/* * Copyright (c) 2018-2021 Taner Sener * * This file is part of FFmpegKit. * * FFmpegKit is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * FFmpegKit is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with FFmpegKit. If not, see . */ #import #import #import #import "ArchDetect.h" #import "FFmpegKitConfig.h" #import "FFmpegKit.h" #import "FFprobeKit.h" @implementation ArchDetect + (void)initialize { [FFmpegKit class]; [FFmpegKitConfig class]; [FFprobeKit class]; } + (NSString*)getCpuArch { NSMutableString* cpu = [[NSMutableString alloc] init]; size_t size; cpu_type_t type; cpu_subtype_t subtype; size = sizeof(type); sysctlbyname("hw.cputype", &type, &size, nil, 0); size = sizeof(subtype); sysctlbyname("hw.cpusubtype", &subtype, &size, nil, 0); if (type == CPU_TYPE_X86_64) { [cpu appendString:@"x86_64"]; } else if (type == CPU_TYPE_X86) { [cpu appendString:@"x86"]; switch(subtype) { case CPU_SUBTYPE_X86_64_H: [cpu appendString:@"_64h"]; break; case CPU_SUBTYPE_X86_64_ALL: [cpu appendString:@"_64all"]; break; case CPU_SUBTYPE_X86_ARCH1: [cpu appendString:@"_arch1"]; break; } } else if (type == CPU_TYPE_I386) { [cpu appendString:@"i386"]; } else if (type == CPU_TYPE_ARM64) { [cpu appendString:@"arm64"]; switch(subtype) { case CPU_SUBTYPE_ARM64_V8: [cpu appendString:@"v8"]; break; #if defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && __IPHONE_OS_VERSION_MAX_ALLOWED >= 120100 case CPU_SUBTYPE_ARM64E: [cpu appendString:@"e"]; break; #endif } } else if (type == CPU_TYPE_ARM) { [cpu appendString:@"arm"]; switch(subtype) { case CPU_SUBTYPE_ARM_XSCALE: [cpu appendString:@"xscale"]; break; case CPU_SUBTYPE_ARM_V4T: [cpu appendString:@"v4t"]; break; case CPU_SUBTYPE_ARM_V5TEJ: [cpu appendString:@"v5tej"]; break; case CPU_SUBTYPE_ARM_V6: [cpu appendString:@"v6"]; break; case CPU_SUBTYPE_ARM_V6M: [cpu appendString:@"v6m"]; break; case CPU_SUBTYPE_ARM_V7: [cpu appendString:@"v7"]; break; case CPU_SUBTYPE_ARM_V7EM: [cpu appendString:@"v7em"]; break; case CPU_SUBTYPE_ARM_V7F: [cpu appendString:@"v7f"]; break; case CPU_SUBTYPE_ARM_V7K: [cpu appendString:@"v7k"]; break; case CPU_SUBTYPE_ARM_V7M: [cpu appendString:@"v7m"]; break; case CPU_SUBTYPE_ARM_V7S: [cpu appendString:@"v7s"]; break; #ifndef FFMPEG_KIT_LTS case CPU_SUBTYPE_ARM_V8: [cpu appendString:@"v8"]; break; #endif } #if defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && __IPHONE_OS_VERSION_MAX_ALLOWED >= 120100 } else if (type == CPU_TYPE_ARM64_32) { [cpu appendString:@"arm64_32"]; switch(subtype) { case CPU_SUBTYPE_ARM64_32_V8: [cpu appendString:@"v8"]; break; } #endif } else { [cpu appendString:[NSString stringWithFormat:@"%d", type]]; } return cpu; } + (NSString*)getArch { NSMutableString *arch = [[NSMutableString alloc] init]; #ifdef FFMPEG_KIT_ARMV7 [arch appendString:@"armv7"]; #elif FFMPEG_KIT_ARMV7S [arch appendString:@"armv7s"]; #elif FFMPEG_KIT_ARM64 [arch appendString:@"arm64"]; #elif FFMPEG_KIT_ARM64_MAC_CATALYST [arch appendString:@"arm64_mac_catalyst"]; #elif FFMPEG_KIT_ARM64_SIMULATOR [arch appendString:@"arm64_simulator"]; #elif FFMPEG_KIT_ARM64E [arch appendString:@"arm64e"]; #elif FFMPEG_KIT_I386 [arch appendString:@"i386"]; #elif FFMPEG_KIT_X86_64 [arch appendString:@"x86_64"]; #elif FFMPEG_KIT_X86_64_MAC_CATALYST [arch appendString:@"x86_64_mac_catalyst"]; #endif return arch; } @end