diff options
Diffstat (limited to 'libavformat/os_support.c')
-rw-r--r-- | libavformat/os_support.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/libavformat/os_support.c b/libavformat/os_support.c index 0b7b59e..8afa628 100644 --- a/libavformat/os_support.c +++ b/libavformat/os_support.c @@ -28,6 +28,34 @@ #include "avformat.h" #include "os_support.h" +#if defined(_WIN32) && !defined(__MINGW32CE__) +#include <windows.h> + +#undef open +int ff_win32_open(const char *filename_utf8, int oflag, int pmode) +{ + int fd; + int num_chars; + wchar_t *filename_w; + + /* convert UTF-8 to wide chars */ + num_chars = MultiByteToWideChar(CP_UTF8, 0, filename_utf8, -1, NULL, 0); + if (num_chars <= 0) + return -1; + filename_w = av_mallocz(sizeof(wchar_t) * num_chars); + MultiByteToWideChar(CP_UTF8, 0, filename_utf8, -1, filename_w, num_chars); + + fd = _wopen(filename_w, oflag, pmode); + av_freep(&filename_w); + + /* filename maybe be in CP_ACP */ + if (fd == -1 && !(oflag & O_CREAT)) + return open(filename_utf8, oflag, pmode); + + return fd; +} +#endif + #if CONFIG_NETWORK #include <fcntl.h> #include <unistd.h> |