diff --git a/sdk/objc/Framework/Classes/PeerConnection/RTCVideoCodec.mm b/sdk/objc/Framework/Classes/PeerConnection/RTCVideoCodec.mm
index 8886209fa1..4a5d45062a 100644
--- a/sdk/objc/Framework/Classes/PeerConnection/RTCVideoCodec.mm
+++ b/sdk/objc/Framework/Classes/PeerConnection/RTCVideoCodec.mm
@@ -14,9 +14,11 @@
 #import "RTCVideoCodec+Private.h"
 #import "WebRTC/RTCVideoCodecFactory.h"
 
-NSString *const kRTCVideoCodecVp8Name = @"VP8";
-NSString *const kRTCVideoCodecVp9Name = @"VP9";
-NSString *const kRTCVideoCodecH264Name = @"H264";
+#include "media/base/mediaconstants.h"
+
+NSString *const kRTCVideoCodecVp8Name = @(cricket::kVp8CodecName);
+NSString *const kRTCVideoCodecVp9Name = @(cricket::kVp9CodecName);
+NSString *const kRTCVideoCodecH264Name = @(cricket::kH264CodecName);
 NSString *const kRTCLevel31ConstrainedHigh = @"640c1f";
 NSString *const kRTCLevel31ConstrainedBaseline = @"42e01f";
 
diff --git a/sdk/objc/Framework/Classes/VideoToolbox/objc_video_encoder_factory.mm b/sdk/objc/Framework/Classes/VideoToolbox/objc_video_encoder_factory.mm
index 9e76626b7d..1380486730 100644
--- a/sdk/objc/Framework/Classes/VideoToolbox/objc_video_encoder_factory.mm
+++ b/sdk/objc/Framework/Classes/VideoToolbox/objc_video_encoder_factory.mm
@@ -80,7 +80,7 @@ class ObjCVideoEncoder : public VideoEncoder {
     // CodecSpecificInfo only handles a hard coded list of codecs
     id<RTCCodecSpecificInfo> rtcCodecSpecificInfo = nil;
     if (codec_specific_info) {
-      if (strcmp(codec_specific_info->codec_name, "H264") == 0) {
+      if (strcmp(codec_specific_info->codec_name, cricket::kH264CodecName) == 0) {
         RTCCodecSpecificInfoH264 *h264Info = [[RTCCodecSpecificInfoH264 alloc] init];
         h264Info.packetizationMode =
             (RTCH264PacketizationMode)codec_specific_info->codecSpecific.H264.packetization_mode;