Files
platform-external-webrtc/webrtc/sdk/android/BUILD.gn
zhihuang af6293517f Support building WebRTC without audio and video for Android
This CL makes the WebRTC Java Wrapper more modular and allows the android
users to build WebRTC without audio and video(DataChannel only).

The BUILD file in sdk/android/ is modified to support modular WebRTC.

The peerconnection_jni.cc is split into peerconnection_jni.cc, video_jni.cc,
video_renderer_jni.cc and ownedfactoryandthreads.h/cc.

Add new modular build targets to JNI layer: audio_jni, video_jni,
null_audio_jni, null_video_jni. The users can link with different
targets to for different WebRTC functionalities.

This is split from CL: https://codereview.webrtc.org/2854123003/

TBR=magjed@webrtc.org
BUG=webrtc:7613

Review-Url: https://codereview.webrtc.org/2939203002
Cr-Commit-Position: refs/heads/master@{#18647}
2017-06-18 05:31:24 +00:00

478 lines
15 KiB
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# Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
import("//webrtc/webrtc.gni")
import("//build/config/android/config.gni")
import("//build/config/android/rules.gni")
config("libjingle_peerconnection_jni_warnings_config") {
# The warnings below are enabled by default. Since GN orders compiler flags
# for a target before flags from configs, the only way to disable such
# warnings is by having them in a separate config, loaded from the target.
if (!is_win) {
cflags = [
"-Wno-sign-compare",
"-Wno-unused-variable",
]
}
}
rtc_source_set("base_jni") {
sources = [
"src/jni/androidmediacodeccommon.h",
"src/jni/audio_jni.h",
"src/jni/classreferenceholder.cc",
"src/jni/classreferenceholder.h",
"src/jni/jni_helpers.cc",
"src/jni/jni_helpers.h",
"src/jni/media_jni.h",
"src/jni/ownedfactoryandthreads.cc",
"src/jni/ownedfactoryandthreads.h",
"src/jni/video_jni.h",
]
deps = [
"//webrtc/api:libjingle_peerconnection_api",
"//webrtc/base:rtc_base",
"//webrtc/base:rtc_base_approved",
]
if (is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [
"//build/config/clang:extra_warnings",
"//build/config/clang:find_bad_constructs",
]
}
}
rtc_static_library("audio_jni") {
sources = [
"src/jni/audio_jni.cc",
]
deps = [
":base_jni",
"//webrtc/api/audio_codecs:builtin_audio_decoder_factory",
"//webrtc/api/audio_codecs:builtin_audio_encoder_factory",
"//webrtc/voice_engine:voice_engine",
]
}
rtc_static_library("null_audio_jni") {
sources = [
"src/jni/null_audio_jni.cc",
]
deps = [
":base_jni",
"//webrtc/api:libjingle_peerconnection_api",
"//webrtc/base:rtc_base",
"//webrtc/base:rtc_base_approved",
]
}
rtc_static_library("video_jni") {
sources = [
"src/jni/androidhistogram_jni.cc",
"src/jni/androidmediadecoder_jni.cc",
"src/jni/androidmediadecoder_jni.h",
"src/jni/androidmediaencoder_jni.cc",
"src/jni/androidmediaencoder_jni.h",
"src/jni/androidvideotracksource.cc",
"src/jni/androidvideotracksource.h",
"src/jni/androidvideotracksource_jni.cc",
"src/jni/native_handle_impl.cc",
"src/jni/native_handle_impl.h",
"src/jni/surfacetexturehelper_jni.cc",
"src/jni/surfacetexturehelper_jni.h",
"src/jni/video_jni.cc",
"src/jni/video_renderer_jni.cc",
"src/jni/wrapped_native_i420_buffer.cc",
"src/jni/wrapped_native_i420_buffer.h",
]
configs += [ ":libjingle_peerconnection_jni_warnings_config" ]
if (is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [
"//build/config/clang:extra_warnings",
"//build/config/clang:find_bad_constructs",
]
}
# TODO(jschuh): Bug 1348: fix this warning.
configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
