From 7cfa9f7aa2426c617990f3ecfcabed8765aff46c Mon Sep 17 00:00:00 2001 From: Gerhard Sittig Date: Sun, 26 Dec 2021 08:23:27 +0100 Subject: ir_irmp: wrapper lib, add locking and Python threading support The IRMP core library is not thread safe (known limitation, heritage of the AVR firmware origin). Add a mutex so that calling applications can lock IR decoder core instances. Allow Python threading while waiting for the locks, we can safely assume that this IRMP wrapper is used in the sigrok context which does require Python for decoders. Add my copyright for the non-trivial changes. This implementation uses glib for locking to improve portability, which already is a dependency of the libsigrokdecode component. This version uses belt and suspenders by implementing a constructor as well as adding auto init calls to each of the public API code paths. The client ID is not an essential requirement, but useful during application maintenance. --- configure.ac | 1 + 1 file changed, 1 insertion(+) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index c1314bb..7a2795f 100644 --- a/configure.ac +++ b/configure.ac @@ -159,6 +159,7 @@ AC_SUBST([SRD_PKGLIBS]) # Retrieve the compile and link flags for all modules combined. # Also, bail out at this point if any module dependency is not met. PKG_CHECK_MODULES([LIBSIGROKDECODE], [glib-2.0 >= 2.34 $SRD_PKGLIBS]) +PKG_CHECK_MODULES([LIBIRMP], [glib-2.0 >= 2.34 $SRD_PKGLIBS]) PKG_CHECK_MODULES([TESTS], [$SRD_PKGLIBS_TESTS glib-2.0 $SRD_PKGLIBS]) srd_glib_version=`$PKG_CONFIG --modversion glib-2.0 2>&AS_MESSAGE_LOG_FD` -- cgit v1.2.3-70-g09d2