package/go-gst
1
0
Fork 0
mirror of https://github.com/go-gst/go-gst.git synced 2025-10-04 23:52:55 +08:00
Code Issues Packages Projects Releases Wiki Activity

some staticcheck fixes

Browse Source
This commit is contained in:
RSWilli
2023-09-02 00:04:14 +02:00
parent c1392706ff
commit 095e65c800
20 changed files with 70 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
examples/plugins/gofilesink/filesink.go
View File

@@ -88,7 +88,7 @@ type settings struct {
// Finally a structure is defined that implements (at a minimum) the glib.GoObject interface.
// It is possible to signal to the bindings to inherit from other classes or implement other
// interfaces via the registration and TypeInit processes.
type fileSink struct {
type FileSink struct {
// The settings for the element
settings *settings
// The current state of the element
@@ -97,9 +97,9 @@ type fileSink struct {
// setLocation is a simple method to check the validity of a provided file path and set the
// local value with it.
func (f *fileSink) setLocation(path string) error {
func (f *FileSink) setLocation(path string) error {
if f.state.started {
return errors.New("Changing the `location` property on a started `GoFileSink` is not supported")
return errors.New("changing the `location` property on a started `GoFileSink` is not supported")
}
f.settings.location = strings.TrimPrefix(path, "file://") // should obviously use url.URL and do actual parsing
return nil
@@ -111,9 +111,9 @@ func (f *fileSink) setLocation(path string) error {
// Every element needs to provide its own constructor that returns an initialized glib.GoObjectSubclass
// implementation. Here we simply create a new fileSink with zeroed settings and state objects.
func (f *fileSink) New() glib.GoObjectSubclass {
func (f *FileSink) New() glib.GoObjectSubclass {
CAT.Log(gst.LevelLog, "Initializing new fileSink object")
return &fileSink{
return &FileSink{
settings: &settings{},
state: &state{},
}
@@ -121,7 +121,7 @@ func (f *fileSink) New() glib.GoObjectSubclass {
// The ClassInit method should specify the metadata for this element and add any pad templates
// and properties.
func (f *fileSink) ClassInit(klass *glib.ObjectClass) {
func (f *FileSink) ClassInit(klass *glib.ObjectClass) {
CAT.Log(gst.LevelLog, "Initializing gofilesink class")
class := gst.ToElementClass(klass)
class.SetMetadata(
@@ -150,7 +150,7 @@ func (f *fileSink) ClassInit(klass *glib.ObjectClass) {
// SetProperty is called when a `value` is set to the property at index `id` in the
// properties slice that we installed during ClassInit. It should attempt to register
// the value locally or signal any errors that occur in the process.
func (f *fileSink) SetProperty(self *glib.Object, id uint, value *glib.Value) {
func (f *FileSink) SetProperty(self *glib.Object, id uint, value *glib.Value) {
param := properties[id]
switch param.Name() {
case "location":
@@ -173,7 +173,7 @@ func (f *fileSink) SetProperty(self *glib.Object, id uint, value *glib.Value) {
// GetProperty is called to retrieve the value of the property at index `id` in the properties
// slice provided at ClassInit.
func (f *fileSink) GetProperty(self *glib.Object, id uint) *glib.Value {
func (f *FileSink) GetProperty(self *glib.Object, id uint) *glib.Value {
param := properties[id]
switch param.Name() {
case "location":
@@ -196,7 +196,7 @@ func (f *fileSink) GetProperty(self *glib.Object, id uint) *glib.Value {
// If the method is not overridden by the implementing struct, it will be inherited from the parent class.
// Start is called to start the filesink. Open the file for writing and set the internal state.
func (f *fileSink) Start(self *base.GstBaseSink) bool {
func (f *FileSink) Start(self *base.GstBaseSink) bool {
if f.state.started {
self.ErrorMessage(gst.DomainResource, gst.ResourceErrorSettings, "GoFileSink is already started", "")
return false
@@ -225,7 +225,7 @@ func (f *fileSink) Start(self *base.GstBaseSink) bool {
}
// Stop is called to stop the element. Set the internal state and close the file.
func (f *fileSink) Stop(self *base.GstBaseSink) bool {
func (f *FileSink) Stop(self *base.GstBaseSink) bool {
if !f.state.started {
self.ErrorMessage(gst.DomainResource, gst.ResourceErrorSettings, "GoFileSink is not started", "")
return false
@@ -241,7 +241,7 @@ func (f *fileSink) Stop(self *base.GstBaseSink) bool {
}
// Render is called when a buffer is ready to be written to the file.
func (f *fileSink) Render(self *base.GstBaseSink, buffer *gst.Buffer) gst.FlowReturn {
func (f *FileSink) Render(self *base.GstBaseSink, buffer *gst.Buffer) gst.FlowReturn {
if !f.state.started {
self.ErrorMessage(gst.DomainResource, gst.ResourceErrorSettings, "GoFileSink is not started", "")
return gst.FlowError
@@ -263,16 +263,16 @@ func (f *fileSink) Render(self *base.GstBaseSink, buffer *gst.Buffer) gst.FlowRe
// URIHandler implementations are the methods required by the GstURIHandler interface.
// GetURI returns the currently configured URI
func (f *fileSink) GetURI() string { return fmt.Sprintf("file://%s", f.settings.location) }
func (f *FileSink) GetURI() string { return fmt.Sprintf("file://%s", f.settings.location) }
// GetURIType returns the types of URI this element supports.
func (f *fileSink) GetURIType() gst.URIType { return gst.URISource }
func (f *FileSink) GetURIType() gst.URIType { return gst.URISource }
// GetProtocols returns the protcols this element supports.
func (f *fileSink) GetProtocols() []string { return []string{"file"} }
func (f *FileSink) GetProtocols() []string { return []string{"file"} }
// SetURI should set the URI that this element is working on.
func (f *fileSink) SetURI(uri string) (bool, error) {
func (f *FileSink) SetURI(uri string) (bool, error) {
if uri == "file://" {
return true, nil
}