Add enumerations for compressed (E)AC3 sample format

chromecast/media/cma/base/decoder_config_adapter.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chromecast/media/cma/base/decoder_config_adapter.h"
 
 #include "base/logging.h"
 #include "chromecast/media/base/media_codec_support.h"
 #include "media/base/channel_layout.h"
 
@@ skipping 26 matching lines @@
       return kCodecAC3;
     default:
       LOG(ERROR) << "Unsupported audio codec " << audio_codec;
   }
   return kAudioCodecUnknown;
 }
 
 SampleFormat ToSampleFormat(const ::media::SampleFormat sample_format) {
   switch (sample_format) {
     case ::media::kUnknownSampleFormat:
+    case ::media::kSampleFormatAc3:
+    case ::media::kSampleFormatEac3:
       return kUnknownSampleFormat;
     case ::media::kSampleFormatU8:
       return kSampleFormatU8;
     case ::media::kSampleFormatS16:
       return kSampleFormatS16;
     case ::media::kSampleFormatS24:
       return kSampleFormatS24;
     case ::media::kSampleFormatS32:
       return kSampleFormatS32;
     case ::media::kSampleFormatF32:
@@ skipping 266 matching lines @@
 STATIC_ASSERT_ENUM(MatrixID::BT2020_NCL, MatrixID::BT2020_NCL);
 STATIC_ASSERT_ENUM(MatrixID::BT2020_CL, MatrixID::BT2020_CL);
 
 STATIC_ASSERT_ENUM(RangeID::UNSPECIFIED, RangeID::UNSPECIFIED);
 STATIC_ASSERT_ENUM(RangeID::LIMITED, RangeID::LIMITED);
 STATIC_ASSERT_ENUM(RangeID::FULL, RangeID::FULL);
 STATIC_ASSERT_ENUM(RangeID::DERIVED, RangeID::DERIVED);
 
 }  // namespace media
 }  // namespace chromecast