Hi,
GStreamer-0.10 support has made "obsolete" from gstreamer-vaapi-0.5.9
release onwards.
There is no guarantee that it is going to work with 0.10.x ! Even though
you have hacks to make it work, it will end-up in other issues.
The 0.10.x is something which is not maintaining in upstream(the last
release was on Feb, 2012 !!). And don't expect help, release or fixing
in 0.10.
The same for gstreamer-vaapi too, since gstreamer-0.10 is just a mess
nowadays ,nothing more.
I will completely remove the 0.10 support (and code necessary for
building) in next gstreamer-vaapi release too.
Note: Even GStreamer-1.0 support is obsolete now, the required version
of GStreamer is >= 1.2 .
On 26.02.2015 00:06, Matt Pekar wrote:
filesink by default has "sync" set to false, so GStreamer is probably
dumping data as fast as it can. If you use "filesink sync=true" it
should append at whatever bitrate vaapiencode_h264 works at by default.
This sounds like more of a GStreamer topic than libva. You might want
to post more info about the pipeline you're trying to create on a
GStreamer forum or list.
On Wed, Feb 25, 2015 at 4:00 PM, Juan Robles <[email protected]
<mailto:[email protected]>> wrote:
Hi,
I've managed to package gstreamer-vaapi 0.5.9 with all its
dependencies for my distribution, ubuntu 12.04
My application is tied up for now to gstreamer 0.10, but I badly
need vaapiencode_h264 element to work as I'm trying to use an
underpowered system for some tasks and hardware assisted h264
encoding would help.
The problem is that with a testing pipeline like this:
gst-launch-0.10 videotestsrc pattern=1 !
video/x-raw-yuv,width=1280,height=720 ! vaapiencode_h264 ! mp4mux
! filesink location=output.mp4
All I get is a muxed file with a crazy bitrate, something like
130Mbps, and a really high cpu use (100% in one cpu thread).
I know gstreamer 0.10 support is deprecated, and gstreamer-vaapi
0.5.9 was the last version that I was able to build, as 0.5.10
requires something that my gstreamer 0.10 packages don't have.
Any ideas on how I could get gstreamer-vaapi encoding to work in
this case?
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--
Thanks
Sree
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