diff -up chromium-62.0.3192.0/media/base/mime_util_internal.h.wmvflvmpg chromium-62.0.3192.0/media/base/mime_util_internal.h
--- chromium-62.0.3192.0/media/base/mime_util_internal.h.wmvflvmpg	2017-08-30 15:52:00.602204610 +0200
+++ chromium-62.0.3192.0/media/base/mime_util_internal.h	2017-08-30 15:52:00.616204356 +0200
@@ -48,7 +48,20 @@ class MEDIA_EXPORT MimeUtil {
     MP2,
     MPEG4_SP,
     MPEG4_ASP,
-    LAST_CODEC = MPEG4_ASP
+    MSMPEG4v1,
+    MSMPEG4v2,
+    MSMPEG4v3,
+    WMV7,
+    WMV8,
+    WMV9,
+    VC1,
+    WMA1,
+    WMA2,
+    VP6,
+    MPEG1,
+    MPEG2,
+    FLV1,
+    LAST_CODEC = FLV1
   };
 
   // Platform configuration structure.  Controls which codecs are supported at
--- patch98/third_party/openscreen/src/cast/streaming/remoting.proto	2022-01-21 02:07:49.000000000 +0100
+++ patch98/third_party/openscreen/src/cast/streaming/remoting.proto.2patch	2022-01-26 20:05:07.845280777 +0100
@@ -62,6 +62,9 @@ message AudioDecoderConfig {
     kCodecMpegHAudio = 17;
     kCodecDTS = 18;
     kCodecDTSXP2 = 19;
+    kCodecMP2 = 20;
+    kCodecWMA1 = 21;
+    kCodecWMA2 = 22;
   }
 
   // Proto version of Chrome's media::SampleFormat.
@@ -153,6 +156,15 @@ message VideoDecoderConfig {
     kCodecHEVC = 8;
     kCodecDolbyVision = 9;
     kCodecAV1 = 10;
+    kCodecMSMPEG4V1 = 11;
+    kCodecMSMPEG4V2 = 12;
+    kCodecMSMPEG4V3 = 13;
+    kCodecWMV7 = 14;
+    kCodecWMV8 = 15;
+    kCodecWMV9 = 16;
+    kCodecVP6 = 17;
+    kCodecMPEG1 = 18;
+    kCodecSorensonSpark = 19;
   }
 
   // Proto version of Chrome's media::VideoCodecProfile.