I\'d like to take a set of images and a sound track and use that to form a basic video slideshow using gstreamer.
I have an ogg vorbis video. It plays fine in totem and mplayer. I want to covert it to a sequnces of images, one image per frame. I can do this on ffmpeg with the following command:
there are plenty of examples in the gstreamer documentation on constructing and running static pipelines.
This works: gst-launch-0.10 \\ videotestsrc ! ffmpegcolorspace ! \'video/x-raw-yuv\' ! mux. \\ audiotestsrc ! audioconvert ! \'audio/x-raw-int,rate=44100,channels=1\' 开发者_Python百科! mux. \\
I\'ve been strugling for two weeks to create an environment for building a gstreamer plugin on windows (needed for a songbird addon).
I am wiring a gstreamer application with Python.And I get a LinkError with following code: import pygst
When I try to create pipeline that uses H264 to transmit video, I get some enormous delay, up to 10 seconds to transmit video from my machine to... my machine! This is unacceptable for my goals and I\
I\'m creating a streaming application, using GStreamer with TCP pipeline, and i implemented start, pause, and stop.
While, I\'m reading gstr开发者_开发技巧eamer document I found this: \" Audioconvert converts raw audio buffers between various possible formats.
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a
加载中,请稍侯......