Delete enum NetEqDecoder.

A trimmed down version is moved to legacy_encoded_audio_frame_unittest.cc
where it's used for test parameterization.

Bug: webrtc:10185
Change-Id: I9abda22f9806b831b6ca4b27d6bcc888285f50f2
Reviewed-on: https://webrtc-review.googlesource.com/c/116961
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26218}
diff --git a/modules/audio_coding/neteq/timestamp_scaler_unittest.cc b/modules/audio_coding/neteq/timestamp_scaler_unittest.cc
index 1f1445a..5b14189 100644
--- a/modules/audio_coding/neteq/timestamp_scaler_unittest.cc
+++ b/modules/audio_coding/neteq/timestamp_scaler_unittest.cc
@@ -25,7 +25,7 @@
   MockDecoderDatabase db;
   auto factory = CreateBuiltinAudioDecoderFactory();
   // Use PCMu, because it doesn't use scaled timestamps.
-  const DecoderDatabase::DecoderInfo info(NetEqDecoder::kDecoderPCMu,
+  const DecoderDatabase::DecoderInfo info(SdpAudioFormat("pcmu", 8000, 1),
                                           absl::nullopt, factory);
   static const uint8_t kRtpPayloadType = 0;
   EXPECT_CALL(db, GetDecoderInfo(kRtpPayloadType))
@@ -47,7 +47,7 @@
   MockDecoderDatabase db;
   auto factory = CreateBuiltinAudioDecoderFactory();
   // Use PCMu, because it doesn't use scaled timestamps.
-  const DecoderDatabase::DecoderInfo info(NetEqDecoder::kDecoderPCMu,
+  const DecoderDatabase::DecoderInfo info(SdpAudioFormat("pcmu", 8000, 1),
                                           absl::nullopt, factory);
   static const uint8_t kRtpPayloadType = 0;
   EXPECT_CALL(db, GetDecoderInfo(kRtpPayloadType))
@@ -74,7 +74,7 @@
   MockDecoderDatabase db;
   auto factory = CreateBuiltinAudioDecoderFactory();
   // Use G722, which has a factor 2 scaling.
-  const DecoderDatabase::DecoderInfo info(NetEqDecoder::kDecoderG722,
+  const DecoderDatabase::DecoderInfo info(SdpAudioFormat("g722", 8000, 1),
                                           absl::nullopt, factory);
   static const uint8_t kRtpPayloadType = 17;
   EXPECT_CALL(db, GetDecoderInfo(kRtpPayloadType))
@@ -100,7 +100,7 @@
   MockDecoderDatabase db;
   auto factory = CreateBuiltinAudioDecoderFactory();
   // Use G722, which has a factor 2 scaling.
-  const DecoderDatabase::DecoderInfo info(NetEqDecoder::kDecoderG722,
+  const DecoderDatabase::DecoderInfo info(SdpAudioFormat("g722", 8000, 1),
                                           absl::nullopt, factory);
   static const uint8_t kRtpPayloadType = 17;
   EXPECT_CALL(db, GetDecoderInfo(kRtpPayloadType))
@@ -130,9 +130,9 @@
   MockDecoderDatabase db;
   auto factory = CreateBuiltinAudioDecoderFactory();
   // Use G722, which has a factor 2 scaling.
-  const DecoderDatabase::DecoderInfo info_g722(NetEqDecoder::kDecoderG722,
+  const DecoderDatabase::DecoderInfo info_g722(SdpAudioFormat("g722", 8000, 1),
                                                absl::nullopt, factory);
-  const DecoderDatabase::DecoderInfo info_cng(NetEqDecoder::kDecoderCNGwb,
+  const DecoderDatabase::DecoderInfo info_cng(SdpAudioFormat("cn", 16000, 1),
                                               absl::nullopt, factory);
   static const uint8_t kRtpPayloadTypeG722 = 17;
   static const uint8_t kRtpPayloadTypeCng = 13;
@@ -174,7 +174,7 @@
   MockDecoderDatabase db;
   auto factory = CreateBuiltinAudioDecoderFactory();
   // Use G722, which has a factor 2 scaling.
-  const DecoderDatabase::DecoderInfo info(NetEqDecoder::kDecoderG722,
+  const DecoderDatabase::DecoderInfo info(SdpAudioFormat("g722", 8000, 1),
                                           absl::nullopt, factory);
   static const uint8_t kRtpPayloadType = 17;
   EXPECT_CALL(db, GetDecoderInfo(kRtpPayloadType))
@@ -204,7 +204,7 @@
   MockDecoderDatabase db;
   auto factory = CreateBuiltinAudioDecoderFactory();
   // Use G722, which has a factor 2 scaling.
-  const DecoderDatabase::DecoderInfo info(NetEqDecoder::kDecoderG722,
+  const DecoderDatabase::DecoderInfo info(SdpAudioFormat("g722", 8000, 1),
                                           absl::nullopt, factory);
   static const uint8_t kRtpPayloadType = 17;
   EXPECT_CALL(db, GetDecoderInfo(kRtpPayloadType))
@@ -238,7 +238,7 @@
   MockDecoderDatabase db;
   auto factory = CreateBuiltinAudioDecoderFactory();
   // Use G722, which has a factor 2 scaling.
-  const DecoderDatabase::DecoderInfo info(NetEqDecoder::kDecoderG722,
+  const DecoderDatabase::DecoderInfo info(SdpAudioFormat("g722", 8000, 1),
                                           absl::nullopt, factory);
   static const uint8_t kRtpPayloadType = 17;
   EXPECT_CALL(db, GetDecoderInfo(kRtpPayloadType))
@@ -279,7 +279,7 @@
 TEST(TimestampScaler, TestOpusLargeStep) {
   MockDecoderDatabase db;
   auto factory = CreateBuiltinAudioDecoderFactory();
-  const DecoderDatabase::DecoderInfo info(NetEqDecoder::kDecoderOpus,
+  const DecoderDatabase::DecoderInfo info(SdpAudioFormat("opus", 48000, 2),
                                           absl::nullopt, factory);
   static const uint8_t kRtpPayloadType = 17;
   EXPECT_CALL(db, GetDecoderInfo(kRtpPayloadType))