diff options
Diffstat (limited to 'source/blender/imbuf/intern/util.c')
| -rw-r--r-- | source/blender/imbuf/intern/util.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/source/blender/imbuf/intern/util.c b/source/blender/imbuf/intern/util.c index fe138a71a4a..42fb0c79b62 100644 --- a/source/blender/imbuf/intern/util.c +++ b/source/blender/imbuf/intern/util.c @@ -228,16 +228,27 @@ static int isqtime(const char *name) #ifdef WITH_FFMPEG +#ifdef _MSC_VER +#define va_copy(dst, src) ((dst) = (src)) +#endif + /* BLI_vsnprintf in ffmpeg_log_callback() causes invalid warning */ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wmissing-format-attribute" +#ifdef __GNUC__ +# pragma GCC diagnostic push +# pragma GCC diagnostic ignored "-Wmissing-format-attribute" +#endif static char ffmpeg_last_error[1024]; static void ffmpeg_log_callback(void *ptr, int level, const char *format, va_list arg) { if (ELEM(level, AV_LOG_FATAL, AV_LOG_ERROR)) { - size_t n = BLI_vsnprintf(ffmpeg_last_error, sizeof(ffmpeg_last_error), format, arg); + size_t n; + va_list arg2; + + va_copy(arg2, arg); + + n = BLI_vsnprintf(ffmpeg_last_error, sizeof(ffmpeg_last_error), format, arg2); /* strip trailing \n */ ffmpeg_last_error[n - 1] = '\0'; @@ -249,7 +260,9 @@ static void ffmpeg_log_callback(void *ptr, int level, const char *format, va_lis } } -#pragma GCC diagnostic pop +#ifdef __GNUC__ +# pragma GCC diagnostic pop +#endif void IMB_ffmpeg_init(void) { |