root/branches/streaming-rework/src/libfreebobavc/avc_definitions.h

Revision 415, 3.7 kB (checked in by pieterpalmers, 16 years ago)

ieee1394service:
- implemented 64bit compare-swap-lock operation (needed for DICE)
- small name change of (un)registerARMhandler to (un)registerARMHandler

iavdevice.h:
- made the stream start/stop functions return bool instead of int
- updated function documentation for consistency and to reflect changes

BeBoB avdevice:
- replaced the 2 fixed streamprocessor pointers with a 2 vectors of streamprocessors
- implemented the 'snoop mode' (cannot be activated yet)

libstreaming:
- removed unused 'type' attribute from AmdtpPortInfo? & children

mh_avdevice, motu_avdevice, rme_avdevice:
- replaced m_1394service with m_p1394service for consistence

maudio_avdevice.cpp:
- removed unused code

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
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1 /* avc_definitions.h
2  * Copyright (C) 2005 by Daniel Wagner
3  *
4  * This file is part of FreeBoB.
5  *
6  * FreeBoB is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  * FreeBoB is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with FreeBoB; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
18  * MA 02111-1307 USA.
19  */
20
21 #ifndef AVCDefinitions_h
22 #define AVCDefinitions_h
23
24 #include <libavc1394/avc1394.h>
25 #include <ostream>
26
27 typedef byte_t ctype_t;
28 typedef byte_t unit_t;
29 typedef byte_t unit_type_t;
30 typedef byte_t subunit_t;
31 typedef byte_t opcode_t;
32 typedef byte_t plug_type_t;
33 typedef byte_t plug_id_t;
34 typedef byte_t reserved_t;
35 typedef byte_t function_block_type_t;
36 typedef byte_t function_block_id_t;
37 typedef byte_t control_attribute_t;
38 typedef byte_t plug_direction_t;
39 typedef byte_t plug_address_mode_t;
40 typedef byte_t status_t;
41 typedef byte_t number_of_channels_t;
42 typedef byte_t stream_format_t;
43 typedef byte_t sampling_frequency_t;
44 typedef byte_t rate_control_t;
45 typedef byte_t number_of_stream_format_infos_t;
46 typedef byte_t nr_of_plugs_t;
47 typedef byte_t subunit_id_t;
48 typedef byte_t subfunction_t;
49 typedef byte_t opcode_t;
50 typedef byte_t page_t;
51 typedef byte_t extension_code_t;
52 typedef byte_t subunit_type_t;
53 typedef byte_t max_subunit_id_t;
54 typedef byte_t nr_of_channels_t;
55 typedef byte_t stream_position_t;
56 typedef byte_t stream_position_location_t;
57 typedef byte_t nr_of_clusters_t;
58 typedef byte_t string_length_t;
59 typedef byte_t cluster_index_t;
60 typedef byte_t port_type_t;
61 typedef byte_t number_of_output_plugs_t;
62 typedef byte_t function_block_type_t;
63 typedef byte_t function_block_id_t;
64 typedef byte_t function_block_special_purpose_t;
65 typedef byte_t no_of_input_plugs_t;
66 typedef byte_t no_of_output_plugs_t;
67 typedef byte_t info_type_t;
68 typedef byte_t audio_channel_number_t;
69 typedef byte_t selector_length_t;
70 typedef byte_t control_selector_t;
71 typedef byte_t control_data_length_t;
72 typedef byte_t input_fb_plug_number_t;
73 typedef byte_t input_audio_channel_number_t;
74 typedef byte_t output_audio_channel_number_t;
75 typedef byte_t status_selector_t;
76
77 typedef quadlet_t company_id_t;
78
79 /**
80  * \brief the possible sampling frequencies
81  */
82 enum ESamplingFrequency {
83     eSF_22050Hz = 0x00,
84     eSF_24000Hz = 0x01,
85     eSF_32000Hz = 0x02,
86     eSF_44100Hz = 0x03,
87     eSF_48000Hz = 0x04,
88     eSF_88200Hz = 0x0A,
89     eSF_96000Hz = 0x05,
90     eSF_176400Hz = 0x06,
91     eSF_192000Hz = 0x07,
92     eSF_AnyLow   = 0x0B,
93     eSF_AnyMid   = 0x0C,
94     eSF_AnyHigh  = 0x0D,
95     eSF_None     = 0x0E,
96     eSF_DontCare = 0x0F,
97 };
98
99 /**
100  * \brief Convert from ESamplingFrequency to an integer
101  * @param freq
102  * @return
103  */
104 int convertESamplingFrequency(ESamplingFrequency freq);
105 /**
106  * \brief Convert from integer to ESamplingFrequency
107  * @param sampleRate
108  * @return
109  */
110 ESamplingFrequency parseSampleRate( int sampleRate );
111
112 std::ostream& operator<<( std::ostream& stream, ESamplingFrequency samplingFrequency );
113
114 #define AVC1394_SUBUNIT_AUDIO 1
115 #define AVC1394_SUBUNIT_PRINTER 2
116 #define AVC1394_SUBUNIT_CA 6
117 #define AVC1394_SUBUNIT_PANEL 9
118 #define AVC1394_SUBUNIT_BULLETIN_BOARD 0xA
119 #define AVC1394_SUBUNIT_CAMERA_STORAGE 0xB
120 #define AVC1394_SUBUNIT_MUSIC 0xC
121 #define AVC1394_SUBUNIT_RESERVED 0x1D
122
123 #define AVC1394_SUBUNIT_ID_RESERVED 0x06
124
125 #endif // AVCDefinitions_h
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