问题
I am trying to play media files with gstreamer ,mp3 currently but I am getting the uri format wrong and it can't find the file.
The original command from the documentation is
gst-launch-1.0 playbin uri=file:///home/joe/my-random-media-file.mpeg
I am trying to make it work on windows and writing
gst-launch-1.0 playbin uri=file://C:\gstreamer\1.0\x86\bin\pima.mp3
This is the output I am getting
Setting pipeline to PAUSED ... ERROR: Pipeline doesn't want to pause. ERROR: from element /GstURIDecodeBin:uridecodebin0/GstGioSrc:source: Could not open resource for reading. Additional debug info: gstgiosrc.c(332): gst_gio_src_get_stream (): /GstPlayBin:playbin0/GstURIDecodeBin:uridecodebin0/GstGioSrc:source: Could not open location file:///C:/gstreamer/1.0/x86/bin/file:/pima.avi for reading: Error opening file: Invalid argument Setting pipeline to NULL ... Freeing pipeline ...
Can anybody help on how I can get around this ?
I also tried to play mp3 files using
gst-launch filesrc location=hello.mp3 ! mad ! audioresample ! osssink
but found out that osssink was not installed .How can I get it installed or any other sink that can play mp3 files. A piece of advice on how I can figure out my own gstElements to build pipelines would be very helpful .For example how can I go about playing avi videos.
Thank you for your time.
回答1:
The following syntax worked for me :
gst-launch-1.0 playbin uri=file:///C:/gstreamer/1.0/x86/bin/pima.mp3
来源：https://stackoverflow.com/questions/26092616/gstreamer-uri-format-on-windows