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make the AVOption code work with strings instead of crash 

Originally committed as revision 11140 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2007-12-03 01:03:54 +00:00
parent 1fe47470d1
commit 24cdc39e9d
1 changed files with 2 additions and 2 deletions
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4
libavcodec/opt.c
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@ -159,7 +159,7 @@ const AVOption *av_set_string(void *obj, const char *name, const char *val){
return NULL;
}
memcpy(((uint8_t*)obj) + o->offset, val, sizeof(val));
memcpy(((uint8_t*)obj) + o->offset, &val, sizeof(val));
return o;
}
@ -192,7 +192,7 @@ const char *av_get_string(void *obj, const char *name, const AVOption **o_out, c
if(o_out) *o_out= o;
if(o->type == FF_OPT_TYPE_STRING)
return dst;
return *(void**)dst;
switch(o->type){
case FF_OPT_TYPE_FLAGS: snprintf(buf, buf_len, "0x%08X",*(int *)dst);break;