claunia/libcdio-osx
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Looked at WAV spec format. Probably (but I'm not certain) the thing

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that was wrong was the test program which needs to byte swap. What
confuses me now is how the media players sort this out.
This commit is contained in:
rocky
2005-01-14 04:09:30 +00:00
parent 165363409d
commit deaa91326f
2 changed files with 26 additions and 14 deletions
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10
lib/cdda_interface/interface.c
View File

@@ -1,5 +1,5 @@
/* /*
$Id: interface.c,v 1.11 2005/01/14 03:41:11 rocky Exp $ $Id: interface.c,v 1.12 2005/01/14 04:09:30 rocky Exp $
Copyright (C) 2005 Rocky Bernstein <rocky@panix.com> Copyright (C) 2005 Rocky Bernstein <rocky@panix.com>
Copyright (C) 1998 Monty xiphmont@mit.edu Copyright (C) 1998 Monty xiphmont@mit.edu
@@ -111,15 +111,7 @@ cdda_open(cdrom_drive_t *d)
/* d->select_speed(d,d->maxspeed); most drives are full speed by default */ /* d->select_speed(d,d->maxspeed); most drives are full speed by default */
if (d->bigendianp==-1) if (d->bigendianp==-1)
#ifdef USE_DATA_BIGENDIANP
d->bigendianp=data_bigendianp(d); d->bigendianp=data_bigendianp(d);
#else
#if WORDS_BIGENDIAN
d->bigendianp=1;
#else
d->bigendianp=0;
#endif /*WORDS_BIGENDIAN*/
#endif /*USE_DATA_BIGENDIANP*/
return(0); return(0);
} }

20
test/testparanoia.c
View File

@@ -34,6 +34,12 @@
#include <string.h> #include <string.h>
#endif #endif
#ifdef WORDS_BIGENDIAN
#define BIGENDIAN 1
#else
#define BIGENDIAN 0
#endif
#define SKIP_TEST_RC 77 #define SKIP_TEST_RC 77
#define MAX_SECTORS 50 #define MAX_SECTORS 50
@@ -133,7 +139,20 @@ main(int argc, const char *argv[])
if ( PARANOIA_CB_READ == audio_status[i] || if ( PARANOIA_CB_READ == audio_status[i] ||
PARANOIA_CB_VERIFY == audio_status[i] ) { PARANOIA_CB_VERIFY == audio_status[i] ) {
/* We read the block via paranoia without an error. */ /* We read the block via paranoia without an error. */
if ( 0 == cdio_read_audio_sector(d->p_cdio, readbuf, i_lsn) ) { if ( 0 == cdio_read_audio_sector(d->p_cdio, readbuf, i_lsn) ) {
if ( BIGENDIAN != d->bigendianp ) {
/* We will compare in the slow, pedantic way*/
int j;
for (j=0; j < CDIO_CD_FRAMESIZE_RAW ; j +=2) {
if (audio_buf[i][j] != readbuf[j+1] &&
audio_buf[i][j+1] != readbuf[j] ) {
printf("LSN %ld doesn't match\n", (long int) i_lsn);
i_rc = 1;
goto out;
}
}
} else {
if ( 0 != memcmp(audio_buf[i], readbuf, if ( 0 != memcmp(audio_buf[i], readbuf,
CDIO_CD_FRAMESIZE_RAW) ) { CDIO_CD_FRAMESIZE_RAW) ) {
printf("LSN %ld doesn't match\n", (long int) i_lsn); printf("LSN %ld doesn't match\n", (long int) i_lsn);
@@ -141,6 +160,7 @@ main(int argc, const char *argv[])
goto out; goto out;
} }
} }
}
} else { } else {
printf("Skipping LSN %ld because of status: %s\n", printf("Skipping LSN %ld because of status: %s\n",
(long int) i_lsn, paranoia_cb_mode2str[audio_status[i]]); (long int) i_lsn, paranoia_cb_mode2str[audio_status[i]]);