Examples of org.gstreamer.event.NewSegmentEvent

org.gstreamer.event.NewSegmentEvent
The newsegment event marks the range of buffers to be processed. All data not within the segment range is not to be processed. This can be used intelligently by plugins to apply more efficient methods of skipping unneeded data.
The position value of the segment is used in conjunction with the start value to convertTo the buffer timestamps into the stream time. This is usually done in sinks to report the current stream_time. @author wayne

    }
    @Test public void createLatencyEvent() throws Exception {
        new LatencyEvent(ClockTime.ZERO);
    }
    @Test public void createSegmentEvent() throws Exception {
        new NewSegmentEvent(false, 1.0, Format.TIME, 0L, 0L, 0L);
    }

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        final ClockTime MAGIC = ClockTime.valueOf(0xdeadbeef, TimeUnit.NANOSECONDS);
        LatencyEvent ev = new LatencyEvent(MAGIC);
        assertEquals("Incorrect latency returned", MAGIC, ev.getLatency());
    }
    @Test public void NewSegment_isUpdate() {
        NewSegmentEvent ev = new NewSegmentEvent(false, 1.0, Format.TIME, 0L, 0L, 0L);
        assertFalse("Segment should not be an update", ev.isUpdate());
        ev = new NewSegmentEvent(true, 1.0, Format.TIME, 0L, 0L, 0L);
        assertTrue("Segment should be an update", ev.isUpdate());
    }

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        ev = new NewSegmentEvent(true, 1.0, Format.TIME, 0L, 0L, 0L);
        assertTrue("Segment should be an update", ev.isUpdate());
    }
    @Test public void NewSegment_getRate() {
        final double RATE = (double) 0xdeadbeef;
        NewSegmentEvent ev = new NewSegmentEvent(false, RATE, Format.TIME, 0L, 0L, 0L);
        assertEquals("Incorrect rate returned from getRate", RATE, ev.getRate(), 0.0);
    }

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        NewSegmentEvent ev = new NewSegmentEvent(false, RATE, Format.TIME, 0L, 0L, 0L);
        assertEquals("Incorrect rate returned from getRate", RATE, ev.getRate(), 0.0);
    }
    @Test public void NewSegment_getStart() {
        final long START = 0xdeadbeefL;
        NewSegmentEvent ev = new NewSegmentEvent(false, 0.1, Format.TIME, START, -1L, 0L);
        assertEquals("Incorrect rate returned from getRate", START, ev.getStart());
    }

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        NewSegmentEvent ev = new NewSegmentEvent(false, 0.1, Format.TIME, START, -1L, 0L);
        assertEquals("Incorrect rate returned from getRate", START, ev.getStart());
    }
    @Test public void NewSegment_getStop() {
        final long STOP = 0xdeadbeefL;
        NewSegmentEvent ev = new NewSegmentEvent(false, 1.0, Format.TIME, 0L, STOP, 0L);
        assertEquals("Incorrect rate returned from getRate", STOP, ev.getEnd());
    }

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Related Classes of org.gstreamer.event.NewSegmentEvent

org.gstreamer.EventTest

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