Few questions. Glitchy video, unable to set HW acceleration, build previous versions
Posted: 24 Oct 2016 22:15
Hi, I have few problems:
1. I develop libVLC-based application for Android. I built latest libVLC from github and it does not play some videos correctly (video looks like broken file, audio is OK) on Huawei M310 box and not found HW acceleration (no messages about available hw codecs in logcat). Native video player works correctly, app on another devices works correctly too. How to make libVLC work correctly?
2. Probably I found a bugs: when libVLC attached to non-fullscreen surface, there is a bugs like short interpolated 8-pixel white lines on video. May be I'll attach screenshot later because my development PC is unexpectedly blocked on forum to login (spamers on subnet?). VLC sometimes crashes on start:
Previous versions crashes on start too, but plays video correctly when open video file with VLC.
3. I have errors when I build vlc-android-1.7.x (latest strings):
How to fix?
1. I develop libVLC-based application for Android. I built latest libVLC from github and it does not play some videos correctly (video looks like broken file, audio is OK) on Huawei M310 box and not found HW acceleration (no messages about available hw codecs in logcat). Native video player works correctly, app on another devices works correctly too. How to make libVLC work correctly?
2. Probably I found a bugs: when libVLC attached to non-fullscreen surface, there is a bugs like short interpolated 8-pixel white lines on video. May be I'll attach screenshot later because my development PC is unexpectedly blocked on forum to login (spamers on subnet?). VLC sometimes crashes on start:
Code: Select all
java.lang.NoSuchMethodError: android.support.v17.leanback.app.BrowseFragment.getChildFragmentManager
at android.support.v17.leanback.app.BrowseFragment.onCreateView(BrowseFragment.java:586)
at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:807)
at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1013)
at android.app.FragmentManagerImpl.addFragment(FragmentManager.java:1112)
at android.app.Activity.onCreateView(Activity.java:4664)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:292)
at android.app.Activity.setContentView(Activity.java:1867)
at org.videolan.vlc.gui.tv.MainTvActivity.onCreate(MainTvActivity.java:134)
at android.app.Activity.performCreate(Activity.java:5008)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1122)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2034)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2095)
at android.app.ActivityThread.access$600(ActivityThread.java:134)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1203)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4823)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:787)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:554)
at dalvik.system.NativeStart.main(Native Method)
at Android.MODEL(M310)
at Android.VERSION(4.1.2)
at Android.FINGERPRINT(Huawei/SingleBox/hwsingleboxm310w:4.1.2/HuaweiMediaQ/V1R1C200B002:user/release-keys)
3. I have errors when I build vlc-android-1.7.x (latest strings):
Code: Select all
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for arm-linux-androideabi-strip... arm-linux-androideabi-strip
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking build system type... x86_64-pc-linux-gnu
checking host system type... arm-unknown-linux-androideabi
checking for arm-linux-androideabi-gcc... clang
checking whether the C compiler works... no
configure: error: in `/home/user/vlc/vlc-android-1.7.x-58181046e79112450a3362df7195cc35dd332096/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec':
configure: error: C compiler cannot create executables
See `config.log' for more details
../../contrib/src/a52/rules.mak:26: recipe for target '.a52' failed
make: *** [.a52] Error 77
contribs: make failed