--- /dev/null
+--- a/avidemux_core/ADM_coreUtils/src/prefs.cpp
++++ b/avidemux_core/ADM_coreUtils/src/prefs.cpp
+@@ -44,8 +44,8 @@
+ const char *name2;
+ ADM_paramType type;
+ const char *defaultValue;
+- float min;
+- float max;
++ double min;
++ double max;
+ }optionDesc;
+
+ #include "prefs2_pref.h"
+--- a/avidemux_core/ADM_coreAudio/src/ADM_audioStreamBuffered.cpp
++++ b/avidemux_core/ADM_coreAudio/src/ADM_audioStreamBuffered.cpp
+@@ -46,7 +46,7 @@
+ // By construction, the error should be minimal
+ if(newDts!=ADM_AUDIO_NO_DTS)
+ {
+- if( abs(newDts-lastDts)>ADM_MAX_SKEW)
++ if( labs((int64_t)newDts-lastDts)>ADM_MAX_SKEW)
+ {
+ printf("[AudioStream] Warning skew in dts =%"PRId64", \n",(int64_t)newDts-(uint64_t)lastDts);
+ printf("[AudioStream] Warning skew lastDts=%s \n",ADM_us2plain(lastDts));
+--- a/avidemux_core/ADM_coreVideoCodec/src/ADM_ffmp43.cpp
++++ b/avidemux_core/ADM_coreVideoCodec/src/ADM_ffmp43.cpp
+@@ -30,19 +30,19 @@
+ #define WRAP_Open_Template(funcz,argz,display,codecid) \
+ {\
+ AVCodec *codec=funcz(argz);\
+-if(!codec) {GUI_Error_HIG("Codec",QT_TR_NOOP("Internal error finding codec"display));ADM_assert(0);} \
++if(!codec) {GUI_Error_HIG("Codec",QT_TR_NOOP("Internal error finding codec" display));ADM_assert(0);} \
+ codecId=codecid; \
+ _context->workaround_bugs=1*FF_BUG_AUTODETECT +0*FF_BUG_NO_PADDING; \
+ _context->error_concealment=3; \
+ if (avcodec_open(_context, codec) < 0) \
+ { \
+- printf("[lavc] Decoder init: "display" video decoder failed!\n"); \
+- GUI_Error_HIG("Codec","Internal error opening "display); \
++ printf("[lavc] Decoder init: " display " video decoder failed!\n"); \
++ GUI_Error_HIG("Codec","Internal error opening " display); \
+ ADM_assert(0); \
+ } \
+ else \
+ { \
+- printf("[lavc] Decoder init: "display" video decoder initialized! (%s)\n",codec->long_name); \
++ printf("[lavc] Decoder init: " display " video decoder initialized! (%s)\n",codec->long_name); \
+ } \
+ }
+