root/trunk/libffado/config.h.in

Revision 807, 3.5 kB (checked in by ppalmers, 13 years ago)

more reliability things

Line 
1 /* config.h.in. */
2 #ifndef CONFIG_H
3 #define CONFIG_H
4
5 /* Name of package */
6 #define PACKAGE $PACKAGE
7
8 /* Define to the address where bug reports for this package should be sent. */
9 #define PACKAGE_BUGREPORT "<ffado-devel@lists.sf.net>"
10
11 /* Define to the full name of this package. */
12 #define PACKAGE_NAME "$PACKAGE"
13
14 /* Define to the full name and version of this package. */
15 #define PACKAGE_STRING "$PACKAGE $VERSION-$REVISION"
16
17 /* Define to the one symbol short name of this package. */
18 #define PACKAGE_TARNAME "$PACKAGE"
19
20 /* Define to the version of this package. */
21 #define PACKAGE_VERSION "$VERSION-$REVISION"
22
23 /* Define to the version of the cace. */
24 #define CACHE_VERSION "$VERSION-$REVISION"
25
26 /* Define to the api version */
27 #define FFADO_API_VERSION $FFADO_API_VERSION
28
29 /* Define to 1 if SSE assembly is available. */
30 // broken
31 //#define USE_SSE $USE_SSE
32 #define USE_SSE 0
33
34 #define CACHEDIR "~/.ffado"
35
36 #define LIBDIR "$libdir"
37
38 #define SHAREDIR "$sharedir"
39
40 #define IEEE1394SERVICE_USE_CYCLETIMER_DLL  0
41 #define IEEE1394SERVICE_MAX_FIREWIRE_PORTS  16
42
43 #define IEEE1394SERVICE_ISOMANAGER_PRIO_INCREASE         0
44 #define IEEE1394SERVICE_CYCLETIMER_HELPER_PRIO_INCREASE  5
45
46 #define THREAD_MAX_RTPRIO                   98
47 #define THREAD_MIN_RTPRIO                   0
48
49 #define MINIMUM_INTERRUPTS_PER_PERIOD       2U
50 #define MAX_ISO_XMIT_BUFFER_FILL_PCT        50
51
52 #define ISOHANDLER_PER_HANDLER_THREAD       1
53 #define ISOHANDLER_USE_POLL                 0
54 #define ISOHANDLER_FLUSH_BEFORE_ITERATE     0
55
56 #define ISOHANDLERMANAGER_MAX_ISO_HANDLERS_PER_PORT         16
57
58 // allows to add some processing margin. This shifts the time
59 // at which the buffer is transfer()'ed, making things somewhat
60 // more robust. It should be noted though that shifting the transfer
61 // time to a later time instant also causes the xmit buffer fill to be
62 // lower on average.
63 #define STREAMPROCESSORMANAGER_SIGNAL_DELAY_TICKS           (3072*6)
64
65 #define STREAMPROCESSORMANAGER_CYCLES_FOR_DRYRUN            40000
66 #define STREAMPROCESSORMANAGER_CYCLES_FOR_STARTUP           2000
67 #define STREAMPROCESSORMANAGER_PRESTART_CYCLES_FOR_XMIT     20
68 #define STREAMPROCESSORMANAGER_PRESTART_CYCLES_FOR_RECV     0
69 #define STREAMPROCESSORMANAGER_ALIGN_AVERAGE_TIME_MSEC      200
70 #define STREAMPROCESSORMANAGER_NB_ALIGN_TRIES               40
71
72 #define STREAMPROCESSORMANAGER_DYNAMIC_SYNC_DELAY           0
73
74 // FIXME: note that it will probably be better to use a DLL bandwidth that is
75 //        dependant on the sample rate
76 #define TIMESTAMPEDBUFFER_DLL_BANDWIDTH                     (0.01)
77
78 // in ticks
79 // as per AMDTP2.1:
80 // 354.17us + 125us @ 24.576ticks/usec = 11776.08192 ticks
81 #define AMDTP_TRANSMIT_TRANSFER_DELAY   (11776U)
82
83 // the absolute minimum number of cycles we want to transmit
84 // a packet ahead of the presentation time. The nominal time
85 // the packet is transmitted ahead of the presentation time is
86 // given by AMDTP_TRANSMIT_TRANSFER_DELAY (in ticks), but in case we
87 // are too late for that, this constant defines how late we can
88 // be.
89 #define AMDTP_MIN_CYCLES_BEFORE_PRESENTATION                1
90
91 // the absolute maximum number of cycles we want to transmit
92 // a packet ahead of the ideal transmit time. The nominal time
93 // the packet is transmitted ahead of the presentation time is
94 // given by AMDTP_TRANSMIT_TRANSFER_DELAY (in ticks), but we can send
95 // packets early if we want to. (not completely according to spec)
96 // (for spec compliance you need to specify a value of 1 or 2)
97 #define AMDTP_MAX_CYCLES_TO_TRANSMIT_EARLY                  6
98
99 #define MOTU_TRANSMIT_TRANSFER_DELAY    (11776U)
100
101 #endif // CONFIG_H
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