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調整releaseSurface的呼叫時機

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This commit is contained in:
Raymond Yang 2023-03-09 09:06:25 +08:00
parent 2897cdca0d
commit d77fc98280
4 changed files with 17 additions and 11 deletions
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1
app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/MainActivity.kt
View File

@ -114,6 +114,7 @@ class MainActivity : AppCompatActivity() {
binding.viewPager.setCurrentItem(0, false)
for (i in 0 until splitVideoViewAdapter.itemCount) {
splitVideoViewAdapter.pause(i)
splitVideoViewAdapter.destroy(i)
}
//delay(oldSplitMode * Constants.CONF_DELAY_BASE_MILLIS)
delay((oldSplitMode * 100) + Constants.CONF_DELAY_BASE_MILLIS)

6
app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/SplitViewFragment.kt
View File

@ -83,10 +83,10 @@ class SplitViewFragment : Fragment() {
}
override fun onDestroy() {
super.onDestroy()
//destroyAll()
stopAll()
Log.d("${TAG}_$mPageNum", "onDestroy()")
super.onDestroy()
}
private fun initView() {
@ -214,8 +214,8 @@ class SplitViewFragment : Fragment() {
fun destroyAll() /*= MainScope().launch(Dispatchers.Main)*/ {
if (videoViews.isEmpty()) return
for (index in data.indices) {
videoViews[index].destroy()
//delay(100)
//videoViews[index].destroy()
videoViews[index].destroySurface()
}
}//.start()

11
app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/VideoView.kt
View File

@ -105,8 +105,9 @@ class VideoView : ConstraintLayout, GstCallback {
fun play() {
if (data == null) return
videoView.postInvalidate()
gstLibrary.play()
if (this::gstLibrary.isInitialized) {
gstLibrary.play()
}
}
fun pause() {
@ -117,6 +118,12 @@ class VideoView : ConstraintLayout, GstCallback {
}
}
fun destroySurface() {
if (this::gstLibrary.isInitialized) {
gstLibrary.releaseSurface()
}
}
fun destroy() {
if (this::gstLibrary.isInitialized) {
gstLibrary.close()

10
gstreamer_player/src/com/hisharp/gstreamer_player/GstLibrary.kt
View File

@ -32,7 +32,7 @@ class GstLibrary(context: Context) : Closeable, SurfaceHolder.Callback {
}
fun pause() {
if (!isInit) return
//if (!isInit) return
nativePause()
}
@ -80,7 +80,7 @@ class GstLibrary(context: Context) : Closeable, SurfaceHolder.Callback {
// Called from native code. Native code calls this once it has created its pipeline and
// the main loop is running, so it is ready to accept commands.
private fun onGStreamerInitialized() {
Log.i("$TAG+$tag", "GStreamer initialized:")
Log.i("$TAG+$tag", "GStreamer Initialization complete")
if (gstCallback != null) {
gstCallback!!.onStatus(GstStatus.READY)
}
@ -127,8 +127,6 @@ class GstLibrary(context: Context) : Closeable, SurfaceHolder.Callback {
override fun surfaceCreated(holder: SurfaceHolder) {
Log.d("$TAG+$tag", "Surface created: " + holder.surface)
Log.i("$TAG+$tag", "GStreamer surfaceCreated")
isInit = true
nativeSurfaceInit(holder.surface)
}
@ -139,9 +137,9 @@ class GstLibrary(context: Context) : Closeable, SurfaceHolder.Callback {
override fun surfaceDestroyed(holder: SurfaceHolder) {
Log.d("$TAG+$tag", "Surface destroyed")
pause()
releaseSurface()
isInit = false
//pause()
//releaseSurface()
}
companion object {