[gstreamer-bugs] [Bug 619136] New: [dvdsubdec] spits out buffers at video framerate

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=619136
  GStreamer | gst-plugins-ugly | 0.10.14

           Summary: [dvdsubdec] spits out buffers at video framerate
    Classification: Desktop
           Product: GStreamer
           Version: 0.10.14
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-ugly
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: andreas.frisch at multimedia-labs.de
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


when expected behaviour, according to wtay, is that it should output only one
buffer on every new vob subpicture.

in my app the dvdsubdec is connected to the text-sink of a playbin2 playing an
mkv container.
dvdsubdec is in a bin together with an appsink that hands off the buffer and
blits it on hardware at the correct time.

of course, with a new buffer ever 32 ms, this kills our little embedded system
:)

got new subpicture @ buf_pos = 4756000000 ns (in pts=428044), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 428044  running_pts = 426960  diff =
12
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x1551dd8
blitting...
eServiceMP3::pushSubtitles VOB show_pts = 430924  running_pts = 426960  diff =
44
start recheck timer
eServiceMP3::pushSubtitles VOB show_pts = 430924  running_pts = 432720  diff =
-19
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x15917c0
blitting...
got new subpicture @ buf_pos = 4820000000 ns (in pts=433804), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 433804  running_pts = 435600  diff =
-19
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x15419d8
blitting...
got new subpicture @ buf_pos = 4852000000 ns (in pts=436684), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 436684  running_pts = 441360  diff =
-51
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x15573e0
blitting...
got new subpicture @ buf_pos = 4884000000 ns (in pts=439564), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 439564  running_pts = 441360  diff =
-19
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x150f760
blitting...
got new subpicture @ buf_pos = 4916000000 ns (in pts=442444), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 442444  running_pts = 444240  diff =
-19
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x15575c8
blitting...
got new subpicture @ buf_pos = 4948000000 ns (in pts=445324), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 445324  running_pts = 444240  diff =
12
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x14a3858
blitting...
got new subpicture @ buf_pos = 4980000000 ns (in pts=448204), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 448204  running_pts = 447120  diff =
12
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x1549260
blitting...
got new subpicture @ buf_pos = 5012000000 ns (in pts=451084), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 451084  running_pts = 447120  diff =
44
start recheck timer
got new subpicture @ buf_pos = 5044000000 ns (in pts=453964), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 451084  running_pts = 450000  diff =
12
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x15677d8
blitting...
eServiceMP3::pushSubtitles VOB show_pts = 453964  running_pts = 450000  diff =
44
start recheck timer
got new subpicture @ buf_pos = 5076000000 ns (in pts=456844), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 453964  running_pts = 450000  diff =
44
start recheck timer
eServiceMP3::pushSubtitles VOB show_pts = 453964  running_pts = 455760  diff =
-19
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x154bfd8
blitting...
eServiceMP3::pushSubtitles VOB show_pts = 456844  running_pts = 455760  diff =
12
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x15497c8
blitting...
got new subpicture @ buf_pos = 5108000000 ns (in pts=459724), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 459724  running_pts = 461520  diff =
-19
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x1591178
blitting...
got new subpicture @ buf_pos = 5140000000 ns (in pts=462604), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 462604  running_pts = 464400  diff =
-19
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x15549d8
blitting...
got new subpicture @ buf_pos = 5172000000 ns (in pts=465484), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 465484  running_pts = 470160  diff =
-51
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x15683d8
blitting...
got new subpicture @ buf_pos = 5204000000 ns (in pts=468364), len=1658880
bytes. 
eServiceMP3::pushSubtitles VOB show_pts = 468364  running_pts = 473040  diff =
-51
immediate show! m_subtitle_widget = 0x1555000, frontpage.vob_page = 0x1568348
blitting...

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