A52: Difference between revisions
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(Add to formats missing in FFmpeg category.) |
(This is now implemented in FFmpeg.) |
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[[Category: Audio Codecs]] | [[Category: Audio Codecs]] | ||
[[Category: MDCT Audio Codecs]] | [[Category: MDCT Audio Codecs]] | ||
Revision as of 03:16, 16 August 2007
- Codec ID: 0x2000
- Specification for A/52 (revision B): http://www.atsc.org/standards/a_52b.pdf
ATSC A/52a is a standard for lossy encoding of audio in digital television broadcasting in the United States. It is the same as Dolby AC3. ATSC A/52b is an extension to A/52a and was approved for the Bluray and HD-DVD standard. It is the same as Enhanced AC3 or EAC3 for short. EAC3 is also supposed to be backwards compatible with AC3.