From 5ecfa9f5fcc434be7b93b5abacfa336f54cac671 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 21 Jan 2007 12:31:58 +0000 Subject: [PATCH] set codec_tag from codec_id if its not set and can be set based on the AVCodecTag tables Originally committed as revision 7600 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/utils.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/libavformat/utils.c b/libavformat/utils.c index 7e25478cd3..cebe628d10 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -2182,6 +2182,17 @@ int av_write_header(AVFormatContext *s) } break; } + + if(s->oformat->codec_tag){ + if(st->codec->codec_tag){ + //FIXME + //check that tag + id is in the table + //if neither is in the table -> ok + //if tag is in the table with another id -> FAIL + //if id is in the table with another tag -> FAIL unless strict < ? + }else + st->codec->codec_tag= av_codec_get_tag(s->oformat->codec_tag, st->codec->codec_id); + } } if (!s->priv_data && s->oformat->priv_data_size > 0) {