Checking for return value in main.c for wcap_decoder_create function
and mmap, malloc return value in wcap_decoder_create function to avoid
crashes
Signed-off-by: vivek <vivek.ellur@samsung.com>
Now that we use AC_SYS_LARGEFILE, we need to pull in config.h at least
whereever we use mmap(). Fixes at least the test-suite and simple-shm
on 32 bit systems.
Instead of having a custom fork of the vpxenc tool in weston, we can
just dump raw YUV data in the YUV4MPEG2 format and feed that into the
upstream vpxenc. This also works with theora_encoder and probably many
other encoders.
