magjed e2a8be1244 Revert of AppRTCDemo: Render each video in a separate SurfaceView (patchset #4 id:120001 of https://codereview.webrtc.org/1257043004/ )
Reason for revert:
AppRTCDemo often crashes in loopback mode and incorrect layout when connection is established

BUG=webrtc:4909,webrtc:4910

Original issue's description:
> AppRTCDemo: Render each video in a separate SurfaceView
>
> This CL introduces a new org.webrtc.VideoRenderer.Callbacks implementation called SurfaceViewRenderer that renders each video stream in its own SurfaceView. AppRTCDemo is updated to use this new rendering.
>
> This CL also does the following changes:
> * Make the VideoRenderer.Callbacks interface asynchronous and require that renderFrameDone() is called for every renderFrame(). In JNI, this is implemented with cricket::VideoFrame::Copy()/delete.
> * Make public static helper functions: convertScalingTypeToVisibleFraction(), getDisplaySize(), and getTextureMatrix().
> * Introduces new helper functions surfaceWidth()/surfaceHeight() in EGlBase that allows to query the surface size.
> * Introduce PercentFrameLayout that implements the percentage layout that is used by AppRTCDemo.
>
> BUG=webrtc:4742
>
> Committed: https://crrev.com/05bfbe47ef6bcc9ca731c0fa0d5cd15a4f21e93f
> Cr-Commit-Position: refs/heads/master@{#9699}

TBR=glaznev@webrtc.org,wzh@webrtc.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:4742

Review URL: https://codereview.webrtc.org/1286133002

Cr-Commit-Position: refs/heads/master@{#9703}
2015-08-12 06:55:04 +00:00
..

This directory contains an example Android client for https://apprtc.appspot.com

Prerequisites:
- "Getting the code" on http://www.webrtc.org/native-code/android
- Set up webrtc-related GYP variables:
  export GYP_DEFINES="build_with_libjingle=1 build_with_chromium=0 libjingle_java=1
  OS=android $GYP_DEFINES"
  To cause WEBRTC_LOGGING to emit to Android's logcat, add enable_tracing=1 to
  the $GYP_DEFINES above.
- When targeting both desktop & android, make sure to use a different output_dir
  value in $GYP_GENERATOR_FLAGS - for example
  export GYP_GENERATOR_FLAGS="$GYP_GENERATOR_FLAGS output_dir=out_android"
  or you'll likely end up with mismatched ARM & x86 output artifacts.
  If you use an output_dir other than out/ make sure to modify the command-lines
  below appropriately.
- Finally, run "gclient runhooks" to generate Android-targeting .ninja files.

Example of building & using the app:

cd <path/to/webrtc>/src
ninja -C out/Debug AppRTCDemo
adb install -r out/Debug/apks/AppRTCDemo.apk

In desktop chrome, navigate to https://apprtc.appspot.com and note the r=<NNN> room
this redirects to or navigate directly to https://apprtc.appspot.com/r/<NNN> with
your own room number. Launch AppRTC on the device and add same <NNN> into the room name list.

You can also run application from a command line to connect to the first room in a list:
adb shell am start -n org.appspot.apprtc/.ConnectActivity -a android.intent.action.VIEW
This should result in the app launching on Android and connecting to the 3-dot-apprtc
page displayed in the desktop browser.
To run loopback test execute following command:
adb shell am start -n org.appspot.apprtc/.ConnectActivity -a android.intent.action.VIEW --ez "org.appspot.apprtc.LOOPBACK" true