webrtc/sdk/android
Mirko Bonadei 86d053c2db Use source_sets in component builds and static_library in release builds.
Static libraries don't guarantee that an exported symbol gets linked
into a shared library (and in order to support Chromium's component
build mode, WebRTC needs to be linked as a shared library).

Source sets always pass all the object files to the linker.

On the flip side, source_sets link more object files in release builds
and to avoid this, this CL introduces a the GN template "rtc_library" that
expands to static_library during release builds and to source_set during
component builds.

See: https://gn.googlesource.com/gn/+/master/docs/reference.md#func_source_set

Bug: webrtc:9419
Change-Id: I4667e820c2b3fcec417becbd2034acc13e4f04fe
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157168
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#29525}
2019-10-17 21:17:18 +00:00
..
api/org/webrtc Add a turn port prune policy to keep the first ready turn port. 2019-10-14 19:08:23 +00:00
instrumentationtests Implement JNI and objc implementation for Ice Candidate Pair Change event surfacing 2019-08-12 23:58:50 +00:00
native_api Clarify expectation on GlobalLock 2019-10-11 13:11:11 +00:00
native_unittests Use std::make_unique instead of absl::make_unique. 2019-09-17 15:47:29 +00:00
src Add a turn port prune policy to keep the first ready turn port. 2019-10-14 19:08:23 +00:00
tests Reland "Raise IllegalStateException for calls to retain() or release() on zero ref count" 2019-06-25 14:42:55 +00:00
AndroidManifest.xml Moving src/webrtc into src/. 2017-09-15 04:25:06 +00:00
BUILD.gn Use source_sets in component builds and static_library in release builds. 2019-10-17 21:17:18 +00:00
OWNERS Android: Add henrika@ as owner of audio code 2018-03-21 09:59:18 +00:00
PRESUBMIT.py Moving src/webrtc into src/. 2017-09-15 04:25:06 +00:00
README Updating android/README. 2018-03-01 20:22:48 +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, make sure you have a WebRTC checkout
with Android specific parts. This can be used for linux development as well by
configuring gn appropriately, as it is a superset of the webrtc checkout:
fetch --nohooks webrtc_android
gclient sync

You also must generate GN projects with:
--args='target_os="android" target_cpu="arm"'

More information on getting the code, compiling and running the AppRTCMobile
app can be found at:
https://webrtc.org/native-code/android/

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 src/jni/pc/.