From: Clément Bœsch <clem...@stupeflix.com>
This behaviour change caused a regression on our side recently, we might
want to disable the option by default.
---
libavformat/img2enc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavformat/img2enc.c b/libavformat/img2enc.c
index c2e6e4d..9291802 100644
--- a/libavformat/img2enc.c
+++ b/libavformat/img2enc.c
@@ -73,7 +73,8 @@ static int write_header(AVFormatContext *s)
&& desc->nb_components >= 3;
}
- img->use_rename = proto && !strcmp(proto, "file");
+ img->use_rename = img->use_rename < 0 ? proto && !strcmp(proto, "file")
+ : img->use_rename;
return 0;
}
@@ -206,6 +207,7 @@ static const AVOption muxoptions[] = {
{ "update", "continuously overwrite one file", OFFSET(update),
AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, ENC },
{ "start_number", "set first number in the sequence", OFFSET(img_number),
AV_OPT_TYPE_INT, { .i64 = 1 }, 0, INT_MAX, ENC },
{ "strftime", "use strftime for filename", OFFSET(use_strftime),
AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, ENC },
+ { "atomic_writing", "write files atomically (using temporary files and
renames)", OFFSET(use_rename), AV_OPT_TYPE_BOOL, { .i64 = -1 }, -1, 1, ENC },
{ NULL },
};
--
2.6.3
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