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| author | Wim Taymans <wim.taymans@gmail.com> | 2007-08-07 09:56:08 +0000 |
|---|---|---|
| committer | Wim Taymans <wim.taymans@gmail.com> | 2007-08-07 09:56:08 +0000 |
| commit | 56b5aa1ccb50ba6225153a449823edc6fd7dbb89 (patch) | |
| tree | 7e63df072bc64b86243122dc9359b30b616fe079 /docs/design/part-TODO.txt | |
| parent | 36d06ff6d343728ff390de597861c65f4f9fe9d5 (diff) | |
docs/design/part-TODO.txt: Add some more TODO items
Original commit message from CVS:
* docs/design/part-TODO.txt:
Add some more TODO items
* gst/gstbin.c: (find_message), (gst_bin_change_state_func):
Improve debugging.
* gst/gstcaps.c: (gst_caps_intersect):
Optimize trivial intersection case between identical caps pointers.
* gst/gstelement.c: (gst_element_continue_state),
(gst_element_set_state_func):
* gst/gstpad.c:
Fix spelling and grammar mistakes.
Diffstat (limited to 'docs/design/part-TODO.txt')
| -rw-r--r-- | docs/design/part-TODO.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/docs/design/part-TODO.txt b/docs/design/part-TODO.txt index e2d0b48226..ae51a46d16 100644 --- a/docs/design/part-TODO.txt +++ b/docs/design/part-TODO.txt @@ -7,6 +7,9 @@ API/ABI keyframe, after the seek you want to get the new stream time that will actually be used to update the slider bar. +- make gst_pad_push_event() return a GstFlowReturn so that we can resend + NEWSEGMENT and other events. + - GstEvent, GstMessage register like GstFormat or GstQuery. - query POSITION/DURATION return accuracy. Just a flag or accuracy percentage. @@ -22,6 +25,25 @@ API/ABI - use | instead of + as divider in serialization of Flags (gstvalue/gststructure) +- rethink how we handle dynamic replugging wrt segments and other events that + already got pushed and need to be pushed again. + +- keep track of seeks with a counter so that we can match seek events received + in the demuxer srcpads. This is needed because a normal seek on a pipeline + will send the seek event on all sinks, which results in the demuxer receiving + the seek twice. If there is no way to see that the seek is the same, it will + perform the seek twice. + It would also be nice to have this same sequence number in the segment event + that resulted from the seek so that everything seek related can be tracked + properly. + +- When an element goes to PAUSED there is no way to figure out the running time + when this happened. One could think that we can store this time in the + base_time field of the element but that causes problems when the element is + still using the base_time before really PAUSING. We seem to need a new element + field for this. The running time when an element is paused can be usefull to + clip late buffers instead of prerolling on them. + IMPLEMENTATION -------------- |