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Viewing changes to docs/design/part-element-sink.txt

  • Committer: Package Import Robot
  • Author(s): Sebastian Dröge
  • Date: 2012-05-21 11:14:06 UTC
  • mfrom: (1.1.1)
  • Revision ID: package-import@ubuntu.com-20120521111406-1wfas0o9fdaxjyo8
Tags: 0.11.91-1
* New upstream release, "I will give you five magic beans!":
  + debian/libgstreamer.symbols:
    - Update symbols file.
* debian/libgstreamer-dev.install:
  + Don't ship useless .la file for the core plugins.
  + Don't ship .a and .la files for the library.
* debian/control.in:
  + Update debhelper dependency version and Standards-Version.

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Lines of Context:
docs/design/part-element-sink.txt
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      if (need_commit)
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        need_commit = FALSE
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        if (!commit)
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          return WRONG_STATE
 
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          return FLUSHING
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      if (need_preroll)
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        # release PREROLL_LOCK and wait. prerolled can be observed
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        PREROLL_WAIT (releasing PREROLL_LOCK)
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        prerolled = FALSE
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        if (flushing)
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          return WRONG_STATE
 
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          return FLUSHING
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    if (valid (start || stop))
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      PREROLL_UNLOCK
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      ret = wait_clock (obj,start)
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      PREROLL_LOCK
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      if (flushing)
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        return WRONG_STATE 
 
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        return FLUSHING 
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      # if the clock was unscheduled, we redo the
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      # preroll
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      if (ret == UNSCHEDULED)
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    render (buffer)          ----->|     PREROLL_WAIT (releasing PREROLL_LOCK)
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                                   |     prerolled = FALSE
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                                   |     if (flushing)
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                                   |       return WRONG_STATE
 
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                                   |       return FLUSHING
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                                   | 
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  # queue a prerollable item (EOS or buffer). It is
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        if (need_commit)
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          need_commit = FALSE
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          if (!commit)
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            return WRONG_STATE
 
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            return FLUSHING
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      # then see if we need more preroll items before we
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      # can block
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      if (flushing)
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        return FALSE
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      ret = queue (event, TRUE)
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      if (ret == WRONG_STATE)
 
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      if (ret == FLUSHING)
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        return FALSE
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      PREROLL_UNLOCK
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      STREAM_UNLOCK
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        return FALSE
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      set_clip
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      ret = queue (event, FALSE)
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      if (ret == WRONG_STATE)
 
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      if (ret == FLUSHING)
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        return FALSE
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      PREROLL_UNLOCK
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      STREAM_UNLOCK
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    STREAM_LOCK
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    PREROLL_LOCK
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    if (flushing)
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      return WRONG_STATE
 
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      return FLUSHING
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    if (clip)
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      queue (buffer, TRUE)
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    PREROLL_UNLOCK