Linaro Multimedia UCM

Integrate ucm for alsa-lib and pulseaudio into ubuntu on panda and i.mx53

Registered by Feng Wei

Patch alsa-lib and pulseaudio to support ucm configurations on panda, panda es, i.mx53.

Blueprint information

Status:
Complete
Approver:
Tom Gall
Priority:
Medium
Drafter:
Feng Wei
Direction:
Approved
Assignee:
Feng Wei
Definition:
Approved
Series goal:
Accepted for trunk
Implementation:
Implemented
Milestone target:
milestone icon 2012.02
Started by
Feng Wei
Completed by
Feng Wei

Related branches

Sprints

Whiteboard

Headline: provide ucm patches for alsa-lib and pulseaudio to get them integrated into Linaro Evaluation Build - ubuntu oneiric release, verified on panda/panda es and i.mx53
Acceptance: Fixed alsa-lib bugs related to multiple enable/disable devices/modifiers, functional basic HiFi ucm for Panda/PandaES/i.mx53, supported jack detection in UCM
Output: patches applied for alsa-lib and pulseaudio - for the linaro ubuntu release

(?)

Work Items

Work items:
Fix alsa-lib bugs causing multiple enable/disable devices/modifiers: DONE
Add basic HiFi ucm support for i.mx53 to alsa-lib: DONE
Add basic HiFi ucm support for Panda to alsa-lib: DONE
Add basic HiFi ucm support for PandaES to alsa-lib: DONE
Integrate UCM into alsa module for pulseaudio: DONE
Support jack detection in UCM for pulseaudio: DONE
Update pulseaudio resample-method from speex-float-3 to trivial for armel: DONE

Dependency tree

* Blueprints in grey have been implemented.

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