gstreamer application versus gst-launch pipeline

Chuck Crisler ccrislerathome at gmail.com
Mon Jul 18 18:40:59 UTC 2016


The main difference is that gst_launch was written by some really smart
people and they knew what was needed for each element. You probably don't
have your pipeline implementation optimized. It is more work to implement a
pipeline in C, but you do get the same performance, more flexibility and a
more robust application. Post your pipeline and someone can make some
suggestions to help.

On Jul 18, 2016 9:43 AM, "nagendra sarma" <nagendra.bankupalli at tessolve.com>
wrote:


hi all

i have a complex gstreamer pipeline with TEEs, Encoders with mpegts etc
the pipeline is working without any issue.

if i put same pipeline into application  i saw some frame losses (not in the
case of gst-launch-0.10)

i enabled debug level=3 but i could not get any error;

i would like to know

1. is there any difference between application and pipeline (gst-launch) in
performance ?
2. any special care should take care while writing application ?
3. is it normal ? (application performance is always less than raw pipeline
performance ?)

please let me know your views

regards
nagendra




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