Roughly implemented automatic .wav extraction in cdrskin

This commit is contained in:
2006-10-17 14:13:30 +00:00
parent f8fd6a21f4
commit 1e80ad2187
6 changed files with 253 additions and 43 deletions

View File

@@ -27,7 +27,7 @@ extern struct libdax_msgs *libdax_messenger;
int libdax_audioxtr_new(struct libdax_audioxtr **xtr, char *path, int flag)
{
int ret;
int ret= -1;
struct libdax_audioxtr *o;
o= *xtr= (struct libdax_audioxtr *) malloc(sizeof(struct libdax_audioxtr));
@@ -45,12 +45,12 @@ int libdax_audioxtr_new(struct libdax_audioxtr **xtr, char *path, int flag)
ret= libdax_audioxtr_open(o,0);
if(ret<=0)
goto failure;
{ret= -2*(ret<0); goto failure;}
return(1);
failure:
libdax_audioxtr_destroy(xtr,0);
return(-1);
return(ret);
}
@@ -197,3 +197,24 @@ int libdax_audioxtr_read(struct libdax_audioxtr *o,
return(ret);
}
int libdax_audioxtr_detach_fd(struct libdax_audioxtr *o, int *fd, int flag)
{
if(o->fd<0)
return(-1);
if(strcmp(o->fmt,".wav")!=0)
return(0);
if(flag&1) {
*fd= o->fd;
} else {
*fd= dup(o->fd);
if(*fd>=0 && strcmp(o->path,"-")!=0)
close(o->fd);
}
if(*fd>=0) {
o->fd= -1;
return(1);
}
return(-1);
}