diff options
| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2014-12-03 02:43:24 +0000 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2014-12-08 13:53:30 +0000 |
| commit | b704b648f9ecb830874627db958a37e004107d1b (patch) | |
| tree | 8df79abc54f40a44974b5e36fe3accf73a5d7e9a /libavformat/mov.c | |
| parent | 174c5fde90060faab67796a5eaef742630f1db6e (diff) | |
mov: parse XMP metadata on demand
The Extensible Metadata Platform tag can contain various kind of data
which are not strictly related to the video file, such as history of edits
and saves from the project file. So display XMP metadata only when the
user explicitly requires it.
Based on a patch by Marek Fort <marek.fort@chyronhego.com>.
Diffstat (limited to 'libavformat/mov.c')
| -rw-r--r-- | libavformat/mov.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index 5950c42b67..8124d690b1 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -263,6 +263,8 @@ static int mov_read_udta_string(MOVContext *c, AVIOContext *pb, MOVAtom atom) switch (atom.type) { case MKTAG( '@','P','R','M'): key = "premiere_version"; raw = 1; break; case MKTAG( '@','P','R','Q'): key = "quicktime_version"; raw = 1; break; + case MKTAG( 'X','M','P','_'): + if (c->export_xmp) { key = "xmp"; raw = 1; } break; case MKTAG( 'a','A','R','T'): key = "album_artist"; break; case MKTAG( 'c','p','r','t'): key = "copyright"; break; case MKTAG( 'd','e','s','c'): key = "description"; break; @@ -3431,6 +3433,8 @@ static int mov_read_seek(AVFormatContext *s, int stream_index, int64_t sample_ti static const AVOption mov_options[] = { { "export_all", "Export unrecognized metadata entries", OFFSET(export_all), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, .flags = FLAGS }, + { "export_xmp", "Export full XMP metadata", OFFSET(export_xmp), + AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, .flags = FLAGS }, { NULL }, }; |