gstavcfg.c: fix max->min typo in limits and implict double conversion

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-libav/-/merge_requests/86>

2 files changed, 43 insertions, 38 deletions

diff --git a/docs/gst_plugins_cache.json b/docs/gst_plugins_cache.json
index 08b33cb..afac352 100644
--- a/docs/gst_plugins_cache.json
+++ b/docs/gst_plugins_cache.json
@@ -28382,7 +28382,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -28784,7 +28784,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -29408,7 +29408,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -29994,7 +29994,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -30358,7 +30358,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -30722,7 +30722,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -31086,7 +31086,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -31450,7 +31450,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -31814,7 +31814,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -32178,7 +32178,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -36292,7 +36292,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -36656,7 +36656,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -45040,7 +45040,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -45404,7 +45404,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -49258,7 +49258,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -56966,7 +56966,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -57330,7 +57330,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -57694,7 +57694,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -58072,7 +58072,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -72434,7 +72434,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -72798,7 +72798,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -73162,7 +73162,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -82038,7 +82038,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -82402,7 +82402,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -85048,7 +85048,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -96882,7 +96882,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -97246,7 +97246,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -101640,7 +101640,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -102004,7 +102004,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -104740,7 +104740,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -105104,7 +105104,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -110070,7 +110070,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -110434,7 +110434,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -113146,7 +113146,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -113534,7 +113534,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
@@ -113898,7 +113898,7 @@
                         "construct-only": false,
                         "controllable": false,
                         "default": "0",
-                        "max": "9223372036854775807",
+                        "max": "18446744073709550000",
                         "min": "0",
                         "mutable": "null",
                         "readable": true,
diff --git a/ext/libav/gstavcfg.c b/ext/libav/gstavcfg.c
index 7f289d7..c736920 100644
--- a/ext/libav/gstavcfg.c
+++ b/ext/libav/gstavcfg.c
@@ -339,8 +339,13 @@ install_opts (GObjectClass * gobject_class, const AVClass ** obj, guint prop_id,
       case AV_OPT_TYPE_UINT64:
         /* ffmpeg expresses all ranges with doubles, this is appalling */
         pspec = g_param_spec_uint64 (name, name, help,
-            (gint64) (min == (gdouble) 0 ? 0 : min),
-            (gint64) (max == (gdouble) UINT64_MAX ? UINT64_MAX : min),
+            (guint64) (min <= (gdouble) 0 ? 0 : (guint64) min),
+            (guint64) (max >=
+                /* Biggest value before UINT64_MAX that can be represented as double */
+                (gdouble) 18446744073709550000.0 ?
+                /* The Double conversion rounds UINT64_MAX to a bigger */
+                /* value, so the following smaller limit must be used. */
+                G_GUINT64_CONSTANT (18446744073709550000) : (guint64) max),
             opt->default_val.i64, G_PARAM_READWRITE);
         g_object_class_install_property (gobject_class, prop_id++, pspec);
         break;