From: liangzhenying <867174124@qq.com> Date: Tue, 6 Jan 2026 01:59:29 +0000 (+0800) Subject: 骨传导替换opus解码库 X-Git-Tag: 1.0.2~6 X-Git-Url: http://git.snicker.com.cn/sitemap.xml?a=commitdiff_plain;h=f60c2755fcfa329e86c2fc0bf1ff0c44a87c24c7;p=mirrors%2FShenYin.git 骨传导替换opus解码库 --- diff --git a/ShenYin/DeepChordsSdk/DCCallRecord.swift b/ShenYin/DeepChordsSdk/DCCallRecord.swift index b293dd0..3b482a3 100644 --- a/ShenYin/DeepChordsSdk/DCCallRecord.swift +++ b/ShenYin/DeepChordsSdk/DCCallRecord.swift @@ -27,7 +27,7 @@ public class DCCallRecord { /// 状态码回调 public var codeCallback:((Int)->Void)? /// 录音文件回调 - public var filePathCallBack:((String?)->Void)? + public var filePathCallBack:((String)->Void)? /// opus回调 public var opusCallBack:((Data)->Void)? @@ -38,7 +38,7 @@ public class DCCallRecord { var asrOtherText = "" init() { - setupRecord() +// setupRecord() } func setupRecord(){ @@ -57,7 +57,7 @@ public class DCCallRecord { } recognizeText: { [weak self] model in guard let self = self else {return} guard let model = model else {return} - DCLogger.debug(model.channel,"asr =",model.definiteIndex,model.textResult) +// DCLogger.debug(model.channel,"asr =",model.definiteIndex,model.textResult) if let text = model.textResult,!text.isEmpty{ if model.channel == 1 { @@ -99,7 +99,7 @@ public class DCCallRecord { self?.codeCallback?(code.rawValue) } finished: {[weak self] filePath in DCLogger.debug("文件录音保存路径 \(filePath ?? "")") - self?.filePathCallBack?(filePath) + self?.filePathCallBack?(filePath ?? "") } //通话录音声道数。1：单声道 ；2：⽴体声；默认单声道 diff --git a/ShenYin/DeepChordsSdk/DCLogger.swift b/ShenYin/DeepChordsSdk/DCLogger.swift index c605936..6319ca8 100644 --- a/ShenYin/DeepChordsSdk/DCLogger.swift +++ b/ShenYin/DeepChordsSdk/DCLogger.swift @@ -45,17 +45,16 @@ public class DCLogger { extension DCLogger { public static func debug(_ logs: Any..., line: Int = #line, separator: String = " ", terminator: String = "\n") { - objc_sync_enter(DCLogger.shared) + if DCLogger.isDebug { + objc_sync_enter(DCLogger.shared) print(DCLogger.shared.dateString, terminator: " [DeepChordsSdk-\(String(format: "%03d", line))]: ") print(logs, separator: separator, terminator: terminator) let logString = DCLogger.shared.dateString + " [DeepChordsSdk-\(String(format: "%03d", line))]: " + logs.map({ "\($0)" }).joined(separator: separator) + terminator Self.logs.append(logString) DCLogger.shared.saveLog(log: logString) + objc_sync_exit(DCLogger.shared) } - objc_sync_exit(DCLogger.shared) - - } private func saveLog(log:String){ diff --git a/ShenYin/DeepChordsSdk/DeepChordsAiSdk.swift b/ShenYin/DeepChordsSdk/DeepChordsAiSdk.swift index 9aa91fc..7f50d91 100644 --- a/ShenYin/DeepChordsSdk/DeepChordsAiSdk.swift +++ b/ShenYin/DeepChordsSdk/DeepChordsAiSdk.swift @@ -14,7 +14,7 @@ public class DeepChordsAiSdk{ } public var isDebug:Bool = false{ didSet{ - StarburstConfig.shared().isDebug = false + StarburstConfig.shared().isDebug = isDebug DCLogger.isDebug = isDebug } } @@ -54,7 +54,7 @@ public class DeepChordsAiSdk{ DCBleManager.shared.sendToStarburst(data) } StarburstSdk.shared().bleRecordStateCallback = {[weak self] state in - + DCLogger.debug("录音状态改变",state) } } diff --git a/ShenYin/ShenYin.xcodeproj/project.pbxproj b/ShenYin/ShenYin.xcodeproj/project.pbxproj index debd2f1..860ce97 100644 --- a/ShenYin/ShenYin.xcodeproj/project.pbxproj +++ b/ShenYin/ShenYin.xcodeproj/project.pbxproj @@ -9,6 +9,8 @@ /* Begin PBXBuildFile section */ 3F469CB12F0B539600121DBD /* DeepChordsSdk.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0D54E0EF2F0A61E600A80EE7 /* DeepChordsSdk.framework */; }; 3F8F58292EBCA2B800FFC00B /* PrivacyInfo.xcprivacy in Resources */ = {isa = PBXBuildFile; fileRef = 3F8F58282EBCA2B800FFC00B /* PrivacyInfo.xcprivacy */; }; + 3FD1A2952F0BCACB00A62733 /* JLAudioUnitKit.xcframework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3FD1A2912F0BC9D800A62733 /* JLAudioUnitKit.xcframework */; }; + 3FD1A2962F0BCACB00A62733 /* JLAudioUnitKit.xcframework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3FD1A2912F0BC9D800A62733 /* JLAudioUnitKit.xcframework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; }; 644D1BB5EDD3EA1D77C57786 /* Pods_DeepChordsSdk.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 248D8B53B5A178ACA5867275 /* Pods_DeepChordsSdk.framework */; }; F2E449CAD5874BE652A69B50 /* Pods_ShenYin.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3862D5561144E20721225B96 /* Pods_ShenYin.framework */; }; /* End PBXBuildFile section */ @@ -40,6 +42,7 @@ dstPath = ""; dstSubfolderSpec = 10; files = ( + 3FD1A2962F0BCACB00A62733 /* JLAudioUnitKit.xcframework in Embed Frameworks */, ); name = "Embed Frameworks"; runOnlyForDeploymentPostprocessing = 0; @@ -53,6 +56,7 @@ 3F7602EA2EFA891200588C18 /* DeepChordsSdk.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = DeepChordsSdk.framework; sourceTree = BUILT_PRODUCTS_DIR; }; 3F887B9C2E38D8DC00C98658 /* ShenYin.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = ShenYin.app; sourceTree = BUILT_PRODUCTS_DIR; }; 3F8F58282EBCA2B800FFC00B /* PrivacyInfo.xcprivacy */ = {isa = PBXFileReference; lastKnownFileType = text.xml; path = PrivacyInfo.xcprivacy; sourceTree = ""; }; + 3FD1A2912F0BC9D800A62733 /* JLAudioUnitKit.xcframework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcframework; name = JLAudioUnitKit.xcframework; path = framework/JLAudioUnitKit.xcframework; sourceTree = ""; }; 5A92F7DC2CB6E6E69D2AB23E /* Pods-DeepChordsSdk.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-DeepChordsSdk.debug.xcconfig"; path = "Target Support Files/Pods-DeepChordsSdk/Pods-DeepChordsSdk.debug.xcconfig"; sourceTree = ""; }; 5F5DE5910965D53C2B3405B0 /* Pods-ShenYin.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-ShenYin.debug.xcconfig"; path = "Target Support Files/Pods-ShenYin/Pods-ShenYin.debug.xcconfig"; sourceTree = ""; }; CB933A7969ADF81D59503790 /* Pods-LingQi.