CCodec: Add bitrate as a standard parameter for decoders

Send bitrate to C2 decoder components as a standard parameter
before start.

Bug: 179476013
Test: Manual
Change-Id: I12c5a9926e70fe723a926608f0c759c80d18c486
diff --git a/media/codec2/sfplugin/CCodecConfig.cpp b/media/codec2/sfplugin/CCodecConfig.cpp
index 79c6227..c1ec663 100644
--- a/media/codec2/sfplugin/CCodecConfig.cpp
+++ b/media/codec2/sfplugin/CCodecConfig.cpp
@@ -359,7 +359,10 @@
         .limitTo(D::OUTPUT & D::READ));
 
     add(ConfigMapper(KEY_BIT_RATE, C2_PARAMKEY_BITRATE, "value")
-        .limitTo(D::ENCODER & D::OUTPUT));
+        .limitTo(D::ENCODER & D::CODED));
+    // Some audio decoders require bitrate information to be set
+    add(ConfigMapper(KEY_BIT_RATE, C2_PARAMKEY_BITRATE, "value")
+        .limitTo(D::AUDIO & D::DECODER & D::CODED));
     // we also need to put the bitrate in the max bitrate field
     add(ConfigMapper(KEY_MAX_BIT_RATE, C2_PARAMKEY_BITRATE, "value")
         .limitTo(D::ENCODER & D::READ & D::OUTPUT));