Hello, Niket.
This message means that the libx264 binaries and headers are not installed or
were not found.
FFmpeg itself does not come with libx264 - the libx264.c file is just a wrapper
for libavcodec to interact with libx264.
The solution is to install libx264-dev from your distribution's
Hello.
So, I'm trying to compile a custom build of FFmpeg, but whenever it gets to the
executable linking stage, it fails with the following message:
LD ffmpeg_g
/usr/lib/libharfbuzz.so.0: undefined reference to `FT_Done_MM_Var'
/usr/lib/libharfbuzz.so.0: undefined reference to
Hi, Chen Yang.
I see you are using good encoder settings to minimize encoding latency.
In this case, I'd try messing around with the VBV buffer (`-bufsize`). Try
setting `-bufsize` very low, for instance, 128k. This will, however, result in
a (significantly) reduced quality due to the bitrate
Hi, Adam.
I don't see any way to do automatic frame skipping in FFmpeg.
What you could do is reduce the output framerate by using the `-r (framerate)`
or the `fps` video filter, which will reduce the encoding load on the CPU.
Adjust this until the average encoding throughput is 1.00x (that
When trying to build the latest Git build of FFmpeg with libaom enabled, I'm
getting the following error:
CC libavcodec/libaomdec.o
In file included from
./libavutil/common.h:105:0
,
from
libavcodec/libaomdec.c:29
:
./config.h:38:0:
warning:
"ARCH_X86" redefined
