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ucm: rename mixer element identifiers

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To my knowledge, no software is using the mixer element identifiers.
Rename them to be more consistent with the mixer API and add
Master element identifier and type.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2019-11-27 14:59:17 +01:00
parent 09b40fdcfe
commit eee55a5267
1 changed files with 18 additions and 8 deletions
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26
include/use-case.h
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@ -282,10 +282,10 @@ int snd_use_case_get_list(snd_use_case_mgr_t *uc_mgr,
* - PlaybackCTL
* - playback control device name
* - PlaybackVolume
* - playback control volume ID string
* - playback control volume identifier string
* - can be parsed using snd_use_case_parse_ctl_elem_id()
* - PlaybackSwitch
* - playback control switch ID string
* - playback control switch identifier string
* - can be parsed using snd_use_case_parse_ctl_elem_id()
* - CaptureRate
* - capture device sample rate
@ -294,21 +294,31 @@ int snd_use_case_get_list(snd_use_case_mgr_t *uc_mgr,
* - CaptureCTL
* - capture control device name
* - CaptureVolume
* - capture control volume ID string
* - capture control volume identifier string
* - can be parsed using snd_use_case_parse_ctl_elem_id()
* - CaptureSwitch
* - capture control switch ID string
* - capture control switch identifier string
* - can be parsed using snd_use_case_parse_ctl_elem_id()
* - PlaybackMixer
* - name of playback mixer
* - PlaybackMixerID
* - mixer playback ID
* - PlaybackMixerElem
* - mixer element playback identifier
* - can be parsed using snd_use_case_parse_selem_id()
* - PlaybackMasterElem
* - mixer element playback identifier for the master control
* - PlaybackMasterType
* - type of the master volume control
* - Valid values: "soft" (software attenuation)
* - CaptureMixer
* - name of capture mixer
* - CaptureMixerID
* - CaptureMixerElem
* - mixer element capture identifier
* - can be parsed using snd_use_case_parse_selem_id()
* - mixer capture ID
* - CaptureMasterElem
* - mixer element playback identifier for the master control
* - CaptureMasterType
* - type of the master volume control
* - Valid values: "soft" (software attenuation)
* - EDIDFile
* - Path to EDID file for HDMI devices
* - JackControl, JackDev, JackHWMute