Hi,
i am using FFmpeg for H264 Decoding on an Android Device. The
Videoframes are encoded on a desktop pc and streamed frame-by-frame to
the phone.
For my tests i used Samsung Galaxy S2 (2x 1,2 ghz) but the decoding time
is between 27 - 31 ms for one Frame with the resolution of 800 x 480
On Aug 4, 2012 6:11 AM, Christian Brümmer christian.bruem...@gmx.de
wrote:
Hi,
i am using FFmpeg for H264 Decoding on an Android Device.
Out of curiosity, is there a reason you aren't using Android's native
decoder? It may be more optimized for the device than FFmpeg too. Sorry I
don't know
For sure i first tried to use the Android MediaPlayer in combination
with a RTSP-Stream but it has a - not configurable - frame buffer which
size dependends of the rtsp fps. The result is a delay about 3-5 seconds
which is a known problem as i discovered.
so for a real time video application
On Sat, Aug 4, 2012 at 4:22 PM, Christian Brümmer christian.bruem...@gmx.de
wrote:
What about the fast-decoding tune - how can i combine that with my zero
latency configuration?
You should be able to provide a comma separated list for the tune
parameter, try zerolatency,fastdecode
On Aug 4, 2012 5:22 PM, Christian Brümmer christian.bruem...@gmx.de
wrote:
For sure i first tried to use the Android MediaPlayer in combination with
a RTSP-Stream but it has a - not configurable - frame buffer which size
dependends of the rtsp fps. The result is a delay about 3-5 seconds which
Okay i will consider that if i am not able to speedup ffmpeg decoding.
First I will post my results after using the x264opts Hendrik provides (
zerolatency,fastdecode ).
Am 04.08.2012 17:52, schrieb Alex Cohn:
On Aug 4, 2012 5:22 PM, Christian Brümmer christian.bruem...@gmx.de
