public override void write(TagWriter tagWriter, Playlist playlist)
{
if (playlist.hasMediaPlaylist())
{
doWrite(tagWriter, playlist, playlist.getMediaPlaylist());
}
}
public void write(TagWriter tagWriter, Playlist playlist)
{
if (playlist.hasMediaPlaylist())
{
KeyWriter keyWriter = new KeyWriter();
MapInfoWriter mapInfoWriter = new MapInfoWriter();
foreach (TrackData trackData in playlist.getMediaPlaylist().getTracks())
{
if (trackData.hasDiscontinuity())
{
tagWriter.writeTag(Constants.EXT_X_DISCONTINUITY_TAG);
}
keyWriter.writeTrackData(tagWriter, playlist, trackData);
mapInfoWriter.writeTrackData(tagWriter, playlist, trackData);
if (trackData.hasByteRange())
{
writeByteRange(tagWriter, trackData.getByteRange());
}
writeExtinf(tagWriter, playlist, trackData);
tagWriter.writeLine(trackData.getUri());
}
}
}
public void test()
{
Playlist playlist = TestUtil.parsePlaylistFromResource("mediaPlaylist.m3u8");
MediaPlaylist mediaPlaylist = playlist.getMediaPlaylist();
Assert.False(playlist.hasMasterPlaylist());
Assert.True(playlist.hasMediaPlaylist());
Assert.True(mediaPlaylist.hasStartData());
Assert.Equal(-4.5, mediaPlaylist.getStartData().getTimeOffset(), 12);
Assert.True(mediaPlaylist.getStartData().isPrecise());
Assert.Equal(10, mediaPlaylist.getTargetDuration());
}
public static PlaylistValidation from(Playlist playlist, ParsingMode parsingMode)
{
HashSet <PlaylistError> errors = new HashSet <PlaylistError>();
if (playlist == null)
{
errors.Add(PlaylistError.NO_PLAYLIST);
return(new PlaylistValidation(errors));
}
if (playlist.getCompatibilityVersion() < Playlist.MIN_COMPATIBILITY_VERSION)
{
errors.Add(PlaylistError.COMPATIBILITY_TOO_LOW);
}
if (hasNoPlaylistTypes(playlist))
{
errors.Add(PlaylistError.NO_MASTER_OR_MEDIA);
}
else if (hasBothPlaylistTypes(playlist))
{
errors.Add(PlaylistError.BOTH_MASTER_AND_MEDIA);
}
if (playlist.hasMasterPlaylist())
{
if (!playlist.isExtended())
{
errors.Add(PlaylistError.MASTER_NOT_EXTENDED);
}
addMasterPlaylistErrors(playlist.getMasterPlaylist(), errors);
}
if (playlist.hasMediaPlaylist())
{
addMediaPlaylistErrors(playlist.getMediaPlaylist(), errors, playlist.isExtended(), parsingMode);
}
return(new PlaylistValidation(errors));
}
private static bool hasBothPlaylistTypes(Playlist playlist)
{
return(playlist.hasMasterPlaylist() && playlist.hasMediaPlaylist());
}
private static bool hasNoPlaylistTypes(Playlist playlist)
{
return(!(playlist.hasMasterPlaylist() || playlist.hasMediaPlaylist()));
}
