Utility functions

## Utility functions Utility functions — Miscellaneous useful functions |

## Synopsis

    #include <farstream/fs-utils.h>

    void                fs_utils_set_bitrate                (GstElement *element,
                                                             glong bitrate);
    GList *             fs_utils_get_default_codec_preferences
                                                            (GstElement *element);
    GKeyFile *          fs_utils_get_default_element_properties
                                                            (GstElement *element);
    GList *             fs_utils_get_default_rtp_header_extension_preferences
                                                            (GstElement *element,
                                                             FsMediaType media_type);

## Description

## Details

### fs_utils_set_bitrate ()

    void                fs_utils_set_bitrate                (GstElement *element,
                                                             glong bitrate);

This allows setting the bitrate on all elements that have a "bitrate" property without having to know the type or of the unit used by that element.

This will be obsolete in 0.11 (when all elements use bit/sec for the "bitrate" property.

`element` : | The GstElement
`bitrate` : | The bitrate in bits/sec

### fs_utils_get_default_codec_preferences ()

    GList *             fs_utils_get_default_codec_preferences
                                                            (GstElement *element);

These default codec preferences should work with the elements that are available in the main GStreamer element repositories. They should be suitable for standards based protocols like SIP or XMPP.

`element` : | Element for which to fetch default codec preferences
Returns : | The default codec preferences for this plugin. This GList should be freed with `fs_codec_list_destroy()`. [element-type FsCodec][transfer full]

### fs_utils_get_default_element_properties ()

    GKeyFile *          fs_utils_get_default_element_properties
                                                            (GstElement *element);

### fs_utils_get_default_rtp_header_extension_preferences ()

    GList *             fs_utils_get_default_rtp_header_extension_preferences
                                                            (GstElement *element,
                                                             FsMediaType media_type);

These default rtp header extension preferences should work with the elements that are available in the main GStreamer element repositories. They should be suitable for standards based protocols like SIP or XMPP.

`element` : | Element for which to fetch default RTP Header Extension preferences
`media_type` : | The FsMediaType for which to get default RTP Header Extension preferences
Returns : | The default rtp header extension preferences for this plugin, this GList should be freed with `fs_codec_list_destroy()`. [element-type FsCodec][transfer full]