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Multiple-zone audio management - System Level Audio
Next Meeting -
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Thursday - 01 October - 11:30am CEST
Dial by your location: find your local number here
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- Go through the tickets that are in the active sprint and do a round on them
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Participants
Gunnar Andersson Philippe Robin Stephen Lawrence Unknown User (wassim.filali) Suhasini Raghuram Henric Carlsson Unknown User (niskandar)
Minutes
Updates from last meeting:
- Restructuring the repositories talk can wait for when Tieto are in the meeting. For now the current repo is enough.
- Nadim's update: announcement about the pre-recorded presentation.
- Nadim: I won't be able to record the presentation and in general there will be less time for me to work on GENIVI related topics due to shifts in my priorities.
- Philippe: could you maybe suggest that we prepare the slides and you just record them?
- Nadim: I'll send this request yes.
- Stephen will try to update his topic by next meeting.
- Suhasisni's Update: waiting for the approval to purchase the board (decided on Qualcom).
Discussion about how to handle the push for GENIVI tasks to mangement:
- Gunnar: the key point is to integrate the GENIVI tasks in your daily tasks, and not treat it like a side project. Try to search for common points or wishes in order to contribute to the project while doing your daily tasks.
- Wassim: in BMW my argument is that the GENIVI Audio HAL is a better solution than the Linux HAL and investing time in GENIVI tasks leads to better product development.
Going through the list of Jira tickets
Bluetooth Device Integration in Android System
Jira showSummary false server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key AASIG-79 - Gunnar: Is there an interest in this?
- We need to check the existing capabilities of Android first, what are our needs, and design a solution for this
- A lot of flexibility is needed usually in this subject, for example using the microphone for more than 1 thing, rerouting the audio, etc.)
- Wassim: yes i can confirm that this is an interesting subject for us but i would not take it all on my own, i could be assisting
- Suhasini: I'm also interested and I would take this ticket but I would require more documentation about BT Android first.
- Wassim: the BT android documentation is good but I think we should also invest in going to seminars of Android etc. and try to get the latest Android documentations (for example currently the Android 11 documentation would be good)
This would buy us at least 2-3 months before the official documentation come up - Gunnar: this also would make sure that we are not designing against new Android decisions or a redundant solution
- Wassim: unfortunately I cannot share such documents from seminars
- Gunnar: Is there an interest in this?
- Ensure measurability of full audio path latency
Jira showSummary false server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key AASIG-86 - Nadim: I cannot continue investing this ticket because of the previously mentioned priority changes
- Gunnar: Some will have to take it up again when they are free.
- Offlading topics
Jira showSummary false server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key AASIG-92 Jira showSummary false server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key AASIG-93 - The goal is to identify the technology needed to get audio transferred out of Android.
- Maybe it makes sense to agree on common terms and definition in our GENIVI meeting that would let us describe the system/design commonly. For example what is vendor partition, Android domain, etc.
Question about the Webex link
- Suhasini: is the attached webex link a repeatable one? Usually when we click on it it says that the meeting happened in the past so the meeting is not a recurring one.
- Philippe Robin: Could you please create a repeating Webex meeting and link it on this page?
Gathered todos
- @All: Try to connect your daily work to GENIVI tasks
- @All: Contact Google or check in your company if there are already documentation about the latest Android
- @All: work on the repeatable platform setup in each of your companies (section: Additional build and run info in PoC Milestones and Work Breakdown)
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Participants
Gunnar Andersson Stephen Lawrence Henric Carlsson Piotr Krawczyk
Minutes
Discussion on feature content for MS3 demo (MS3 = virtual tech summit scheduled on October 26-30) Gunnar Andersson can you add the notes you took during the call ? thanks
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Participants
Gunnar Andersson Stephen Lawrence Henric Carlsson Piotr Krawczyk Unknown User (niskandar)
Minutes
Going through the previous minutes of the meeting.
