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Bug 340772 - [qtdemux] bails out on Meet The Robinsons trailer
[qtdemux] bails out on Meet The Robinsons trailer
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gstreamer (core)
git master
Other Linux
: Normal normal
: 0.10.6
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2006-05-05 19:02 UTC by Tim-Philipp Müller
Modified: 2006-05-08 11:36 UTC
See Also:
GNOME target: ---
GNOME version: ---



Description Tim-Philipp Müller 2006-05-05 19:02:39 UTC
qtdemux doesn't particularly like this file:

http://movies.apple.com/trailers/disney/meettherobinsons/images/play_large20060421.mov

qtdemux( 1911) qtdemux.c(1667):gst_qtdemux_chain:<qtdemux0> bumping offset:761 up by 7841
qtdemux( 1911) qtdemux.c(1669):gst_qtdemux_chain:<qtdemux0> offset is now 8602
qtdemux( 1911) qtdemux.c(1436):next_entry_size:<qtdemux0> Finding entry at offset 8602
qtdemux.c(1445):next_entry_size:<qtdemux0> Checking Stream 0 (sample_index:1 / offset:0 / size:57 / chunk:0)
qtdemux.c(1456):next_entry_size:<qtdemux0> stream 0 offset 0 demux->offset :8602
qtdemux.c(1469):next_entry_size:<qtdemux0> There wasn't any entry at offset 8602
qtdemux.c(1701):gst_qtdemux_chain:<qtdemux0> no next entry, EOS
gstpad.c(3228):gst_pad_chain:<qtdemux0:sink> called chainfunction &0xb4688619 of pad qtdemux0:sink, returned unexpected

and then:

basesrc( 1911) gstbasesrc.c(1498):gst_base_src_loop:<source> error: Internal data flow error.
basesrc( 1911) gstbasesrc.c(1498):gst_base_src_loop:<source> error: streaming task paused, reason unexpected
gstelement.c(1494):gst_element_message_full:<source> posting message: Internal data flow error.
Comment 1 Wim Taymans 2006-05-08 08:28:01 UTC
this is a file with 1 jpeg image. shows fine in playbin and seek. qtdemux does the right thing looking at the debug logs. What were you expecting?
Comment 2 Tim-Philipp Müller 2006-05-08 09:56:39 UTC
I expect it not to throw an 'Internal Data Flow' error, which is what happens for me in totem (is base source supposed to do that for FLOW_UNEXPECTED anyway?)

This only happens when playing directly from the http URI, when playing the local file it's all fine.




Comment 3 Wim Taymans 2006-05-08 11:02:44 UTC
ah, ok, did not try push based mode. BaseSrc should not throw an error when downstream returns an UNEXPECTED (EOS) but should just EOS gracefully.
Comment 4 Wim Taymans 2006-05-08 11:36:00 UTC
        * libs/gst/base/gstbasesrc.c: (gst_base_src_loop):
        Unify error handling, don't post an error message
        when a push() returns EOS but perform our normal EOS
        handling code. Fixes #340772.