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-LingQi.debug.xcconfig"; path = "Target Support Files/Pods-LingQi/Pods-LingQi.debug.xcconfig"; sourceTree = ""; }; @@ -151,6 +155,7 @@ files = ( 3F469CB12F0B539600121DBD /* DeepChordsSdk.framework in Frameworks */, F2E449CAD5874BE652A69B50 /* Pods_ShenYin.framework in Frameworks */, + 3FD1A2952F0BCACB00A62733 /* JLAudioUnitKit.xcframework in Frameworks */, ); runOnlyForDeploymentPostprocessing = 0; }; @@ -202,6 +207,7 @@ 676B86A4BA2639E8694D56B4 /* Frameworks */ = { isa = PBXGroup; children = ( + 3FD1A2912F0BC9D800A62733 /* JLAudioUnitKit.xcframework */, 3F7602EA2EFA891200588C18 /* DeepChordsSdk.framework */, 3862D5561144E20721225B96 /* Pods_ShenYin.framework */, 248D8B53B5A178ACA5867275 /* Pods_DeepChordsSdk.framework */, diff --git a/ShenYin/ShenYin/Sdk/DcSdk/DcStereo.swift b/ShenYin/ShenYin/Sdk/DcSdk/DcStereo.swift index 8c64dee..5b40844 100644 --- a/ShenYin/ShenYin/Sdk/DcSdk/DcStereo.swift +++ b/ShenYin/ShenYin/Sdk/DcSdk/DcStereo.swift @@ -10,6 +10,7 @@ import DeepChordsSdk class DcStereo:NSObject{ static let shared = DcStereo() + var fileData = Data() var recordFinish:((String)->Void)? var stereoNeedReloadData:((String,Int)->Void)? @@ -41,7 +42,8 @@ class DcStereo:NSObject{ codeCallback?(code) } DCCallRecord.shared.opusCallBack = { data in - OpusManager.shared().write(data) +// OpusManager.shared().write(data) + OpusTools.shared.inputData(data) } DCCallRecord.shared.filePathCallBack = { [weak self] path in guard let self = self else{return} @@ -49,28 +51,41 @@ class DcStereo:NSObject{ // if selfText.isEmpty && otherText.isEmpty { // return // } - guard let path = path,path.isNotEmpty else{ - return - } - let path1 = OpusTool.opusFile(toWAVFile: path) +// guard let path = path,path.isNotEmpty else{ +// return +// } + +// YLToos.saveToFile(data: fileData, path: DCFolder.cacheDirectory() + "/11123.pcm") +// Logger.debug("文件路径pcm ==",DCFolder.cacheDirectory() + "/11123.pcm") +// let path1 = OpusTool.opusStereoFile(toWAVFile: path) + let path1 = OpusTools.pcmTowav(fileData) ?? "" guard let wavPath = DCFolder.recordFileResave(srcPath: path1) else{return} Logger.debug("文件路径wav ==",wavPath) recordFinish?(wavPath) + fileData = Data() + } - //设置解码参数 - OpusManager.shared().setupSampleRate(16000, frameRate: 80) - //opus转成pcm，发送给sdk - OpusManager.shared().pcmDataCallback = { data in +// //设置解码参数 +// OpusManager.shared().setupSampleRate(16000, frameRate: 80) +// //opus转成pcm，发送给sdk +// OpusManager.shared().pcmDataCallback = { data in +// self.data.append(data) +// DCCallRecord.shared.inputPcm(data: data) +// } + + OpusTools.shared.output = { data in + self.fileData.append(data) DCCallRecord.shared.inputPcm(data: data) } } func setRecordLanage(_ language:CCAiLanguage){ - DCBleRecord.shared.fromLanguage = language.value + DCCallRecord.shared.fromLanguage = language.value } func recordStart(){ selfText = "" otherText = "" + fileData = Data() setupSdk() if !CCCall.shared.isInCall { callRecordNotOnCall?