ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@gmail.com> | Wed May 6 15:24:33 2020 +0200| [3bd26b285e41a3b759bd00ad634a3163f0e7f88f] | committer: Andreas Rheinhardt
avformat/matroskadec: Export FileDescription as title tag Each AttachedFile in Matroska can have a FileDescription element that contains a human-friendly name for the attached file; yet this element has been ignored up until now. This commit changes this and exports it as title tag instead (the Matroska muxer mapped the title tag to the AttachedFile element since support for Attachments was added). Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3bd26b285e41a3b759bd00ad634a3163f0e7f88f --- libavformat/matroskadec.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index b277c05f9d..4fa32365c3 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -259,6 +259,7 @@ typedef struct MatroskaTrack { typedef struct MatroskaAttachment { uint64_t uid; char *filename; + char *description; char *mime; EbmlBin bin; @@ -587,7 +588,7 @@ static EbmlSyntax matroska_attachment[] = { { MATROSKA_ID_FILENAME, EBML_UTF8, 0, offsetof(MatroskaAttachment, filename) }, { MATROSKA_ID_FILEMIMETYPE, EBML_STR, 0, offsetof(MatroskaAttachment, mime) }, { MATROSKA_ID_FILEDATA, EBML_BIN, 0, offsetof(MatroskaAttachment, bin) }, - { MATROSKA_ID_FILEDESC, EBML_NONE }, + { MATROSKA_ID_FILEDESC, EBML_UTF8, 0, offsetof(MatroskaAttachment, description) }, CHILD_OF(matroska_attachments) }; @@ -2914,6 +2915,8 @@ static int matroska_read_header(AVFormatContext *s) break; av_dict_set(&st->metadata, "filename", attachments[j].filename, 0); av_dict_set(&st->metadata, "mimetype", attachments[j].mime, 0); + if (attachments[j].description) + av_dict_set(&st->metadata, "title", attachments[j].description, 0); st->codecpar->codec_id = AV_CODEC_ID_NONE; for (i = 0; mkv_image_mime_tags[i].id != AV_CODEC_ID_NONE; i++) { _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
