diff --git a/program.go b/program.go
index eb676f2..5232f68 100644
--- a/program.go
+++ b/program.go
@@ -63,7 +63,7 @@ func (p *Program) Discard() Discard {
 
 // https://ffmpeg.org/doxygen/7.0/structAVProgram.html#a9c7a07c08a1f960aaa49f3f47633af5c
 func (p *Program) SetDiscard(d Discard) {
-	p.c.discard = int32(d)
+	p.c.discard = C.enum_AVDiscard(d)
 }
 
 // https://ffmpeg.org/doxygen/7.0/structAVProgram.html#ae9dab38d4694e3da9cba0f882f4e43d3
diff --git a/stream.go b/stream.go
index 54cc271..9102b1e 100644
--- a/stream.go
+++ b/stream.go
@@ -36,6 +36,16 @@ func (s *Stream) CodecParameters() *CodecParameters {
 	return newCodecParametersFromC(s.c.codecpar)
 }
 
+// https://ffmpeg.org/doxygen/7.0/structAVStream.html#a492fcecc45dbbd8da51edd0124e9dd30
+func (s *Stream) Discard() Discard {
+	return Discard(s.c.discard)
+}
+
+// https://ffmpeg.org/doxygen/7.0/structAVStream.html#a492fcecc45dbbd8da51edd0124e9dd30
+func (s *Stream) SetDiscard(d Discard) {
+	s.c.discard = C.enum_AVDiscard(d)
+}
+
 // https://ffmpeg.org/doxygen/7.0/structAVStream.html#a4e04af7a5a4d8298649850df798dd0bc
 func (s *Stream) Duration() int64 {
 	return int64(s.c.duration)
diff --git a/stream_test.go b/stream_test.go
index 747c855..3f7ed15 100644
--- a/stream_test.go
+++ b/stream_test.go
@@ -38,6 +38,8 @@ func TestStream(t *testing.T) {
 
 	s1.SetAvgFrameRate(NewRational(2, 1))
 	require.Equal(t, NewRational(2, 1), s1.AvgFrameRate())
+	s1.SetDiscard(DiscardAll)
+	require.Equal(t, DiscardAll, s1.Discard())
 	s1.SetID(2)
 	require.Equal(t, 2, s1.ID())
 	s1.SetIndex(1)