mirror of
https://github.com/notedit/gst.git
synced 2025-09-26 20:21:12 +08:00
Split arm and non-arm build
This commit is contained in:
Bas Heuft
29
element.go
29
element.go
@@ -13,8 +13,8 @@ import (
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"reflect"
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"runtime"
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"sync"
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"time"
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"unsafe"
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"time"
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"unsafe"
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)
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var (
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@@ -107,28 +107,23 @@ func (e *Element) GetStaticPad(name string) (pad *Pad) {
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}
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func (e *Element) QueryPosition() (time.Duration, error) {
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var position C.gint64
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var position C.gint64
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if int(C.gst_element_query_position(e.GstElement, C.GST_FORMAT_TIME, &position)) == 0 {
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return 0, fmt.Errorf("position query failed")
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}
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if int(C.gst_element_query_position(e.GstElement, C.GST_FORMAT_TIME, &position)) == 0 {
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return 0, fmt.Errorf("position query failed")
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}
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return time.Duration(position / C.GST_SECOND) * time.Second, nil
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return time.Duration(position/C.GST_SECOND) * time.Second, nil
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}
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func (e *Element) QueryDuration() (time.Duration, error) {
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var duration C.gint64
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var duration C.gint64
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if int(C.gst_element_query_duration(e.GstElement, C.GST_FORMAT_TIME, &duration)) == 0 {
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return 0, fmt.Errorf("duration query failed")
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}
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if int(C.gst_element_query_duration(e.GstElement, C.GST_FORMAT_TIME, &duration)) == 0 {
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return 0, fmt.Errorf("duration query failed")
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}
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return time.Duration(duration / C.GST_SECOND) * time.Second, nil
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}
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func (e *Element) Seek(duration time.Duration) bool {
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result := C.gst_element_seek_simple(e.GstElement, C.GST_FORMAT_TIME, C.GST_SEEK_FLAG_FLUSH, C.long(duration.Nanoseconds()))
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return result == C.TRUE
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return time.Duration(duration/C.GST_SECOND) * time.Second, nil
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}
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func (e *Element) AddPad(pad *Pad) bool {
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13
element_arm.go
Normal file
13
element_arm.go
Normal file
@@ -0,0 +1,13 @@
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package gst
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/*
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#cgo pkg-config: gstreamer-1.0 gstreamer-app-1.0
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#include "gst.h"
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*/
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import "C"
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import "time"
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func (e *Element) Seek(duration time.Duration) bool {
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result := C.gst_element_seek_simple(e.GstElement, C.GST_FORMAT_TIME, C.GST_SEEK_FLAG_FLUSH, C.longlong(duration.Nanoseconds()))
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return result == C.TRUE
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}
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15
element_other.go
Normal file
15
element_other.go
Normal file
@@ -0,0 +1,15 @@
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// +build !arm
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package gst
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/*
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#cgo pkg-config: gstreamer-1.0 gstreamer-app-1.0
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#include "gst.h"
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*/
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import "C"
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import "time"
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func (e *Element) Seek(duration time.Duration) bool {
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result := C.gst_element_seek_simple(e.GstElement, C.GST_FORMAT_TIME, C.GST_SEEK_FLAG_FLUSH, C.long(duration.Nanoseconds()))
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return result == C.TRUE
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}
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68
message.go
68
message.go
@@ -11,44 +11,44 @@ import "unsafe"
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type MessageType C.GstMessageType
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const (
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MessageUnknown MessageType = C.GST_MESSAGE_UNKNOWN
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MessageEos MessageType = C.GST_MESSAGE_EOS
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MessageError MessageType = C.GST_MESSAGE_ERROR
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MessageWarning MessageType = C.GST_MESSAGE_WARNING
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MessageInfo MessageType = C.GST_MESSAGE_INFO
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MessageTag MessageType = C.GST_MESSAGE_TAG
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MessageBuffering MessageType = C.GST_MESSAGE_BUFFERING
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MessageStateChanged MessageType = C.GST_MESSAGE_STATE_CHANGED
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MessageStateDirty MessageType = C.GST_MESSAGE_STATE_DIRTY
