X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;ds=sidebyside;f=youtube_dl%2Fdownloader%2Ffragment.py;h=0c9113d0fa7cad4e5b77d572dcf97246be71dc8b;hb=fad7a336a162cda2a53a77bf24fe9f666ec3ce07;hp=d236ac7375ef7522172be7d67092409727b7f4bd;hpb=9cb1a06b6c8fbeb6cfdbf0533ea60a6624fa1246;p=youtube-dl

diff --git a/youtube_dl/downloader/fragment.py b/youtube_dl/downloader/fragment.py
index d236ac737..0c9113d0f 100644
--- a/youtube_dl/downloader/fragment.py
+++ b/youtube_dl/downloader/fragment.py
@@ -59,30 +59,43 @@ class FragmentFD(FileDownloader):
             'filename': ctx['filename'],
             'tmpfilename': ctx['tmpfilename'],
         }
+
         start = time.time()
-        ctx['started'] = start
+        ctx.update({
+            'started': start,
+            # Total complete fragments downloaded so far in bytes
+            'complete_frags_downloaded_bytes': 0,
+            # Amount of fragment's bytes downloaded by the time of the previous
+            # frag progress hook invocation
+            'prev_frag_downloaded_bytes': 0,
+        })
 
         def frag_progress_hook(s):
             if s['status'] not in ('downloading', 'finished'):
                 return
 
             frag_total_bytes = s.get('total_bytes') or 0
-            if s['status'] == 'finished':
-                state['downloaded_bytes'] += frag_total_bytes
-                state['frag_index'] += 1
 
             estimated_size = (
-                (state['downloaded_bytes'] + frag_total_bytes) /
+                (ctx['complete_frags_downloaded_bytes'] + frag_total_bytes) /
                 (state['frag_index'] + 1) * total_frags)
             time_now = time.time()
             state['total_bytes_estimate'] = estimated_size
             state['elapsed'] = time_now - start
 
-            if s['status'] != 'finished':
+            if s['status'] == 'finished':
+                state['frag_index'] += 1
+                state['downloaded_bytes'] += frag_total_bytes - ctx['prev_frag_downloaded_bytes']
+                ctx['complete_frags_downloaded_bytes'] = state['downloaded_bytes']
+                ctx['prev_frag_downloaded_bytes'] = 0
+            else:
+                frag_downloaded_bytes = s['downloaded_bytes']
+                state['downloaded_bytes'] += frag_downloaded_bytes - ctx['prev_frag_downloaded_bytes']
                 state['eta'] = self.calc_eta(
                     start, time_now, estimated_size,
-                    state['downloaded_bytes'] + s['downloaded_bytes'])
+                    state['downloaded_bytes'])
                 state['speed'] = s.get('speed')
+                ctx['prev_frag_downloaded_bytes'] = frag_downloaded_bytes
             self._hook_progress(state)
 
         ctx['dl'].add_progress_hook(frag_progress_hook)