Fix sign-compare warning when compiling with GCC 14

JeanChristopheMorinPerso · JeanChristopheMorinPerso · commit a852d2bcd70e · 2024-05-15T20:41:30.000-04:00
Signed-off-by: Jean-Christophe Morin &lt;jean_christophe_morin@hotmail.com&gt;
diff --git a/src/opentimelineio/stackAlgorithm.cpp b/src/opentimelineio/stackAlgorithm.cpp
@@ -7,6 +7,8 @@
 #include "opentimelineio/trackAlgorithm.h"
 #include "opentimelineio/transition.h"
 
+#include <cstddef>
+
 namespace opentimelineio { namespace OPENTIMELINEIO_VERSION {
 
 typedef std::map<Track*, std::map<Composable*, TimeRange>> RangeTrackMap;
@@ -144,7 +146,7 @@ _normalize_tracks_lengths(
         }
     }
 
-    for (int i = 0; i < tracks.size(); i++)
+    for (std::size_t i = 0; i < tracks.size(); i++)
     {
         Track*       old_track      = tracks[i];
         RationalTime track_duration = old_track->duration(error_status);

Original file line number	Diff line number	Diff line change
`@@ -7,6 +7,8 @@`
`7`	`7`	`#include "opentimelineio/trackAlgorithm.h"`
`8`	`8`	`#include "opentimelineio/transition.h"`
`9`	`9`
	`10`	`+#include <cstddef>`
	`11`	`+`
`10`	`12`	`namespace opentimelineio { namespace OPENTIMELINEIO_VERSION {`
`11`	`13`
`12`	`14`	`typedef std::map<Track, std::map<Composable, TimeRange>> RangeTrackMap;`
`@@ -144,7 +146,7 @@ _normalize_tracks_lengths(`
`144`	`146`	`}`
`145`	`147`	`}`
`146`	`148`
`147`		`- for (int i = 0; i < tracks.size(); i++)`
	`149`	`+ for (std::size_t i = 0; i < tracks.size(); i++)`
`148`	`150`	`{`
`149`	`151`	`Track* old_track = tracks[i];`
`150`	`152`	`RationalTime track_duration = old_track->duration(error_status);`