Android系统。 cSipSimple。如何视频通话融入项目？项目、系统、视频、Android
我已经通过这种方式建立SipHome项目：
I've built SipHome project by this way:
http://$c$c.google.com/p/csipsimple/wiki/HowToBuild#Without_building_the_native_library
这是确定的。应用编译和发布。现在，我想在我的应用程序添加视频通话功能。结帐后（ HTTP：//csipsimple.google$c$c.com/svn/trunk/ ）我也有这个SVN依赖关系：
It's Ok. Application compiled and launched. Now I want to add video-call ability on my app. After checkout (http://csipsimple.googlecode.com/svn/trunk/) I have also this SVN dependencies:
CSipSimpleBranded
CSipSimpleCodecG729
CSipSimpleCodecPack
CSipSimpleVideoPlugin
我已经把类的 PluginReceiver，CaptureReceiver，PluginReceiverFfmpeg和PluginReceiverVpx 的距离 CSipSimpleVideoPlugin 项目的 SipHome 项目。而且我已经把接收器的描述为 SipHome 清单项目：
I've put classes PluginReceiver, CaptureReceiver, PluginReceiverFfmpeg and PluginReceiverVpx from CSipSimpleVideoPlugin project to SipHome project. And also I've put descriptions of receivers to SipHome manifest project:
<receiver android:name=".plugins.video.PluginReceiver" >
<intent-filter>
<action android:name="com.csipsimple.plugins.action.REGISTER_VIDEO" />
</intent-filter>
<meta-data
android:name="lib_name"
android:value="libpj_video_android.so" />
<!-- For now it does not matter in the future we should have one per device, codec, and converter (if needed) -->
<meta-data
android:name="init_factory"
android:value="pjmedia_webrtc_vid_render_factory" />
</receiver>
<!--
Receiver for video capture
<receiver android:name=".plugins.video.CaptureReceiver" >
<intent-filter>
<action android:name="com.csipsimple.plugins.action.REGISTER_CAPTURE_VIDEO" />
</intent-filter>
<meta-data
android:name="lib_name"
android:value="libpj_screen_capture_android.so" />
<meta-data
android:name="init_factory"
android:value="pjmedia_webrtc_vid_capture_factory" />
</receiver>
-->
<receiver android:name=".plugins.video.PluginReceiverFfmpeg" >
<intent-filter>
<action android:name="com.csipsimple.codecs.action.REGISTER_VIDEO_CODEC" />
</intent-filter>
<meta-data
android:name="lib_name"
android:value="libpj_video_android.so" />
<meta-data
android:name="init_factory"
android:value="pjmedia_codec_ffmpeg_vid_init" />
<meta-data
android:name="deinit_factory"
android:value="pjmedia_codec_ffmpeg_vid_deinit" />
</receiver>
<receiver android:name=".plugins.video.PluginReceiverVpx" >
<intent-filter>
<action android:name="com.csipsimple.codecs.action.REGISTER_VIDEO_CODEC" />
</intent-filter>
<meta-data
android:name="lib_name"
android:value="libpj_vpx.so" />
<meta-data
android:name="init_factory"
android:value="pjmedia_codec_vpx_init" />
<meta-data
android:name="deinit_factory"
android:value="pjmedia_codec_vpx_deinit" />
</receiver>
我已经设置USE_VIDEO = true标志登录后：
I've set USE_VIDEO=true flag after login:
prefProviderWrapper.setPreferenceBooleanValue(SipConfigManager.USE_VIDEO, true);
当我称之为 InCallActivity 我看到VideoButton，但经过preSS它我有这个在logcat中：
When I call in InCallActivity I see VideoButton, but after press it I have this in logcat:
* pjsua_vid.c .Unable创建再邀请：在媒体行（PJMEDIA_SDP_ENOFMT）无SDP有效载荷格式[状态= 220032 *
*pjsua_vid.c .Unable to create re-INVITE: No SDP payload format in the media line (PJMEDIA_SDP_ENOFMT) [status=220032]*
和视频不显示。
感谢。
推荐答案
您不需要任何这些接收器的添加到主清单，他们只用来检查是否安装该插件。
You don't need to add any of those Receivers to the main manifest, they are only used to check if the plugin is installed.
下面是一个使用指南CSipSimple用于视频通话，而不VideoPLugin：D
Here is a guide to using CSipSimple for video calls without the VideoPLugin :D
修改CSipSimpleVideoPlugin构建脚本，所以它复制libpj_video_android.so到CSipSimple libs目录。 （或者只是手工打造你每次都复制过来）。
Modify the CSipSimpleVideoPlugin build script so it copies the libpj_video_android.so to the CSipSimple libs directory. (Or just copy it over manually every time you build).
