root/trunk/libffado/src/libavc/streamformat/avc_extended_stream_format.h

Revision 742, 13.8 kB (checked in by ppalmers, 13 years ago)

- Remove some obsolete support files and dirs

- Clean up the license statements in the source files. Everything is

GPL version 3 now.

- Add license and copyright notices to scons scripts

- Clean up some other text files

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
Line 
1 /*
2  * Copyright (C) 2005-2007 by Daniel Wagner
3  *
4  * This file is part of FFADO
5  * FFADO = Free Firewire (pro-)audio drivers for linux
6  *
7  * FFADO is based upon FreeBoB
8  *
9  * This program is free software: you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation, either version 3 of the License, or
12  * (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
21  *
22  */
23
24 #ifndef AVCEXTENDEDSTREAMFROMAT_H
25 #define AVCEXTENDEDSTREAMFROMAT_H
26
27 #include "../general/avc_generic.h"
28 #include "../general/avc_extended_cmd_generic.h"
29
30 #include <libavc1394/avc1394.h>
31 #include <iostream>
32 #include <vector>
33
34 namespace AVC {
35
36 #define AVC1394_STREAM_FORMAT_SUPPORT            0x2F
37 #define AVC1394_STREAM_FORMAT_SUBFUNCTION_INPUT  0x00
38 #define AVC1394_STREAM_FORMAT_SUBFUNCTION_OUTPUT 0x01
39
40 // BridgeCo extensions
41 #define AVC1394_STREAM_FORMAT_SUBFUNCTION_EXTENDED_STREAM_FORMAT      0xC0
42 #define AVC1394_STREAM_FORMAT_SUBFUNCTION_EXTENDED_STREAM_FORMAT_LIST 0xC1
43
44
45 #define AVC1394_STREAM_FORMAT_HIERARCHY_ROOT_DVCR       0x80
46 #define AVC1394_STREAM_FORMAT_HIERARCHY_ROOT_AUDIOMUSIC 0x90
47 #define AVC1394_STREAM_FORMAT_HIERARCHY_ROOT_INVALID    0xFF
48
49 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_SD525_60                     0x00
50 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_SDL525_60                    0x04
51 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_HD1125_60                    0x08
52 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_SD625_60                     0x80
53 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_SDL625_50                    0x84
54 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_HD1250_50                    0x88
55 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_AUDIOMUSIC_AM824                  0x00
56 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_AUDIOMUSIC_24_4_AUDIO_PACK        0x01
57 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_AUDIOMUSIC_32_FLOATING_POINT_DATA 0x02
58 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_AUDIOMUSIC_AM824_COMPOUND         0x40
59 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_AUDIOMUSIC_DONT_CARE              0xFF
60
61
62 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC60968_3                            0x00
63 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC61937_3                            0x01
64 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC61937_4                            0x02
65 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC61937_5                            0x03
66 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC61937_6                            0x04
67 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC61937_7                            0x05
68 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_MULTI_BIT_LINEAR_AUDIO_RAW            0x06
69 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_MULTI_BIT_LINEAR_AUDIO_DVD_AUDIO      0x07
70 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_ONE_BIT_AUDIO_PLAIN_RAW               0x08
71 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_ONE_BIT_AUDIO_PLAIN_SACD              0x09
72 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_ONE_BIT_AUDIO_ENCODED_RAW             0x0A
73 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_ONE_BIT_AUDIO_ENCODED_SACD            0x0B
