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Corrected kB conversion factor to 176.4 with ATIP speed codes

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This commit is contained in:
Thomas Schmitt 2006-12-27 13:03:09 +00:00
parent bee1fb0f4c
commit d4f726cf1e
2 changed files with 8 additions and 6 deletions
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2
libburn/trunk/cdrskin/cdrskin_timestamp.h
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@ -1 +1 @@
#define Cdrskin_timestamP "2006.12.27.125948"
#define Cdrskin_timestamP "2006.12.27.130125"

12
libburn/trunk/libburn/mmc.c
View File

@ -604,7 +604,7 @@ void mmc_read_atip(struct burn_drive *d)
struct buffer buf;
struct command c;
/* ts A61021 */
/* ts A61021 */
unsigned char *data;
/* Speed values from A1:
With 4 cdrecord tells "10" or "8" where MMC-1 says "8".
@ -612,8 +612,10 @@ void mmc_read_atip(struct burn_drive *d)
My CD-R (>=24 speed) tell no A1.
The higher non-MMC-1 values are hearsay.
*/
static int speed_value[16]= { 0, 2, 4, 6, 10, -5, 16, -7,
24, 32, 40, 48, -12, -13, -14, -15};
/* 0, 2, 4, 6, 10, -, 16, -, */
static int speed_value[16]= { 0, 353, 706, 1059, 1764, -5, 2824, -7,
4234, 5646, 7056, 8468, -12, -13, -14, -15};
/* 24, 32, 40, 48, -, -, -, - */
mmc_function_spy("mmc_read_atip");
memcpy(c.opcode, MMC_GET_ATIP, sizeof(MMC_GET_ATIP));
@ -636,10 +638,10 @@ void mmc_read_atip(struct burn_drive *d)
if (data[6]&4) {
if (speed_value[(data[16]>>4)&7] > 0)
d->mdata->min_write_speed =
speed_value[(data[16]>>4)&7]*176;
speed_value[(data[16]>>4)&7];
if (speed_value[(data[16])&15] > 0)
d->mdata->max_write_speed =
speed_value[(data[16])&15]*176;
speed_value[(data[16])&15];
}
#ifdef Burn_mmc_be_verbous_about_atiP