if (is_win) {
cflags += [
"/wd4245", # conversion from "int" to "size_t", signed/unsigned mismatch.
"/wd4389", # signed/unsigned mismatch.
]
}
deps = [
":base_jni",
"//webrtc:webrtc_common",
"//webrtc/api:libjingle_peerconnection_api",
"//webrtc/api:video_frame_api",
"//webrtc/api/video_codecs:video_codecs_api",
"//webrtc/base:rtc_base",
"//webrtc/base:rtc_base_approved",
"//webrtc/base:rtc_task_queue",
"//webrtc/base:sequenced_task_checker",
"//webrtc/base:weak_ptr",
"//webrtc/common_video:common_video",
"//webrtc/media:rtc_audio_video",
"//webrtc/media:rtc_media_base",
"//webrtc/modules/utility:utility",
"//webrtc/modules/video_coding:video_coding_utility",
"//webrtc/system_wrappers:system_wrappers",
]
if (rtc_build_libyuv) {
deps += [ "$rtc_libyuv_dir" ]
public_deps = [
"$rtc_libyuv_dir",
]
} else {
# Need to add a directory normally exported by libyuv.
include_dirs = [ "$rtc_libyuv_dir/include" ]
}
}
rtc_static_library("null_video_jni") {
sources = [
"src/jni/null_video_jni.cc",
]
deps = [
":base_jni",
"//webrtc/base:rtc_base_approved",
]
if (is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [
"//build/config/clang:extra_warnings",
"//build/config/clang:find_bad_constructs",
]
}
}
rtc_static_library("media_jni") {
sources = [
"src/jni/media_jni.cc",
]
deps = [
":base_jni",
"//webrtc/api:libjingle_peerconnection_api",
"//webrtc/api/audio_codecs:audio_codecs_api",
"//webrtc/base:rtc_base_approved",
"//webrtc/media:rtc_audio_video",
]
if (is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [
"//build/config/clang:extra_warnings",
"//build/config/clang:find_bad_constructs",
]
}
}
rtc_static_library("null_media_jni") {
sources = [
"src/jni/null_media_jni.cc",
]
deps = [
":base_jni",
"//webrtc/api:libjingle_peerconnection_api",
"//webrtc/base:rtc_base",
"//webrtc/base:rtc_base_approved",
"//webrtc/call:call_interfaces",
"//webrtc/logging:rtc_event_log_api",
]
if (is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [
"//build/config/clang:extra_warnings",
"//build/config/clang:find_bad_constructs",
]
}
}
rtc_static_library("peerconnection_jni") {
sources = [
"src/jni/androidnetworkmonitor_jni.cc",
"src/jni/androidnetworkmonitor_jni.h",
"src/jni/peerconnection_jni.cc",
"src/jni/rtcstatscollectorcallbackwrapper.cc",
"src/jni/rtcstatscollectorcallbackwrapper.h",
]
configs += [ ":libjingle_peerconnection_jni_warnings_config" ]
if (is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [
"//build/config/clang:extra_warnings",
"//build/config/clang:find_bad_constructs",
]
}
# TODO(jschuh): Bug 1348: fix this warning.
configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
if (is_win) {
cflags += [
"/wd4245", # conversion from "int" to "size_t", signed/unsigned mismatch.
"/wd4389", # signed/unsigned mismatch.
]
}
deps = [
":base_jni",
"../..:webrtc_common",
"//webrtc/base:rtc_base",
"//webrtc/base:rtc_base_approved",
"//webrtc/base:rtc_task_queue",
"//webrtc/media:rtc_data",
"//webrtc/media:rtc_media_base",
"//webrtc/modules/utility:utility",
"//webrtc/pc:peerconnection",
"//webrtc/system_wrappers:system_wrappers",
]
}
rtc_static_library("libjingle_peerconnection_jni") {
public_deps = [
":audio_jni",
":base_jni",
":media_jni",
":peerconnection_jni",
":video_jni",
"//webrtc/pc:create_pc_factory",
]
}
rtc_static_library("libjingle_peerconnection_metrics_default_jni") {
sources = [
"src/jni/androidmetrics_jni.cc",
]
configs += [ ":libjingle_peerconnection_jni_warnings_config" ]
deps = [
":base_jni",
":peerconnection_jni",
