[Bug 747498] New: subparse : need_segment flag was set too early

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=747498

            Bug ID: 747498
           Summary: subparse : need_segment flag was set too early
    Classification: Platform
           Product: GStreamer
           Version: 1.4.5
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gst-plugins-base
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: mingke.wang at freescale.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

Created attachment 301118
  --> https://bugzilla.gnome.org/attachment.cgi?id=301118&action=edit
set need_segment after sink pad received  GST_EVENT_SEGMENT

subparse works in push mode, chain funciton will be called once up stream
element finished the seeking and flushing. if set need_segment flag in src pad
event handler, the segment event will be pushed earlier, result in the subtitle
text will
be send out to down stream from the beginning. if the text sink (such as using
appsink to catch text) don't compare the video timestamp with the received text
timestamp, then the text and video will not sync.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.