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c3fcee7c3a
This is a refactor to simplify a follow-up CL of adding SdpVideoFormat::IsSameCodec. The original files media/base/h264_profile_level_id.* and media/base/vp9_profile.h must be kept until downstream projects stop using them. Bug: chroimium:1187565 Change-Id: Ib39eca095a3d61939a914d9bffaf4b891ddd222f Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/215236 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Kári Helgason <kthelgason@webrtc.org> Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Johannes Kron <kron@webrtc.org> Cr-Commit-Position: refs/heads/master@{#33782}
187 lines
9.9 KiB
Text
187 lines
9.9 KiB
Text
/*
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* Copyright 2018 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import "UIDevice+H264Profile.h"
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#import "helpers/UIDevice+RTCDevice.h"
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#include <algorithm>
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namespace {
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using namespace webrtc;
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struct SupportedH264Profile {
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const RTCDeviceType deviceType;
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const H264ProfileLevelId profile;
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};
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constexpr SupportedH264Profile kH264MaxSupportedProfiles[] = {
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// iPhones with at least iOS 9
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{RTCDeviceTypeIPhone12ProMax,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP832
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{RTCDeviceTypeIPhone12Pro,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP831
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{RTCDeviceTypeIPhone12,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP830
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{RTCDeviceTypeIPhone12Mini,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP829
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{RTCDeviceTypeIPhone11ProMax,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP806
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{RTCDeviceTypeIPhone11Pro,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP805
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{RTCDeviceTypeIPhone11,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP804
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{RTCDeviceTypeIPhoneXS,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP779
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{RTCDeviceTypeIPhoneXSMax,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP780
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{RTCDeviceTypeIPhoneXR,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP781
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{RTCDeviceTypeIPhoneX,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP770
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{RTCDeviceTypeIPhone8,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP767
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{RTCDeviceTypeIPhone8Plus,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP768
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{RTCDeviceTypeIPhone7,
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{H264Profile::kProfileHigh, H264Level::kLevel5_1}}, // https://support.apple.com/kb/SP743
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{RTCDeviceTypeIPhone7Plus,
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{H264Profile::kProfileHigh, H264Level::kLevel5_1}}, // https://support.apple.com/kb/SP744
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{RTCDeviceTypeIPhoneSE,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP738
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{RTCDeviceTypeIPhone6S,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP726
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{RTCDeviceTypeIPhone6SPlus,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP727
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{RTCDeviceTypeIPhone6,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP705
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{RTCDeviceTypeIPhone6Plus,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP706
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{RTCDeviceTypeIPhone5SGSM,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP685
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{RTCDeviceTypeIPhone5SGSM_CDMA,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP685
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{RTCDeviceTypeIPhone5GSM,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP655
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{RTCDeviceTypeIPhone5GSM_CDMA,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP655
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{RTCDeviceTypeIPhone5CGSM,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP684
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{RTCDeviceTypeIPhone5CGSM_CDMA,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP684
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{RTCDeviceTypeIPhone4S,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP643
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// iPods with at least iOS 9
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{RTCDeviceTypeIPodTouch7G,
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{H264Profile::kProfileMain, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP796
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{RTCDeviceTypeIPodTouch6G,
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{H264Profile::kProfileMain, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP720
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{RTCDeviceTypeIPodTouch5G,
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{H264Profile::kProfileMain, H264Level::kLevel3_1}}, // https://support.apple.com/kb/SP657
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// iPads with at least iOS 9
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{RTCDeviceTypeIPadAir4Gen,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP828
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{RTCDeviceTypeIPad8,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP822
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{RTCDeviceTypeIPadPro4Gen12Inch,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP815
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{RTCDeviceTypeIPadPro4Gen11Inch,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP814
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{RTCDeviceTypeIPadAir3Gen,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP787
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{RTCDeviceTypeIPadMini5Gen,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP788
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{RTCDeviceTypeIPadPro3Gen12Inch,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP785
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{RTCDeviceTypeIPadPro3Gen11Inch,
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{H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP784
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{RTCDeviceTypeIPad7Gen10Inch,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP807
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{RTCDeviceTypeIPad2Wifi,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP622
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{RTCDeviceTypeIPad2GSM,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP622
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{RTCDeviceTypeIPad2CDMA,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP622
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{RTCDeviceTypeIPad2Wifi2,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP622
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{RTCDeviceTypeIPadMiniWifi,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP661
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{RTCDeviceTypeIPadMiniGSM,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP661
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{RTCDeviceTypeIPadMiniGSM_CDMA,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP661
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{RTCDeviceTypeIPad3Wifi,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP647
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{RTCDeviceTypeIPad3GSM_CDMA,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP647
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{RTCDeviceTypeIPad3GSM,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP647
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{RTCDeviceTypeIPad4Wifi,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP662
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{RTCDeviceTypeIPad4GSM,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP662
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{RTCDeviceTypeIPad4GSM_CDMA,
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{H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP662
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{RTCDeviceTypeIPad5,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP751
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{RTCDeviceTypeIPad6,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP774
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{RTCDeviceTypeIPadAirWifi,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP692
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{RTCDeviceTypeIPadAirCellular,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP692
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{RTCDeviceTypeIPadAirWifiCellular,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP692
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{RTCDeviceTypeIPadAir2,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP708
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{RTCDeviceTypeIPadMini2GWifi,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP693
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{RTCDeviceTypeIPadMini2GCellular,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP693
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{RTCDeviceTypeIPadMini2GWifiCellular,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP693
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{RTCDeviceTypeIPadMini3,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP709
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{RTCDeviceTypeIPadMini4,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP725
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{RTCDeviceTypeIPadPro9Inch,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP739
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{RTCDeviceTypeIPadPro12Inch,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/sp723
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{RTCDeviceTypeIPadPro12Inch2,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP761
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{RTCDeviceTypeIPadPro10Inch,
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{H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP762
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};
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absl::optional<H264ProfileLevelId> FindMaxSupportedProfileForDevice(RTCDeviceType deviceType) {
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const auto* result = std::find_if(std::begin(kH264MaxSupportedProfiles),
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std::end(kH264MaxSupportedProfiles),
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[deviceType](const SupportedH264Profile& supportedProfile) {
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return supportedProfile.deviceType == deviceType;
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});
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if (result != std::end(kH264MaxSupportedProfiles)) {
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return result->profile;
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}
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return absl::nullopt;
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}
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} // namespace
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@implementation UIDevice (H264Profile)
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+ (absl::optional<webrtc::H264ProfileLevelId>)maxSupportedH264Profile {
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return FindMaxSupportedProfileForDevice([self deviceType]);
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}
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@end
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