[gst-1.0] Make videomixer mix raw frames without timing infromation

[Arjen Veenhuizen]

Hi,

In Gst-0.10, the videomixer element mixes frames as they arrive while
disregarding any timing information. The Gst-0.10 videomixer2 element can be
used if timing information was relevant. In Gst-1.0 (GIT head), the
videomixer element behaves like the videomixer2 element in Gst-0.10. 

I am mixing multiple raw YUV420p streams (using a filesrc-es with proper
capsfilters directly linked to the videomixer) with no timing information
whatsoever on each frame. Is there a way to force the Gst-1.0 videomixer
element to disregard timing information? For now I am timestamping each
buffer in each videomixer sink pad manually, but this yields a small
performance penalty and causes more serious infrequent pipeline stalls. 

Note that the Gst-1.0 videomixer will crash when mixing a raw yuv stream
from filesrc without do-timestamp=true, e.g.





--
View this message in context: http://gstreamer-devel.966125.n4.nabble.com/gst-1-0-Make-videomixer-mix-raw-frames-without-timing-infromation-tp4671302.html
Sent from the GStreamer-devel mailing list archive at Nabble.com.