Table des Matières
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Ordre de lecture des plages audio MP3
9RLFL O¶RUGUH GH OHFWXUH GHV DOEXPV HW GHV
SODJHV HQUHJLVWUpV VXU XQ &' GH GRQQpHV
◆
Structure du contenu d'un disque
$UEUH $UEUH $UEUH $UEUH $UEUH
ROOT
DOEXP
SODJH
$SUqV TXH YRXV D\H] LQVpUp XQ &' GH GRQQpHV
HW DSSX\p VXU OD WRXFKH
QXPpURWpHV VRQW OXHV HQ VpTXHQFH GH 1 j 7
/H FRQWHQX GH O¶DOEXP DORUV VpOHFWLRQQp
VRXVDOEXPV HW SODJHV D SUpVpDQFH VXU
O¶DOEXP VXLYDQW GDQV OH PrPH DUEUH
([HPSOH
FRQWHQDQW
C
5
(Q DSSX\DQW VXU OD WRXFKH 0(18 YRXV
SRXYH] DIILFKHU OD OLVWH GHV DOEXPV 03 SDJH
RUGRQQpH FRPPH VXLW
t D t F t G
FRQWLHQQHQW SDV GH SODJH WHO O¶DOEXP
ILJXUHQW SDV GDQV OD OLVWH
&RQVHLOV
z
‡ 6L YRXV DMRXWH] XQ SUpIL[H QXPpULTXH
HWF DX[ QRPV GH SODJH OHV SODJHV VHURQW OXHV
GDQV FHW RUGUH QXPpULTXH
‡ eWDQW GRQQp TXH OH GpPDUUDJH GH OD OHFWXUH HVW
EHDXFRXS SOXV ORQJ SRXU XQ GLVTXH FRPSWDQW GH
QRPEUHX[ DUEUHV SODFH] YRV DOEXPV GDQV OHV
GHX[ SUHPLHUV DUEUHV
36
OHV SODJHV
H
4 HVW OX DYDQW
D
A t B t C
/HV DOEXPV TXL QH
E
5HPDUTXHV
‡ /¶RUGUH GH OHFWXUH SHXW GLIIpUHU GH FHOXL TXL HVW
LOOXVWUp FLGHVVXV VHORQ OH ORJLFLHO TXL D VHUYL j
FUpHU OH &' GH GRQQpHV
‡ /¶RUGUH GH OHFWXUH FLGHVVXV SHXW QH SDV
V¶DSSOLTXHU VL OH &' GH GRQQpHV FRQWLHQW DX WRWDO
SOXV GH DOEXPV HW SODJHV
‡ /H OHFWHXU SHXW UHFRQQDvWUH MXVTX¶j DOEXPV LO
QH FRPSWH TXH OHV DOEXPV \ FRPSULV FHX[ TXL QH
FRQWLHQQHQW SDV GH SODJH DXGLR 03 ,O QH OLUD
SDV V¶LO HQ HVW OHV DOEXPV VXLYDQW OH H 3DUPL
OHV SUHPLHUV DOEXPV OH OHFWHXU QH OLUD SDV SOXV
GH DOEXPV HW SODJHV WRWDO FRPELQp
QH
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