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locks; strict;
comment	@# @;


1.2
date	2020.11.02.10.16.57;	author nia;	state dead;
branches;
next	1.1;
commitid	YZ6jnUnya1njziuC;

1.1
date	2012.02.24.18.36.48;	author christos;	state Exp;
branches;
next	;


desc
@@


1.2
log
@multimedia: Remove libmp4v2, successor mp4v2

Old confusingly named version of mp4v2 that is no longer used in pkgsrc
@
text
@$NetBSD: patch-ao,v 1.1 2012/02/24 18:36:48 christos Exp $

--- lib/mp4v2/virtual_io.cpp.orig	2006-10-23 18:26:38.000000000 -0400
+++ lib/mp4v2/virtual_io.cpp	2012-02-24 13:04:41.000000000 -0500
@@@@ -39,20 +39,16 @@@@
 int FILE_SetPosition(void *user, u_int64_t position)
 {
 	FILE *fp = (FILE *)user;
-	fpos_t fpos;
-	VAR_TO_FPOS(fpos, position);
-	return fsetpos(fp, &fpos);
+	return fseeko(fp, position, SEEK_SET) == -1 ? -1 : 0;
 }
 
 int FILE_GetPosition(void *user, u_int64_t *position)
 {
 	FILE *fp = (FILE *)user;
-	fpos_t fpos;
-	if (fgetpos(fp, &fpos) < 0) { 
+	*position = ftello(fp);
+	if (*position == (u_int64_t)-1) { 
 		throw new MP4Error(errno, "MP4GetPosition");
 	}
-	
-	FPOS_TO_VAR(fpos, u_int64_t, *position);
 	return 0;
 }
 
@


1.1
log
@PR/46089: David Shao: Don't use f{g,s}etpos because there is no portable
way of extracting the offset from them, which is all that is needed in
this case. Just use fseeko/ftello.
@
text
@d1 1
a1 1
$NetBSD$
@