74 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_HIGH_PRECISION_MULTIBIT_LINEAR_AUDIO  0x0C
75 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_MIDI_CONFORMANT                       0x0D
76 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_SYNC_STREAM                           0x40
77 #define AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_DONT_CARE                             0xFF
78
79 #define AVC1394_STREAM_FORMAT_AM824_IEC60968_3                            0x00
80 #define AVC1394_STREAM_FORMAT_AM824_IEC61937_3                            0x01
81 #define AVC1394_STREAM_FORMAT_AM824_IEC61937_4                            0x02
82 #define AVC1394_STREAM_FORMAT_AM824_IEC61937_5                            0x03
83 #define AVC1394_STREAM_FORMAT_AM824_IEC61937_6                            0x04
84 #define AVC1394_STREAM_FORMAT_AM824_IEC61937_7                            0x05
85 #define AVC1394_STREAM_FORMAT_AM824_MULTI_BIT_LINEAR_AUDIO_RAW            0x06
86 #define AVC1394_STREAM_FORMAT_AM824_MULTI_BIT_LINEAR_AUDIO_DVD_AUDIO      0x07
87 #define AVC1394_STREAM_FORMAT_AM824_HIGH_PRECISION_MULTIBIT_LINEAR_AUDIO  0x0C
88 #define AVC1394_STREAM_FORMAT_AM824_MIDI_CONFORMANT                       0x0D
89 #define AVC1394_STREAM_FORMAT_AM824_DONT_CARE                             0xFF
90
91 /*
92 // As defined in 'AV/C Stream Format Information Specification 1.0 TA Document 2001002'
93 // Not used for extended stream format
94 #define AVC1394_STREAM_FORMAT_SUPPORT_STATUS_SUPPORTED_AND_CONFIGURED              0x00
95 #define AVC1394_STREAM_FORMAT_SUPPORT_STATUS_SUPPORTED_AND_HAS_NOT_BEEN_CONFIGURED 0x01
96 #define AVC1394_STREAM_FORMAT_SUPPORT_STATUS_SUPPORTED_AND_READY_TO_CONFIGURE      0x02
97 #define AVC1394_STREAM_FORMAT_SUPPORT_STATUS_SUPPORTED_AND_NOT_CONFIGURED          0x03
98 #define AVC1394_STREAM_FORMAT_SUPPORT_STATUS_NOT_SUPPORTED                         0x04
99 // 0x05 - 0xFE reserved
100 #define AVC1394_STREAM_FORMAT_SUPPORT_STATUS_NO_INFORMATION                        0xFF
101 */
102
103 #define AVC1394_EXTENDED_STREAM_FORMAT_INFO_STATUS_ACTIVE           0x00
104 #define AVC1394_EXTENDED_STREAM_FORMAT_INFO_STATUS_INACTIVE         0x01
105 #define AVC1394_EXTENDED_STREAM_FORMAT_INFO_STATUS_NO_STREAM_FORMAT 0x02
106 #define AVC1394_EXTENDED_STREAM_FORMAT_INFO_STATUS_NOT_USED         0xff
107
108 class Util::IOSSerialize;
109 class Util::IISDeserialize;
110
111 enum ERateControl {
112     eRC_Supported = 0x00,
113     eRC_DontCare  = 0x01,
114 };
115
116 ////////////////////////////////////////////////////////////
117
118 class StreamFormatInfo: public IBusData
119 {
120 public:
121     StreamFormatInfo();
122
123     virtual bool serialize( Util::IOSSerialize& se );
124     virtual bool deserialize( Util::IISDeserialize& de );
125
126     virtual StreamFormatInfo* clone() const;
127
128     number_of_channels_t m_numberOfChannels;
129     stream_format_t      m_streamFormat;
130 };
131 std::ostream& operator<<( std::ostream& stream, StreamFormatInfo info );
132
133 ////////////////////////////////////////////////////////////
134
135 class FormatInformationStreams: public IBusData
136 {
137 public:
138     FormatInformationStreams() {}
139     virtual ~FormatInformationStreams() {}
140 };
141
142 ////////////////////////////////////////////////////////////
143
144 class FormatInformationStreamsSync: public FormatInformationStreams
145 {
146 public:
147     FormatInformationStreamsSync();
148
149     virtual bool serialize( Util::IOSSerialize& se );
150     virtual bool deserialize( Util::IISDeserialize& de );
151     virtual FormatInformationStreamsSync* clone() const;
152
153     reserved_t           m_reserved0;
154     sampling_frequency_t m_samplingFrequency;
155     rate_control_t       m_rateControl;
