libxvid: Separate libxvid encoder from libxvid rate control code.

This allows compiling the Xvid rate control code without the encoder.

1 files changed, 0 insertions, 39 deletions

diff --git a/libavcodec/libxvidff.c b/libavcodec/libxvidff.c
index def80b3fac..e95bb7d3b9 100644
--- a/libavcodec/libxvidff.c
+++ b/libavcodec/libxvidff.c
@@ -33,9 +33,6 @@
 #include "libavutil/mathematics.h"
 #include "libxvid_internal.h"
 #include "mpegvideo.h"
-#if !HAVE_MKSTEMP
-#include <fcntl.h>
-#endif
 
 /**
  * Buffer management macros.
@@ -83,42 +80,6 @@ struct xvid_ff_pass1 {
  * rate-control plugin.
  */
 
-/* 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 */
-}
-
 /**
  * Initialize the two-pass plugin and context.
  *