1. If the MIO is active, then it controls its own sink using the timestamps on the frames. If the MIO is passive, the frames should be displayed as they arrive.
2. I think you are talking about the case where the video is displayed by hardware overlay and not using the 2D engine (SurfaceFlinger). In this case, you need to use the new overlay abstraction as described in the other thread. PVPlayer does not get involved at all, it only needs to know the size of the video, not the window display size. Position, scaling, and rotation is handled either the SurfaceFlinger or by the overlay hardware. 3. Color key is also in the hardware overlay abstraction. On Dec 17, 6:06 pm, hanchao3c <hancha...@gmail.com> wrote: > Hi Dave Sparks ! > Thank you very much. > I thought this solution is well, but then I found it is not perfect > I think the "control interface problem" are: > 1. By using it , Video will be render to output device directly. Who > can do the AV sync? > 2. If high level software want to change the video size or > orientation, How to control PVPlayer ? > 3. If we want to change to Color-key to control to layers. (Case: When > playing a video , other application is launched) > > On Dec 17, 10:08 pm, jasperr <mengdong_...@hotmail.com> wrote: > > > I found it's the video decoder node that allocates buffers for its > > video decoder OMX component now. > > (in function "provideBuffersforcomponent") > > > If I want the video dec omx component to use buffers allocated by the > > video surface output. It seems I have to modify this code. > > > Is there a easy way for the video decoder node to find its peer, the > > video sink node? > > So the video sink node can let the surface ouput to allocate buffers. > > > Thanks > > Amanda --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "android-framework" group. To post to this group, send email to android-framework@googlegroups.com To unsubscribe from this group, send email to android-framework+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-framework?hl=en -~----------~----~----~----~------~----~------~--~---