156     reserved_t           m_reserved1;
157 };
158
159 ////////////////////////////////////////////////////////////
160
161 class FormatInformationStreamsCompound: public FormatInformationStreams
162 {
163 public:
164     FormatInformationStreamsCompound();
165     virtual ~FormatInformationStreamsCompound();
166
167     virtual bool serialize( Util::IOSSerialize& se );
168     virtual bool deserialize( Util::IISDeserialize& de );
169     virtual FormatInformationStreamsCompound* clone() const;
170
171     sampling_frequency_t                     m_samplingFrequency;
172     rate_control_t                           m_rateControl;
173     number_of_stream_format_infos_t          m_numberOfStreamFormatInfos;
174
175     typedef std::vector< StreamFormatInfo* > StreamFormatInfoVector;
176     StreamFormatInfoVector                   m_streamFormatInfos;
177 };
178 std::ostream& operator<<( std::ostream& stream, FormatInformationStreamsCompound info );
179
180
181 ////////////////////////////////////////////////////////////
182
183 class FormatInformation: public IBusData
184 {
185 public:
186     enum EFormatHierarchyRoot {
187         eFHR_DVCR            = AVC1394_STREAM_FORMAT_HIERARCHY_ROOT_DVCR,
188         eFHR_AudioMusic      = AVC1394_STREAM_FORMAT_HIERARCHY_ROOT_AUDIOMUSIC,
189         eFHR_Invalid         = AVC1394_STREAM_FORMAT_HIERARCHY_ROOT_INVALID,
190     };
191
192     enum EFomatHierarchyLevel1 {
193         eFHL1_DVCR_SD525_60                     = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_SD525_60,
194         eFHL1_DVCR_SDL525_60                    = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_SDL525_60,
195         eFHL1_DVCR_HD1125_60                    = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_HD1125_60,
196         eFHL1_DVCR_SD625_60                     = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_SD625_60,
197         eFHL1_DVCR_SDL625_50                    = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_SDL625_50,
198         eFHL1_DVCR_HD1250_50                    = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_DVCR_HD1250_50,
199         eFHL1_AUDIOMUSIC_AM824                  = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_AUDIOMUSIC_AM824,
200         eFHL1_AUDIOMUSIC_24_4_AUDIO_PACK        = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_AUDIOMUSIC_24_4_AUDIO_PACK,
201         eFHL1_AUDIOMUSIC_32_FLOATING            = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_AUDIOMUSIC_32_FLOATING_POINT_DATA,
202         eFHL1_AUDIOMUSIC_AM824_COMPOUND         = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_AUDIOMUSIC_AM824_COMPOUND,
203         eFHL1_AUDIOMUSIC_DONT_CARE              = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_1_AUDIOMUSIC_DONT_CARE,
204     };
205
206     enum EFormatHierarchyLevel2 {
207         eFHL2_AM824_IEC60968_3 = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC60968_3,
208         eFHL2_AM824_IEC61937_3 = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC61937_3,
209         eFHL2_AM824_IEC61937_4 = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC61937_4,
210         eFHL2_AM824_IEC61937_5 = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC61937_5,
211         eFHL2_AM824_IEC61937_6 = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC61937_6,
212         eFHL2_AM824_IEC61937_7 = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_IEC61937_7,
213         eFHL2_AM824_MULTI_BIT_LINEAR_AUDIO_RAW = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_MULTI_BIT_LINEAR_AUDIO_RAW,
214         eFHL2_AM824_MULTI_BIT_LINEAR_AUDIO_DVD_AUDIO = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_MULTI_BIT_LINEAR_AUDIO_DVD_AUDIO,
215         eFHL2_AM824_ONE_BIT_AUDIO_PLAIN_RAW = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_ONE_BIT_AUDIO_PLAIN_RAW,
