[gstreamer-bugs] [Bug 336951] Playlist support for gstreamer

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Thu Jun 29 23:37:39 PDT 2006


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http://bugzilla.gnome.org/show_bug.cgi?id=336951
 GStreamer | gstreamer (core) | Ver: HEAD CVS


Lutz Mueller changed:

           What    |Removed                     |Added
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  Attachment #62620|0                           |1
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  Attachment #62623|0                           |1
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  Attachment #62624|0                           |1
        is obsolete|                            |
  Attachment #62625|0                           |1
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------- Comment #9 from Lutz Mueller  2006-06-30 06:37 UTC -------
Created an attachment (id=68206)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=68206&action=view)
Patch to add "playlist" support to gst-launch

Here's a new approach: Create 1 pad for each stream/track/file/... I've tested
it with #346262 (dirsrc):

(1) Listing available streams:

lutz at lutz:~$ gst-launch-0.10 --list-streams dirsrc location=yy name=dirsrc
dirsrc. ! decodebin ! audioconvert ! alsasink dirsrc. ! decodebin !
audioconvert ! alsasink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Pipeline is PREROLLED ...
Available sinks:
  1: alsasink1 (of type GstAlsaSink)
  2: alsasink0 (of type GstAlsaSink)
Setting pipeline to NULL ...
FREEING pipeline ...

(2) Selecting one stream:

lutz at lutz:~$ gst-launch-0.10 --select-streams=alsasink0 dirsrc location=yy
name=dirsrc dirsrc. ! decodebin ! audioconvert ! alsasink dirsrc. ! decodebin !
audioconvert ! alsasink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Pipeline is PREROLLED ...
Setting selected element to PLAYING ...
(...)


This approach could be useful for the TAR plugin (#303975) and could be used to
replace the custom GST_FORMAT_TRACKS in the gstcddabasesrc.


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