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Participants
Suhasini Raghuram Gunnar Andersson Stephen Lawrence Unknown User (niskandar)
Minutes
Going through the previous minutes of the meeting.
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Participants
Philippe Robin Suhasini Raghuram Unknown User (wassim.filali) Unknown User (niskandar) Stephen Lawrence Piotr Krawczyk
Minutes
Going through the previous todo list:
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Participants
Philippe Robin Gunnar Andersson Unknown User (bartoszbialek) Suhasini Raghuram Unknown User (wassim.filali) Unknown User (niskandar) Stephen Lawrence
Minutes
Alternative board for Suhasini, any upadte on that matter?
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Participants
Philippe Robin Gunnar Andersson Piotr Krawczyk Unknown User (bartoszbialek) Henric Carlsson Suhasini Raghuram Unknown User (wassim.filali) Unknown User (niskandar)
Minutes
Should the minutes be more like a transcript?
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Participants
Unknown User (niskandar) Gunnar Andersson Unknown User (zafirulhassan) Piotr Krawczyk Unknown User (bartoszbialek) Unknown User (zafirulhassan)
Minutes
Looking at the history, the best course of action here is to go through the Jira tickets and assign them to start working on them.
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Participants
Unknown User (wassim.filali) Philippe Robin Gunnar Andersson Piotr Krawczyk Unknown User (bartoszbialek) Henric Carlsson Stephen Lawrence Suhasini Raghuram Unknown User (niskandar)
Minutes
Let's start by going through the points that we have gathered last time in PoC Milestones and Work Breakdown.
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Participants
Unknown User (wassim.filali) Unknown User (niskandar) Philippe Robin Gunnar Andersson Piotr Krawczyk Unknown User (bartoszbialek) @Henric Unknown User (zafirulhassan)
Minutes
Introduction to members and new member Zafirul
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Participants
Suhasini Raghuram Unknown User (wassim.filali) Unknown User (niskandar) Philippe Robin Gunnar Andersson Piotr Krawczyk Unknown User (bartoszbialek) @Henric
Minutes
Debriefing of the virtual summit
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Participants
Suhasini Raghuram Unknown User (wassim.filali) Unknown User (niskandar) Philippe Robin Andrii Chepurnyi Harald Bartholomae Ruslan Shymkevych Gunnar Andersson Piotr Krawczyk @Henric
Minutes
Going through the presentation of Wassim
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Anchor AUDIO_HAL_CW18 AUDIO_HAL_CW18
Thursday 30 April - 11:30am CET (AUDIO_HAL_CW18)
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| AUDIO_HAL_CW18 |
Participants
Philippe RobinSuhasini Raghuram Unknown User (wassim.filali) @Henric Ruslan Shymkevych
apologies: Piotr Krawczyk Unknown User (bartoszbialek)
Minutes
Review of Ruslan's email of 23 April - archive
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Anchor AUDIO_HAL_CW17 AUDIO_HAL_CW17
Thursday 23 April - 11:30am CET (AUDIO_HAL_CW17)
| AUDIO_HAL_CW17 | |
| AUDIO_HAL_CW17 |
Participants
Philippe Robin Piotr Krawczyk Unknown User (bartoszbialek) Suhasini Raghuram Unknown User (niskandar) Unknown User (wassim.filali) @Henric
Minutes
Updates of the tasks done from last week: Wassim, Piotr, Nadim
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Anchor AUDIO_HAL_CW16 AUDIO_HAL_CW16
Thursday 16 April - 11:30am CET (AUDIO_HAL_CW16)
| AUDIO_HAL_CW16 | |
| 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
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- 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:
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Anchor AUDIO_HAL_CW15 AUDIO_HAL_CW15
Thursday 09 April - 11:30am CET (AUDIO_HAL_CW15)
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Participants
Philippe Robin Gunnar Andersson Piotr Krawczyk Unknown User (bartoszbialek)Andrii Chepurnyi@Henric Suhasini Raghuram Stephen Lawrence
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- 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
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- 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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