[gstreamer-bugs] [Bug 492729] New: PAUSED->PLAYING returns ASYNC when triggered from bus handler

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: HEAD CVS
           Summary: PAUSED->PLAYING returns ASYNC when triggered from bus
                    handler
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: ensonic at sonicpulse.de
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


Build the attached sample and run as follow:

gcc -Wall -g `pkg-config gstreamer-0.10 gstreamer-controller-0.10 --cflags
--libs` seek1.c -o seek1
GST_DEBUG="*:2,default*:3" ./seek1

you hear a sweeping sine and see:
0:00:00.132081000 18641 0x804b008 INFO               default seek1.c:204:main:
->PAUSED needs async wait
0:00:00.132418000 18641 0x804b008 INFO               default seek1.c:228:main:
->PLAYING needs async wait
0:00:00.132763000 18641 0x804b008 INFO               default
seek1.c:52:event_loop: state change on the bin: NULL -> READY
0:00:00.136843000 18641 0x804b008 INFO               default
seek1.c:52:event_loop: state change on the bin: READY -> PAUSED
0:00:00.138055000 18641 0x804b008 INFO               default
seek1.c:52:event_loop: state change on the bin: PAUSED -> PLAYING

now rebuild with -DPLAY_BROKEN and re run:

gcc -Wall -g `pkg-config gstreamer-0.10 gstreamer-controller-0.10 --cflags
--libs` -DPLAY_BROKEN seek1.c -o seek1
GST_DEBUG="*:2,default*:3" ./seek1

0:00:00.130998000 18817 0x804b008 INFO               default seek1.c:187:main:
->PAUSED needs async wait
0:00:00.131356000 18817 0x804b008 INFO               default
seek1.c:60:event_loop: state change on the bin: NULL -> READY
0:00:00.135650000 18817 0x804b008 INFO               default
seek1.c:60:event_loop: state change on the bin: READY -> PAUSED
0:00:00.136100000 18817 0x804b008 INFO               default
seek1.c:84:event_loop: ->PLAYING needs async wait
0:00:00.136297000 18817 0x804b008 INFO               default
seek1.c:60:event_loop: state change on the bin: PAUSED -> PAUSED

This is the probem:
PLAYING needs async wait

The code was working in earlier GStreamer. I suspect the change to be in the
last 3 weeks.


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