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more cleanup

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This commit is contained in:
tinyzimmer
2020-10-04 10:20:30 +03:00
parent c96b23ba23
commit ddb40f115a
1 changed files with 4 additions and 4 deletions
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8
examples/decodebin/main.go
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@@ -71,9 +71,10 @@ func buildPipeline() (*gst.Pipeline, error) {
// play it on the default audio playback device (using autoaudiosink). // play it on the default audio playback device (using autoaudiosink).
elements, err := gst.NewElementMany("queue", "audioconvert", "audioresample", "autoaudiosink") elements, err := gst.NewElementMany("queue", "audioconvert", "audioresample", "autoaudiosink")
if err != nil { if err != nil {
msg := gst.NewErrorMessage(self, gst.NewGError(2, err), "", nil) // We can create custom errors (with optional structures) and send them to the pipeline bus.
// The first argument reflects the source of the error, th second is the error itself, followed by a debug string.
msg := gst.NewErrorMessage(self, gst.NewGError(2, err), "Could not create elements for audio pipeline", nil)
pipeline.GetPipelineBus().Post(msg) pipeline.GetPipelineBus().Post(msg)
fmt.Println("ERROR: Could not create elements for audio pipeline")
return return
} }
pipeline.AddMany(elements...) pipeline.AddMany(elements...)
@@ -99,9 +100,8 @@ func buildPipeline() (*gst.Pipeline, error) {
// display it using the autovideosink. // display it using the autovideosink.
elements, err := gst.NewElementMany("queue", "videoconvert", "videoscale", "autovideosink") elements, err := gst.NewElementMany("queue", "videoconvert", "videoscale", "autovideosink")
if err != nil { if err != nil {
msg := gst.NewErrorMessage(self, gst.NewGError(2, err), "", nil) msg := gst.NewErrorMessage(self, gst.NewGError(2, err), "Could not create elements for video pipeline", nil)
pipeline.GetPipelineBus().Post(msg) pipeline.GetPipelineBus().Post(msg)
fmt.Println("ERROR: Could not create elements for audio pipeline")
return return
} }
pipeline.AddMany(elements...) pipeline.AddMany(elements...)