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fix state changes use sdlvideosink (videosink segfaulting)

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Original commit message from CVS:
fix state changes
use sdlvideosink (videosink segfaulting)
This commit is contained in:
David I. Lehn 2002-05-10 05:41:51 +00:00
parent 18bba4b6ce
commit eeb676888a
3 changed files with 19 additions and 14 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2002-05-09 David I. Lehn <dlehn@vt.edu> 2002-05-09 David I. Lehn <dlehn@vt.edu>
* examples/gstreamer/dvdplay.py: adjust state changes,
use sdlvideosink (videosink segfaulting for me right now)
* gstreamer/gstreamer.defs: remove * gstreamer/gstreamer.defs: remove
* gstreamer/gstreamer-base.defs, * gstreamer/gstreamer-base.defs,

15
examples/gst/dvdplay.py
View file

@ -43,16 +43,16 @@ class DVDPlay(object):
print '***** a new pad %s was created' % pad.get_name() print '***** a new pad %s was created' % pad.get_name()
if pad.get_name()[:6] == 'video_': if pad.get_name()[:6] == 'video_':
pad.connect(self.v_queue.get_pad('sink')) pad.connect(self.v_queue.get_pad('sink'))
#self.pipeline.set_state(STATE_PAUSED) self.pipeline.set_state(STATE_PAUSED)
self.pipeline.add(self.v_thread) self.pipeline.add(self.v_thread)
self.v_thread.set_state(STATE_PLAYING) #self.v_thread.set_state(STATE_PLAYING)
#self.pipeline.set_state(STATE_PLAYING) self.pipeline.set_state(STATE_PLAYING)
elif pad.get_name() == 'private_stream_1.0': elif pad.get_name() == 'private_stream_1.0':
pad.connect(self.a_queue.get_pad('sink')) pad.connect(self.a_queue.get_pad('sink'))
#self.pipeline.set_state(STATE_PAUSED) self.pipeline.set_state(STATE_PAUSED)
self.pipeline.add(self.a_thread) self.pipeline.add(self.a_thread)
self.a_thread.set_state(STATE_PLAYING); #self.a_thread.set_state(STATE_PLAYING);
#self.pipeline.set_state(STATE_PLAYING) self.pipeline.set_state(STATE_PLAYING)
else: else:
print 'unknown pad: %s' % pad.get_name() print 'unknown pad: %s' % pad.get_name()
@ -94,7 +94,7 @@ class DVDPlay(object):
self.color = gst_element_factory_make('colorspace','color') self.color = gst_element_factory_make('colorspace','color')
assert self.color assert self.color
self.show = gst_element_factory_make('videosink','show') self.show = gst_element_factory_make('sdlvideosink','show')
assert self.show assert self.show
for e in (self.v_queue, self.v_decode, self.color, self.show): for e in (self.v_queue, self.v_decode, self.color, self.show):
@ -185,6 +185,7 @@ class DVDPlay(object):
if __name__ == '__main__': if __name__ == '__main__':
#gst_debug_set_categories(-1) #gst_debug_set_categories(-1)
#gst_info_set_categories(-1)
player = DVDPlay() player = DVDPlay()
ret = player.main() ret = player.main()
sys.exit(ret) sys.exit(ret)

15
examples/gstreamer/dvdplay.py
View file

@ -43,16 +43,16 @@ class DVDPlay(object):
print '***** a new pad %s was created' % pad.get_name() print '***** a new pad %s was created' % pad.get_name()
if pad.get_name()[:6] == 'video_': if pad.get_name()[:6] == 'video_':
pad.connect(self.v_queue.get_pad('sink')) pad.connect(self.v_queue.get_pad('sink'))
#self.pipeline.set_state(STATE_PAUSED) self.pipeline.set_state(STATE_PAUSED)
self.pipeline.add(self.v_thread) self.pipeline.add(self.v_thread)
self.v_thread.set_state(STATE_PLAYING) #self.v_thread.set_state(STATE_PLAYING)
#self.pipeline.set_state(STATE_PLAYING) self.pipeline.set_state(STATE_PLAYING)
elif pad.get_name() == 'private_stream_1.0': elif pad.get_name() == 'private_stream_1.0':
pad.connect(self.a_queue.get_pad('sink')) pad.connect(self.a_queue.get_pad('sink'))
#self.pipeline.set_state(STATE_PAUSED) self.pipeline.set_state(STATE_PAUSED)
self.pipeline.add(self.a_thread) self.pipeline.add(self.a_thread)
self.a_thread.set_state(STATE_PLAYING); #self.a_thread.set_state(STATE_PLAYING);
#self.pipeline.set_state(STATE_PLAYING) self.pipeline.set_state(STATE_PLAYING)
else: else:
print 'unknown pad: %s' % pad.get_name() print 'unknown pad: %s' % pad.get_name()
@ -94,7 +94,7 @@ class DVDPlay(object):
self.color = gst_element_factory_make('colorspace','color') self.color = gst_element_factory_make('colorspace','color')
assert self.color assert self.color
self.show = gst_element_factory_make('videosink','show') self.show = gst_element_factory_make('sdlvideosink','show')
assert self.show assert self.show
for e in (self.v_queue, self.v_decode, self.color, self.show): for e in (self.v_queue, self.v_decode, self.color, self.show):
@ -185,6 +185,7 @@ class DVDPlay(object):
if __name__ == '__main__': if __name__ == '__main__':
#gst_debug_set_categories(-1) #gst_debug_set_categories(-1)
#gst_info_set_categories(-1)
player = DVDPlay() player = DVDPlay()
ret = player.main() ret = player.main()
sys.exit(ret) sys.exit(ret)