[FFmpeg-user] ffvp8 decoder on Beagle board

satish kumar satishc4u at gmail.com
Tue May 1 08:26:57 CEST 2012

Hi all,
i am new to ffmpeg ,
i want to measure the performance timing of ffvp8 on Beagle Board with
linux image.
ffmpeg is configured with following options,

./configure --target-os=linux --arch=arm --cpu=cortex-a8
--enable-cross-compile --cross-prefix=arm-none-linux-gnueabi-
--cc=arm-none-linux-gnueabi-gcc --extra-cflags="-Wall -pipe -mcpu=cortex-a8
-mfpu=neon -mfloat-abi=softfp"


then i run the stream with options,

./ffmpeg -c:v vp8 -benchmark -i 2_part_015.ivf  test2.yuv

i get utime = 38.03 secs for total transcode process.
when i take utime for only vp8_decode_frame() function(in vp8.c file) it is
31.14 secs

which one i want to take to compare with libvpx ?

Is ffvp8 still faster than libvpx ?

please correct me if anything is wrong.


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