devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

Fixed the codec loader bug.

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8403 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Miika Pekkarinen 2006-01-21 08:17:40 +00:00
parent 0e159f13cf
commit 33914a7dfc
1 changed files with 6 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

11
apps/codecs.c
View file

@ -238,13 +238,12 @@ int codec_load_ram(char* codecptr, int size, void* ptr2, int bufwrap,
if ((char *)&codecbuf[0] != codecptr) {
/* zero out codec buffer to ensure a properly zeroed bss area */
memset(codecbuf, 0, CODEC_SIZE);
size = MIN(size, CODEC_SIZE);
copy_n = MIN(size, bufwrap);
memcpy(codecbuf, codecptr, copy_n);
size -= copy_n;
if (size > 0) {
memcpy(&codecbuf[copy_n], ptr2, size);
if (size - copy_n > 0) {
memcpy(&codecbuf[copy_n], ptr2, size - copy_n);
}
}
hdr = (struct codec_header *)codecbuf;
@ -253,7 +252,9 @@ int codec_load_ram(char* codecptr, int size, void* ptr2, int bufwrap,
|| hdr->magic != CODEC_MAGIC
|| hdr->target_id != TARGET_ID
|| hdr->load_addr != codecbuf
|| hdr->end_addr > codecbuf + CODEC_SIZE) {
|| hdr->end_addr > codecbuf + CODEC_SIZE)
{
logf("codec header error");
return CODEC_ERROR;
}
#else /* SIMULATOR */