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