opt: video progressbar

Closes #507
Closes #514

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/pages/video/detail/post_panel/post_panel.dart

@@ -450,7 +450,9 @@ class _PostPanelState extends CommonCollapseSlidePageState<PostPanel> {
             updateSegment(
               isFirst: isFirst,
               index: index,
-              value: isFirst ? 0 : plPlayerController.duration.value.inSeconds,
+              value: isFirst
+                  ? 0
+                  : plPlayerController.durationSeconds.value.inSeconds,
             );
           });
         },

lib/plugin/pl_player/view.dart

@@ -1393,7 +1393,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
               return const SizedBox.shrink();
             }
             return Positioned(
-                bottom: -1,
+                bottom: -2.2,
                 left: 0,
                 right: 0,
                 child: Semantics(
@@ -1410,7 +1410,8 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
                       if (plPlayerController.viewPointList.isNotEmpty &&
                           plPlayerController.showVP.value)
                         buildViewPointWidget(plPlayerController, 4.25),
-                      ProgressBar(
+                      IgnorePointer(
+                        child: ProgressBar(
                           progress: Duration(seconds: value),
                           buffered: Duration(seconds: buffer),
                           total: Duration(seconds: max),
@@ -1451,6 +1452,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
                           //       type: 'slider');
                           // },
                         ),
+                      ),
                       if (plPlayerController.segmentList.isNotEmpty)
                         Positioned(
                           left: 0,