gstreamer
Adding and removing audio sources to/from GStreamer pipeline on-the-go
I wrote a little Python script which uses an Adder plugin to mix two source streams together. After starting the program, you hear a 1kHz tone generated by the audiotestsrc plugin. When you press Ent[详细]
2023-01-19 15:07 分类:问答HTML5 live video "hack"
For the last two month I have been trying to \"fool\" safari into thinking that it\'s looking at a file on the server, which in fact is a live video stream from a camera encoded and muxed upon request[详细]
2023-01-19 09:18 分类:问答gstreamer fast transcode
EDIT Updated code with solution I need to transcode amr to mp3, so i wrote a gstreamer pipeline in gstreamer-java. It looks like this:[详细]
2023-01-19 05:56 分类:问答Why does python gstreamer crash without "gobject.threads_init()" at the top of my script?
I have written a python script to use gstreamer (pygst and gst modules) to calculate replaygain tags, and it was crashing inconsistently with various gobject errors. I found somewhere that you could f[详细]
2023-01-17 04:07 分类:问答Displaying a local gstreamer stream in a browser
I have a camera feed coming into a linux machine using a V4l2 interface as the source for a gstreamer pipeline. I\'m building an interface to control the camera, and I would like to do so in HTML/java[详细]
2023-01-16 06:46 分类:问答Unable to play .wav file using gstreamer apis
Following code is written to play a .wav file but it doesn\'t seem to work. I would like to know if i am missing something in it.[详细]
2023-01-15 15:54 分类:问答Make a video using Python+GST from a set of `YYYY-MM-DD`-dated pictures
I have a directory with a set of YYYY-MM-DD-dated files in as so: pictures/ 2010-08-14.png 2010-08-17.png[详细]
2023-01-12 10:14 分类:问答how to send EOS message to the bus
ok, I have something like this: self.pipeline = gst.Pipeline() self.tee = gst.element_factory_make self.source = gst.element_factory_make(\'subdevsrc\')[详细]
2023-01-11 14:43 分类:问答fuse & gstreamer transcoding
I\'m trying to create a FUSE fs which transcodes all sound files to mp3. My first idea is to use gstreamer as the backend for transcoding.[详细]
2023-01-09 16:23 分类:问答How do I view gstreamer debug output?
How to view the output of functions like GST_CAT_INFO, GST_DEBUG etc? Do I need to comp开发者_运维百科ile gstreamer myself with debug level set or it can be done at application level?Debugging message[详细]
2023-01-08 00:39 分类:问答