Media (Linux): be compatible with signed media length

CarterLi · CarterLi · commit 8067e4363160 · 2026-05-13T19:07:14.000+08:00
Fixes Chrome support
diff --git a/src/detection/media/media_linux.c b/src/detection/media/media_linux.c
@@ -95,8 +95,8 @@ static bool parseMprisMetadata(FFDBusData* data, DBusMessageIter* rootIterator,
                     }
                 }
             } else if (ffStrEquals(mpris, "length")) {
-                uint64_t length = 0; // microseconds
-                if (ffDBusGetUint(data, &dictIterator, &length)) {
+                int64_t length = 0; // microseconds
+                if (ffDBusGetInt(data, &dictIterator, &length) && length > 0) {
                     result->length = (uint32_t) (length / 1000);
                 }
             }

Original file line number	Diff line number	Diff line change
`@@ -95,8 +95,8 @@ static bool parseMprisMetadata(FFDBusData* data, DBusMessageIter* rootIterator,`
`95`	`95`	`}`
`96`	`96`	`}`
`97`	`97`	`} else if (ffStrEquals(mpris, "length")) {`
`98`		`- uint64_t length = 0; // microseconds`
`99`		`- if (ffDBusGetUint(data, &dictIterator, &length)) {`
	`98`	`+ int64_t length = 0; // microseconds`
	`99`	`+ if (ffDBusGetInt(data, &dictIterator, &length) && length > 0) {`
`100`	`100`	`result->length = (uint32_t) (length / 1000);`
`101`	`101`	`}`
`102`	`102`	`}`