change github action to build all packages

* fix issues
* add build script to build all packages locally

.github/workflows/build.yml

@@ -9,20 +9,23 @@ jobs:
   matrix:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, 'macos-latest']
+        os: [ubuntu-latest, windows-latest, "macos-latest"]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Setup GStreamer
-        id:   setup_gstreamer
+        id: setup_gstreamer
         uses: blinemedical/setup-gstreamer@45324555100927b587d390d8cf3940f91fd3bdc9
         with:
           version: 1.22.0
       - uses: actions/setup-go@v4
         with:
-          go-version: '^1.21.0'
+          go-version: "^1.21.0"
       - name: checkout
         uses: actions/checkout@v3
-      - name: build the appsink
-        run: cd examples/appsink && go build -x .
-
-
+      - name: build
+        shell: bash
+        run: |
+          packages=$(go list ./...)
+          for package in $packages; do
+            go build $package || exit 1
+          done

buildAll.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# this script builds all go packages in the current directory
+
+packages=$(go list ./...)
+for package in $packages; do
+    go build -o /dev/null "$package" || exit 1
+done

examples/discoverer/main.go

@@ -30,7 +30,7 @@ func main() {
 
 	uri := os.Args[1]
 
-	discoverer, err := pbutils.NewDiscoverer(time.Second * 15)
+	discoverer, err := pbutils.NewDiscoverer(gst.ClockTime(time.Second * 15))
 	if err != nil {
 		fmt.Println("ERROR:", err)
 		os.Exit(2)

gst/audio/gst_audio_meta.go

@@ -13,11 +13,11 @@ import (
 )
 
 // AudioMeta is a Go representation of a GstAudioMeta.
-type AudioMeta struct{ *Object }
+type AudioMeta struct{ *glib.Object }
 
 // FromGstAudioMetaUnsafeNone wraps the given audioMeta with a ref and finalizer.
 func FromGstAudioMetaUnsafeNone(audioMeta unsafe.Pointer) *AudioMeta {
-	return &AudioMeta{wrapObject(glib.TransferNone(audioMeta))}
+	return &AudioMeta{glib.TransferNone(audioMeta)}
 }
 
 func BufferAddAudioMeta(buffer *gst.Buffer, info *Info, samples int, offsets []int) *AudioMeta {
@@ -34,6 +34,6 @@ func BufferAddAudioMeta(buffer *gst.Buffer, info *Info, samples int, offsets []i
 		(*C.GstBuffer)(unsafe.Pointer(buffer.Instance())),
 		info.ptr,
 		C.gsize(samples),
-		offsets,
+		nil,
 	)))
 }

gst/pbutils/discoverer.go

@@ -6,7 +6,6 @@ package pbutils
 import "C"
 
 import (
-	"time"
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"

gst/video/c_util.go

@@ -9,7 +9,6 @@ import "C"
 
 import (
 	"errors"
-	"time"
 	"unsafe"
 
 	"github.com/go-gst/go-gst/gst"

gst/video/convert_frame.go

@@ -19,7 +19,6 @@ void cgoVideoConvertSampleCb (GstSample * sample, GError * gerr, gpointer user_d
 import "C"
 
 import (
-	"time"
 	"unsafe"
 
 	"github.com/go-gst/go-gst/gst"