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chop to disk to get index and stream from where instead of loading it all into ram

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This commit is contained in:
j 2011-01-01 15:55:13 +05:30
commit 7fdae917cf
2 changed files with 24 additions and 14 deletions
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18
pandora/item/views.py
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@ -425,13 +425,11 @@ def video(request, id, profile):
path = stream.video.path
content_type = path.endswith('.mp4') and 'video/mp4' or 'video/webm'
#server side cutting
#FIXME: find way to not load video into ram,
# this can easily get to much for the server
t = request.GET.get('t', None)
if t:
if content_type == 'video/webm' and t:
t = map(float, t.split(','))
if len(t) == 2:
response = HttpResponse(content_type=content_type)
if len(t) == 2 and t[1] > t[0] and stream.duration>=t[1]:
response = HttpResponse(extract.chop(path, t[0], t[1]), content_type=content_type)
filename = "Clip of %s - %s-%s - %s %s.webm" % (
item.get('title'),
ox.formatDuration(t[0] * 1000),
@ -440,7 +438,15 @@ def video(request, id, profile):
item.itemId
)
response['Content-Disposition'] = 'attachment; filename="%s"' % filename
response.write(extract.chop(response, path, t[0], t[1]))
return response
else:
filename = "%s - %s %s.webm" % (
item.get('title'),
settings.SITENAME,
item.itemId
)
response = HttpFileResponse(path, content_type=content_type)
response['Content-Disposition'] = 'attachment; filename="%s"' % filename
return response
return HttpFileResponse(path, content_type=content_type)