终于到包括视频库，您需要修改PjsipService，更换线路273至307的东西等;
Finally to include the video library you need to modify the PjsipService, replace lines 273 to 307 with something like;
String videoLibraryPath = NativeLibManager.getLibraryPath(mContext, "libpj_video_android.so");
if (!videoLibraryPath.isEmpty()) {
pj_str_t pjVideoFile = pjsua.pj_str_copy(videoLibraryPath);
// Render
dynamic_factory videoRenderFactory = csipSimpleConfig.getVideo_render_implementation();
videoRenderFactory.setInit_factory_name(pjsua.pj_str_copy("pjmedia_webrtc_vid_render_factory"));
videoRenderFactory.setShared_lib_path(pjVideoFile);
// Capture
dynamic_factory videoCaptureFactory = csipSimpleConfig.getVideo_capture_implementation();
videoCaptureFactory.setInit_factory_name(pjsua.pj_str_copy("pjmedia_webrtc_vid_capture_factory"));
videoCaptureFactory.setShared_lib_path(pjVideoFile);
// Video codecs
List<CodecInfo> availableCodecs = Lists.newArrayList(
new CodecInfo(NativeLibManager.getLibraryPath(mContext, "libpj_video_android.so"),
"pjmedia_codec_ffmpeg_vid_init", "pjmedia_codec_ffmpeg_vid_deinit"),
new CodecInfo(NativeLibManager.getLibraryPath(mContext, "libpj_vpx.so"),
"pjmedia_codec_vpx_init", "pjmedia_codec_vpx_deinit")
);
dynamic_factory[] cssCodecs = csipSimpleConfig.getExtra_vid_codecs();
dynamic_factory[] cssCodecsDestroy = csipSimpleConfig.getExtra_vid_codecs_destroy();
int videoCodecIndex = 0;
for (CodecInfo codecInfo : availableCodecs) {
if (!TextUtils.isEmpty(codecInfo.mLibraryPath)) {
// Create
cssCodecs[videoCodecIndex].setShared_lib_path(pjsua.pj_str_copy(codecInfo.mLibraryPath));
cssCodecs[videoCodecIndex].setInit_factory_name(pjsua.pj_str_copy(codecInfo.mFactoryInitFunction));
// Destroy
cssCodecsDestroy[videoCodecIndex].setShared_lib_path(pjsua.pj_str_copy(codecInfo.mLibraryPath));
cssCodecsDestroy[videoCodecIndex].setInit_factory_name(pjsua.pj_str_copy(codecInfo.mFactoryDeinitFunction));
}
videoCodecIndex++;
}
csipSimpleConfig.setExtra_vid_codecs_cnt(videoCodecIndex);
// Converter
dynamic_factory convertImpl = csipSimpleConfig.getVid_converter();
convertImpl.setShared_lib_path(pjVideoFile);
convertImpl.setInit_factory_name(pjsua.pj_str_copy("pjmedia_libswscale_converter_init"));
NativeLibManager：
NativeLibManager:
public static String getLibraryPath(Context context, String libraryName) {
String libraryPath = "";
PackageManager packageManager = context.getPackageManager();
PackageInfo packageInfo = null;
if (packageManager != null) {
try {
packageInfo = packageManager.getPackageInfo(context.getPackageName(), PackageManager.GET_SHARED_LIBRARY_FILES);
} catch (NameNotFoundException e) {
logger.error(e.getMessage());
}
}
File libFile = getLibFileFromPackage(packageInfo.applicationInfo, libraryName);
if (libFile != null) {
libraryPath = libFile.getAbsolutePath();
}
return libraryPath;
}
要修改，你需要看看dispatch_shared_libs.sh，线沿线的东西可能构建脚本; （其中sipstack是你csipsimple目录...）
To modify the build script you need to look at dispatch_shared_libs.sh, possible something along the lines of; (where "sipstack" is your csipsimple directory...)
move_generic_lib() {
echo -n "Moving $1.so to $2 project ... "
libs_files=$(ls libs/*/${1}.so 2> /dev/null | wc -l | sed -e 's/^[ \t]*//')
if [ "$libs_files" != "0" ]; then
for lib_folder in libs/*; do
if [ -d ${lib_folder} ]; then
mkdir -p ../${2}/${lib_folder};
mv ${lib_folder}/${1}.so ../${2}/${lib_folder}/${1}.so;
fi
done
echo "[OK]";
else
echo "[--] - plugin not built"
fi
}
move_lib() {
move_generic_lib libpj_${1}_codec CSipSimpleCodec${2}
}
move_lib "g7221" "Pack"
move_lib "codec2" "Pack"
move_lib "opus" "Pack"
move_lib "g726" "Pack"
move_lib "aac" "Pack"
move_lib "g729" "G729"
move_generic_lib "libcrypto" "sipstack"
move_generic_lib "libssl" "sipstack"
move_generic_lib "libpj_video_android" "sipstack"
move_generic_lib "libpj_screen_capture_android" "sipstack"
move_generic_lib "libpj_vpx" "sipstack"
