GOST R 54995-2012 Digital broadcast television Requirements to the coding of audio and video signals for broadcasting applications based on the transport streams of MPEG-2 General .pdf
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3、 AC-3 AC-3 - AC-3 AC-3 246.4 DTS - DTS 256.5 MPEG-4 AAC, MPEG-4 HE AAC MPEG-4HE AAC v2 - MPEG-4 AAC, MPEG-4 HE AAC MPEG-4 HE AAC v2 25 A () SDTV. . 28 () .29 () MPEG 30 () .31 33 549952012III . , EG-2 Digital broadcast television. Requirements to the coding of audio and video signals for broadcastin
4、g applications,based on the transport streams of MPEG-2.General technical requirements 201304011 - - (Integrated Receiver-Decoder; IRD) , , MPEG-2 H.264/AVC. -c . , , , , - -. - . - :- :- (Standard Definition Television; SDTV);- (High Definition Television; HDTV);- :- MPEG-2;- H.264/AVC;- :- 25 ;- 5
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