swresample/swresample_internal: add av_warn_unused_result
authorGanesh Ajjanagadde <gajjanagadde@gmail.com>
Fri, 16 Oct 2015 01:29:43 +0000 (21:29 -0400)
committerGanesh Ajjanagadde <gajjanagadde@gmail.com>
Fri, 16 Oct 2015 02:27:23 +0000 (22:27 -0400)
commitef62f573ca5ea5284fb77d3acc8c75ec7b00e378
tree130fa39130f89e33e551fd903806bc75ae8fcd9d
parentd6f6e98eb1581e1153ff4d87996bfb4f5c61d9dc
swresample/swresample_internal: add av_warn_unused_result

This will trigger a few warnings that need to be fixed.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
libswresample/swresample_internal.h