeros resp. silence. No bytes from the track source
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will be read for writing the pre-gap.
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.br
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This setting affects only CD SAO write runs.
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.br
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The first track automatically gets a pre-gap of at least 150 sectors. Its
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size can only be enlarged by this call.
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.TP
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.BI --xa1-ignore
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Silently interpret option -xa1 as -data. This may be necessary if a frontent
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does not prepare -xa1 block headers but insists in using option -xa1.
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@ -873,6 +873,9 @@ struct CdrtracK {
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char *index_string;
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int sao_pregap;
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int sao_postgap;
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/** Eventually detected data image size */
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double data_image_size;
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char *iso_fs_descr; /* eventually block 16 to 31 of input during detection */
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@ -958,6 +961,8 @@ int Cdrtrack_new(struct CdrtracK **track, struct CdrskiN *boss,
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o->cdxa_conversion= 0;
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o->isrc[0]= 0;
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o->index_string= NULL;
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o->sao_pregap= -1;
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o->sao_postgap= -1;
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o->data_image_size= -1.0;
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o->iso_fs_descr= NULL;
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o->use_data_image_size= 0;
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@ -1631,6 +1636,18 @@ int Cdrtrack_set_indice(struct CdrtracK *track, int flag)
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int idx= 1, adr, prev_adr= -1, ret;
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char *cpt, *ept;
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if(track->sao_pregap >= 0) {
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ret= burn_track_set_pregap_size(track->libburn_track, track->sao_pregap, 0);
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if(ret <= 0)
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return(ret);
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}
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if(track->sao_postgap >= 0) {
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ret= burn_track_set_postgap_size(track->libburn_track, track->sao_postgap,
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0);
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if(ret <= 0)
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return(ret);
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}
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if(track->index_string == NULL)
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return(2);
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@ -2847,6 +2864,14 @@ set_dev:;
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printf(" rather than real SCSI and pseudo ATA.\n");
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printf(" --prodvd_cli_compatible react on some DVD types more like\n");
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printf(" cdrecord-ProDVD with blank= and -multi\n");
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printf(" sao_postgap=\"off\"|number\n");
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printf(" defines whether the next track will get a\n");
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printf(
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" post-gap and how many sectors it shall have\n");
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printf(" sao_pregap=\"off\"|number\n");
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printf(" defines whether the next track will get a\n");
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printf(
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" pre-gap and how many sectors it shall have\n");
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printf(
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" --single_track accept only last argument as source_address\n");
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printf(" stream_recording=\"on\"|\"off\"|number\n");
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@ -3422,6 +3447,9 @@ struct CdrskiN {
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char *index_string;
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int sao_pregap;
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int sao_postgap;
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/** The list of tracks with their data sources and parameters */
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struct CdrtracK *tracklist[Cdrskin_track_maX];
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int track_counter;
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@ -3587,6 +3615,8 @@ int Cdrskin_new(struct CdrskiN **skin, struct CdrpreskiN *preskin, int flag)
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o->mcn[0]= 0;
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o->next_isrc[0]= 0;
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o->index_string= NULL;
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o->sao_pregap= -1;
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o->sao_postgap= -1;
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o->track_modemods= 0;
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o->track_type_by_default= 1;
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for(i=0;i<Cdrskin_track_maX;i++)
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@ -8197,6 +8227,40 @@ set_padsize:;
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"cdrskin: --single_track : will only accept last argument as track source\n"));
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skin->preskin->demands_cdrskin_caps= 1;
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} else if(strncmp(argv[i], "-sao_postgap=", 13) == 0) {
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value_pt= argv[i] + 13;
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goto set_sao_postgap;
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} else if(strncmp(argv[i], "sao_postgap=", 12) == 0) {
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value_pt= argv[i] + 12;
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set_sao_postgap:;
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skin->sao_postgap= -1;
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if(strcmp(value_pt, "off") == 0)
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skin->sao_postgap = -1;
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else
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sscanf(value_pt, "%d", &(skin->sao_postgap));
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if(skin->sao_postgap < 0) {
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fprintf(stderr,
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"cdrskin: SORRY : sao_postgap must be \"off\" or a number >= 0\n");
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return(0);
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}
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} else if(strncmp(argv[i], "-sao_pregap=", 12) == 0) {
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value_pt= argv[i] + 12;
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goto set_sao_pregap;
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} else if(strncmp(argv[i], "sao_pregap=", 11) == 0) {
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value_pt= argv[i] + 11;
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set_sao_pregap:;
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skin->sao_pregap= -1;
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if(strcmp(value_pt, "off") == 0)
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skin->sao_pregap = -1;
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else
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sscanf(value_pt, "%d", &(skin->sao_pregap));
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if(skin->sao_pregap < 0) {
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fprintf(stderr,
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"cdrskin: SORRY : sao_pregap must be \"off\" or a number >= 0\n");
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return(0);
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}
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} else if(strncmp(argv[i],"-speed=",7)==0) {
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value_pt= argv[i]+7;
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goto set_speed;
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@ -8413,7 +8477,10 @@ track_too_large:;
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if(skin->next_isrc[0])
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memcpy(skin->tracklist[skin->track_counter]->isrc, skin->next_isrc, 13);
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skin->tracklist[skin->track_counter]->index_string= skin->index_string;
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skin->tracklist[skin->track_counter]->sao_pregap= skin->sao_pregap;
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skin->tracklist[skin->track_counter]->sao_postgap= skin->sao_postgap;
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skin->index_string= NULL;
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skin->sao_postgap= skin->sao_pregap= -1;
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skin->track_counter++;
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skin->use_data_image_size= 0;
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if(skin->verbosity>=Cdrskin_verbose_cmD) {
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@ -1 +1 @@
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#define Cdrskin_timestamP "2012.01.12.120316"
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#define Cdrskin_timestamP "2012.01.12.191143"
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