2012-03-07 09:18:49 +00:00
|
|
|
Base Video Classes TODO
|
|
|
|
|
|
|
|
|
|
Main goal:
|
|
|
|
|
|
|
|
|
|
Make the video encoder/decoder base classes more consistent with the
|
|
|
|
|
other GStreamer API, especially with the audio encoder/decoder base
|
|
|
|
|
classes.
|
|
|
|
|
|
|
|
|
|
API:
|
|
|
|
|
|
|
|
|
|
The API should be named similar, the base classes should be used
|
|
|
|
|
similar by the sub-classes, the behaviour of the base classes should
|
|
|
|
|
be similar.
|
|
|
|
|
Currently there are many, mostly small, differences between the audio
|
|
|
|
|
and video base classes API. Things like GstVideoState should be merged
|
|
|
|
|
with the stuff we have in 0.11 to make the API the same in 0.11 and
|
|
|
|
|
0.10 as far as possible, things like GstVideoInfo might make sense to
|
|
|
|
|
be backported (at least partially).
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Specifics:
|
2019-08-29 17:42:39 +00:00
|
|
|
* Use a GInstancePrivate for extensibility.
|
2012-03-07 09:18:49 +00:00
|
|
|
|
|
|
|
|
* Try to move more common video objects to video.[ch]
|
|
|
|
|
|
|
|
|
|
Known bugs:
|
|
|
|
|
https://bugzilla.gnome.org/show_bug.cgi?id=664127
|
|
|
|
|
[basevideodecoder] Add separate drain vfunc and differentiate
|
|
|
|
|
between hard/soft reset in reset vfunc
|
|
|
|
|
|
|
|
|
|
https://bugzilla.gnome.org/show_bug.cgi?id=660770
|
|
|
|
|
Doesn't support handling of "partial" frames
|
|
|
|
|
|
|
|
|
|
https://bugzilla.gnome.org/show_bug.cgi?id=654294
|
|
|
|
|
Impossible to flush pending frames in ::set_format
|
|
|
|
|
|
|
|
|
|
https://bugzilla.gnome.org/show_bug.cgi?id=658241
|
|
|
|
|
add API to handle QoS events and dropping logic
|
|
|
|
|
|
|
|
|
|
https://bugzilla.gnome.org/show_bug.cgi?id=667653
|
|
|
|
|
Autodetect multicore/multithread processors
|
|
|
|
|
|
|
|
|
|
https://bugzilla.gnome.org/show_bug.cgi?id=617021
|
|
|
|
|
Add support for QoS messages to -bad decoders and other elements
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Peripheral issues
|
|
|
|
|
https://bugzilla.gnome.org/show_bug.cgi?id=663262
|
|
|
|
|
theoraenc: spurious encoder resets due to unstable upstream
|
|
|
|
|
timestamps cause quality issues
|
|
|
|
|
=> Investigate how to specify/handle variable framerates.
|
