diff --git a/call.go b/call.go
index f29396a..d4ae68b 100644
--- a/call.go
+++ b/call.go
@@ -57,7 +57,7 @@
 	}
 	p := &parser{s: stream}
 	for {
-		if err = recv(p, dopts.codec, stream, dopts.dg, reply); err != nil {
+		if err = recv(p, dopts.codec, stream, dopts.dc, reply); err != nil {
 			if err == io.EOF {
 				break
 			}
@@ -133,11 +133,7 @@
 	}
 	var (
 		lastErr error // record the error that happened
-		cp      Compressor
 	)
-	if cc.dopts.cg != nil {
-		cp = cc.dopts.cg()
-	}
 	for {
 		var (
 			err    error
@@ -152,8 +148,8 @@
 			Host:   cc.authority,
 			Method: method,
 		}
-		if cp != nil {
-			callHdr.SendCompress = cp.Type()
+		if cc.dopts.cp != nil {
+			callHdr.SendCompress = cc.dopts.cp.Type()
 		}
 		t, err = cc.dopts.picker.Pick(ctx)
 		if err != nil {
@@ -166,7 +162,7 @@
 		if c.traceInfo.tr != nil {
 			c.traceInfo.tr.LazyLog(&payload{sent: true, msg: args}, true)
 		}
-		stream, err = sendRequest(ctx, cc.dopts.codec, cp, callHdr, t, args, topts)
+		stream, err = sendRequest(ctx, cc.dopts.codec, cc.dopts.cp, callHdr, t, args, topts)
 		if err != nil {
 			if _, ok := err.(transport.ConnectionError); ok {
 				lastErr = err
diff --git a/clientconn.go b/clientconn.go
index 038ed88..28e74da 100644
--- a/clientconn.go
+++ b/clientconn.go
@@ -73,8 +73,8 @@
 // values passed to Dial.
 type dialOptions struct {
 	codec    Codec
-	cg       CompressorGenerator
-	dg       DecompressorGenerator
+	cp       Compressor
+	dc       Decompressor
 	picker   Picker
 	block    bool
 	insecure bool
@@ -93,17 +93,17 @@
 
 // WithCompressor returns a DialOption which sets a CompressorGenerator for generating message
 // compressor.
-func WithCompressor(f CompressorGenerator) DialOption {
+func WithCompressor(cp Compressor) DialOption {
 	return func(o *dialOptions) {
-		o.cg = f
+		o.cp = cp
 	}
 }
 
 // WithDecompressor returns a DialOption which sets a DecompressorGenerator for generating
 // message decompressor.
-func WithDecompressor(f DecompressorGenerator) DialOption {
+func WithDecompressor(dc Decompressor) DialOption {
 	return func(o *dialOptions) {
-		o.dg = f
+		o.dc = dc
 	}
 }
 
diff --git a/rpc_util.go b/rpc_util.go
index 427b49e..e98ddbc 100644
--- a/rpc_util.go
+++ b/rpc_util.go
@@ -135,12 +135,6 @@
 	return "gzip"
 }
 
-// CompressorGenerator defines the function generating a Compressor.
-type CompressorGenerator func() Compressor
-
-// DecompressorGenerator defines the function generating a Decompressor.
-type DecompressorGenerator func() Decompressor
-
 // callInfo contains all related configuration and information about an RPC.
 type callInfo struct {
 	failFast  bool
@@ -290,15 +284,11 @@
 	return nil
 }
 
-func recv(p *parser, c Codec, s *transport.Stream, dg DecompressorGenerator, m interface{}) error {
+func recv(p *parser, c Codec, s *transport.Stream, dc Decompressor, m interface{}) error {
 	pf, d, err := p.recvMsg()
 	if err != nil {
 		return err
 	}
-	var dc Decompressor
-	if pf == compressionMade && dg != nil {
-		dc = dg()
-	}
 	if err := checkRecvPayload(pf, s.RecvCompress(), dc); err != nil {
 		return err
 	}
diff --git a/server.go b/server.go
index f6ee266..1c42b6e 100644
--- a/server.go
+++ b/server.go
@@ -93,8 +93,8 @@
 type options struct {
 	creds                credentials.Credentials
 	codec                Codec
-	cg                   CompressorGenerator
-	dg                   DecompressorGenerator
+	cp                   Compressor
+	dc                   Decompressor
 	maxConcurrentStreams uint32
 }
 
@@ -108,15 +108,15 @@
 	}
 }
 
-func CompressON(f CompressorGenerator) ServerOption {
+func RPCCompressor(cp Compressor) ServerOption {
 	return func(o *options) {
-		o.cg = f
+		o.cp = cp
 	}
 }
 
-func DecompressON(f DecompressorGenerator) ServerOption {
+func RPCDecompressor(dc Decompressor) ServerOption {
 	return func(o *options) {
-		o.dg = f
+		o.dc = dc
 	}
 }
 
