giosrc: GStreamer Base Plugins 1.0 Plugins Reference Manual

## giosrc giosrc |

## Properties

GFile * | file | Read / Write
gchar * | location | Read / Write

## Types and Values

struct | GstGioSrc

## Object Hierarchy

        GObject
        ╰── GInitiallyUnowned
            ╰── GstObject
                ╰── GstElement
                    ╰── GstBaseSrc
                        ╰── GstGioBaseSrc
                            ╰── GstGioSrc

## Implemented Interfaces

GstGioSrc implements GstURIHandler.

## Description

This plugin reads data from a local or remote location specified by an URI. This location can be specified using any protocol supported by the GIO library or it's VFS backends. Common protocols are 'file', 'http', 'ftp', or 'smb'.

If an URI or GFile is not mounted giosrc will post a message of type `GST_MESSAGE_ELEMENT` with name "not-mounted" on the bus. The message also contains the GFile and the corresponding URI. Applications can use the "not-mounted" message to mount the GFile by calling `g_file_mount_enclosing_volume()` and then restart the pipeline after the mounting has succeeded. Note that right after the "not-mounted" message a normal error message is posted on the bus which should be ignored if "not-mounted" is handled by the application, for example by calling gst_bus_set_flushing(bus, TRUE) after the "not-mounted" message was received and gst_bus_set_flushing(bus, FALSE) after the mounting was successful.

### Example launch lines

    1
    gst-launch-1.0 -v giosrc location=file:///home/joe/foo.xyz ! fakesink

The above pipeline will simply read a local file and do nothing with the data read. Instead of giosrc, we could just as well have used the filesrc element here.

    1
    gst-launch-1.0 -v giosrc location=smb://othercomputer/foo.xyz ! filesink location=/home/joe/foo.xyz

The above pipeline will copy a file from a remote host to the local file system using the Samba protocol.

    1
    gst-launch-1.0 -v giosrc location=smb://othercomputer/demo.mp3 ! decodebin ! audioconvert ! audioresample ! autoaudiosink

The above pipeline will read and decode and play an mp3 file from a SAMBA server.

## Synopsis

### Element Information

plugin | gio
author | René Stadler <mail@renestadler.de>, Sebastian Dröge <sebastian.droege@collabora.co.uk>
class | Source/File

### Element Pads

name | src
direction | source
presence | always
details | ANY

## Functions

## Types and Values

### struct GstGioSrc

    struct GstGioSrc;

Opaque data structure.

## Property Details

### The `“file”` property

      “file”                     GFile *

`GFile` to read from.

Flags: Read / Write

### The `“location”` property

      “location”                 gchar *

URI location to read from.

Flags: Read / Write

Default value: NULL

## See Also

GstFileSrc, GstGnomeVFSSrc, GstGioSink