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Multiple-zone audio management - System Level Audio
Next Meeting - Thursday
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23 April - 11:30am CET
Zoom dial-in
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- list of investigation topics and definitions for the work on multi-zone audio management
- AOB
Thursday 16 April - 11:30am CET (AUDIO_HAL_CW16)
Participants
Philippe Robin Gunnar Andersson Piotr Krawczyk Unknown User (bartoszbialek) Suhasini Raghuram Ruslan Murtazin Unknown User (niskandar) Unknown User (wassim.filali) Andrii Chepurnyi @Henric
Agenda
- Discuss the gathered topics, who can work on which topics and which strategy
- Status update on the "access raw streams"
Minutes
Changes done in this page Android and System Level Audio:
- Gunnar: a bit of restructuring was done in order to better assess the project workflow:
- we need to first investigate the topics and choose what topics needs investigation
- Then we can apply analysis of both solutions to the topic
- definition were also added in order for all to agree on the terms that we use
Raw Streams discussion started
- Bartosz: we can get raw streams (unmixed streams) by bipassing the Android framework mixer.
- applications can request for this
Thursday 09 April - 11:30am CET (AUDIO_HAL_CW15)
Participants
Philippe Robin Gunnar Andersson Piotr Krawczyk Unknown User (bartoszbialek)Andrii Chepurnyi@Henric Suhasini Raghuram Stephen Lawrence
apologies: Wassim, Nadim
Agenda
- from last week's minutes
- Discuss the gathered topics, who can work on which topics and which strategy
- Status update on the "access raw streams"
- AOB
- abstract of the GENIVI virtual tech summit AASIG Audio HAL workshop
Minutes
list of gathered topics on multi-zone audio management
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Thursday 02 April - 11:30am CET (AUDIO_HAL_CW14)
Participants
Philippe Robin Gunnar Andersson Piotr Krawczyk Unknown User (bartoszbialek) Unknown User (wassim.filali) Andrii Chepurnyi Unknown User (niskandar) @Henric Suhasini Raghuram
Agenda
- Slides from Wassim about the two models inside and outside of AA
- discussion of the cases/features that we are trying to solve
- checking the Audio Manager to decide whether or not it needs an update
Minutes
- 2 strategies or options:
- android provides sources and sinks
- Android controls the complete systems
- We will not discuss the need to have such options
- Basically some functions cannot be integrated to AA
- Audio sources coming from android or from external (android not aware of them)
- Each strategy has limitations and can be criticized
- Idea is to get each model and apply to it questions/cases
- Questions like safety sources, raw streams, etc.
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