AudioCodingModule: Specify decoders using SdpAudioFormat

webrtc/modules/audio_coding/neteq/neteq_impl_unittest.cc

Index: webrtc/modules/audio_coding/neteq/neteq_impl_unittest.cc
diff --git a/webrtc/modules/audio_coding/neteq/neteq_impl_unittest.cc b/webrtc/modules/audio_coding/neteq/neteq_impl_unittest.cc
index 24a07806094824f8941cc7e27391e13df41d92ef..806ca2a76bf95afa163db5a0ad335fa2bb4974cd 100644
--- a/webrtc/modules/audio_coding/neteq/neteq_impl_unittest.cc
+++ b/webrtc/modules/audio_coding/neteq/neteq_impl_unittest.cc
@@ -211,7 +211,7 @@ TEST(NetEq, CreateAndDestroy) {
   delete neteq;
 }
 
-TEST_F(NetEqImplTest, RegisterPayloadType) {
+TEST_F(NetEqImplTest, RegisterPayloadTypeNetEqDecoder) {
   CreateInstance();
   uint8_t rtp_payload_type = 0;
   NetEqDecoder codec_type = NetEqDecoder::kDecoderPCMu;
@@ -221,6 +221,15 @@ TEST_F(NetEqImplTest, RegisterPayloadType) {
   neteq_->RegisterPayloadType(codec_type, kCodecName, rtp_payload_type);
 }
 
+TEST_F(NetEqImplTest, RegisterPayloadType) {
+  CreateInstance();
+  constexpr int rtp_payload_type = 0;
+  const SdpAudioFormat format("pcmu", 8000, 1);
+  EXPECT_CALL(*mock_decoder_database_,
+              RegisterPayload(rtp_payload_type, format));
+  neteq_->RegisterPayloadType(rtp_payload_type, format);
+}
+
 TEST_F(NetEqImplTest, RemovePayloadType) {
   CreateInstance();
   uint8_t rtp_payload_type = 0;