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| author | Lai, Patrick <plai@quicinc.com> | 2009-08-13 19:24:58 -0700 |
|---|---|---|
| committer | Lai, Patrick <plai@quicinc.com> | 2009-09-10 11:08:56 -0700 |
| commit | 438567b34c7bd74b47154b6c4357293792acccbf (patch) | |
| tree | d9b3c5d36be03af49ee17f7155d8a75d2408c19e | |
| parent | d29062f465755e4d874270eb18c375e00bda1644 (diff) | |
| download | bionic-438567b34c7bd74b47154b6c4357293792acccbf.zip bionic-438567b34c7bd74b47154b6c4357293792acccbf.tar.gz bionic-438567b34c7bd74b47154b6c4357293792acccbf.tar.bz2 | |
bionic: audio: 7x30: Audio Device Controller Definition
Add audio device control IOCTL and associated data
structure definition
Unrelated changes are cleanup by cleanheader script
| -rw-r--r-- | libc/kernel/common/linux/msm_audio.h | 48 |
1 files changed, 39 insertions, 9 deletions
diff --git a/libc/kernel/common/linux/msm_audio.h b/libc/kernel/common/linux/msm_audio.h index 2f4072c..7e040b4 100644 --- a/libc/kernel/common/linux/msm_audio.h +++ b/libc/kernel/common/linux/msm_audio.h @@ -38,12 +38,16 @@ #define AUDIO_ASYNC_WRITE _IOW(AUDIO_IOCTL_MAGIC, 17, unsigned) #define AUDIO_ASYNC_READ _IOW(AUDIO_IOCTL_MAGIC, 18, unsigned) #define AUDIO_SET_INCALL _IOW(AUDIO_IOCTL_MAGIC, 19, struct msm_voicerec_mode) - +#define AUDIO_GET_NUM_SND_DEVICE _IOR(AUDIO_IOCTL_MAGIC, 20, unsigned) +#define AUDIO_GET_SND_DEVICES _IOWR(AUDIO_IOCTL_MAGIC, 21, struct msm_snd_device_list) +#define AUDIO_ENABLE_SND_DEVICE _IOW(AUDIO_IOCTL_MAGIC, 22, unsigned) +#define AUDIO_DISABLE_SND_DEVICE _IOW(AUDIO_IOCTL_MAGIC, 23, unsigned) +#define AUDIO_ROUTE_STREAM _IOW(AUDIO_IOCTL_MAGIC, 24, struct msm_audio_route_config) #define AUDIO_GET_PCM_CONFIG _IOR(AUDIO_IOCTL_MAGIC, 30, unsigned) #define AUDIO_SET_PCM_CONFIG _IOW(AUDIO_IOCTL_MAGIC, 31, unsigned) #define AUDIO_SWITCH_DEVICE _IOW(AUDIO_IOCTL_MAGIC, 32, unsigned) #define AUDIO_SET_MUTE _IOW(AUDIO_IOCTL_MAGIC, 33, unsigned) -#define AUDIO_GET_STREAM_INFO _IOR(AUDIO_IOCTL_MAGIC, 34, struct msm_audio_bitstream_info) +#define AUDIO_GET_STREAM_INFO _IOR(AUDIO_IOCTL_MAGIC, 34, struct msm_audio_bitstream_info) #define AUDIO_SET_PAN _IOW(AUDIO_IOCTL_MAGIC, 35, unsigned) #define AUDIO_SET_QCONCERT_PLUS _IOW(AUDIO_IOCTL_MAGIC, 36, unsigned) #define AUDIO_SET_MBADRC _IOW(AUDIO_IOCTL_MAGIC, 37, unsigned) @@ -76,10 +80,10 @@ #define BT_A2DP_TX 0x10 -#define HEADSET_MONO_PLUS_SPKR_MONO_RX 0x11 -#define HEADSET_MONO_PLUS_SPKR_STEREO_RX 0x12 -#define HEADSET_STEREO_PLUS_SPKR_MONO_RX 0x13 -#define HEADSET_STEREO_PLUS_SPKR_STEREO_RX 0x14 +#define HEADSET_MONO_PLUS_SPKR_MONO_RX 0x11 +#define HEADSET_MONO_PLUS_SPKR_STEREO_RX 0x12 +#define HEADSET_STEREO_PLUS_SPKR_MONO_RX 0x13 +#define HEADSET_STEREO_PLUS_SPKR_STEREO_RX 0x14 #define I2S_RX 0x20 #define I2S_TX 0x21 @@ -94,9 +98,9 @@ #define NS_ENABLE 0x0002 #define TX_IIR_ENABLE 0x0004 -#define VOC_REC_UPLINK 0x00 -#define VOC_REC_DOWNLINK 0x01 -#define VOC_REC_BOTH 0x02 +#define VOC_REC_UPLINK 0x00 +#define VOC_REC_DOWNLINK 0x01 +#define VOC_REC_BOTH 0x02 struct msm_audio_config { uint32_t buffer_size; @@ -214,4 +218,30 @@ struct msm_audio_event { int timeout_ms; union msm_audio_event_payload event_payload; }; + +#define MSM_SNDDEV_CAP_RX 0x1 +#define MSM_SNDDEV_CAP_TX 0x2 +#define MSM_SNDDEV_CAP_VOICE 0x4 + +struct msm_snd_device_info { + uint32_t dev_id; + uint32_t dev_cap; + char dev_name[64]; +}; + +struct msm_snd_device_list { + uint32_t num_dev; + struct msm_snd_device_info *list; +}; + +#define AUDIO_ROUTE_STREAM_VOICE_RX 0 +#define AUDIO_ROUTE_STREAM_VOICE_TX 1 +#define AUDIO_ROUTE_STREAM_PLAYBACK 2 +#define AUDIO_ROUTE_STREAM_REC 3 + +struct msm_audio_route_config { + uint32_t stream_type; + uint32_t stream_id; + uint32_t dev_id; +}; #endif |