/** * Sets the 'media timescale' of this track. This is the time timescale used * to represent sample durations. * * @param timescale * A new 'media timescale' of this track. */ public void setTimescale(int timescale) { NodeBox.findFirstPath(this, MediaHeaderBox.class, Box.path("mdia.mdhd")).setTimescale(timescale); }
public void fixMediaTimescale(int ts) { MediaHeaderBox mdhd = Box.findFirst(this, MediaHeaderBox.class, "mdia", "mdhd"); int oldTs = mdhd.getTimescale(); mdhd.setTimescale(ts); mdhd.setDuration((ts * mdhd.getDuration()) / oldTs); List<Edit> edits = getEdits(); if (edits != null) { for (Edit edit : edits) { edit.setMediaTime((ts * edit.getMediaTime()) / oldTs); } } TimeToSampleBox tts = Box.findFirst(this, TimeToSampleBox.class, "mdia", "minf", "stbl", "stts"); TimeToSampleEntry[] entries = tts.getEntries(); for (TimeToSampleEntry tte : entries) { tte.setSampleDuration((ts * tte.getSampleDuration()) / oldTs); } }
public void fixMediaTimescale(int ts) { MediaHeaderBox mdhd = Box.findFirst(this, MediaHeaderBox.class, "mdia", "mdhd"); int oldTs = mdhd.getTimescale(); mdhd.setTimescale(ts); mdhd.setDuration((ts * mdhd.getDuration()) / oldTs); List<Edit> edits = getEdits(); if (edits != null) { for (Edit edit : edits) { edit.setMediaTime((ts * edit.getMediaTime()) / oldTs); } } TimeToSampleBox tts = Box.findFirst(this, TimeToSampleBox.class, "mdia", "minf", "stbl", "stts"); TimeToSampleEntry[] entries = tts.getEntries(); for (TimeToSampleEntry tte : entries) { tte.setSampleDuration((ts * tte.getSampleDuration()) / oldTs); } }
public void fixMediaTimescale(int ts) { MediaHeaderBox mdhd = NodeBox.findFirstPath(this, MediaHeaderBox.class, Box.path("mdia.mdhd")); int oldTs = mdhd.getTimescale(); mdhd.setTimescale(ts); mdhd.setDuration((ts * mdhd.getDuration()) / oldTs); List<Edit> edits = getEdits(); if (edits != null) { for (Edit edit : edits) { edit.setMediaTime((ts * edit.getMediaTime()) / oldTs); } } TimeToSampleBox tts = NodeBox.findFirstPath(this, TimeToSampleBox.class, Box.path("mdia.minf.stbl.stts")); TimeToSampleEntry[] entries = tts.getEntries(); for (int i = 0; i < entries.length; i++) { TimeToSampleEntry tte = entries[i]; tte.setSampleDuration((ts * tte.getSampleDuration()) / oldTs); } }