See my comments inline below:
On Mon, May 19, 2014 at 3:13 AM, <[email protected]> wrote: > > Hi all, > > I have puted Ubuntu Touch 14.04 port to a Android device，and it already > can play audio. > But I have a problem when play video : video only display black but with > audio works fine. > The video file can be played normally by use SurfaceFlinger and "codec -p" > (codec is a tool in libhybris). > When I play video by use mir and mediaplayer-app, the log is very > simple,only the following lines: > > V/SurfaceTextureClientHybris( 4230): void* > surface_texture_client_create_by_id(unsigned int) > V/SurfaceTextureClientHybris( 4230): > _SurfaceTextureClientHybris::_SurfaceTextureClientHybris() > D/SurfaceTextureClientHybris( 4230): stch: 0x1f301f0 (void* > surface_texture_client_create_by_id(unsigned int)) > V/SurfaceTextureClientHybris( 4230): void > set_surface(_SurfaceTextureClientHybris*, const > android::sp<android::SurfaceTexture>&) > V/SurfaceTextureClientHybris( 4230): void > set_surface(_SurfaceTextureClientHybris*, const > android::sp<android::SurfaceTexture>&) > V/SurfaceTextureClientHybris( 4230): void > surface_texture_client_set_hardware_rendering(SurfaceTextureClientHybris, > uint8_t) > Can you try again but this time do the following and reply back with the logcat output attached: adb shell sudo apparmor_parser -R /etc/apparmor.d/usr.bin.media-hub-server restart media-hub-server /system/bin/logcat > > I think the android video decoding library not be call. so,I want to know > what is the workflow of touch 14.04 play video(use mir),and how can I > debug it ? > This is how we can start to debug it. I really need to see the output of logcat to be able to first start to determine what the issue might be. > Any help will be wellcome :) > > -- > > Regards, > > Ubuntu Kylin Team Zhangchao > > --------------------------------------------------------- > *等待&希望* > > > Thanks, Jim > > -- > Mailing list: https://launchpad.net/~ubuntu-phone > Post to : [email protected] > Unsubscribe : https://launchpad.net/~ubuntu-phone > More help : https://help.launchpad.net/ListHelp > >
-- Mailing list: https://launchpad.net/~ubuntu-phone Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-phone More help : https://help.launchpad.net/ListHelp
