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42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
package gst
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// #include "gst.go.h"
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import "C"
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import (
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"unsafe"
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)
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// PluginFeature wraps the C GstPluginFeature.
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type PluginFeature struct{ *Object }
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// Instance returns the underlying GstPluginFeature instance
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func (p *PluginFeature) Instance() *C.GstPluginFeature { return C.toGstPluginFeature(p.Unsafe()) }
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// GetPlugin returns the plugin that provides this feature or nil. Unref after usage.
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func (p *PluginFeature) GetPlugin() *Plugin {
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plugin := C.gst_plugin_feature_get_plugin((*C.GstPluginFeature)(p.Instance()))
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if plugin == nil {
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return nil
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}
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return FromGstPluginUnsafeFull(unsafe.Pointer(plugin))
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}
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// GetPluginName returns the name of the plugin that provides this feature.
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func (p *PluginFeature) GetPluginName() string {
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pluginName := C.gst_plugin_feature_get_plugin_name((*C.GstPluginFeature)(p.Instance()))
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if pluginName == nil {
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return ""
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}
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return C.GoString(pluginName)
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}
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func (p *PluginFeature) SetPluginRank(rank Rank) {
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C.gst_plugin_feature_set_rank((*C.GstPluginFeature)(p.Instance()), C.guint(rank))
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}
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func (p *PluginFeature) GetPluginRank() int {
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rank := C.gst_plugin_feature_get_rank((*C.GstPluginFeature)(p.Instance()))
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return int(rank)
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}
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