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MessageStepDone MessageType = C.GST_MESSAGE_STEP_DONE
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MessageClockProvide MessageType = C.GST_MESSAGE_CLOCK_PROVIDE
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MessageClockLost MessageType = C.GST_MESSAGE_CLOCK_LOST
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MessageStructureChange MessageType = C.GST_MESSAGE_STREAM_STATUS
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MessageApplication MessageType = C.GST_MESSAGE_APPLICATION
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MessageElement MessageType = C.GST_MESSAGE_ELEMENT
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MessageSegmentStart MessageType = C.GST_MESSAGE_SEGMENT_START
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MessageSegmentDone MessageType = C.GST_MESSAGE_SEGMENT_DONE
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MessageDurationChanged MessageType = C.GST_MESSAGE_DURATION_CHANGED
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MessageLatency MessageType = C.GST_MESSAGE_LATENCY
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MessageAsyncStart MessageType = C.GST_MESSAGE_ASYNC_START
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MessageAsyncDone MessageType = C.GST_MESSAGE_ASYNC_DONE
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MessageRequestState MessageType = C.GST_MESSAGE_REQUEST_STATE
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MessageStepStart MessageType = C.GST_MESSAGE_STEP_START
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MessageQos MessageType = C.GST_MESSAGE_QOS
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MessageProgress MessageType = C.GST_MESSAGE_PROGRESS
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MessageToc MessageType = C.GST_MESSAGE_TOC
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MessageResetTime MessageType = C.GST_MESSAGE_RESET_TIME
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MessageStreamStart MessageType = C.GST_MESSAGE_STREAM_START
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MessageNeedContext MessageType = C.GST_MESSAGE_NEED_CONTEXT
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MessageHaveContext MessageType = C.GST_MESSAGE_HAVE_CONTEXT
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MessageExtended MessageType = C.GST_MESSAGE_EXTENDED
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MessageDeviceAdded MessageType = C.GST_MESSAGE_DEVICE_ADDED
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MessageDeviceRemoved MessageType = C.GST_MESSAGE_DEVICE_REMOVED
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MessageUnknown MessageType = C.GST_MESSAGE_UNKNOWN
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MessageEos MessageType = C.GST_MESSAGE_EOS
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MessageError MessageType = C.GST_MESSAGE_ERROR
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MessageWarning MessageType = C.GST_MESSAGE_WARNING
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MessageInfo MessageType = C.GST_MESSAGE_INFO
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MessageTag MessageType = C.GST_MESSAGE_TAG
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MessageBuffering MessageType = C.GST_MESSAGE_BUFFERING
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MessageStateChanged MessageType = C.GST_MESSAGE_STATE_CHANGED
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MessageStateDirty MessageType = C.GST_MESSAGE_STATE_DIRTY
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MessageStepDone MessageType = C.GST_MESSAGE_STEP_DONE
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MessageClockProvide MessageType = C.GST_MESSAGE_CLOCK_PROVIDE
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MessageClockLost MessageType = C.GST_MESSAGE_CLOCK_LOST
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MessageStructureChange MessageType = C.GST_MESSAGE_STREAM_STATUS
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MessageApplication MessageType = C.GST_MESSAGE_APPLICATION
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MessageElement MessageType = C.GST_MESSAGE_ELEMENT
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MessageSegmentStart MessageType = C.GST_MESSAGE_SEGMENT_START
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MessageSegmentDone MessageType = C.GST_MESSAGE_SEGMENT_DONE
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MessageDurationChanged MessageType = C.GST_MESSAGE_DURATION_CHANGED
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MessageLatency MessageType = C.GST_MESSAGE_LATENCY
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MessageAsyncStart MessageType = C.GST_MESSAGE_ASYNC_START
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MessageAsyncDone MessageType = C.GST_MESSAGE_ASYNC_DONE
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MessageRequestState MessageType = C.GST_MESSAGE_REQUEST_STATE
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MessageStepStart MessageType = C.GST_MESSAGE_STEP_START
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MessageQos MessageType = C.GST_MESSAGE_QOS
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MessageProgress MessageType = C.GST_MESSAGE_PROGRESS
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MessageToc MessageType = C.GST_MESSAGE_TOC
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MessageResetTime MessageType = C.GST_MESSAGE_RESET_TIME
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MessageStreamStart MessageType = C.GST_MESSAGE_STREAM_START
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MessageNeedContext MessageType = C.GST_MESSAGE_NEED_CONTEXT
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MessageHaveContext MessageType = C.GST_MESSAGE_HAVE_CONTEXT
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MessageExtended MessageType = C.GST_MESSAGE_EXTENDED
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MessageDeviceAdded MessageType = C.GST_MESSAGE_DEVICE_ADDED
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MessageDeviceRemoved MessageType = C.GST_MESSAGE_DEVICE_REMOVED
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//MessagePropertyNotify MessageType = C.GST_MESSAGE_PROPERTY_NOTIFY
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//MessageStreamCollection MessageType = C.GST_MESSAGE_STREAM_COLLECTION
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//MessageStreamsSelected MessageType = C.GST_MESSAGE_STREAMS_SELECTED
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//MessageRedirect MessageType = C.GST_MESSAGE_REDIRECT
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MessageAny MessageType = C.GST_MESSAGE_ANY
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MessageAny MessageType = C.GST_MESSAGE_ANY
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)
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type Message struct {
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66
structure.go
66
structure.go
@@ -7,9 +7,9 @@ package gst
