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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "media/base/audio_codecs.h" | |
6 | |
7 #include "base/logging.h" | |
8 | |
9 namespace media { | |
10 | |
11 // These names come from src/third_party/ffmpeg/libavcodec/codec_desc.c | |
12 std::string GetCodecName(AudioCodec codec) { | |
13 switch (codec) { | |
14 case kUnknownAudioCodec: | |
15 return "unknown"; | |
16 case kCodecAAC: | |
17 return "aac"; | |
18 case kCodecMP3: | |
19 return "mp3"; | |
20 case kCodecPCM: | |
21 case kCodecPCM_S16BE: | |
22 case kCodecPCM_S24BE: | |
23 return "pcm"; | |
24 case kCodecVorbis: | |
25 return "vorbis"; | |
26 case kCodecFLAC: | |
27 return "flac"; | |
28 case kCodecAMR_NB: | |
29 return "amr_nb"; | |
30 case kCodecAMR_WB: | |
31 return "amr_wb"; | |
32 case kCodecPCM_MULAW: | |
33 return "pcm_mulaw"; | |
34 case kCodecGSM_MS: | |
35 return "gsm_ms"; | |
36 case kCodecOpus: | |
37 return "opus"; | |
38 case kCodecPCM_ALAW: | |
39 return "pcm_alaw"; | |
40 case kCodecEAC3: | |
41 return "eac3"; | |
42 case kCodecALAC: | |
43 return "alac"; | |
44 case kCodecAC3: | |
45 return "ac3"; | |
46 } | |
47 NOTREACHED(); | |
48 return ""; | |
49 } | |
50 | |
51 } // namespace media | |
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