bb3bcbc6dc
Change-Id: Ied7210d4f03eec3218c51cea8ee2e667d2014153 Signed-off-by: Iliyan Malchev <malchev@google.com>
66 lines
2.3 KiB
C
66 lines
2.3 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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****************************************************************************
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****************************************************************************/
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#ifndef _CPCAP_AUDIO_H
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#define _CPCAP_AUDIO_H
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#include <linux/ioctl.h>
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#define CPCAP_AUDIO_MAGIC 'c'
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#define CPCAP_AUDIO_OUT_SPEAKER 0
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#define CPCAP_AUDIO_OUT_HEADSET 1
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#define CPCAP_AUDIO_OUT_HEADSET_AND_SPEAKER 2
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#define CPCAP_AUDIO_OUT_STANDBY 3
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#define CPCAP_AUDIO_OUT_ANLG_DOCK_HEADSET 4
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#define CPCAP_AUDIO_OUT_MAX 4
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struct cpcap_audio_stream {
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unsigned id;
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int on;
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};
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#define CPCAP_AUDIO_OUT_SET_OUTPUT _IOW(CPCAP_AUDIO_MAGIC, 0, const struct cpcap_audio_stream *)
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#define CPCAP_AUDIO_OUT_VOL_MIN 0
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#define CPCAP_AUDIO_OUT_VOL_MAX 15
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#define CPCAP_AUDIO_OUT_SET_VOLUME _IOW(CPCAP_AUDIO_MAGIC, 1, unsigned int)
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#define CPCAP_AUDIO_OUT_GET_OUTPUT _IOR(CPCAP_AUDIO_MAGIC, 2, struct cpcap_audio_stream *)
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#define CPCAP_AUDIO_OUT_GET_VOLUME _IOR(CPCAP_AUDIO_MAGIC, 3, unsigned int *)
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#define CPCAP_AUDIO_IN_MIC1 0
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#define CPCAP_AUDIO_IN_MIC2 1
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#define CPCAP_AUDIO_IN_STANDBY 2
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#define CPCAP_AUDIO_IN_MAX 2
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#define CPCAP_AUDIO_IN_SET_INPUT _IOW(CPCAP_AUDIO_MAGIC, 4, const struct cpcap_audio_stream *)
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#define CPCAP_AUDIO_IN_GET_INPUT _IOR(CPCAP_AUDIO_MAGIC, 5, struct cpcap_audio_stream *)
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#define CPCAP_AUDIO_IN_VOL_MIN 0
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#define CPCAP_AUDIO_IN_VOL_MAX 31
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#define CPCAP_AUDIO_IN_SET_VOLUME _IOW(CPCAP_AUDIO_MAGIC, 6, unsigned int)
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#define CPCAP_AUDIO_IN_GET_VOLUME _IOR(CPCAP_AUDIO_MAGIC, 7, unsigned int *)
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#define CPCAP_AUDIO_OUT_GET_RATE _IOR(CPCAP_AUDIO_MAGIC, 8, unsigned int *)
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#define CPCAP_AUDIO_OUT_SET_RATE _IOW(CPCAP_AUDIO_MAGIC, 9, unsigned int)
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#define CPCAP_AUDIO_IN_GET_RATE _IOR(CPCAP_AUDIO_MAGIC, 10, unsigned int *)
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#define CPCAP_AUDIO_IN_SET_RATE _IOW(CPCAP_AUDIO_MAGIC, 11, unsigned int)
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#define CPCAP_AUDIO_SET_BLUETOOTH_BYPASS _IOW(CPCAP_AUDIO_MAGIC, 12, unsigned int)
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#endif
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