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bigendian fixes

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This commit is contained in:
Bradley Bell 2003-02-19 00:42:40 +00:00
parent 98ed2dd98c
commit dababde103
2 changed files with 24 additions and 1 deletions
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18
libmve/mve_main.c
View file

@ -1,3 +1,9 @@
/* $Id: mve_main.c,v 1.2 2003-02-19 00:42:40 btb Exp $ */
#ifdef HAVE_CONFIG_H
#include <conf.h>
#endif
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
@ -8,6 +14,8 @@
#include "mvelib.h"
#define SWAPINT(x) (((x)<<24) | (((unsigned int)(x)) >> 24) | (((x) &0x0000ff00) << 8) | (((x) & 0x00ff0000) >> 8))
#define MAX_FILES 256
extern int g_spdFactorNum;
@ -94,6 +102,13 @@ int main(int argc, char *argv[])
fprintf(stderr, "Error reading %s\n", mvlfile);
exit(1);
}
#ifdef WORDS_BIGENDIAN
nfiles = SWAPINT(nfiles);
#endif
if (nfiles > MAX_FILES) {
fprintf(stderr, "Error reading %s: nfiles = %d, MAX_FILES = %d\n",
mvlfile, nfiles, MAX_FILES);
}
for (i = 0; i < nfiles; i++) {
if ((read(filehandle, filename[i], 13) < 13) ||
(read(filehandle, &filesize[i], 4) < 4) ||
@ -101,6 +116,9 @@ int main(int argc, char *argv[])
fprintf(stderr, "Error reading %s\n", mvlfile);
exit(1);
}
#ifdef WORDS_BIGENDIAN
filesize[i] = SWAPINT(filesize[i]);
#endif
}
for (i = 0; i < nfiles; i++) {

7
libmve/mveplay.c
View file

@ -1,4 +1,4 @@
/* $Id: mveplay.c,v 1.2 2003-02-18 23:28:47 btb Exp $ */
/* $Id: mveplay.c,v 1.3 2003-02-19 00:42:40 btb Exp $ */
#ifdef HAVE_CONFIG_H
#include <conf.h>
#endif
@ -30,6 +30,7 @@
#include "u_mem.h"
#include "gr.h"
#include "palette.h"
#include "args.h"
#endif
#ifdef STANDALONE
@ -355,7 +356,11 @@ static int create_audiobuf_handler(unsigned char major, unsigned char minor, uns
mve_audio_compressed = compressed;
if (bitsize == 1) {
#ifdef WORDS_BIGENDIAN
format = AUDIO_S16MSB;
#else
format = AUDIO_S16LSB;
#endif
} else {
format = AUDIO_U8;
}