audioresample
audioresample
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Object Hierarchy
GObject
╰── GstObject
╰── GstElement
╰── GstBaseTransform
╰── GstAudioResample
Description
audioresample resamples raw audio buffers to different sample rates using
a configurable windowing function to enhance quality.
Example launch line
Decode an Ogg/Vorbis downsample to 8Khz and play sound through alsa.
To create the Ogg/Vorbis file refer to the documentation of vorbisenc.
Types and Values
struct GstAudioResample
struct GstAudioResample;
Opaque data structure.
Property Details
The “filter-length”
property
“filter-length” gint
Length of the resample filter
GstAudioResample:filter-length
is deprecated and should not be used in newly-written code.
Use “quality” property instead
Flags: Read / Write
Allowed values: >= 0
Default value: 64
The “quality”
property
“quality” gint
Resample quality with 0 being the lowest and 10 being the best.
Flags: Read / Write / Construct
Allowed values: [0,10]
Default value: 4