Are you sure you want to play via opencore and not stagefright?
>W/PlayerDriver( 1927): Video track fell behind

And if you are using h/w codecs, make sure its chosen properly in both the
cases.


On Wed, Jul 21, 2010 at 1:45 PM, kartik podugu <[email protected]>wrote:

> When I try to play a file from Gallery application in Froyo, (.mp4)
> Gallery3d -> media player -> play .mp4 file
> after few seconds of normal video playback, there are frame drops,
> and eventually throws out error message and cannot play video,as
> Video lags audio.
> But if I play the same file using media player directly and not thru
> Gallery, playback is normal and NO frame drops.
>
> Here is a log
>
> V/PVMediaOutputNodePort( 1927):
> PVMediaOutputNodePort::CheckMediaTimeStamp - Late - Fmt=X-YUV-420,
> Seq=835, Ts=34875, Clock=35596, Delta=721
> V/PVMediaOutputNodePort( 1927):
> PVMediaOutputNodePort::CheckMediaTimeStamp - Late - Fmt=X-YUV-420,
> Seq=836, Ts=34917, Clock=35664, Delta=747
> V/PVMediaOutputNodePort( 1927):
> PVMediaOutputNodePort::CheckMediaTimeStamp - Late - Fmt=X-YUV-420,
> Seq=837, Ts=34959, Clock=35664, Delta=705
> V/PVMediaOutputNodePort( 1927):
> PVMediaOutputNodePort::CheckMediaTimeStamp - Late - Fmt=X-YUV-420,
> Seq=838, Ts=35000, Clock=35724, Delta=724
> V/PVMediaOutputNodePort( 1927):
> PVMediaOutputNodePort::CheckMediaTimeStamp - Late - Fmt=X-YUV-420,
> Seq=839, Ts=35042, Clock=35724, Delta=682
> V/PVMediaOutputNodePort( 1927):
> PVMediaOutputNodePort::CheckMediaTimeStamp - Late - Fmt=X-YUV-420,
> Seq=840, Ts=35084, Clock=35861, Delta=777
> V/PVMediaOutputNodePort( 1927):
> PVMediaOutputNodePort::CheckMediaTimeStamp - Late - Fmt=X-YUV-420,
> Seq=841, Ts=35125, Clock=35862, Delta=737
>
> W/PlayerDriver( 1927): Video track fell behind
> E/MediaPlayer( 2299): error (1, 48)
> E/MediaPlayer( 2299): Error (1,48)
> D/VideoView( 2299): Error: 1,48
>
> The target uses MFC for playback and vmstat on adb shell shows a CPU
> usage of <20% in either case.
>
> Any inputs !!!!
>
> kartik
>
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