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New API call burn_track_set_cdxa_conv()

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This commit is contained in:
Thomas Schmitt
2009-09-11 11:53:36 +00:00
parent fdd190b65c
commit 2e6f83b3b3
6 changed files with 50 additions and 6 deletions
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13
libburn/sector.c
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@ -208,8 +208,7 @@ static unsigned char *get_sector(struct burn_write_opts *opts,
{
struct burn_drive *d = opts->drive;
struct buffer *out = d->buffer;
int outmode;
int seclen;
int outmode, seclen;
unsigned char *ret;
outmode = get_outmode(opts);
@ -225,6 +224,7 @@ static unsigned char *get_sector(struct burn_write_opts *opts,
seclen += burn_subcode_length(outmode);
/* ts A61219 : opts->obs is eventually a 32k trigger for DVD */
/* (there is enough buffer size reserve for track->cdxa_conversion) */
if (out->bytes + seclen > BUFFER_SIZE ||
(opts->obs > 0 && out->bytes + seclen > opts->obs)) {
int err;
@ -244,7 +244,6 @@ static unsigned char *get_sector(struct burn_write_opts *opts,
out->bytes = 0;
out->sectors = 0;
}
ret = out->data + out->bytes;
out->bytes += seclen;
out->sectors++;
@ -301,7 +300,15 @@ static int convert_data(struct burn_write_opts *o, struct burn_track *track,
return 0;
if ((outmode & BURN_MODE_BITS) == (inmode & BURN_MODE_BITS)) {
/* see MMC-5 4.2.3.8.5.3 Block Format for Mode 2 form 1 Data
Table 24 Mode 2 Formed Sector Sub-header Format */
if (track->cdxa_conversion == 1)
inlen += 8;
get_bytes(track, inlen, data);
if (track->cdxa_conversion == 1)
memmove(data, data + 8, inlen - 8);
return 1;
}