'video_output' mean = '40114.40', std. dev. = '5546.04', fps = '24.93'
'video_output' mean = '40121.67', std. dev. = '7491.86', fps = '24.92'
2007-07-28 14:25:07.356 WriteAudio: buffer underrun
2007-07-28 14:25:07.869 WriteAudio: buffer underrun
2007-07-28 14:25:08.376 WriteAudio: buffer underrun
2007-07-28 14:25:08.589 NVP: Video is 3.07993 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:08.630 NVP: Video is 3.21618 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:08.716 NVP: Video is 3.31212 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:08.786 NVP: Video is 3.09033 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:10.504 NVP: 800 interlaced frames seen.
'video_output' mean = '41556.50', std. dev. = '11463.36', fps = '24.06'
2007-07-28 14:25:10.755 WriteAudio: buffer underrun
2007-07-28 14:25:11.226 NVP: Video is 3.04082 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:11.306 NVP: Video is 3.11185 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:13.649 WriteAudio: buffer underrun
2007-07-28 14:25:14.094 NVP: Video is 3.55227 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:14.149 NVP: Video is 3.99545 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:14.213 NVP: Video is 4.22783 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:14.287 NVP: Video is 4.2646 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:14.377 NVP: Video is 4.0797 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:14.447 NVP: Video is 3.61602 frames ahead of audio,
                        doubling video frame interval to slow down.
2007-07-28 14:25:14.527 NVP: Video is 3.09325 frames ahead of audio,
                        doubling video frame interval to slow down.
'video_output' mean = '44737.16', std. dev. = '13635.82', fps = '22.35'
2007-07-28 14:25:17.477 WriteAudio: buffer underrun
'video_output' mean = '40042.52', std. dev. = '7269.23', fps = '24.97'
'video_output' mean = '40014.03', std. dev. = '6816.07', fps = '24.99'