ffmpeg | branch: master | Jean Caillé <j...@stupeflix.com> | Tue Oct 18 15:47:55 2016 +0200| [6498549fd75f679820a059a65ece1df4666aa46c] | committer: Michael Niedermayer
lavf/mov: support gopro hero moments udta tag Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6498549fd75f679820a059a65ece1df4666aa46c --- libavformat/mov.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/libavformat/mov.c b/libavformat/mov.c index 9b40090..dada1e0 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -268,6 +268,23 @@ static int mov_metadata_loci(MOVContext *c, AVIOContext *pb, unsigned len) return av_dict_set(&c->fc->metadata, key, buf, 0); } +static int mov_metadata_hmmt(MOVContext *c, AVIOContext *pb, unsigned len) +{ + int i, n_hmmt; + + if (len < 2) + return 0; + if (c->ignore_chapters) + return 0; + + n_hmmt = avio_rb32(pb); + for (i = 0; i < n_hmmt && !pb->eof_reached; i++) { + int moment_time = avio_rb32(pb); + avpriv_new_chapter(c->fc, i, av_make_q(1, 1000), moment_time, AV_NOPTS_VALUE, NULL); + } + return 0; +} + static int mov_read_udta_string(MOVContext *c, AVIOContext *pb, MOVAtom atom) { char tmp_key[5]; @@ -303,6 +320,8 @@ static int mov_read_udta_string(MOVContext *c, AVIOContext *pb, MOVAtom atom) parse = mov_metadata_gnre; break; case MKTAG( 'h','d','v','d'): key = "hd_video"; parse = mov_metadata_int8_no_padding; break; + case MKTAG( 'H','M','M','T'): + return mov_metadata_hmmt(c, pb, atom.size); case MKTAG( 'k','e','y','w'): key = "keywords"; break; case MKTAG( 'l','d','e','s'): key = "synopsis"; break; case MKTAG( 'l','o','c','i'): _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
