Video Freezing Problem

[louisparks]

We have an Android app built around VLC which we need to play UDP multicast video streams. We target a specific device RK3288 chip. Every 30 seconds or so we get slight video freezing and we see this in the logs

When we notice stuttering we see the following in logcat logs. Can anyone help decipher what is happening here?

01-11 15:51:33.776 921-7720/patientconnect.android.kiosk W/VLC: [b8da3cf0/1e28] libvlc demux: discontinuity received 0xc instead of 0x8 (pid=68)
01-11 15:51:33.778 921-7720/patientconnect.android.kiosk W/VLC: [b8da3cf0/1e28] libvlc demux: discontinuity received 0x1 instead of 0x3 (pid=68)
01-11 15:51:33.778 921-7720/patientconnect.android.kiosk W/VLC: [b8da3cf0/1e28] libvlc demux: discontinuity received 0xf instead of 0x8 (pid=68)
01-11 15:51:34.581 921-7728/patientconnect.android.kiosk W/VLC: [b90f5378/1e30] libvlc decoder: EOS sent, waiting for OutThread
01-11 15:51:35.035 921-7739/patientconnect.android.kiosk W/VLC: [b90f5378/1e3b] libvlc decoder: EOS received
01-11 15:51:35.036 921-7739/patientconnect.android.kiosk E/NdkMediaCodec: sf error code: -38
01-11 15:51:35.036 921-7739/patientconnect.android.kiosk W/VLC: [b90f5378/1e3b] libvlc decoder: AMediaCodec.dequeueOutputBuffer failed

Thanks

[Jean-Baptiste Kempf]

Does it work without hardware acceleration?