AnsweredAssumed Answered

Android media player without sound

Question asked by Damien Huang on Dec 22, 2016
Latest reply on Dec 26, 2016 by Wigros Sun

Hi,

helpers needed,

I am running the boundary android lollipop 5.0 kernel on a customised sabrelite board that has no sound chip loaded. I tried to play youtube movies on browser, but the browser crashed with below message:

 

...

W/VideoCapabilities( 1952): Unrecognized profile/level 32768/2 for video/mp4v-es
I/VideoCapabilities( 1952): Unsupported profile 4 for video/mp4v-es
W/AudioPolicyManager( 188): getOutput() could not find output for stream 3, samplingRate 0,format 0, channels 3, flags 0
E/AudioTrack( 1952): Unable to query output sample rate for stream type -1; status -1
E/AudioTrack-JNI( 1952): AudioTrack::getMinFrameCount() for sample rate 44100 failed with status -1
E/android.media.AudioTrack( 1952): getMinBufferSize(): error querying hardware
W/System.err( 1952): java.lang.IllegalArgumentException: Invalid audio buffer size.
W/System.err( 1952): at android.media.AudioTrack.audioBuffSizeCheck(AudioTrack.java:600)
W/System.err( 1952): at android.media.AudioTrack.<init>(AudioTrack.java:431)

...

 

I am wondering if someone can help me in disabling the output of audio data while still allowing video to be shown.

Thanks in advance.

 

 

thanks in advance.

 

Merry Christmas & happy new year

Damien

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