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import "C"
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import (
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"fmt"
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"runtime"
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"unsafe"
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"fmt"
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"runtime"
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"unsafe"
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)
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type Structure struct {
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@@ -32,64 +32,64 @@ func NewStructure(name string) (structure *Structure) {
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}
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func errNoSuchField(t, name string) error {
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return fmt.Errorf("structure does not have a %s named %s", t, name)
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return fmt.Errorf("structure does not have a %s named %s", t, name)
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}
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func (s *Structure) GetName() string {
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return C.GoString(C.gst_structure_get_name(s.C))
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return C.GoString(C.gst_structure_get_name(s.C))
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}
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func (s *Structure) GetBool(name string) (bool, error) {
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var out C.gboolean
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var out C.gboolean
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if C.FALSE == C.gst_structure_get_boolean(s.C, C.CString(name), &out) {
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return false, errNoSuchField("bool", name)
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}
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if C.FALSE == C.gst_structure_get_boolean(s.C, C.CString(name), &out) {
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return false, errNoSuchField("bool", name)
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}
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if out == C.TRUE {
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return true, nil
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}
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if out == C.TRUE {
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return true, nil
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}
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return false, nil
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return false, nil
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}
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func (s *Structure) GetInt(name string) (int, error) {
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var out C.gint
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var out C.gint
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if C.FALSE == C.gst_structure_get_int(s.C, C.CString(name), &out) {
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return 0, errNoSuchField("int", name)
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}
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if C.FALSE == C.gst_structure_get_int(s.C, C.CString(name), &out) {
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return 0, errNoSuchField("int", name)
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}
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return int(out), nil
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return int(out), nil
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}
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func (s *Structure) GetInt64(name string) (int64, error) {
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var out C.gint64
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var out C.gint64
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if C.FALSE == C.gst_structure_get_int64(s.C, C.CString(name), &out) {
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return 0, errNoSuchField("int64", name)
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}
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if C.FALSE == C.gst_structure_get_int64(s.C, C.CString(name), &out) {
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return 0, errNoSuchField("int64", name)
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}
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return int64(out), nil
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return int64(out), nil
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}
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func (s *Structure) GetUint(name string) (uint, error) {
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var out C.guint
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var out C.guint
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if C.FALSE == C.gst_structure_get_uint(s.C, C.CString(name), &out) {
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return 0, errNoSuchField("uint", name)
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}
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if C.FALSE == C.gst_structure_get_uint(s.C, C.CString(name), &out) {
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return 0, errNoSuchField("uint", name)
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}
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return uint(out), nil
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return uint(out), nil
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}
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func (s *Structure) GetString(name string) (string, error) {
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out := C.gst_structure_get_string(s.C, C.CString(name))
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if out == nil {
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return "", errNoSuchField("string", name)
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}
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out := C.gst_structure_get_string(s.C, C.CString(name))
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if out == nil {
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return "", errNoSuchField("string", name)
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}
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return C.GoString(out), nil
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return C.GoString(out), nil
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}
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func (s *Structure) SetValue(name string, value interface{}) {
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