diff options
Diffstat (limited to 'sys/linux/dev_snd_pcm.txt')
| -rw-r--r-- | sys/linux/dev_snd_pcm.txt | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/sys/linux/dev_snd_pcm.txt b/sys/linux/dev_snd_pcm.txt index 3e027e045..a39fd44a1 100644 --- a/sys/linux/dev_snd_pcm.txt +++ b/sys/linux/dev_snd_pcm.txt @@ -5,6 +5,7 @@ include <uapi/asm/ioctl.h> include <uapi/linux/fcntl.h> include <uapi/linux/time.h> include <uapi/sound/asound.h> +include <sound/pcm.h> resource fd_snd_dsp[fd] @@ -29,11 +30,13 @@ ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_HW_ ioctl$SNDRV_PCM_IOCTL_HW_FREE(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_HW_FREE], arg const[0]) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_SW_PARAMS], arg ptr[in, snd_pcm_sw_params]) -ioctl$SNDRV_PCM_IOCTL_STATUS(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_STATUS], arg ptr[out, array[int8, SND_PCM_STATUS_SIZE]]) +ioctl$SNDRV_PCM_IOCTL_STATUS32(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_STATUS32], arg ptr[out, array[int8, SND_PCM_STATUS32_SIZE]]) +ioctl$SNDRV_PCM_IOCTL_STATUS64(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_STATUS64], arg ptr[out, array[int8, SND_PCM_STATUS64_SIZE]]) ioctl$SNDRV_PCM_IOCTL_DELAY(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_DELAY], arg ptr[out, array[int8, SND_PCM_SFRAMES_SIZE]]) ioctl$SNDRV_PCM_IOCTL_HWSYNC(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_HWSYNC], arg const[0]) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_SYNC_PTR], arg ptr[in, snd_pcm_sync_ptr]) -ioctl$SNDRV_PCM_IOCTL_STATUS_EXT(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_STATUS_EXT], arg ptr[in, snd_pcm_status]) +ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_STATUS_EXT32], arg ptr[in, snd_pcm_status32]) +ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_STATUS_EXT64], arg ptr[in, snd_pcm_status64]) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_CHANNEL_INFO], arg ptr[out, array[int8, SND_PCM_CHANNEL_INFO_SIZE]]) ioctl$SNDRV_PCM_IOCTL_PREPARE(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_PREPARE], arg const[0]) ioctl$SNDRV_PCM_IOCTL_RESET(fd fd_snd_dsp, cmd const[SNDRV_PCM_IOCTL_RESET], arg const[0]) @@ -108,7 +111,7 @@ snd_pcm_mmap_control { avail_min intptr } -snd_pcm_status { +snd_pcm_status32 { state const[0, int32] trigger_tstamp_sec const[0, intptr] trigger_tstamp_nsec const[0, intptr] @@ -122,7 +125,24 @@ snd_pcm_status { overrange const[0, intptr] suspended_state const[0, int32] audio_tstamp_data flags[sndrv_pcm_audio_tstamp_type, int32] -} [size[SND_PCM_STATUS_SIZE]] +} [size[SND_PCM_STATUS32_SIZE]] + +snd_pcm_status64 { + state const[0, int32] + rsvd const[0, int32] + trigger_tstamp_sec const[0, intptr] + trigger_tstamp_nsec const[0, intptr] + tstamp_sec const[0, intptr] + tstamp_nsec const[0, intptr] + appl_ptr const[0, intptr] + hw_ptr const[0, intptr] + delay const[0, intptr] + avail const[0, intptr] + avail_max const[0, intptr] + overrange const[0, intptr] + suspended_state const[0, int32] + audio_tstamp_data flags[sndrv_pcm_audio_tstamp_type, int32] +} [size[SND_PCM_STATUS64_SIZE]] snd_xferi { result const[0, intptr] @@ -150,7 +170,8 @@ snd_pcm_sync_flags = SNDRV_PCM_SYNC_PTR_HWSYNC, SNDRV_PCM_SYNC_PTR_APPL, SNDRV_P define SNDRV_PCM_IOCTL_HW_REFINE_OLD _IOWR('A', 0x10, struct {int a[62]; long b;}) define SNDRV_PCM_IOCTL_HW_PARAMS_OLD _IOWR('A', 0x11, struct {int a[62]; long b;}) define SND_PCM_INFO_SIZE sizeof(struct snd_pcm_info) -define SND_PCM_STATUS_SIZE sizeof(struct snd_pcm_status) +define SND_PCM_STATUS32_SIZE sizeof(struct snd_pcm_status32) +define SND_PCM_STATUS64_SIZE sizeof(struct snd_pcm_status64) define SND_PCM_SFRAMES_SIZE sizeof(snd_pcm_sframes_t) define SND_PCM_CHANNEL_INFO_SIZE sizeof(struct snd_pcm_channel_info) define SND_PCM_SW_PARAMS_SIZE sizeof(struct snd_pcm_sw_params) |