@@ -387,11 +387,7 @@
 			return err
 		}
 
-		var dc Decompressor
-		if pf == compressionMade && s.opts.dg != nil {
-			dc = s.opts.dg()
-		}
-		if err := checkRecvPayload(pf, stream.RecvCompress(), dc); err != nil {
+		if err := checkRecvPayload(pf, stream.RecvCompress(), s.opts.dc); err != nil {
 			switch err := err.(type) {
 			case transport.StreamError:
 				if err := t.WriteStatus(stream, err.Code, err.Desc); err != nil {
@@ -410,7 +406,7 @@
 		df := func(v interface{}) error {
 			if pf == compressionMade {
 				var err error
-				req, err = dc.Do(bytes.NewReader(req))
+				req, err = s.opts.dc.Do(bytes.NewReader(req))
 				if err != nil {
 					if err := t.WriteStatus(stream, codes.Internal, err.Error()); err != nil {
 						grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", err)
@@ -452,12 +448,10 @@
 			Last:  true,
 			Delay: false,
 		}
-		var cp Compressor
-		if s.opts.cg != nil {
-			cp = s.opts.cg()
-			stream.SetSendCompress(cp.Type())
+		if s.opts.cp != nil {
+			stream.SetSendCompress(s.opts.cp.Type())
 		}
-		if err := s.sendResponse(t, stream, reply, cp, opts); err != nil {
+		if err := s.sendResponse(t, stream, reply, s.opts.cp, opts); err != nil {
 			switch err := err.(type) {
 			case transport.ConnectionError:
 				// Nothing to do here.
@@ -478,21 +472,19 @@
 }
 
 func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transport.Stream, srv *service, sd *StreamDesc, trInfo *traceInfo) (err error) {
-	var cp Compressor
-	if s.opts.cg != nil {
-		cp = s.opts.cg()
-		stream.SetSendCompress(cp.Type())
+	if s.opts.cp != nil {
+		stream.SetSendCompress(s.opts.cp.Type())
 	}
 	ss := &serverStream{
 		t:      t,
 		s:      stream,
 		p:      &parser{s: stream},
 		codec:  s.opts.codec,
-		cp:     cp,
-		dg:     s.opts.dg,
+		cp:     s.opts.cp,
+		dc:     s.opts.dc,
 		trInfo: trInfo,
 	}
-	if cp != nil {
+	if ss.cp != nil {
 		ss.cbuf = new(bytes.Buffer)
 	}
 	if trInfo != nil {
diff --git a/stream.go b/stream.go
index e649c4c..4974d8a 100644
--- a/stream.go
+++ b/stream.go
@@ -105,28 +105,24 @@
 	if err != nil {
 		return nil, toRPCErr(err)
 	}
-	var cp Compressor
-	if cc.dopts.cg != nil {
-		cp = cc.dopts.cg()
-	}
 	// TODO(zhaoq): CallOption is omitted. Add support when it is needed.
 	callHdr := &transport.CallHdr{
 		Host:   cc.authority,
 		Method: method,
 		Flush:  desc.ServerStreams&&desc.ClientStreams,
 	}
-	if cp != nil {
-		callHdr.SendCompress = cp.Type()
+	if cc.dopts.cp != nil {
+		callHdr.SendCompress = cc.dopts.cp.Type()
 	}
 	cs := &clientStream{
 		desc:    desc,
 		codec:   cc.dopts.codec,
-		cp:      cp,
-		dg:      cc.dopts.dg,
+		cp:      cc.dopts.cp,
+		dc:      cc.dopts.dc,
 		tracing: EnableTracing,
 	}
-	if cp != nil {
-		callHdr.SendCompress = cp.Type()
+	if cc.dopts.cp != nil {
+		callHdr.SendCompress = cc.dopts.cp.Type()
 		cs.cbuf = new(bytes.Buffer)
 	}
 	if cs.tracing {
@@ -170,7 +166,7 @@
 	codec Codec
 	cp    Compressor
 	cbuf  *bytes.Buffer
-	dg    DecompressorGenerator
+	dc    Decompressor
 
 	tracing bool // set to EnableTracing when the clientStream is created.
 
