Configuration and segfault fixes#2

Open

gfto wants to merge 9 commits intoob-encoder:masterfrom

gfto:stuff

Commits on Oct 13, 2011

configure: readline check should set LDFLAGSCLI.
Georgi Chorbadzhiyski
committed
configure: Check if readline needs ncurses.
Georgi Chorbadzhiyski
committed
obe: Do not try to free mux thread resources if the thread is not started.
Georgi Chorbadzhiyski
committed
configure: Use cc_check to check if DeckLink API library exists.
Georgi Chorbadzhiyski
committed
obecli: Add quit command.
Georgi Chorbadzhiyski
committed
configure: Remove temporary file created by the checks.
Georgi Chorbadzhiyski
committed
gitignore: Add obecli to ignored files.
Georgi Chorbadzhiyski
committed
obe: Do not try to cancel not initialized device threads.
Georgi Chorbadzhiyski
committed
decklink: Remove sleep in probe_stream().
Georgi Chorbadzhiyski
committed