On 12/15/2010 05:40 PM, Eli Konky wrote:
> Hi,
> 
> I'm porting ffplay to android.
> 
> I managed to to have the basic working: picture is shown, audio is played.
> bypassing sdl's audio/video and using more native android apis.
> but...
> 
> The big but is that arm7 optimized with neon will get me 100ms for decoding
> a frame.
> now, I don't mind having low frame rate but problem is that the audio and
> video exhibit an increasing delay between the streams.
> I'm trying all kind of twicking to the the conifguration and no luck.
> - I tried increasing the VIDEO_PICTURE_QUEUE_SIZE
> - I tried all av_sync_type: audio, video and external
> - framedrop
> 
> I keep getting the same results.
> 
> I'm decoding h.264 video with acc audio.
> 
> Is there anything I can to fix this or is there no way to work around this?
> 
> Eli

Is the project public? And I have a ffmpeg port that can decode sd
resolution mpeg2 @ >60 fps. I have some 480p h264 also that gives the
same rate on a HTC desire. That gives about 20ms per frame. So it is
possible to get it faster then 10 fps.

MvH
Benjamin Larsson
_______________________________________________
libav-user mailing list
[email protected]
https://lists.mplayerhq.hu/mailman/listinfo/libav-user

Reply via email to