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/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
*** To edit the content of this header, modify the corresponding
*** source file (e.g. under external/kernel-headers/original/) then
*** run bionic/libc/kernel/tools/update_all.py
***
*** Any manual change here will be lost the next time this script will
*** be run. You've been warned!
***
****************************************************************************
****************************************************************************/
#ifndef __SOUND_HDSPM_H
#define __SOUND_HDSPM_H
#include <linux/types.h>
#define HDSPM_MAX_CHANNELS 64
enum hdspm_io_type {
MADI,
MADIface,
AIO,
AES32,
RayDAT
};
enum hdspm_speed {
ss,
ds,
qs
};
struct hdspm_peak_rms {
__u32 input_peaks[64];
__u32 playback_peaks[64];
__u32 output_peaks[64];
__u64 input_rms[64];
__u64 playback_rms[64];
__u64 output_rms[64];
__u8 speed;
int status2;
};
#define SNDRV_HDSPM_IOCTL_GET_PEAK_RMS _IOR('H', 0x42, struct hdspm_peak_rms)
struct hdspm_config {
unsigned char pref_sync_ref;
unsigned char wordclock_sync_check;
unsigned char madi_sync_check;
unsigned int system_sample_rate;
unsigned int autosync_sample_rate;
unsigned char system_clock_mode;
unsigned char clock_source;
unsigned char autosync_ref;
unsigned char line_out;
unsigned int passthru;
unsigned int analog_out;
};
#define SNDRV_HDSPM_IOCTL_GET_CONFIG _IOR('H', 0x41, struct hdspm_config)
enum hdspm_ltc_format {
format_invalid,
fps_24,
fps_25,
fps_2997,
fps_30
};
enum hdspm_ltc_frame {
frame_invalid,
drop_frame,
full_frame
};
enum hdspm_ltc_input_format {
ntsc,
pal,
no_video
};
struct hdspm_ltc {
unsigned int ltc;
enum hdspm_ltc_format format;
enum hdspm_ltc_frame frame;
enum hdspm_ltc_input_format input_format;
};
#define SNDRV_HDSPM_IOCTL_GET_LTC _IOR('H', 0x46, struct hdspm_ltc)
enum hdspm_sync {
hdspm_sync_no_lock = 0,
hdspm_sync_lock = 1,
hdspm_sync_sync = 2
};
enum hdspm_madi_input {
hdspm_input_optical = 0,
hdspm_input_coax = 1
};
enum hdspm_madi_channel_format {
hdspm_format_ch_64 = 0,
hdspm_format_ch_56 = 1
};
enum hdspm_madi_frame_format {
hdspm_frame_48 = 0,
hdspm_frame_96 = 1
};
enum hdspm_syncsource {
syncsource_wc = 0,
syncsource_madi = 1,
syncsource_tco = 2,
syncsource_sync = 3,
syncsource_none = 4
};
struct hdspm_status {
__u8 card_type;
enum hdspm_syncsource autosync_source;
__u64 card_clock;
__u32 master_period;
union {
struct {
__u8 sync_wc;
__u8 sync_madi;
__u8 sync_tco;
__u8 sync_in;
__u8 madi_input;
__u8 channel_format;
__u8 frame_format;
} madi;
} card_specific;
};
#define SNDRV_HDSPM_IOCTL_GET_STATUS _IOR('H', 0x47, struct hdspm_status)
#define HDSPM_ADDON_TCO 1
struct hdspm_version {
__u8 card_type;
char cardname[20];
unsigned int serial;
unsigned short firmware_rev;
int addons;
};
#define SNDRV_HDSPM_IOCTL_GET_VERSION _IOR('H', 0x48, struct hdspm_version)
#define HDSPM_MIXER_CHANNELS HDSPM_MAX_CHANNELS
struct hdspm_channelfader {
unsigned int in[HDSPM_MIXER_CHANNELS];
unsigned int pb[HDSPM_MIXER_CHANNELS];
};
struct hdspm_mixer {
struct hdspm_channelfader ch[HDSPM_MIXER_CHANNELS];
};
struct hdspm_mixer_ioctl {
struct hdspm_mixer * mixer;
};
#define SNDRV_HDSPM_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdspm_mixer_ioctl)
typedef struct hdspm_peak_rms hdspm_peak_rms_t;
typedef struct hdspm_config_info hdspm_config_info_t;
typedef struct hdspm_version hdspm_version_t;
typedef struct hdspm_channelfader snd_hdspm_channelfader_t;
typedef struct hdspm_mixer hdspm_mixer_t;
#endif
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