216         eFHL2_AM824_ONE_BIT_AUDIO_PLAIN_SACD = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_ONE_BIT_AUDIO_PLAIN_SACD,
217         eFHL2_AM824_ONE_BIT_AUDIO_ENCODED_RAW = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_ONE_BIT_AUDIO_ENCODED_RAW,
218         eFHL2_AM824_ONE_BIT_AUDIO_ENCODED_SACD = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_ONE_BIT_AUDIO_ENCODED_SACD,
219         eFHL2_AM824_HIGH_PRECISION_MULTIBIT_LINEAR_AUDIO = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_HIGH_PRECISION_MULTIBIT_LINEAR_AUDIO,
220         eFHL2_AM824_MIDI_CONFORMANT = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_MIDI_CONFORMANT,
221         eFHL2_AM824_SYNC_STREAM = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_SYNC_STREAM,
222         eFHL2_AM824_DONT_CARE = AVC1394_STREAM_FORMAT_HIERARCHY_LEVEL_2_AM824_DONT_CARE,
223     };
224
225     typedef byte_t format_hierarchy_root_t;
226     typedef byte_t format_hierarchy_level1_t;
227     typedef byte_t format_hierarchy_level2_t;
228
229     FormatInformation();
230     FormatInformation( const FormatInformation& rhs );
231     virtual ~FormatInformation();
232
233     virtual bool serialize( Util::IOSSerialize& se );
234     virtual bool deserialize( Util::IISDeserialize& de );
235
236     virtual FormatInformation* clone() const;
237
238     format_hierarchy_root_t m_root;
239     format_hierarchy_level1_t m_level1;
240     format_hierarchy_level2_t m_level2;
241     FormatInformationStreams* m_streams;
242 };
243
244 ///////////////////////////////////////////////////////////
245
246 class ExtendedStreamFormatCmd: public AVCCommand
247 {
248 public:
249     enum ESubFunction {
250         eSF_Input                                               = AVC1394_STREAM_FORMAT_SUBFUNCTION_INPUT,
251         eSF_Output                                              = AVC1394_STREAM_FORMAT_SUBFUNCTION_OUTPUT,
252         eSF_ExtendedStreamFormatInformationCommand              = AVC1394_STREAM_FORMAT_SUBFUNCTION_EXTENDED_STREAM_FORMAT,
253         eSF_ExtendedStreamFormatInformationCommandList          = AVC1394_STREAM_FORMAT_SUBFUNCTION_EXTENDED_STREAM_FORMAT_LIST,
254     };
255
256     enum EStatus {
257         eS_Active         = AVC1394_EXTENDED_STREAM_FORMAT_INFO_STATUS_ACTIVE,
258         eS_Inactive       = AVC1394_EXTENDED_STREAM_FORMAT_INFO_STATUS_INACTIVE,
259         eS_NoStreamFormat = AVC1394_EXTENDED_STREAM_FORMAT_INFO_STATUS_NO_STREAM_FORMAT,
260         eS_NotUsed        = AVC1394_EXTENDED_STREAM_FORMAT_INFO_STATUS_NOT_USED,
261     };
262     typedef byte_t status_t;
263     typedef byte_t index_in_stream_format_t;
264
265     ExtendedStreamFormatCmd( Ieee1394Service& ieee1349service, ESubFunction eSubFunction = eSF_ExtendedStreamFormatInformationCommand );
266     ExtendedStreamFormatCmd( const ExtendedStreamFormatCmd& rhs );
267     virtual ~ExtendedStreamFormatCmd();
268
269     bool setPlugAddress( const PlugAddress& plugAddress );
270     bool setIndexInStreamFormat( const int index );
271     bool setSubFunction( ESubFunction subFunction );
272
273     virtual bool serialize( Util::IOSSerialize& se );
274     virtual bool deserialize( Util::IISDeserialize& de );
275
276     EStatus getStatus();
277     FormatInformation* getFormatInformation();
278     index_in_stream_format_t getIndex();
279
280     virtual const char* getCmdName() const
281     { return "ExtendedStreamFormatCmd"; }
282
283 protected:
284     subfunction_t            m_subFunction;
285     PlugAddress*             m_plugAddress;
286     status_t                 m_status;
287     index_in_stream_format_t m_indexInStreamFormat;
288     FormatInformation*       m_formatInformation;
289 };
290
291 }
292
293 #endif // AVCEXTENDEDSTREAMFROMAT_H
Note: See TracBrowser for help on using the browser.