Пример #1
0
func newCAVDictionaryArrayFromDictionarySlice(dicts []*avutil.Dictionary) **C.AVDictionary {
	arr := C.go_av_alloc_dicts(C.int(len(dicts)))
	for i := range dicts {
		if dicts[i] == nil {
			dicts[i] = avutil.NewDictionary()
		}
		C.go_av_dicts_set(arr, C.int(i), (*C.AVDictionary)(dicts[i].CAVDictionary))
	}
	return nil
}
Пример #2
0
func TestContextOpenInputWithOptions(t *testing.T) {
	ctx, _ := NewContextForInput()
	defer ctx.Free()
	fixture := fixturePath("sample_mpeg4.mp4")

	options := avutil.NewDictionary()
	defer options.Free()
	options.Set("foo", "1")
	options.Set("export_all", "1")
	options.Set("bar", "1")

	err := ctx.OpenInput(fixture, nil, options)
	if err != nil {
		t.Fatal(err)
	}
	defer ctx.CloseInput()

	// consumed options disappear from the dictionary
	m := options.Map()
	if !reflect.DeepEqual(m, map[string]string{"foo": "1", "bar": "1"}) {
		t.Fatalf("Expecting map but got %v", m)
	}
}
Пример #3
0
func (ctx *Context) Init() error {
	dict := avutil.NewDictionary()
	return ctx.InitWithDictionary(dict)
}