From 8b524ab0c43c1767919530abb79d3656113cdc47 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Martin=20Storsj=C3=B6?= Date: Mon, 9 Sep 2013 14:13:55 +0300 Subject: [PATCH] movenc: Add a warning message if conflicting options have been specified MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Martin Storsjö --- libavformat/movenc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 29f5145..c6c149d 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -3141,8 +3141,11 @@ static int mov_write_header(AVFormatContext *s) /* faststart: moov at the beginning of the file, if supported */ if (mov->flags & FF_MOV_FLAG_FASTSTART) { if ((mov->flags & FF_MOV_FLAG_FRAGMENT) || - (s->flags & AVFMT_FLAG_CUSTOM_IO)) + (s->flags & AVFMT_FLAG_CUSTOM_IO)) { + av_log(s, AV_LOG_WARNING, "The faststart flag is incompatible " + "with fragmentation and custom IO, disabling faststart\n"); mov->flags &= ~FF_MOV_FLAG_FASTSTART; + } } /* Non-seekable output is ok if using fragmentation. If ism_lookahead -- 2.7.4