ffmpeg | branch: master | Rodger Combs <rodger.co...@gmail.com> | Mon Sep 5 22:26:16 2016 -0500| [843e72ea5542845a0a9fed743517c14a92279885] | committer: Rodger Combs
lavf/matroskaenc: use mkv_check_tag_name consistently Previously, we used a different list of checks when deciding whether to write a set of tags at all than we did when deciding whether to write an individual tag in the set. This resulted in sometimes writing an empty tag master and seekhead. Now we use mkv_check_tag_name everywhere, so if a dictionary is entirely composed of tags we skip, we don't write a tag master at all. This affected the test file, since "language" was on one list but not the other, so we were writing an empty tag master there. The test hash is updated to reflect that change. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=843e72ea5542845a0a9fed743517c14a92279885 --- libavformat/matroskaenc.c | 10 +++++----- tests/fate/matroska.mak | 2 +- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 7deccaa..3eeb09b 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -1342,12 +1342,12 @@ static int mkv_write_tag(AVFormatContext *s, AVDictionary *m, unsigned int eleme return 0; } -static int mkv_check_tag(AVDictionary *m) +static int mkv_check_tag(AVDictionary *m, unsigned int elementid) { AVDictionaryEntry *t = NULL; while ((t = av_dict_get(m, "", t, AV_DICT_IGNORE_SUFFIX))) - if (av_strcasecmp(t->key, "title") && av_strcasecmp(t->key, "stereo_mode")) + if (mkv_check_tag_name(t->key, elementid)) return 1; return 0; @@ -1361,7 +1361,7 @@ static int mkv_write_tags(AVFormatContext *s) ff_metadata_conv_ctx(s, ff_mkv_metadata_conv, NULL); - if (mkv_check_tag(s->metadata)) { + if (mkv_check_tag(s->metadata, 0)) { ret = mkv_write_tag(s, s->metadata, 0, 0, &tags); if (ret < 0) return ret; } @@ -1369,7 +1369,7 @@ static int mkv_write_tags(AVFormatContext *s) for (i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; - if (!mkv_check_tag(st->metadata)) + if (!mkv_check_tag(st->metadata, MATROSKA_ID_TAGTARGETS_TRACKUID)) continue; ret = mkv_write_tag(s, st->metadata, MATROSKA_ID_TAGTARGETS_TRACKUID, i + 1, &tags); @@ -1398,7 +1398,7 @@ static int mkv_write_tags(AVFormatContext *s) for (i = 0; i < s->nb_chapters; i++) { AVChapter *ch = s->chapters[i]; - if (!mkv_check_tag(ch->metadata)) + if (!mkv_check_tag(ch->metadata, MATROSKA_ID_TAGTARGETS_CHAPTERUID)) continue; ret = mkv_write_tag(s, ch->metadata, MATROSKA_ID_TAGTARGETS_CHAPTERUID, ch->id + mkv->chapter_id_offset, &tags); diff --git a/tests/fate/matroska.mak b/tests/fate/matroska.mak index 8cf1734..8e4a1e8 100644 --- a/tests/fate/matroska.mak +++ b/tests/fate/matroska.mak @@ -4,6 +4,6 @@ FATE_MATROSKA-$(call DEMMUX, MATROSKA, MATROSKA) += fate-matroska-remux fate-matroska-remux: CMD = md5 -i $(TARGET_SAMPLES)/vp9-test-vectors/vp90-2-2pass-akiyo.webm -color_trc 4 -c:v copy -fflags +bitexact -strict -2 -f matroska fate-matroska-remux: CMP = oneline -fate-matroska-remux: REF = 5ebcfaa8e3d534f8a800a58fd2b0aca6 +fate-matroska-remux: REF = f08b20b90f158a4de5a02a52c25596b9 FATE_SAMPLES_AVCONV += $(FATE_MATROSKA-yes) _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
