From d9999feb61116d533b5f1df0839580d722bf0156 Mon Sep 17 00:00:00 2001
From: Calin Crisan <ccrisan@gmail.com>
Date: Sat, 16 Nov 2013 23:33:14 +0200
Subject: [PATCH] preview fixes

---
 src/mediafiles.py | 4 ++--
 static/js/main.js | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/mediafiles.py b/src/mediafiles.py
index 32bfc86..c262f68 100644
--- a/src/mediafiles.py
+++ b/src/mediafiles.py
@@ -24,7 +24,6 @@ import subprocess
 from PIL import Image
 
 import config
-import utils
 
 
 _PICTURE_EXTS = ['.jpg']
@@ -90,7 +89,8 @@ def make_movie_preview(camera_config, full_path):
     framerate = camera_config['framerate']
     pre_capture = camera_config['pre_capture']
     offs = pre_capture / framerate
-    offs *= 2
+    offs = min(4, offs * 2)
+    
 
     cmd = 'ffmpeg -i "%(path)s" -f mjpeg -vframes 1 -ss %(offs)s -y %(path)s.thumb' % {
             'path': full_path, 'offs': offs}
diff --git a/static/js/main.js b/static/js/main.js
index 9dde017..b0c68d5 100644
--- a/static/js/main.js
+++ b/static/js/main.js
@@ -1380,7 +1380,7 @@ function runMediaDialog(cameraId, mediaType) {
         /* prepare the entries within each group */
         keys.forEach(function (key) {
             var entries = groups[key];
-            entries.sortKey(function (e) {return e.timestamp;});
+            entries.sortKey(function (e) {return e.timestamp || e.name;});
             
             entries.forEach(function (entry, pos) {
                 var entryDiv = $('<div class="media-list-entry"></div>');
-- 
2.39.5