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Rename Spec to Setting

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This commit is contained in:
Lukas Herman
2019-12-26 22:03:27 -08:00
parent 5679e3c0d7
commit ec58fac1e7
5 changed files with 32 additions and 32 deletions
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20
pkg/driver/camera_linux.go
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@@ -15,7 +15,7 @@ type camera struct {
cam *webcam.Webcam
formats map[webcam.PixelFormat]frame.Format
reversedFormats map[frame.Format]webcam.PixelFormat
specs []VideoSpec
settings []VideoSetting
}
var _ VideoAdapter = &camera{}
@@ -53,10 +53,10 @@ func (c *camera) Open() error {
return err
}
specs := make([]VideoSpec, 0)
settings := make([]VideoSetting, 0)
for format := range cam.GetSupportedFormats() {
for _, frameSize := range cam.GetSupportedFrameSizes(format) {
specs = append(specs, VideoSpec{
settings = append(settings, VideoSetting{
Width: int(frameSize.MaxWidth),
Height: int(frameSize.MaxHeight),
FrameFormat: c.formats[format],
@@ -65,12 +65,12 @@ func (c *camera) Open() error {
}
c.cam = cam
c.specs = specs
c.settings = settings
return nil
}
func (c *camera) Close() error {
c.specs = nil
c.settings = nil
if c.cam == nil {
return nil
}
@@ -78,9 +78,9 @@ func (c *camera) Close() error {
return c.cam.StopStreaming()
}
func (c *camera) Start(spec VideoSpec, cb DataCb) error {
pf := c.reversedFormats[spec.FrameFormat]
_, _, _, err := c.cam.SetImageFormat(pf, uint32(spec.Width), uint32(spec.Height))
func (c *camera) Start(setting VideoSetting, cb DataCb) error {
pf := c.reversedFormats[setting.FrameFormat]
_, _, _, err := c.cam.SetImageFormat(pf, uint32(setting.Width), uint32(setting.Height))
if err != nil {
return err
}
@@ -124,6 +124,6 @@ func (c *camera) Info() Info {
}
}
func (c *camera) Specs() []VideoSpec {
return c.specs
func (c *camera) Settings() []VideoSetting {
return c.settings
}