Pygst is the python-binding to the Gstreamer multimedia framework.
Pygst is the python-binding to the Gstreamer multimedia framework.
Questions tagged [pygst]
22 questions
0
votes
1 answer
Gstreamer wont play same video consecutively
I’m writing a Gstreamer pipeline using PyGST and Gst.parse_launch that plays on an Nvidia Jetson nano. The pipeline plays 4k video and fades the videos in and out at runtime.
My issue is the pipeline wont play the same video consecutively. It will…
Isaac Sante
- 1
- 1
0
votes
1 answer
Is there a guide for converting a gstreamer pipeline to python code?
I am trying to implement a simple gstreamer pipeline that works okay through terminal command (gst-launch-1.0 filesrc location=sample.264 ! h264parse ! decodebin ! videoconvert ! autovideosink) using python. Here is my complete code:
import…
Salman Nadeem
- 1
- 1
- 1
0
votes
1 answer
PyGst / GStreamer not playing audio, commandline OK
I am new to GObject , GStreamer , GI etc.
I've mac running high-sierra.
While I am able to run a test audio file successfully as below.
gst-launch-1.0 filesrc location=test.mp3 ! decodebin ! audioconvert ! autoaudiosink
I am not able to…
Anil_M
- 10,893
- 6
- 47
- 74
0
votes
1 answer
Python-gst -> List All Properties of an Element
If it possbile to recive all element properties that a Element has?
I can list the elements but I dont know (also after reading docs)
how I can access the properties.
from gi.repository import Gst
Gst.init()
reg = Gst.Registry.get()
for x in…
Christoph Acs
- 68
- 1
- 10
0
votes
2 answers
transport stream pipeline doesn't play
I am attempting to playback a transport stream with gstreamer. I am able to build the pipeline and it claims to be playing, but no audio or video is produced. The demo app which uses playbin works in this limited case but isn't really an option.…
Yaur
- 7,333
- 1
- 25
- 36
0
votes
1 answer
PyGST GStreamer corrupted file with google speech api
on a raspberry pi i am trying to record audio with gstreamer as a .flac or .wav file.
I want the audio file to be send to the inoffical google speech api server
But my gstreamer pipeline output as a wav
gst-launch-0.10 -e alsasrc device=hw:1 !…
Jeff ck
- 3
- 2
0
votes
0 answers
Python script Import error while running through apache server
I have a problem. I am using a python script that uses pygst library. I have no problem executing the script manually through command line. I also tried switching the user to _www and executing script (since a few path to a few libraries might not…
DarthCoder
- 354
- 1
- 11