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2#ifndef __SOUND_HDSPM_H
3#define __SOUND_HDSPM_H
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24#include <linux/types.h>
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26
27#define HDSPM_MAX_CHANNELS 64
28
29enum hdspm_io_type {
30 MADI,
31 MADIface,
32 AIO,
33 AES32,
34 RayDAT
35};
36
37enum hdspm_speed {
38 ss,
39 ds,
40 qs
41};
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43
44
45struct hdspm_peak_rms {
46 __u32 input_peaks[64];
47 __u32 playback_peaks[64];
48 __u32 output_peaks[64];
49
50 __u64 input_rms[64];
51 __u64 playback_rms[64];
52 __u64 output_rms[64];
53
54 __u8 speed;
55 int status2;
56};
57
58#define SNDRV_HDSPM_IOCTL_GET_PEAK_RMS \
59 _IOR('H', 0x42, struct hdspm_peak_rms)
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61
62
63struct hdspm_config {
64 unsigned char pref_sync_ref;
65 unsigned char wordclock_sync_check;
66 unsigned char madi_sync_check;
67 unsigned int system_sample_rate;
68 unsigned int autosync_sample_rate;
69 unsigned char system_clock_mode;
70 unsigned char clock_source;
71 unsigned char autosync_ref;
72 unsigned char line_out;
73 unsigned int passthru;
74 unsigned int analog_out;
75};
76
77#define SNDRV_HDSPM_IOCTL_GET_CONFIG \
78 _IOR('H', 0x41, struct hdspm_config)
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88
89enum hdspm_ltc_format {
90 format_invalid,
91 fps_24,
92 fps_25,
93 fps_2997,
94 fps_30
95};
96
97enum hdspm_ltc_frame {
98 frame_invalid,
99 drop_frame,
100 full_frame
101};
102
103enum hdspm_ltc_input_format {
104 ntsc,
105 pal,
106 no_video
107};
108
109struct hdspm_ltc {
110 unsigned int ltc;
111
112 enum hdspm_ltc_format format;
113 enum hdspm_ltc_frame frame;
114 enum hdspm_ltc_input_format input_format;
115};
116
117#define SNDRV_HDSPM_IOCTL_GET_LTC _IOR('H', 0x46, struct hdspm_ltc)
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124
125enum hdspm_sync {
126 hdspm_sync_no_lock = 0,
127 hdspm_sync_lock = 1,
128 hdspm_sync_sync = 2
129};
130
131enum hdspm_madi_input {
132 hdspm_input_optical = 0,
133 hdspm_input_coax = 1
134};
135
136enum hdspm_madi_channel_format {
137 hdspm_format_ch_64 = 0,
138 hdspm_format_ch_56 = 1
139};
140
141enum hdspm_madi_frame_format {
142 hdspm_frame_48 = 0,
143 hdspm_frame_96 = 1
144};
145
146enum hdspm_syncsource {
147 syncsource_wc = 0,
148 syncsource_madi = 1,
149 syncsource_tco = 2,
150 syncsource_sync = 3,
151 syncsource_none = 4
152};
153
154struct hdspm_status {
155 __u8 card_type;
156 enum hdspm_syncsource autosync_source;
157
158 __u64 card_clock;
159 __u32 master_period;
160
161 union {
162 struct {
163 __u8 sync_wc;
164 __u8 sync_madi;
165 __u8 sync_tco;
166 __u8 sync_in;
167 __u8 madi_input;
168 __u8 channel_format;
169 __u8 frame_format;
170 } madi;
171 } card_specific;
172};
173
174#define SNDRV_HDSPM_IOCTL_GET_STATUS \
175 _IOR('H', 0x47, struct hdspm_status)
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180
181#define HDSPM_ADDON_TCO 1
182
183struct hdspm_version {
184 __u8 card_type;
185 char cardname[20];
186 unsigned int serial;
187 unsigned short firmware_rev;
188 int addons;
189};
190
191#define SNDRV_HDSPM_IOCTL_GET_VERSION _IOR('H', 0x48, struct hdspm_version)
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206#define HDSPM_MIXER_CHANNELS HDSPM_MAX_CHANNELS
207
208struct hdspm_channelfader {
209 unsigned int in[HDSPM_MIXER_CHANNELS];
210 unsigned int pb[HDSPM_MIXER_CHANNELS];
211};
212
213struct hdspm_mixer {
214 struct hdspm_channelfader ch[HDSPM_MIXER_CHANNELS];
215};
216
217struct hdspm_mixer_ioctl {
218 struct hdspm_mixer *mixer;
219};
220
221
222#define SNDRV_HDSPM_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdspm_mixer_ioctl)
223
224
225typedef struct hdspm_peak_rms hdspm_peak_rms_t;
226typedef struct hdspm_config_info hdspm_config_info_t;
227typedef struct hdspm_version hdspm_version_t;
228typedef struct hdspm_channelfader snd_hdspm_channelfader_t;
229typedef struct hdspm_mixer hdspm_mixer_t;
230
231
232#endif
233