Niels Möller 718a763d59 Refactor scaling.
Introduce a new method I420Buffer::CropAndScale, and a static
convenience helper I420Buffer::CenterCropAndScale. Use them for almost
all scaling needs.

Delete the Scaler class and the cricket::VideoFrame::Stretch* methods.

BUG=webrtc:5682
R=pbos@webrtc.org, perkj@webrtc.org, stefan@webrtc.org

Review URL: https://codereview.webrtc.org/2020593002 .

Cr-Commit-Position: refs/heads/master@{#13110}
2016-06-13 11:06:14 +00:00
..
2016-06-13 11:06:14 +00:00
2016-02-10 09:53:26 +00:00

This directory holds a Java implementation of the webrtc::PeerConnection API, as
well as the JNI glue C++ code that lets the Java implementation reuse the C++
implementation of the same API.

To build the Java API and related tests, build with OS=android in $GYP_DEFINES.

To use the Java API, start by looking at the public interface of
org.webrtc.PeerConnection{,Factory} and the org.webrtc.PeerConnectionTest.

To understand the implementation of the API, see the native code in jni/.