Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Recap multi-camera API from Android Dev Summit ...
Search
Tomoaki Imai
December 10, 2018
Technology
1
500
Recap multi-camera API from Android Dev Summit 2018
Talk about what we can do with multi-camera API on Android Pie
Tomoaki Imai
December 10, 2018
Tweet
Share
More Decks by Tomoaki Imai
See All by Tomoaki Imai
パッションの見つけ方,育て方
tomoima525
1
57
Decentralized ID とWebの未来
tomoima525
0
140
Web3/メタバースにおけるグローバルのトレンドと活用の最前線
tomoima525
2
2.9k
自分の道の歩み方~楽しくチャレンジするためのヒント~
tomoima525
2
450
Continuum: Background Checker with Zero-Knowledge Proof
tomoima525
0
2.5k
Catching up with TurboModule
tomoima525
1
3.5k
シリコンバレースタートアップのリモート開発
tomoima525
3
1.9k
A guide to writing specs toward engineers
tomoima525
0
280
A guide to writing specs toward engineers(Japanese)
tomoima525
9
2.5k
Other Decks in Technology
See All in Technology
Introduction to Works of ML Engineer in LY Corporation
lycorp_recruit_jp
0
140
Taming you application's environments
salaboy
0
190
心が動くエンジニアリング ── 私が夢中になる理由
16bitidol
0
100
The Rise of LLMOps
asei
7
1.7k
iOS/Androidで同じUI体験をネ イティブで作成する際に気をつ けたい落とし穴
fumiyasac0921
1
110
AWS Lambdaと歩んだ“サーバーレス”と今後 #lambda_10years
yoshidashingo
1
180
なぜ今 AI Agent なのか _近藤憲児
kenjikondobai
4
1.4k
Adopting Jetpack Compose in Your Existing Project - GDG DevFest Bangkok 2024
akexorcist
0
110
The Role of Developer Relations in AI Product Success.
giftojabu1
0
140
初心者向けAWS Securityの勉強会mini Security-JAWSを9ヶ月ぐらい実施してきての近況
cmusudakeisuke
0
130
テストコード品質を高めるためにMutation Testingライブラリ・Strykerを実戦導入してみた話
ysknsid25
7
2.7k
Python(PYNQ)がテーマのAMD主催のFPGAコンテストに参加してきた
iotengineer22
0
500
Featured
See All Featured
How to Think Like a Performance Engineer
csswizardry
20
1.1k
Optimising Largest Contentful Paint
csswizardry
33
2.9k
YesSQL, Process and Tooling at Scale
rocio
169
14k
GraphQLとの向き合い方2022年版
quramy
43
13k
Typedesign – Prime Four
hannesfritz
40
2.4k
Building a Modern Day E-commerce SEO Strategy
aleyda
38
6.9k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
42
9.2k
Producing Creativity
orderedlist
PRO
341
39k
Designing the Hi-DPI Web
ddemaree
280
34k
A Philosophy of Restraint
colly
203
16k
Art, The Web, and Tiny UX
lynnandtonic
297
20k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
131
33k
Transcript
Recap multi-camera API from Android Dev Summit 2018 Chanoma, inc.
Tomoaki Imai
https://chomp.app/ Located in Bay Area since 2016 Author of Android
アプリ設計パターン⼊入⾨門
https://youtu.be/u38wOv2a_dA
What’s new in Android P? • Physical cameras are exposed
to third-party app developers Pre-Pie Pie and beyond
What’s new? • Open multiple physical cameras in one session
‣ Developers can retrieve and replace two camera streams simultaneously
What’s new? • Open multiple physical camera in one session
Camera1 Camera2 Pre-Pie
What’s new? • Open multiple physical camera in one session
PhysicalCamera0 PhysicalCamera1 Pie and beyond
What’s new? • Open multiple physical camera in one session
PhysicalCamera0 PhysicalCamera1
What’s new? • Open multiple physical camera in one session
PhysicalCamera0 PhysicalCamera1
What’s new? • Open multiple physical camera in one session
PhysicalCamera0 PhysicalCamera1
What can we do with this? • Usage ‣ Calculate
depth map using 2 cameras ‣ Zoom using 2 cameras depending on focal length
Restriction • Physical cameras should be in the same logical
group
Restriction • Physical cameras should be in the same logical
group
Restriction • Physical cameras should be in the same logical
group Pixel3 [0] : BACK_CAMERA [1] : LOGICAL_CAMERA(FRONT) [2] : PHYSCIAL_CAMERA_1 [3] : PHYSCIAL_CAMERA_2
Restriction
Restriction • Very few supported device as of Dec, 2018
‣ Pixel 3 ‣ Huawei Mate 20 Series
How does the process change? setup camera ID start Preview
open Camera
How does the process change? setup camera ID start Preview
open Camera
How does the process change? setup camera ID start Preview
start Camera
How does the process change? setup camera ID start Preview
open Camera
Demo https://github.com/tomoima525/ MultiCameraSample
Future of Camera on Android • More devices to support
multi-camera API https://source.android.com/compatibility/android-cdd#7_5_4_camera_api_behavior
Future of Camera on Android • Less fragmentation ‣ Project
Treble https://android-developers.googleblog.com/2018/11/an-update-on-project- treble.html Understand the impact of Generic System Images (GSI) (Android Dev Summit '18) https://youtu.be/Y-HmCIHD63w
Future of Camera on Android • Less frustration? ‣ Might
become a part of Jetpack?? https://youtu.be/FV3iN4PIB5U?t=2757 (46:00)
What should we catch up? • Understand the basic functionality
of Camera ‣ WTF focus? ‣ WTF Aperture? ‣ WTF white balance?
What should we catch up? • Understand the basic functionality
of Camera https://youtu.be/QEVm5MMBluk
What should we catch up? • Learn Camera2 Framework ‣
WTF CameraCaptureSession?? ‣ WTF CameraCharacteristics? ‣ WTF with Camera2 API?
What should we catch up? • Learn Camera2 Framework https://youtu.be/WU1tzOIpmFw
https://speakerdeck.com/tomoima525/camera2-api-and-beyond
Wrap up • multi-camera support allows us to control multiple
stream simpler • Not many devices are supported as of December 2018