Android Question ExoPlayer not displaying on Tablet

[Andrew (Digitwell)]

Hi,
I have a problem with the Exoplayer library. I am using Version 1.01

On phones, the video plays fine.

But on Tablets the video does not play, I get a blank window. The sound plays and the controls appear.

Does anyone have any idea what is going on.

It's the same code on both phone and tablet.

The video I am playing is: http://html5demos.com/assets/dizzy.mp4

Thanks

 

[Erel]

Monitor the unfiltered logs and see whether there is any error message.

 

[Andrew (Digitwell)]

Thanks Erel.

One of the tablets is now working, a hipstreet phantom 2, the other a B&N Nook HD+ running Lineage OS 7.1.2 has the errors shown in the spoiler.

Spoiler: unfiltered Log Output

~w:1004,videoadviceview,35
Init 2.0.4
Class com.google.android.exoplayer2.ExoPlayerImplInternal failed lock verification and will run slower.
** Activity (videoadviceview) Resume **
Class com.google.android.exoplayer2.extractor.DefaultExtractorsFactory failed lock verification and will run slower.
Class com.google.android.exoplayer2.upstream.DefaultHttpDataSource failed lock verification and will run slower.
Class com.google.android.exoplayer2.util.NalUnitUtil failed lock verification and will run slower.
Class com.google.android.exoplayer2.extractor.TimestampAdjuster failed lock verification and will run slower.
ClassLoader referenced unknown path: /system/framework/tcmclient.jar
Unexpected aspect_ratio_idc value: 254
Unrecognized profile/level 1/2147483647 for video/mp4v-es
Unrecognized profile/level 32768/2147483647 for video/mp4v-es
Unrecognized profile/level 0/0 for video/mpeg2
Unsupported profile 4 for video/mp4v-es
Unsupported mime audio/ac3
Unsupported mime audio/alac
Unsupported mime audio/x-ape
Unsupported mime audio/ffmpeg
Unsupported mime audio/dts
Unsupported mime audio/mpeg-L2
Unsupported mime audio/vnd.rn-realaudio
Unsupported mime audio/x-ms-wma
Unsupported mime video/divx
Unsupported mime video/x-flv
Unsupported mime video/vnd.rn-realvideo
Unsupported mime video/vc1
Unsupported mime video/ffmpeg
Unsupported mime video/x-ms-wmv
onTrackSelectionChanged: com.google.android.exoplayer2.trackselection.TrackSelections@41c85fe1
MuxOMX ctor
Client defaulted notificationFrames to 4725 for frameCount 14176
simple exo player ready
Do full code cache collection, code=99KB, data=125KB
Starting a blocking GC JitCodeCache
After code cache collection, code=94KB, data=111KB
Do partial code cache collection, code=101KB, data=120KB
After code cache collection, code=101KB, data=120KB
Increasing code cache capacity to 512KB
simple exoplayer completed

It looks like this is probably something to do with the ROM I am running.

I tried all the videos here -> https://www.quirksmode.org/html5/tests/video.html#t02

Only the webm works fully on that device.
Mp4 has no video
The Ogv produces an error.