user/sven/linux.git/include/uapi/sound, branch v4.1.6

ALSA: asound.h - use SNDRV_CTL_ELEM_ID_NAME_MAXLEN

2015-04-18T07:05:55Z

we have defined SNDRV_CTL_ELEM_ID_NAME_MAXLEN as size of name array so use this define instead of numeric value Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai

ALSA: Fix spelling typo in Documentation/DocBook/alsa-driver-api.xml

2015-03-04T11:12:59Z

This patch fix spelling typo found in alsa-driver-api.xml. It is because this file is generated from comments in source files, I have to fix source files. Signed-off-by: Masanari Iida Signed-off-by: Takashi Iwai

Merge branch 'topic/timestamp' into for-next

2015-02-23T08:15:02Z

Merge branch 'topic/uapi-fix' into for-next

2015-02-23T08:14:03Z

ALSA: bump PCM protocol to 2.0.13

2015-02-20T16:30:07Z

Bump PCM protocol to enable use of STATUS_EXT ioctls, older apps will still use STATUS and audio timestamp configuration is not supported (backwards compatible behavior). Signed-off-by: Pierre-Louis Bossart Signed-off-by: Takashi Iwai

ALSA: core: selection of audio_tstamp type and accuracy reports

2015-02-20T16:30:03Z

Audio timestamps can be extracted from sample counters, wall clocks, PHC clocks (Ethernet AVB), on-demand synchronized snapshots. This patch provides the ability to report timestamping capabilities, select timestamp types and retrieve timestamp accuracy, if supported. Details can be found in Documentations/sound/alsa/timestamping.txt This functionality is introduced by reclaiming the reserved_aligned field introduced by commit9c7066aef4a5eb8e4063de28f06c508bf6f2963a in snd_pcm_status to provide userspace with selection/query capabilities. Additional driver_tstamp and audio_tstamp_accuracy fields are also added. snd_pcm_mmap_status remains a read-only structure with only the audio timestamp value accessible from user space. The selection of audio timestamp type is done through snd_pcm_status only This commit does not impact ABI and does not impact the default behavior. By default audio timestamp is aligned with hw_pointer and reports the DMA position. Backwards compatibility is handled by using the HDAudio wall clock for playback and the hw_ptr for all other cases. For timestamp selection a new STATUS_EXT ioctl is introduced with read/write parameters. Alsa-lib will be modified to make use of STATUS_EXT. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Takashi Iwai

include/uapi/sound/emu10k1.h: include sound/asound.h

2015-02-17T06:45:23Z

Fixes userspace compilation errors like: error: field ‘id’ has incomplete type struct snd_ctl_elem_id id; /* full control ID definition */ Signed-off-by: Mikko Rapeli Signed-off-by: Takashi Iwai

include/uapi/sound/asequencer.h: include sound/asound.h

2015-02-17T06:44:06Z

Fixes userspace compilation error: error: unknown type name ‘snd_seq_client_type_t’ snd_seq_client_type_t type; /* client type */ Signed-off-by: Mikko Rapeli Signed-off-by: Takashi Iwai

include/uapi/sound/asound.h: include stdlib.h in userspace

2015-02-17T06:43:54Z

Fixes compiler errors like: error: field ‘trigger_tstamp’ has incomplete type error: invalid application of ‘sizeof’ to incomplete t ype ‘struct timespec’ Signed-off-by: Mikko Rapeli Signed-off-by: Takashi Iwai

hdspm.h: include stdint.h in userspace

2015-02-17T06:43:25Z

Fixes compilation error: sound/hdspm.h:43:2: error: unknown type name ‘uint32_t’ Signed-off-by: Mikko Rapeli Signed-off-by: Takashi Iwai