MPEG: Presentation Time Stamp (PTS), Decode Time Stamp (DTS)
Presentation time stamps (PTS) can be embedded in MPEG transport stream to avoid AV-sync drift. Unfortunately these time stamps are often added after the video undergoes frame synchronization, format conversion and pre-processing, thus those delays remain uncompensated.
Read more about this topic: Audio To Video Synchronization
Famous quotes containing the words presentation, time and/or stamp:
“He uses his folly like a stalking-horse, and under the presentation of that he shoots his wit.”
—William Shakespeare (1564–1616)
“[Tolstoy] discovered—and certainly never realized his discovery—he discovered a method of picturing life which most pleasingly and exactly corresponds to our idea of time. He is the only writer I know of whose watch keeps time with numberless watches of his readers.”
—Vladimir Nabokov (1899–1977)
“If she must teem,
Create her child of spleen, that it may live
And be a thwart disnatured torment to her!
Let it stamp wrinkles in her brow of youth,
With cadent tears fret channels in her cheeks,
Turn all her mother’s pains and benefits
To laughter and contempt, that she may feel
How sharper than a serpent’s tooth it is
To have a thankless child!”
—William Shakespeare (1564–1616)