"//webrtc/pc:peerconnection",
"//webrtc/system_wrappers",
"//webrtc/system_wrappers:field_trial_default",
"//webrtc/system_wrappers:metrics_default",
]
}
# The modular build targets can be used to build WebRTC with different
# functionalities. The users can choose either the real implemenation or the
# null implementation of the audio/video modules based on their requirments.
#
# For example, to build WebRTC with datachannel support only, we would need the
# the peerconnection and the null implementation of the audio, video and media
# module.
# rtc_shared_library("libjingle_peerconnection_datachannelonly_so") {
# sources = [
# "src/jni/jni_onload.cc",
# ]
#
# suppressed_configs += [ "//build/config/android:hide_all_but_jni_onload" ]
# configs += [ "//build/config/android:hide_all_but_jni" ]
#
# deps = [
# ":base_jni",
# ":libjingle_peerconnection_metrics_default_jni",
# ":null_audio_jni",
# ":null_media_jni",
# ":null_video_jni",
# ":peerconnection_jni",
# "//webrtc/base:rtc_base",
# "//webrtc/base:rtc_base_approved",
# "//webrtc/pc:peerconnection",
# ]
# output_extension = "so"
# }
rtc_shared_library("libjingle_peerconnection_so") {
sources = [
"src/jni/jni_onload.cc",
]
suppressed_configs += [ "//build/config/android:hide_all_but_jni_onload" ]
configs += [ "//build/config/android:hide_all_but_jni" ]
deps = [
":libjingle_peerconnection_jni",
":libjingle_peerconnection_metrics_default_jni",
"//webrtc/base:rtc_base",
"//webrtc/pc:libjingle_peerconnection",
]
output_extension = "so"
}
dist_jar("libwebrtc") {
_target_dir_name = get_label_info(":$target_name", "dir")
output = "${root_out_dir}/lib.java${_target_dir_name}/${target_name}.jar"
direct_deps_only = true
use_interface_jars = false
deps = [
":libjingle_peerconnection_java",
":libjingle_peerconnection_metrics_default_java",
"//webrtc/base:base_java",
"//webrtc/modules/audio_device:audio_device_java",
]
}
android_library("libjingle_peerconnection_java") {
java_files = [
"api/org/webrtc/AudioSource.java",
"api/org/webrtc/AudioTrack.java",
"api/org/webrtc/CallSessionFileRotatingLogSink.java",
"api/org/webrtc/Camera1Capturer.java",
"api/org/webrtc/Camera1Enumerator.java",
"api/org/webrtc/Camera2Capturer.java",
"api/org/webrtc/Camera2Enumerator.java",
"api/org/webrtc/CameraEnumerationAndroid.java",
"api/org/webrtc/CameraEnumerator.java",
"api/org/webrtc/CameraVideoCapturer.java",
"api/org/webrtc/DataChannel.java",
"api/org/webrtc/DtmfSender.java",
"api/org/webrtc/EglBase.java",
"api/org/webrtc/EglRenderer.java",
"api/org/webrtc/EncodedImage.java",
"api/org/webrtc/FileVideoCapturer.java",
"api/org/webrtc/GlRectDrawer.java",
"api/org/webrtc/GlShader.java",
"api/org/webrtc/GlTextureFrameBuffer.java",
"api/org/webrtc/GlUtil.java",
"api/org/webrtc/HardwareVideoEncoderFactory.java",
"api/org/webrtc/IceCandidate.java",
"api/org/webrtc/MediaCodecVideoDecoder.java",
"api/org/webrtc/MediaCodecVideoEncoder.java",
"api/org/webrtc/MediaConstraints.java",
"api/org/webrtc/MediaSource.java",
"api/org/webrtc/MediaStream.java",
"api/org/webrtc/MediaStreamTrack.java",
"api/org/webrtc/NetworkMonitor.java",
"api/org/webrtc/NetworkMonitorAutoDetect.java",
"api/org/webrtc/PeerConnection.java",
"api/org/webrtc/PeerConnectionFactory.java",
"api/org/webrtc/RendererCommon.java",
"api/org/webrtc/RTCStats.java",
"api/org/webrtc/RTCStatsCollectorCallback.java",
"api/org/webrtc/RTCStatsReport.java",
"api/org/webrtc/RtpParameters.java",
"api/org/webrtc/RtpReceiver.java",
"api/org/webrtc/RtpSender.java",
"api/org/webrtc/ScreenCapturerAndroid.java",
