hb_audio_t * audio;
hb_mux_data_t * mux_data;
int i;
+ int subtitle_default;
/* Flags for enabling/disabling tracks in an MP4. */
typedef enum { TRACK_DISABLED = 0x0, TRACK_ENABLED = 0x1, TRACK_IN_MOVIE = 0x2, TRACK_IN_PREVIEW = 0x4, TRACK_IN_POSTER = 0x8} track_header_flags;
}
+ // Quicktime requires that at least one subtitle is enabled,
+ // else it doesn't show any of the subtitles.
+ // So check to see if any of the subtitles are flagged to be
+ // the defualt. The default will the the enabled track, else
+ // enable the first track.
+ subtitle_default = 0;
for( i = 0; i < hb_list_count( job->list_subtitle ); i++ )
{
hb_subtitle_t *subtitle = hb_list_item( job->list_subtitle, i );
if( subtitle && subtitle->format == TEXTSUB &&
- subtitle->dest == PASSTHRUSUB )
+ subtitle->config.dest == PASSTHRUSUB )
+ {
+ if ( subtitle->config.default_track )
+ subtitle_default = 1;
+ }
+ }
+ for( i = 0; i < hb_list_count( job->list_subtitle ); i++ )
+ {
+ hb_subtitle_t *subtitle = hb_list_item( job->list_subtitle, i );
+
+ if( subtitle && subtitle->format == TEXTSUB &&
+ subtitle->config.dest == PASSTHRUSUB )
{
uint64_t width, height = 60;
if( job->anamorphic.mode )
subtitle->mux_data = mux_data;
mux_data->subtitle = 1;
mux_data->sub_format = subtitle->format;
- mux_data->track = MP4AddSubtitleTrack( m->file, 1 );
+ mux_data->track = MP4AddSubtitleTrack( m->file, 90000, width, height );
MP4SetTrackLanguage(m->file, mux_data->track, subtitle->iso639_2);
MP4SetTrackIntegerProperty(m->file, mux_data->track, "tkhd.alternate_group", 2);
- MP4SetTrackFloatProperty(m->file, mux_data->track, "tkhd.width", width);
- MP4SetTrackFloatProperty(m->file, mux_data->track, "tkhd.height", height);
-
MP4SetTrackIntegerProperty(m->file, mux_data->track, "mdia.minf.stbl.stsd.tx3g.dataReferenceIndex", 1);
MP4SetTrackIntegerProperty(m->file, mux_data->track, "mdia.minf.stbl.stsd.tx3g.horizontalJustification", 1);
MP4SetTrackIntegerProperty(m->file, mux_data->track, "mdia.minf.stbl.stsd.tx3g.verticalJustification", 0);
#endif
MP4SetTrackBytesProperty(m->file, mux_data->track, "tkhd.matrix", nval, size);
+ if ( !subtitle_default || subtitle->config.default_track ) {
+ /* Enable the default subtitle track */
+ MP4SetTrackIntegerProperty(m->file, mux_data->track, "tkhd.flags", (TRACK_ENABLED | TRACK_IN_MOVIE));
+ subtitle_default = 1;
+ }
+ else
+ {
+ MP4SetTrackIntegerProperty(m->file, mux_data->track, "tkhd.flags", (TRACK_DISABLED | TRACK_IN_MOVIE));
+ }
}
}
MP4TagsFetch( tags, m->file );
/* populate */
- MP4TagsSetName( tags, md->name );
- MP4TagsSetArtist( tags, md->artist );
- MP4TagsSetComposer( tags, md->composer );
- MP4TagsSetComments( tags, md->comment );
- MP4TagsSetReleaseDate( tags, md->release_date );
- MP4TagsSetAlbum( tags, md->album );
- MP4TagsSetGenre( tags, md->genre );
+ if( strlen( md->name ))
+ MP4TagsSetName( tags, md->name );
+ if( strlen( md->artist ))
+ MP4TagsSetArtist( tags, md->artist );
+ if( strlen( md->composer ))
+ MP4TagsSetComposer( tags, md->composer );
+ if( strlen( md->comment ))
+ MP4TagsSetComments( tags, md->comment );
+ if( strlen( md->release_date ))
+ MP4TagsSetReleaseDate( tags, md->release_date );
+ if( strlen( md->album ))
+ MP4TagsSetAlbum( tags, md->album );
+ if( strlen( md->genre ))
+ MP4TagsSetGenre( tags, md->genre );
if( md->coverart )
{