[gst-devel] Could not close resource error when using gnomevfssrc with ftp

[Tiago Katcipis]

now i got some interesting results, testing with a pipeline like this:

gst-launch gnomevfssrc
location="ftp://user:password@ftp.myserver.com:/myfile.wav"
! filesink location="test.wav"

im able to get the file and play it locally.

even if i run:
gst-launch gnomevfssrc
location="ftp://user:password@ftp.myserver.com:/myfile.wav"
! audio/x-raw-int,signed=true,channels=1,rate=8000,width=16,endianness=1234
! pulsesink

it works(and i hear a lot of noise :-)).

But if i run:

gst-launch gnomevfssrc
location="ftp://user:password@ftp.myserver.com:/myfile.wav"
! audio/x-raw-int,signed=true,channels=1,rate=8000,width=16,endianness=1234
! audioparse ! pulsesink

or

gst-launch gnomevfssrc
location="ftp://user:password@ftp.myserver.com:/myfile.wav"
! wavparse ! pulsesink

or

gst-launch gnomevfssrc
location="ftp://user:password@ftp.myserver.com:/myfile.wav"
! decodebin ! pulsesink

it gives the same error:

ERROR: from element /GstPipeline:pipeline0/GstGnomeVFSSrc:gnomevfssrc0:
Could not close resource.

it seems that every time i try to parse the file to get its type and play
it, it fails, but if i only play it raw or download it.... works fine.

any toughts?



On Fri, Apr 16, 2010 at 11:42 AM, Tiago Katcipis <katcipis at inf.ufsc.br>wrote:

> Im having some trouble using gnomevfssrc and ftp, what troubles me is the
> error, a simple Could not open would make me understand that i did something
> wrong or something is wrong with the server.... but this error msg "Could
> not close"... i simply cant find anything about it, I'm not quite sure if
> this is something wrong on the ftp server i am using here or if it is a
> problem with gnomevfs or gstreamer.
>
> The test is simple:
>
> gst-launch gnomevfssrc location="ftp://user:password@ftp.myserver.com:/myfile.wav"
> ! decodebin ! pulsesink
>
> The output is:
> (gst-launch-0.10:2735): GLib-WARNING **: g_set_prgname() called multiple
> times
> Setting pipeline to PAUSED ...
> /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstTypeFindElement:typefind.GstPad:src:
> caps = audio/x-wav
> Pipeline is PREROLLING ...
> /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstWavParse:wavparse0.GstPad:sink:
> caps = audio/x-wav
> ERROR: from element /GstPipeline:pipeline0/GstGnomeVFSSrc:gnomevfssrc0:
> Could not close resource.
> Additional debug info:
> gstgnomevfssrc.c(889): gst_gnome_vfs_src_stop ():
> /GstPipeline:pipeline0/GstGnomeVFSSrc:gnomevfssrc0:
> Could not close vfs handle: Operation cancelled
> ERROR: pipeline doesn't want to preroll.
> Setting pipeline to NULL ...
> /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstWavParse:wavparse0.GstPad:src:
> caps = NULL
> /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstWavParse:wavparse0.GstPad:sink:
> caps = NULL
> /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstTypeFindElement:typefind.GstPad:src:
> caps = NULL
> Freeing pipeline ...
>
> Even the wav file header is being read, but on the prerolling this odd
> error happens. The same url that generates this error works just fine on
> wget (the file gets downloaded and i can hear it perfectly).
>
> can someone help me? I'm not very used to ftp...maybe I'm missing
> something.
>
> best regards,
> Katcipis
>
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