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Hopefully solved the endless burn problem with Pioneer DVR-216D

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This commit is contained in:
Thomas Schmitt
2009-11-10 20:32:59 +00:00
parent 9064b56c56
commit 83f80364c5
7 changed files with 183 additions and 137 deletions
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45
libburn/write.c
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@ -43,6 +43,8 @@
#include "options.h"
#include "structure.h"
#include "source.h"
#include "mmc.h"
#include "spc.h"
#include "libdax_msgs.h"
extern struct libdax_msgs *libdax_messenger;
@ -1080,8 +1082,17 @@ int burn_disc_open_track_dvd_minus_r(struct burn_write_opts *o,
/* ts A70214 : eventually adjust already expanded size of track */
burn_track_apply_fillup(s->track[tnum], d->media_capacity_remaining,1);
#ifdef Libburn_pioneer_dvr_216d_double_starT
d->start_unit(d);
#ifdef Libburn_pioneer_dvr_216d_with_opC
fprintf(stderr, "libburn_DEBUG: Libburn_pioneer_dvr_216d_with_opC : num_opc_tables = %d\n", d->num_opc_tables);
if (d->num_opc_tables <= 0 && !o->simulate) {
fprintf(stderr, "libburn_DEBUG: Libburn_pioneer_dvr_216d_with_opC : performing OPC\n");
d->perform_opc(d);
fprintf(stderr, "libburn_DEBUG: Libburn_pioneer_dvr_216d_with_opC : done\n");
}
#endif
#ifdef Libburn_pioneer_dvr_216d_get_evenT
mmc_get_event(d);
#endif
if (o->write_type == BURN_WRITE_SAO) { /* DAO */
@ -1100,16 +1111,6 @@ int burn_disc_open_track_dvd_minus_r(struct burn_write_opts *o,
return 0;
}
}
#ifdef Libburn_pioneer_dvr_216d_with_opC
fprintf(stderr, "libburn_DEBUG: Libburn_pioneer_dvr_216d_with_opC : num_opc_tables = %d\n", d->num_opc_tables);
if (d->num_opc_tables <= 0 && !o->simulate) {
fprintf(stderr, "libburn_DEBUG: Libburn_pioneer_dvr_216d_with_opC : performing OPC\n");
d->perform_opc(d);
fprintf(stderr, "libburn_DEBUG: Libburn_pioneer_dvr_216d_with_opC : done\n");
}
#endif
return 1;
}
@ -1254,6 +1255,7 @@ int burn_dvd_write_track(struct burn_write_opts *o,
struct buffer *out = d->buffer;
int sectors;
int i, open_ended = 0, ret= 0, is_flushed = 0;
int first_buf_cap = 0, further_cap = 0;
/* ts A70213 : eventually expand size of track to max */
burn_track_apply_fillup(t, d->media_capacity_remaining, 0);
@ -1264,6 +1266,15 @@ int burn_dvd_write_track(struct burn_write_opts *o,
ret = burn_disc_open_track_dvd_minus_r(o, s, tnum);
if (ret <= 0)
goto ex;
#ifdef Libburn_pioneer_dvr_216d_read_buf_caP
/* Pioneer DVR-216D rev 1.09 hates multiple buffer inquiries
before the drive buffer is full.
*/
first_buf_cap = 0;
further_cap = -1;
#endif
} else if (d->current_profile == 0x1b || d->current_profile == 0x2b) {
/* DVD+R , DVD+R/DL */
ret = burn_disc_open_track_dvd_plus_r(o, s, tnum);
@ -1299,8 +1310,16 @@ int burn_dvd_write_track(struct burn_write_opts *o,
for (i = 0; open_ended || i < sectors; i++) {
/* From time to time inquire drive buffer */
if ((i%256)==0)
/* ts A91110: Eventually avoid to do this more than once
before the drive buffer is full. See above DVD-
*/
if (i == first_buf_cap ||
((i % 256) == 0 && (i >= further_cap || further_cap < 0))) {
d->read_buffer_capacity(d);
if (further_cap < 0)
further_cap =
d->progress.buffer_capacity / 2048 + 128;
}
/* transact a (CD sized) sector */
if (!sector_data(o, t, 0))