>>> mediastreamer 4.4.8 Extracting
gzip -d -c /home/buildroot/instance-0/dl/mediastreamer/mediastreamer-4.4.8.tar.gz | /home/buildroot/instance-0/output-1/host/bin/tar --strip-components=1 -C /home/buildroot/instance-0/output-1/build/mediastreamer-4.4.8   -xf -
>>> mediastreamer 4.4.8 Patching

Applying 0001-src-videofilters-nowebcam.c-fix-build-without-ffmpeg.patch using patch: 
patching file CMakeLists.txt
patching file src/videofilters/nowebcam.c

Applying 0002-Use-AV_INPUT_BUFFER_PADDING_SIZE-to-determine-paddin.patch using patch: 
patching file src/utils/ffmpeg-priv.h
Hunk #1 FAILED at 102.
1 out of 1 hunk FAILED -- saving rejects to file src/utils/ffmpeg-priv.h.rej
make: *** [package/pkg-generic.mk:241: /home/buildroot/instance-0/output-1/build/mediastreamer-4.4.8/.stamp_patched] Error 1
make: Leaving directory '/home/buildroot/instance-0/buildroot'