* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "config.h"
#include <xvid.h>
#include <unistd.h>
+#if !HAVE_MKSTEMP
+#include <fcntl.h>
+#endif
+
#include "avcodec.h"
-#include "libxvid_internal.h"
-//#include "dsputil.h"
+#include "libxvid.h"
#include "mpegvideo.h"
#undef NDEBUG
#include <assert.h>
+/* Wrapper to work around the lack of mkstemp() on mingw.
+ * Also, tries to create file in /tmp first, if possible.
+ * *prefix can be a character constant; *filename will be allocated internally.
+ * @return file descriptor of opened file (or -1 on error)
+ * and opened file name in **filename. */
+int ff_tempfile(const char *prefix, char **filename) {
+ int fd=-1;
+#if !HAVE_MKSTEMP
+ *filename = tempnam(".", prefix);
+#else
+ size_t len = strlen(prefix) + 12; /* room for "/tmp/" and "XXXXXX\0" */
+ *filename = av_malloc(len);
+#endif
+ /* -----common section-----*/
+ if (*filename == NULL) {
+ av_log(NULL, AV_LOG_ERROR, "ff_tempfile: Cannot allocate file name\n");
+ return -1;
+ }
+#if !HAVE_MKSTEMP
+ fd = open(*filename, O_RDWR | O_BINARY | O_CREAT, 0444);
+#else
+ snprintf(*filename, len, "/tmp/%sXXXXXX", prefix);
+ fd = mkstemp(*filename);
+ if (fd < 0) {
+ snprintf(*filename, len, "./%sXXXXXX", prefix);
+ fd = mkstemp(*filename);
+ }
+#endif
+ /* -----common section-----*/
+ if (fd < 0) {
+ av_log(NULL, AV_LOG_ERROR, "ff_tempfile: Cannot open temporary file %s\n", *filename);
+ return -1;
+ }
+ return fd; /* success */
+}
+
int ff_xvid_rate_control_init(MpegEncContext *s){
char *tmp_name;
int fd, i;