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Side by Side Diff: chromecast/media/base/media_codec_support.cc

Issue 1257013003: Load CMA backend from shared library (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase Created 5 years, 4 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "chromecast/media/base/media_codec_support.h" 5 #include "chromecast/media/base/media_codec_support.h"
6 6
7 // TODO(gunsch/servolk): delete this file once a solution exists upstream. 7 #include "base/bind.h"
8 #include "chromecast/media/base/media_caps.h"
9 #include "chromecast/public/media_codec_support_shlib.h"
10 #include "net/base/mime_util.h"
8 11
9 namespace net { 12 namespace chromecast {
13 namespace media {
14 namespace {
10 15
11 bool DefaultIsCodecSupported(const std::string&) { 16 bool IsCodecSupported(const std::string& codec) {
17 MediaCodecSupportShlib::CodecSupport platform_support =
18 MediaCodecSupportShlib::IsSupported(codec);
19 if (platform_support == MediaCodecSupportShlib::kSupported)
20 return true;
21 else if (platform_support == MediaCodecSupportShlib::kNotSupported)
22 return false;
23
24 if (codec == "aac51") {
25 return ::media::HdmiSinkSupportsPcmSurroundSound();
26 }
27 if (codec == "ac-3" || codec == "mp4a.a5") {
28 return ::media::HdmiSinkSupportsAC3();
29 }
30 if (codec == "ec-3" || codec == "mp4a.a6") {
31 return ::media::HdmiSinkSupportsEAC3();
32 }
33
12 return true; 34 return true;
13 } 35 }
14 36
15 } // namespace net 37 } // namespace
16 38
39 net::IsCodecSupportedCB GetIsCodecSupportedOnChromecastCB() {
40 return base::Bind(&IsCodecSupported);
41 }
42
43 } // namespace media
44 } // namespace chromecast
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