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利用FFmpeg视频录制微信小视频与其压缩处理

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@mabeijianxi Getting Error while running SmallVideoRecorder1 Process: com.mabeijianxi.smallvideo, PID: 25568 java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar", zip file "/data/app/com.mabeijianxi.smallvideo-LtvkLEJ9mWvGWwa77k7XMw==/base.apk", zip file "/data/app/com.mabeijianxi.smallvideo-LtvkLEJ9mWvGWwa77k7XMw==/split_lib_dependencies_apk.apk", zip file "/data/app/com.mabeijianxi.smallvideo-LtvkLEJ9mWvGWwa77k7XMw==/split_lib_resources_apk.apk", zip file "/data/app/com.mabeijianxi.smallvideo-LtvkLEJ9mWvGWwa77k7XMw==/split_lib_slice_0_apk.apk", zip file "/data/app/com.mabeijianxi.smallvideo-LtvkLEJ9mWvGWwa77k7XMw==/split_lib_slice_1_apk.apk", zip...

# 短视频混淆 -keep class com.mabeijianxi.smallvideorecord2.** {*;} -libraryjars ../smallvideolib2/src/main/jniLibs/arm64-v8a/libavcodec.so -libraryjars ../smallvideolib2/src/main/jniLibs/arm64-v8a/libavfilter.so -libraryjars ../smallvideolib2/src/main/jniLibs/arm64-v8a/libavformat.so -libraryjars ../smallvideolib2/src/main/jniLibs/arm64-v8a/libavutil.so -libraryjars ../smallvideolib2/src/main/jniLibs/arm64-v8a/libfdk-aac.so -libraryjars ../smallvideolib2/src/main/jniLibs/arm64-v8a/libswresample.so -libraryjars ../smallvideolib2/src/main/jniLibs/arm64-v8a/libswscale.so -libraryjars ../smallvideolib2/src/main/jniLibs/armeabi/libavcodec.so -libraryjars ../smallvideolib2/src/main/jniLibs/armeabi/libavfilter.so -libraryjars ../smallvideolib2/src/main/jniLibs/armeabi/libavformat.so -libraryjars ../smallvideolib2/src/main/jniLibs/armeabi/libavutil.so -libraryjars ../smallvideolib2/src/main/jniLibs/armeabi/libfdk-aac.so...

用的Demo2的框架 so只用了armeabi 然后压缩较小视频(20-40M)是OK的,但是压缩大视频(100-200M)就会崩溃,求教作者大大是怎么回事,还有就是可不可建个群,让使用者和开发者可以共同讨论,标题是报错信息

Couldn't load fdk-aac from loader dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.aibo.sport-2.apk", zip file "/data/data/com.aibo.sport/code_cache/secondary-dexes/com.aibo.sport-2.apk.classes2.zip"],nativeLibraryDirectories=[/data/app-lib/com.aibo.sport-2, /vendor/lib, /system/lib]]]: findLibrary returned null com.mabeijianxi.smallvideorecord2.jniinterface.FFmpegBridge.(FFmpegBridge.java:15) # @mabeijianxi

x1跟x2在arm cortex-a17处理器的手机上录制1分钟的视频,x1转码只要16s左右,而x2却要3分钟才能完成转码

视频画面 和 音频不同步,我看代码也没有写同步处理,怎么解决?

vivo Y35 安卓版本 5.0.2 拍摄当视频比特率小的时候 没有这个问题 但是画面不清晰,出马赛克一样的花纹,当比特率达到清晰的程度,视频回播放的相对快,然后音频是正常的速度,到时没到秒输视频播放完毕,音频还在播放,求解决方案.

打开demo 会报: Could not get unknown property 'snprintf' for root project 'SmallVideoRecord2' of type org.gradle.api.Project. 这个错误

你好,切换前后摄像头拍摄合成的视频有部分倒立,请问怎么解决?

我推荐一个压缩更加快的,https://github.com/tangpeng/VideoCompressor 一个5分钟的视频,大小为646M 压缩时间3分钟