This project has been migrated to hwvc now. hwvc is a cross-platform project. Committed to quickly and easily implement a variety of complex multimedia needs, including recording and editing. This project uses c / c + + implementation, currently only supports Android platform, but it can also be easily ported to other platforms, such as IOS.
HWVC is an efficient video encoding library for Android. Supports software and hardware encode.
With it, you can encode a video at any resolution, no longer need to care about camera resolution. Everything is so easy.
- Support seek now.
- Fix player`s life cycle.
- Support add filters to existing videos or cut videos.
- Support video player.
- Support video encoding at any resolution. No need to care about camera resolution.
- Support for add filters to existing videos or cut videos.
- Support RTMP stream.
- Support for changing resolution without restarting the camera.
- Support hard & soft encode.
- Record video & audio. Pack mp4 through MediaMuxer.
- Use OpenGL to render and support filter.
- Supports 40+ filters
- Support beauty filter.
- Support for changing resolution without restarting the camera.
- More features.
If you are building with Gradle, simply add the following code to your project:
- You need to configure your kotlin environment. Project root build.gradle
buildscript {
ext.kotlin_version = '1.2.30'//Latest kotlin version
dependencies {
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
allprojects {
repositories {
google()
jcenter()
}
}
- Module build.gradle
dependencies {
implementation 'com.lmy.codec:hardwarevideocodec:1.7.3'
implementation 'com.lmy.codec:rtmp:1.7.3'//If you want to use RTMP stream.
}
- For record mp4
class MainActivity : AppCompatActivity() {
private lateinit var mRecorder: VideoRecorderImpl
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
val mTextureView = TextureView(this)
setContentView(mTextureView)
mRecorder = VideoRecorderImpl(this).apply {
reset()
setOutputUri("${Environment.getExternalStorageDirectory().absolutePath}/test.mp4")
setOutputSize(720, 1280)//Default 720x1280
setFps(30)
setFilter(getDefaultFilter())
setPreviewDisplay(mTextureView)
}
mRecorder.prepare()
//For recording control
mTextureView.setOnTouchListener { v, event ->
when (event.action) {
MotionEvent.ACTION_DOWN -> {
if (mRecorder.prepared())
mRecorder.start()
}
MotionEvent.ACTION_UP -> {
if (mRecorder.started())
mRecorder.pause()
}
}
true
}
}
private fun getDefaultFilter(): BaseFilter = GroupFilter.create(BeautyV4Filter())
.addSticker(TextSticker().apply {
setText(TextSticker.Text("HWVC", 56f).apply {
x = 0.8f
y = 0.03f
})
})
.addSticker(ImageSticker().apply {
setImage(ImageSticker.Image().apply {
x = 0.03f
y = 0.03f
scale = 1.6f
bitmap = BitmapFactory.decodeResource(resources, R.mipmap.ic_logo_hwvc)
})
})
override fun onDestroy() {
super.onDestroy()
mRecorder.release()
}
}
- For live
class MainActivity : AppCompatActivity() {
private lateinit var mRecorder: VideoRecorderImpl
private val onStateListener = object : VideoRecorder.OnStateListener {
override fun onStop() {
}
override fun onPrepared(encoder: Encoder) {
mRecorder.start()
}
override fun onRecord(encoder: Encoder, timeUs: Long) {
}
override fun onError(error: Int, msg: String) {
}
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
val mTextureView = TextureView(this)
setContentView(mTextureView)
mRecorder = VideoRecorderImpl(this).apply {
reset()
setOutputUri("rtmp://192.168.16.125:1935/live/livestream")
setOutputSize(720, 1280)//Default 720x1280
setFps(30)
setFilter(getDefaultFilter())//Default NormalFilter
setPreviewDisplay(mTextureView)
setOnStateListener(onStateListener)
}
mRecorder.prepare()
}
private fun getDefaultFilter(): BaseFilter = GroupFilter.create(BeautyV4Filter())
.addSticker(TextSticker().apply {
setText(TextSticker.Text("HWVC", 56f).apply {
x = 0.8f
y = 0.03f
})
})
.addSticker(ImageSticker().apply {
setImage(ImageSticker.Image().apply {
x = 0.03f
y = 0.03f
scale = 1.6f
bitmap = BitmapFactory.decodeResource(resources, R.mipmap.ic_logo_hwvc)
})
})
override fun onDestroy() {
super.onDestroy()
mRecorder.release()
}
}
Please use our issues page to let us know of any problems.
HWVC(HardwareVideoCodec) is GPL-licensed.