diff options
Diffstat (limited to 'third_party/libwebrtc/sdk/objc/components/video_codec/UIDevice+H264Profile.mm')
| -rw-r--r-- | third_party/libwebrtc/sdk/objc/components/video_codec/UIDevice+H264Profile.mm | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/objc/components/video_codec/UIDevice+H264Profile.mm b/third_party/libwebrtc/sdk/objc/components/video_codec/UIDevice+H264Profile.mm new file mode 100644 index 0000000000..0ef6a8d77c --- /dev/null +++ b/third_party/libwebrtc/sdk/objc/components/video_codec/UIDevice+H264Profile.mm @@ -0,0 +1,205 @@ +/* + * Copyright 2018 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#import "UIDevice+H264Profile.h" +#import "helpers/UIDevice+RTCDevice.h" + +#include <algorithm> + +namespace { + +using namespace webrtc; + +struct SupportedH264Profile { + const RTCDeviceType deviceType; + const H264ProfileLevelId profile; +}; + +constexpr SupportedH264Profile kH264MaxSupportedProfiles[] = { + // iPhones with at least iOS 9 + {RTCDeviceTypeIPhone13ProMax, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP848 + {RTCDeviceTypeIPhone13Pro, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP852 + {RTCDeviceTypeIPhone13, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP851 + {RTCDeviceTypeIPhone13Mini, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP847 + {RTCDeviceTypeIPhoneSE2Gen, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP820 + {RTCDeviceTypeIPhone12ProMax, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP832 + {RTCDeviceTypeIPhone12Pro, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP831 + {RTCDeviceTypeIPhone12, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP830 + {RTCDeviceTypeIPhone12Mini, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP829 + {RTCDeviceTypeIPhone11ProMax, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP806 + {RTCDeviceTypeIPhone11Pro, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP805 + {RTCDeviceTypeIPhone11, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP804 + {RTCDeviceTypeIPhoneXS, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP779 + {RTCDeviceTypeIPhoneXSMax, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP780 + {RTCDeviceTypeIPhoneXR, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP781 + {RTCDeviceTypeIPhoneX, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP770 + {RTCDeviceTypeIPhone8, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP767 + {RTCDeviceTypeIPhone8Plus, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP768 + {RTCDeviceTypeIPhone7, + {H264Profile::kProfileHigh, H264Level::kLevel5_1}}, // https://support.apple.com/kb/SP743 + {RTCDeviceTypeIPhone7Plus, + {H264Profile::kProfileHigh, H264Level::kLevel5_1}}, // https://support.apple.com/kb/SP744 + {RTCDeviceTypeIPhoneSE, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP738 + {RTCDeviceTypeIPhone6S, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP726 + {RTCDeviceTypeIPhone6SPlus, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP727 + {RTCDeviceTypeIPhone6, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP705 + {RTCDeviceTypeIPhone6Plus, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP706 + {RTCDeviceTypeIPhone5SGSM, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP685 + {RTCDeviceTypeIPhone5SGSM_CDMA, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP685 + {RTCDeviceTypeIPhone5GSM, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP655 + {RTCDeviceTypeIPhone5GSM_CDMA, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP655 + {RTCDeviceTypeIPhone5CGSM, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP684 + {RTCDeviceTypeIPhone5CGSM_CDMA, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP684 + {RTCDeviceTypeIPhone4S, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP643 + + // iPods with at least iOS 9 + {RTCDeviceTypeIPodTouch7G, + {H264Profile::kProfileMain, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP796 + {RTCDeviceTypeIPodTouch6G, + {H264Profile::kProfileMain, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP720 + {RTCDeviceTypeIPodTouch5G, + {H264Profile::kProfileMain, H264Level::kLevel3_1}}, // https://support.apple.com/kb/SP657 + + // iPads with at least iOS 9 + {RTCDeviceTypeIPadAir4Gen, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP828 + {RTCDeviceTypeIPad8, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP822 + {RTCDeviceTypeIPadPro4Gen12Inch, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP815 + {RTCDeviceTypeIPadPro4Gen11Inch, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP814 + {RTCDeviceTypeIPadAir3Gen, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP787 + {RTCDeviceTypeIPadMini5Gen, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP788 + {RTCDeviceTypeIPadPro3Gen12Inch, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP785 + {RTCDeviceTypeIPadPro3Gen11Inch, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP784 + {RTCDeviceTypeIPad7Gen10Inch, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP807 + {RTCDeviceTypeIPad2Wifi, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP622 + {RTCDeviceTypeIPad2GSM, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP622 + {RTCDeviceTypeIPad2CDMA, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP622 + {RTCDeviceTypeIPad2Wifi2, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP622 + {RTCDeviceTypeIPadMiniWifi, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP661 + {RTCDeviceTypeIPadMiniGSM, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP661 + {RTCDeviceTypeIPadMiniGSM_CDMA, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP661 + {RTCDeviceTypeIPad3Wifi, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP647 + {RTCDeviceTypeIPad3GSM_CDMA, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP647 + {RTCDeviceTypeIPad3GSM, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP647 + {RTCDeviceTypeIPad4Wifi, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP662 + {RTCDeviceTypeIPad4GSM, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP662 + {RTCDeviceTypeIPad4GSM_CDMA, + {H264Profile::kProfileHigh, H264Level::kLevel4_1}}, // https://support.apple.com/kb/SP662 + {RTCDeviceTypeIPad5, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP751 + {RTCDeviceTypeIPad6, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP774 + {RTCDeviceTypeIPadAirWifi, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP692 + {RTCDeviceTypeIPadAirCellular, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP692 + {RTCDeviceTypeIPadAirWifiCellular, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP692 + {RTCDeviceTypeIPadAir2, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP708 + {RTCDeviceTypeIPadMini2GWifi, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP693 + {RTCDeviceTypeIPadMini2GCellular, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP693 + {RTCDeviceTypeIPadMini2GWifiCellular, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP693 + {RTCDeviceTypeIPadMini3, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP709 + {RTCDeviceTypeIPadMini4, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP725 + {RTCDeviceTypeIPadPro9Inch, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP739 + {RTCDeviceTypeIPadPro12Inch, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/sp723 + {RTCDeviceTypeIPadPro12Inch2, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP761 + {RTCDeviceTypeIPadPro10Inch, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP762 + {RTCDeviceTypeIPadMini6, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP850 + {RTCDeviceTypeIPad9, + {H264Profile::kProfileHigh, H264Level::kLevel4_2}}, // https://support.apple.com/kb/SP849 + {RTCDeviceTypeIPadPro5Gen12Inch, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP844 + {RTCDeviceTypeIPadPro5Gen11Inch, + {H264Profile::kProfileHigh, H264Level::kLevel5_2}}, // https://support.apple.com/kb/SP843 +}; + +absl::optional<H264ProfileLevelId> FindMaxSupportedProfileForDevice(RTCDeviceType deviceType) { + const auto* result = std::find_if(std::begin(kH264MaxSupportedProfiles), + std::end(kH264MaxSupportedProfiles), + [deviceType](const SupportedH264Profile& supportedProfile) { + return supportedProfile.deviceType == deviceType; + }); + if (result != std::end(kH264MaxSupportedProfiles)) { + return result->profile; + } + return absl::nullopt; +} + +} // namespace + +@implementation UIDevice (H264Profile) + ++ (absl::optional<webrtc::H264ProfileLevelId>)maxSupportedH264Profile { + return FindMaxSupportedProfileForDevice([self deviceType]); +} + +@end |