Youtube Live Event Streaming Flow on Android. Shared on Android Taipei 2016/3/21. use AudioRecorder, Camera, MediaCodec, FFmpeg.

1. Youtube Live Event Streaming
王筠凱 Kentpon 2016/3

2. ● Flow
● AudioRecorder
● Camera
● MediaCodec
● JavaCV(FFmpeg)
Outline

5. https://support.google.com/youtube/answer/6088349?hl=zh-Hant&authuser=1&ref_topic=6136989

6. https://support.google.com/youtube/answer/6088349?hl=zh-Hant&authuser=1&ref_topic=6136989

7. https://github.com/bytedeco/javacv/blob/master/samples/RecordActivity.java

9. AudioRecorder
Camera MediaCodec
FFmpeg YouTube
MediaCodec
PCM
NV21
AAC
H.264
RTMP

15. Ref: https://en.wikipedia.org/wiki/YUV

16. Ref: http://developer.android.com/reference/android/media/MediaCodecInfo.CodecCapabilities.html

20. Ref:
https://github.com/bytedeco/javacv/blob/master/src/main/java/org/bytedeco/javacv/FFmpegFrameRecorder.java
https://github.com/youtube/yt-watchme/blob/master/app/src/main/jni/ffmpeg-jni.c
FFmpeg

21. Ref: https://support.google.com/youtube/answer/6088828?hl=zh-Hant&authuser=1&ref_topic=6136989

22. QA