"api/org/webrtc/SdpObserver.java",
"api/org/webrtc/SessionDescription.java",
"api/org/webrtc/StatsObserver.java",
"api/org/webrtc/StatsReport.java",
"api/org/webrtc/SurfaceTextureHelper.java",
"api/org/webrtc/SurfaceViewRenderer.java",
"api/org/webrtc/VideoCapturer.java",
"api/org/webrtc/VideoCodecInfo.java",
"api/org/webrtc/VideoCodecStatus.java",
"api/org/webrtc/VideoDecoder.java",
"api/org/webrtc/VideoEncoder.java",
"api/org/webrtc/VideoEncoderFactory.java",
"api/org/webrtc/VideoFileRenderer.java",
"api/org/webrtc/VideoFrame.java",
"api/org/webrtc/VideoRenderer.java",
"api/org/webrtc/VideoSource.java",
"api/org/webrtc/VideoTrack.java",
"src/java/org/webrtc/AndroidVideoTrackSourceObserver.java",
"src/java/org/webrtc/BitrateAdjuster.java",
"src/java/org/webrtc/BaseBitrateAdjuster.java",
"src/java/org/webrtc/Camera1Session.java",
"src/java/org/webrtc/Camera2Session.java",
"src/java/org/webrtc/CameraCapturer.java",
"src/java/org/webrtc/CameraSession.java",
"src/java/org/webrtc/DynamicBitrateAdjuster.java",
"src/java/org/webrtc/EglBase10.java",
"src/java/org/webrtc/EglBase14.java",
"src/java/org/webrtc/FramerateBitrateAdjuster.java",
"src/java/org/webrtc/HardwareVideoEncoder.java",
"src/java/org/webrtc/Histogram.java",
"src/java/org/webrtc/I420BufferImpl.java",
"src/java/org/webrtc/VideoCodecType.java",
"src/java/org/webrtc/WrappedNativeI420Buffer.java",
"src/java/org/webrtc/YuvConverter.java",
]
deps = [
"//webrtc/base:base_java",
"//webrtc/modules/audio_device:audio_device_java",
]
}
android_library("libjingle_peerconnection_metrics_default_java") {
java_files = [ "api/org/webrtc/Metrics.java" ]
deps = [
"//webrtc/base:base_java",
]
}
if (rtc_include_tests) {
instrumentation_test_apk("libjingle_peerconnection_android_unittest") {
apk_name = "libjingle_peerconnection_android_unittest"
android_manifest = "instrumentationtests/AndroidManifest.xml"
java_files = [
"instrumentationtests/src/org/webrtc/Camera1CapturerUsingByteBufferTest.java",
"instrumentationtests/src/org/webrtc/Camera1CapturerUsingTextureTest.java",
"instrumentationtests/src/org/webrtc/Camera2CapturerTest.java",
"instrumentationtests/src/org/webrtc/CameraVideoCapturerTestFixtures.java",
"instrumentationtests/src/org/webrtc/EglRendererTest.java",
"instrumentationtests/src/org/webrtc/FileVideoCapturerTest.java",
"instrumentationtests/src/org/webrtc/GlRectDrawerTest.java",
"instrumentationtests/src/org/webrtc/HardwareVideoEncoderTest.java",
"instrumentationtests/src/org/webrtc/MediaCodecVideoEncoderTest.java",
"instrumentationtests/src/org/webrtc/NetworkMonitorTest.java",
"instrumentationtests/src/org/webrtc/PeerConnectionTest.java",
"instrumentationtests/src/org/webrtc/RendererCommonTest.java",
"instrumentationtests/src/org/webrtc/SurfaceTextureHelperTest.java",
"instrumentationtests/src/org/webrtc/SurfaceViewRendererOnMeasureTest.java",
"instrumentationtests/src/org/webrtc/VideoFileRendererTest.java",
"instrumentationtests/src/org/webrtc/WebRtcJniBootTest.java",
]
data = [
"//webrtc/sdk/android/instrumentationtests/src/org/webrtc/capturetestvideo.y4m",
]
deps = [
"//base:base_java",
"//base:base_java_test_support",
"//third_party/android_support_test_runner:rules_java",
"//third_party/android_support_test_runner:runner_java",
"//third_party/junit",
"//webrtc/base:base_java",
"//webrtc/sdk/android:libjingle_peerconnection_java",
"//webrtc/sdk/android:libjingle_peerconnection_metrics_default_java",
]
shared_libraries = [ "//webrtc/sdk/android:libjingle_peerconnection_so" ]
}
}