Sebastian Dröge
86888d9918
decklinkaudiosink: Re-implement around GstBaseSink instead of GstAudioBaseSink
...
The Decklink and GstAudioBaseSink APIs don't fit very well together,
which causes various problems due to inaccuracies in the clock
calculations and the actual ringbuffer and GStreamer's copy getting of
sync.
Problems are audio drop-outs and A/V sync getting wrong after
pausing/seeking.
https://bugzilla.gnome.org/show_bug.cgi?id=790114
2017-12-14 10:37:20 +02:00
Dave Johnstone
0cd1bf13e8
decklinkvideosink: Add support for Decklink hardware keying
...
Add two properties (keyer-mode and keyer-level) to control the built-in hardware keyer of Decklink cards.
https://bugzilla.gnome.org/show_bug.cgi?id=773660
2017-08-15 11:09:37 +03:00
Vivia Nikolaidou
de1f42a284
decklinkvideosink: Add support for GstVideoTimeCode
...
The timecode will be fetched from the video buffer and outputted on the
decklink video sink.
https://bugzilla.gnome.org/show_bug.cgi?id=766419
2016-08-04 19:08:27 +03:00
Vivia Nikolaidou
832764d2fd
decklink: Add initial 10bit support for YUV modes
...
https://bugzilla.gnome.org/show_bug.cgi?id=742878
2016-05-03 15:57:23 +03:00
Sebastian Dröge
e3aaff400a
decklinkvideosink: Remove late frame-dropping workaround for basesink bug
...
This was fixed by https://bugzilla.gnome.org/show_bug.cgi?id=749258
in basesink, and is not necessary to duplicate here anymore.
2015-06-13 11:41:33 +02:00
Sebastian Dröge
92fa187d11
decklinkvideosink: Don't schedule too late frames in prepare()
...
Otherwise we will overflow the internal buffer of the hardware
with useless frames and run into an error. This is necessary until
this bug in basesink is fixed:
https://bugzilla.gnome.org/show_bug.cgi?id=742916
2015-01-14 16:02:57 +01:00
Sebastian Dröge
7b979703f8
decklinkvideosink: Keep track of the time when we went to PLAYING for the external clock too
...
Otherwise we're adding an offset of the time the pipeline was in PLAYING
already to the running time when converting it to our internal clock.
2015-01-14 16:00:54 +01:00
Sebastian Dröge
9c2e09cf39
decklinkvideosink: Implement clock slaving
2014-12-19 14:40:40 +01:00
Sebastian Dröge
57d46fe9e1
decklink: Initial version of the audio/video sink rewrite
2014-12-19 14:40:39 +01:00
