Hi All,
We have replaced the video decoder of PV player with our H/w video decoder
and are able to display the video.
The issue is that the playback pauses in between and progresses from the
same place, frequently.
For display we are using ashmem in android_output_surface.cpp file.
With 'top' we have observed that while the video playback is paused
"ksoftirqd" CPU load goes to very high value.
Please see below.
PID CPU% S #THR VSS RSS UID Name
3 165% R 1 0K 0K root ksoftirqd/0
1539 57% S 9 26096K 6688K media /system/bin/mediaserver
1559 15% S 29 252988K 21996K system system_server
1596 5% S 8 99288K 16896K app_5 android.process.acore
1696 5% R 1 900K 372K root top
10 0% S 1 0K 0K root suspend/0
66 0% S 1 0K 0K root kblockd/0
77 0% S 1 0K 0K root kmmcd
110 0% S 1 0K 0K root pdflush
111 0% S 1 0K 0K root pdflush
112 0% S 1 0K 0K root kswapd0
1 0% S 1 260K 172K root /init
741 0% S 1 0K 0K root mtdblockd
804 0% S 1 0K 0K root rpciod/0
1532 0% S 1 724K 316K root /system/bin/sh
1533 0% S 1 796K 248K system /system/bin/servicemanager
1535 0% S 2 1824K 340K root /system/bin/mountd
1536 0% S 1 652K 252K root /system/bin/debuggerd
1537 0% S 1 71020K 18668K root zygote
1541 0% S 1 1156K 564K bluetoot /system/bin/dbus-daemon
1543 0% S 1 788K 292K root /system/bin/installd
1545 0% S 2 1264K 124K root /sbin/adbd
1599 0% S 10 98372K 13944K radio com.android.phone
1618 0% S 6 98728K 11596K app_12 com.android.mms
1630 0% S 8 99528K 12152K app_4 android.process.media
1643 0% S 6 94584K 10912K app_11 android.process.im
1650 0% S 7 94496K 12700K app_3 com.android.calendar
1661 0% S 6 92156K 11092K app_0 com.android.alarmclock
1675 0% S 1 0K 0K root mmcqd
1679 0% S 6 98084K 12480K app_13 com.android.music
1686 0% S 6 101292K 14196K app_13 com.android.music:MovieView
Please provide if you have any input.
Thanks and Regards,
Manish
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