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Sync with ogmtools' avilib. Endian fixes.

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This commit is contained in:
Moritz Bunkus 2003-10-27 17:57:20 +00:00
parent 67c9526bcc
commit 571b95d294
2 changed files with 10 additions and 7 deletions
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1
avilib-0.6.10/avidump.c
View File

@ -39,7 +39,6 @@
#include <fcntl.h>
#if defined(SYS_UNIX) || defined(COMP_MSC) || defined(__APPLE__)
typedef off_t off64_t;
#define lseek64 lseek
#endif

16
avilib-0.6.10/avilib.c
View File

@ -1815,9 +1815,11 @@ int avi_parse_input_file(avi_t *AVI, int getIndex)
alBITMAPINFOHEADER bih;
memcpy(&bih, hdrl_data + i, sizeof(alBITMAPINFOHEADER));
AVI->bitmap_info_header = (alBITMAPINFOHEADER *)malloc(bih.bi_size);
AVI->bitmap_info_header = (alBITMAPINFOHEADER *)
malloc(str2ulong((unsigned char *)&bih.bi_size));
if (AVI->bitmap_info_header != NULL)
memcpy(AVI->bitmap_info_header, hdrl_data + i, bih.bi_size);
memcpy(AVI->bitmap_info_header, hdrl_data + i,
str2ulong((unsigned char *)&bih.bi_size));
AVI->width = str2ulong(hdrl_data+i+4);
AVI->height = str2ulong(hdrl_data+i+8);
@ -1843,16 +1845,18 @@ int avi_parse_input_file(avi_t *AVI, int getIndex)
if (wfe != NULL) {
memset(wfe, 0, sizeof(alWAVEFORMATEX));
memcpy(wfe, hdrl_data + i, wfes);
if (wfe->cb_size != 0) {
nwfe = (char *)realloc(wfe, sizeof(alWAVEFORMATEX) +
wfe->cb_size);
if (str2ushort((unsigned char *)&wfe->cb_size) != 0) {
nwfe = (char *)
realloc(wfe, sizeof(alWAVEFORMATEX) +
str2ushort((unsigned char *)&wfe->cb_size));
if (nwfe != 0) {
off_t lpos = lseek(AVI->fdes, 0, SEEK_CUR);
lseek(AVI->fdes, header_offset + i + sizeof(alWAVEFORMATEX),
SEEK_SET);
wfe = (alWAVEFORMATEX *)nwfe;
nwfe = &nwfe[sizeof(alWAVEFORMATEX)];
avi_read(AVI->fdes, nwfe, wfe->cb_size);
avi_read(AVI->fdes, nwfe,
str2ushort((unsigned char *)&wfe->cb_size));
lseek(AVI->fdes, lpos, SEEK_SET);
}
}