This is usually set by the source node. But, it looks like, in some cases, it is being set only during repositioning and not during regular playback.
Can you explain what your usecase is and I can try to see what could be done? -Ravi On Jul 20, 11:04 am, Andy Quan <[email protected]> wrote: > Ravi,How is this bit "PVMF_MEDIA_DATA_MARKER_INFO_RANDOM_ACCESS_POINT_BIT" > set during decoding? I mean what PVMF relies to recognize a random access > point. > > I printed nflags of certain H264 mp4 file but found no > OMX_BUFFERFLAG_SYNCFRAME set. > > Could you please help? Thanks. > > > > On Mon, Jul 20, 2009 at 11:52 PM, RaviY <[email protected]> wrote: > > >http://android.git.kernel.org/?p=platform%2Fexternal%2Fopencore.git&a... > > > PVMF has a bit set for each frame > > (PVMF_MEDIA_DATA_MARKER_INFO_RANDOM_ACCESS_POINT_BIT) that is > > considered to be a random access point. The OMX node looks at that bit > > and then sets the OMX_BUFFERFLAG_SYNCFRAME bit to the input buffer > > header flags. > > > -Ravi > > > On Jul 20, 1:47 am, Andy Quan <[email protected]> wrote: > > > Hi, > > > I am working on video playback in Android 1.5 with OpenCORE. I want to > > know > > > whether OpenCORE provides any method to recognize Intra frame in the > > > framework, that is, outside OMX IL component. > > > > I find there is OMX flag named "OMX_BUFFER_SYNCFRAME", but I did not find > > it > > > set when Intra frame was passed in "SendInputBuffertoOMXComponent". > > > > Thanks a lot. > > > > -- > > > Thanks, > > > Andy > > -- > Thanks, > Andy --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "android-framework" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-framework?hl=en -~----------~----~----~----~------~----~------~--~---
