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| author | Reuben Thomas <rrt@sc3d.org> | 2011-05-25 11:15:56 +0200 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2011-05-25 11:15:56 +0200 |
| commit | 39d983461a81766f06bf66c0be254f5bdd7b8eb5 (patch) | |
| tree | 8d7c13f70823e214139846286e61432d7fc1c895 /libavformat/mov.c | |
| parent | a3da17730e5704555d62a7eb32c1f988f8efed66 (diff) | |
| download | ffmpeg-39d983461a81766f06bf66c0be254f5bdd7b8eb5.tar.gz | |
Add reading of disc number to mov.c
Diffstat (limited to 'libavformat/mov.c')
| -rw-r--r-- | libavformat/mov.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index 726ec1e4b1..e51116b304 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -79,15 +79,15 @@ typedef struct MOVParseTableEntry { static const MOVParseTableEntry mov_default_parse_table[]; -static int mov_metadata_trkn(MOVContext *c, AVIOContext *pb, unsigned len) +static int mov_metadata_track_or_disc_number(MOVContext *c, AVIOContext *pb, unsigned len, const char *type) { char buf[16]; avio_rb16(pb); // unknown snprintf(buf, sizeof(buf), "%d", avio_rb16(pb)); - av_metadata_set2(&c->fc->metadata, "track", buf, 0); + av_metadata_set2(&c->fc->metadata, type, buf, 0); - avio_rb16(pb); // total tracks + avio_rb16(pb); // total tracks/discs return 0; } @@ -138,7 +138,7 @@ static int mov_read_udta_string(MOVContext *c, AVIOContext *pb, MOVAtom atom) const char *key = NULL; uint16_t str_size, langcode = 0; uint32_t data_type = 0; - int (*parse)(MOVContext*, AVIOContext*, unsigned) = NULL; + int (*parse)(MOVContext*, AVIOContext*, unsigned, const char *) = NULL; switch (atom.type) { case MKTAG(0xa9,'n','a','m'): key = "title"; break; @@ -164,7 +164,9 @@ static int mov_read_udta_string(MOVContext *c, AVIOContext *pb, MOVAtom atom) case MKTAG( 't','v','e','n'): key = "episode_id";break; case MKTAG( 't','v','n','n'): key = "network"; break; case MKTAG( 't','r','k','n'): key = "track"; - parse = mov_metadata_trkn; break; + parse = mov_metadata_track_or_disc_number; break; + case MKTAG( 'd','i','s','k'): key = "disc"; + parse = mov_metadata_track_or_disc_number; break; } if (c->itunes_metadata && atom.size > 8) { @@ -199,7 +201,7 @@ static int mov_read_udta_string(MOVContext *c, AVIOContext *pb, MOVAtom atom) str_size = FFMIN3(sizeof(str)-1, str_size, atom.size); if (parse) - parse(c, pb, str_size); + parse(c, pb, str_size, key); else { if (data_type == 3 || (data_type == 0 && langcode < 0x800)) { // MAC Encoded mov_read_mac_string(c, pb, str_size, str, sizeof(str)); |