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mkstemp on win32 workaround by (Ivan Wong: email, ivanwong info)

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Originally committed as revision 4495 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2005-08-06 09:46:04 +00:00
parent 6987c58a0a
commit 77b854883e
1 changed files with 24 additions and 0 deletions
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24
libavcodec/xvidff.c
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@ -27,6 +27,9 @@
#include <unistd.h>
#include "common.h"
#include "avcodec.h"
#ifdef CONFIG_WIN32
#include <fcntl.h>
#endif
/**
* Buffer management macros.
@ -226,6 +229,26 @@ int ff_xvid_encode_init(AVCodecContext *avctx) {
rc2pass2.version = XVID_VERSION;
rc2pass2.bitrate = avctx->bit_rate;
#ifdef CONFIG_WIN32 /* Ugly work around */
{
char *tempname;
tempname = tempnam(".", "xvidff");
fd = -1;
if( tempname &&
(fd = open(tempname, _O_RDWR | _O_BINARY)) != -1 ) {
x->twopassfile = av_strdup(tempname);
#undef free
free(tempname);
#define free please_use_av_free
if( x->twopassfile == NULL ) {
av_log(avctx, AV_LOG_ERROR,
"XviD: Cannot allocate 2-pass buffer\n");
return -1;
}
}
}
#else
x->twopassfile = av_malloc(BUFFER_SIZE);
if( x->twopassfile == NULL ) {
av_log(avctx, AV_LOG_ERROR,
@ -238,6 +261,7 @@ int ff_xvid_encode_init(AVCodecContext *avctx) {
strcpy(x->twopassfile, "./xvidff.XXXXXX");
fd = mkstemp(x->twopassfile);
}
#endif
if( fd == -1 ) {
av_log(avctx, AV_LOG_ERROR,
"XviD: Cannot write 2-pass pipe\n");