head	1.2;
access;
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	rpm-4_2_1-release:1.1.1.1
	rpm-4_1_1-release:1.1.1.1
	rpm-4_2-release:1.1.1.1
	rpm-4_2:1.1.1.1.0.4
	rpm-4_1:1.1.1.1.0.2
	postmerge-file-3_39:1.1.1.1
	premerge-file-3_39:1.1.1.1
	file-3_39:1.1.1.1
	pre-file-3_39:1.1.1.1
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	file-3_38:1.1.1.1
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locks; strict;
comment	@# @;


1.2
date	2003.04.15.16.58.35;	author jbj;	state dead;
branches;
next	1.1;

1.1
date	2002.09.30.21.46.13;	author jbj;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	2002.09.30.21.46.13;	author jbj;	state Exp;
branches
	1.1.1.1.4.1;
next	;

1.1.1.1.4.1
date	2003.12.01.21.20.01;	author jbj;	state dead;
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next	;


desc
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1.2
log
@Move magic creation to sub-directory.
@
text
@# ATSC A/53 aka AC-3 aka Dolby Digital <ashitaka@@gmx.at>
# from http://www.atsc.org/standards/a_52a.pdf
# corrections, additions, etc. are always welcome!
#
# syncword
0       beshort         0x0b77  ATSC A/52 aka AC-3 aka Dolby Digital stream,
# fscod
>4      byte&0xc0       0x00    48 kHz,
>4      byte&0xc0       0x40    44.1 kHz,
>4      byte&0xc0       0x80    32 kHz,
# is this one used for 96 kHz?
>4      byte&0xc0       0xc0    reserved frequency,
#
>5	byte&7 = 0		\b, complete main (CM)
>5	byte&7 = 1		\b, music and effects (ME)
>5	byte&7 = 2		\b, visually impaired (VI)
>5	byte&7 = 3		\b, hearing impaired (HI)
>5	byte&7 = 4		\b, dialogue (D)
>5	byte&7 = 5		\b, commentary (C)
>5	byte&7 = 6		\b, emergency (E)
# acmod
>6      byte&0xe0       0x00    1+1 front,
>6      byte&0xe0       0x20    1 front/0 rear,
>6      byte&0xe0       0x40    2 front/0 rear,
>6      byte&0xe0       0x60    3 front/0 rear,
>6      byte&0xe0       0x80    2 front/1 rear,
>6      byte&0xe0       0xa0    3 front/1 rear,
>6      byte&0xe0       0xc0    2 front/2 rear,
>6      byte&0xe0       0xe0    3 front/2 rear,
# lfeon (these may be incorrect)
>7      byte&0x40       0x00    LFE off,
>7      byte&0x40       0x40    LFE on,
#
>4	byte&0x3e = 0x00	\b, 32 kbit/s
>4	byte&0x3e = 0x02        \b, 40 kbit/s
>4	byte&0x3e = 0x04        \b, 48 kbit/s
>4	byte&0x3e = 0x06        \b, 56 kbit/s
>4	byte&0x3e = 0x08        \b, 64 kbit/s
>4	byte&0x3e = 0x0a        \b, 80 kbit/s
>4	byte&0x3e = 0x0c        \b, 96 kbit/s
>4	byte&0x3e = 0x0e        \b, 112 kbit/s
>4	byte&0x3e = 0x10        \b, 128 kbit/s
>4	byte&0x3e = 0x12        \b, 160 kbit/s
>4	byte&0x3e = 0x14        \b, 192 kbit/s
>4	byte&0x3e = 0x16        \b, 224 kbit/s
>4	byte&0x3e = 0x18        \b, 256 kbit/s
>4	byte&0x3e = 0x1a        \b, 320 kbit/s
>4	byte&0x3e = 0x1c        \b, 384 kbit/s
>4	byte&0x3e = 0x1e        \b, 448 kbit/s
>4	byte&0x3e = 0x20        \b, 512 kbit/s
>4	byte&0x3e = 0x22        \b, 576 kbit/s
>4	byte&0x3e = 0x24        \b, 640 kbit/s
# dsurmod (these may be incorrect)
>6      beshort&0x0180  0x0000  Dolby Surround not indicated
>6      beshort&0x0180  0x0080  not Dolby Surround encoded
>6      beshort&0x0180  0x0100  Dolby Surround encoded
>6      beshort&0x0180  0x0180  reserved Dolby Surround mode
@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@track: auto import
@
text
@@


1.1.1.1.4.1
log
@Merge from top-of-stack.
@
text
@@

