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Restricted enforcement of minimum track size to CD media profiles

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This commit is contained in:
Thomas Schmitt 2018-08-26 16:16:53 +02:00
parent ff039e8096
commit 2fe4b3ca2a
2 changed files with 20 additions and 12 deletions
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30
cdrskin/cdrskin.c
View File

@ -1318,6 +1318,7 @@ int Cdrtrack_seek_isosize(struct CdrtracK *track, int fd, int flag)
bit1=open as source for direct write:
no audio extract, no minimum track size
bit2=permission to use burn_os_open_track_src() (evtl O_DIRECT)
bit3=This is a CD. Enforce minimum track size if not bit1.
@return <=0 error, 1 success
*/
int Cdrtrack_open_source_path(struct CdrtracK *track, int *fd, int flag)
@ -1430,7 +1431,7 @@ int Cdrtrack_open_source_path(struct CdrtracK *track, int *fd, int flag)
track->source_fd= *fd;
if(track->fixed_size < Cdrtrack_minimum_sizE * track->sector_size
&& (track->fixed_size>0 || size_from_file) && !(flag&2)) {
&& (track->fixed_size>0 || size_from_file) && (flag & 8) && !(flag&2)) {
if(track->track_type == BURN_AUDIO) {
/* >>> cdrecord: We differ in automatic padding with audio:
Audio tracks must be at least 705600 bytes and a multiple of 2352.
@ -1461,6 +1462,8 @@ int Cdrtrack_open_source_path(struct CdrtracK *track, int *fd, int flag)
bit1= Do not create and attach a new fifo
but attach new follow-up fd pair to previous_fifo
bit2= Do not enforce fixed_size if not container extraction
bit3= This is a CD. Enforce minimum track size.
(Forward to Cdrtrack_open_source_path)
@return <=0 error, 1 success
*/
int Cdrtrack_attach_fifo(struct CdrtracK *track, int *outlet_fd,
@ -1473,7 +1476,7 @@ int Cdrtrack_attach_fifo(struct CdrtracK *track, int *outlet_fd,
if(track->fifo_size<=0)
return(2);
ret= Cdrtrack_open_source_path(track,&source_fd,
(flag&1) | (4 * (track->fifo_size >= 256 * 1024)));
(flag & (1 | 8)) | (4 * (track->fifo_size >= 256 * 1024)));
if(ret<=0)
return(ret);
if(pipe(pipe_fds)==-1)
@ -1701,6 +1704,7 @@ int Cdrtrack_add_to_session(struct CdrtracK *track, int trackno,
bit0= debugging verbosity
bit1= apply padding hack (<<< should be unused for now)
bit2= permission to use O_DIRECT (if enabled at compile time)
bit3= This is a CD. (Forward to Cdrtrack_open_source_path)
*/
{
struct burn_track *tr;
@ -1723,7 +1727,7 @@ int Cdrtrack_add_to_session(struct CdrtracK *track, int trackno,
/* Note: track->track_type may get set in here */
if(track->source_fd==-1) {
ret= Cdrtrack_open_source_path(track, &source_fd, flag & (4 | 1));
ret= Cdrtrack_open_source_path(track, &source_fd, flag & (8 | 4 | 1));
if(ret<=0)
goto ex;
}
@ -3906,9 +3910,6 @@ int Cdrskin_attach_fifo(struct CdrskiN *skin, int flag)
{
struct CdrfifO *ff= NULL;
int ret,i,hflag;
#ifdef Cdrskin_use_libburn_fifO
int profile_number;
char profile_name[80];
@ -3916,9 +3917,12 @@ int Cdrskin_attach_fifo(struct CdrskiN *skin, int flag)
if(ret <= 0)
return(ret);
/* Refuse here and thus use libburn fifo only with single track, non-CD */
ret= burn_disc_get_profile(skin->drives[skin->driveno].drive,
&profile_number, profile_name);
#ifdef Cdrskin_use_libburn_fifO
/* Refuse here and thus use libburn fifo only with single track, non-CD */
if(profile_number != 0x09 && profile_number != 0x0a &&
skin->track_counter == 1)
return(1);
@ -3927,7 +3931,8 @@ int Cdrskin_attach_fifo(struct CdrskiN *skin, int flag)
skin->fifo= NULL;
for(i=0;i<skin->track_counter;i++) {
hflag= (skin->verbosity>=Cdrskin_verbose_debuG);
hflag= (skin->verbosity>=Cdrskin_verbose_debuG) |
((profile_number == 0x09 || profile_number == 0x0a) << 3);
if(i==skin->track_counter-1)
hflag|= 4;
if(skin->verbosity>=Cdrskin_verbose_cmD) {
@ -7324,14 +7329,14 @@ int Cdrskin_burn(struct CdrskiN *skin, int flag)
int source_fd, is_from_stdin;
int text_flag= 4; /* Check CRCs and silently repair CRCs if all are 0 */
unsigned char *text_packs= NULL;
int num_packs= 0, start_block, block_no;
int num_packs= 0, start_block, block_no, profile_number;
#ifndef Cdrskin_no_cdrfifO
double put_counter, get_counter, empty_counter, full_counter;
int total_min_fill, fifo_percent;
#endif
off_t free_space;
char msg[80];
char msg[80], profile_name[80];
if(skin->tell_media_space)
doing= "estimating";
@ -7351,6 +7356,7 @@ int Cdrskin_burn(struct CdrskiN *skin, int flag)
s= burn_disc_get_status(drive);
if(skin->verbosity>=Cdrskin_verbose_progresS)
Cdrskin_report_disc_status(skin,s,1);
burn_disc_get_profile(drive, &profile_number, profile_name);
disc= burn_disc_create();
session= burn_session_create();
@ -7406,7 +7412,9 @@ burn_failed:;
/* if(skin->fifo_size >= 256 * 1024) */
hflag|= 4;
hflag|= 4;
if(profile_number == 0x09 || profile_number == 0x0a)
hflag|= 8;
ret= Cdrtrack_add_to_session(skin->tracklist[i],i,session,hflag);
if(ret<=0) {

2
cdrskin/cdrskin_timestamp.h
View File

@ -1 +1 @@
#define Cdrskin_timestamP "2018.08.08.152622"
#define Cdrskin_timestamP "2018.08.26.141619"