@@ -229,7 +225,7 @@
 }
 
 func (cs *clientStream) RecvMsg(m interface{}) (err error) {
-	err = recv(cs.p, cs.codec, cs.s, cs.dg, m)
+	err = recv(cs.p, cs.codec, cs.s, cs.dc, m)
 	defer func() {
 		// err != nil indicates the termination of the stream.
 		if err != nil {
@@ -248,7 +244,7 @@
 			return
 		}
 		// Special handling for client streaming rpc.
-		err = recv(cs.p, cs.codec, cs.s, cs.dg, m)
+		err = recv(cs.p, cs.codec, cs.s, cs.dc, m)
 		cs.closeTransportStream(err)
 		if err == nil {
 			return toRPCErr(errors.New("grpc: client streaming protocol violation: get <nil>, want <EOF>"))
@@ -334,7 +330,7 @@
 	p          *parser
 	codec      Codec
 	cp         Compressor
-	dg         DecompressorGenerator
+	dc         Decompressor
 	cbuf       *bytes.Buffer
 	statusCode codes.Code
 	statusDesc string
@@ -402,5 +398,5 @@
 			ss.mu.Unlock()
 		}
 	}()
-	return recv(ss.p, ss.codec, ss.s, ss.dg, m)
+	return recv(ss.p, ss.codec, ss.s, ss.dc, m)
 }
diff --git a/test/end2end_test.go b/test/end2end_test.go
index ea6a3fc..4abe165 100644
--- a/test/end2end_test.go
+++ b/test/end2end_test.go
@@ -329,8 +329,8 @@
 	return []env{{"tcp", nil, ""}, {"tcp", nil, "tls"}, {"unix", unixDialer, ""}, {"unix", unixDialer, "tls"}}
 }
 
-func serverSetUp(t *testing.T, servON bool, hs *health.HealthServer, maxStream uint32, cg grpc.CompressorGenerator, dg grpc.DecompressorGenerator, e env) (s *grpc.Server, addr string) {
-	sopts := []grpc.ServerOption{grpc.MaxConcurrentStreams(maxStream), grpc.CompressON(cg), grpc.DecompressON(dg)}
+func serverSetUp(t *testing.T, servON bool, hs *health.HealthServer, maxStream uint32, cp grpc.Compressor, dc grpc.Decompressor, e env) (s *grpc.Server, addr string) {
+	sopts := []grpc.ServerOption{grpc.MaxConcurrentStreams(maxStream), grpc.RPCCompressor(cp), grpc.RPCDecompressor(dc)}
 	la := ":0"
 	switch e.network {
 	case "unix":
@@ -369,16 +369,16 @@
 	return
 }
 
-func clientSetUp(t *testing.T, addr string, cg grpc.CompressorGenerator, dg grpc.DecompressorGenerator, ua string, e env) (cc *grpc.ClientConn) {
+func clientSetUp(t *testing.T, addr string, cp grpc.Compressor, dc grpc.Decompressor, ua string, e env) (cc *grpc.ClientConn) {
 	var derr error
 	if e.security == "tls" {
 		creds, err := credentials.NewClientTLSFromFile(tlsDir+"ca.pem", "x.test.youtube.com")
 		if err != nil {
 			t.Fatalf("Failed to create credentials %v", err)
 		}
-		cc, derr = grpc.Dial(addr, grpc.WithTransportCredentials(creds), grpc.WithDialer(e.dialer), grpc.WithUserAgent(ua), grpc.WithCompressor(cg), grpc.WithDecompressor(dg))
+		cc, derr = grpc.Dial(addr, grpc.WithTransportCredentials(creds), grpc.WithDialer(e.dialer), grpc.WithUserAgent(ua), grpc.WithCompressor(cp), grpc.WithDecompressor(dc))
 	} else {
-		cc, derr = grpc.Dial(addr, grpc.WithDialer(e.dialer), grpc.WithInsecure(), grpc.WithUserAgent(ua), grpc.WithCompressor(cg), grpc.WithDecompressor(dg))
+		cc, derr = grpc.Dial(addr, grpc.WithDialer(e.dialer), grpc.WithInsecure(), grpc.WithUserAgent(ua), grpc.WithCompressor(cp), grpc.WithDecompressor(dc))
 	}
 	if derr != nil {
 		t.Fatalf("Dial(%q) = %v", addr, derr)
@@ -1156,7 +1156,7 @@
 
 func testCompressServerHasNoSupport(t *testing.T, e env) {
 	s, addr := serverSetUp(t, true, nil, math.MaxUint32, nil, nil, e)
-	cc := clientSetUp(t, addr, grpc.NewGZIPCompressor, nil, "", e)
+	cc := clientSetUp(t, addr, grpc.NewGZIPCompressor(), nil, "", e)
 	// Unary call
 	tc := testpb.NewTestServiceClient(cc)
 	defer tearDown(s, cc)
@@ -1208,8 +1208,8 @@
 }
 
 func testCompressOK(t *testing.T, e env) {
-	s, addr := serverSetUp(t, true, nil, math.MaxUint32, grpc.NewGZIPCompressor, grpc.NewGZIPDecompressor, e)
-	cc := clientSetUp(t, addr, grpc.NewGZIPCompressor, grpc.NewGZIPDecompressor, "", e)
+	s, addr := serverSetUp(t, true, nil, math.MaxUint32, grpc.NewGZIPCompressor(), grpc.NewGZIPDecompressor(), e)
+	cc := clientSetUp(t, addr, grpc.NewGZIPCompressor(), grpc.NewGZIPDecompressor(), "", e)
 	// Unary call
 	tc := testpb.NewTestServiceClient(cc)
 	defer tearDown(s, cc)