() @@ -80,6 +95,6 @@ class DcStereo:NSObject{ DCCallRecord.shared.start() } func recordStop(){ - DCBleRecord.shared.stop() + DCCallRecord.shared.stop() } } diff --git a/ShenYin/ShenYin/Sdk/DcSdk/OpusTools.swift b/ShenYin/ShenYin/Sdk/DcSdk/OpusTools.swift new file mode 100644 index 0000000..164fcce --- /dev/null +++ b/ShenYin/ShenYin/Sdk/DcSdk/OpusTools.swift @@ -0,0 +1,52 @@ +// +// OpusTools.swift +// JLAudioUnitKitDemo +// +// Created by liangshi on 2026/1/5. +// +import JLAudioUnitKit + +class OpusTools:NSObject, JLOpusDecoderDelegate { + static let shared = OpusTools() + private var opusDecoder:JLOpusDecoder! + private var format = JLOpusFormat.defaultFormats() + + var output:((Data)->Void)? + + override init(){ + super.init() + format.sampleRate = 16000 + format.hasDataHeader = false + format.channels = 2 + format.dataSize = 80 + self.opusDecoder = JLOpusDecoder(decoder: format, delegate: self) + +// opusDecoder.resetOpusFramet(format) + } + + func inputData(_ data:Data){ + self.opusDecoder.opusDecoderInputData(data) + + } + + func opusDecoder(_ decoder: JLOpusDecoder, data: Data?, error: (any Error)?) { + if let data = data{ + output?(data) + } + } + +} + + +extension OpusTools{ + static func pcmTowav(_ data:Data)->String?{ + do{ + let path = DCFolder.cacheDirectory() + "/\(Date().timeIntervalSince1970).wav" + try JLPcmToWav.convertPCMData(data, toWAVFile: path, sampleRate: 16000, numChannels: 2, bitsPerSample: 16) + return path + } + catch{ + return nil + } + } +} diff --git a/ShenYin/ShenYin/Sdk/DcSdk/opus/OpusTool.h b/ShenYin/ShenYin/Sdk/DcSdk/opus/OpusTool.h index 00e35a0..ed7688d 100644 --- a/ShenYin/ShenYin/Sdk/DcSdk/opus/OpusTool.h +++ b/ShenYin/ShenYin/Sdk/DcSdk/opus/OpusTool.h @@ -11,6 +11,8 @@ NS_ASSUME_NONNULL_BEGIN @interface OpusTool : NSObject + (NSString*)opusFileToWAVFile:(NSString*)path; + ++ (NSString*)opusStereoFileToWAVFile:(NSString*)path; @end NS_ASSUME_NONNULL_END diff --git a/ShenYin/ShenYin/Sdk/DcSdk/opus/OpusTool.m b/ShenYin/ShenYin/Sdk/DcSdk/opus/OpusTool.m index df19485..1409883 100644 --- a/ShenYin/ShenYin/Sdk/DcSdk/opus/OpusTool.m +++ b/ShenYin/ShenYin/Sdk/DcSdk/opus/OpusTool.m @@ -48,6 +48,45 @@ return nil; } ++ (NSString*)opusStereoFileToWAVFile:(NSString*)path { + NSString *dataFilePath = [path stringByDeletingLastPathComponent]; + // 获取当前时间 + NSDate *currentDate = [NSDate date]; + // 创建日期格式化器 + NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; + [dateFormatter setDateFormat:@"yyyyMMddHHmmssSSS"]; // 设置时间格式 + // 将当前时间格式化为字符串 + NSString *timestamp = [dateFormatter stringFromDate:currentDate]; + // 生成文件名 + NSString *fileName = [NSString stringWithFormat:@"%@_%@.%@", @"output", timestamp, @"pcm"]; + NSString *filePath = [dataFilePath stringByAppendingPathComponent:fileName]; + if ([[NSFileManager defaultManager] fileExistsAtPath:filePath]) { + [[NSFileManager defaultManager] removeItemAtPath:filePath error:nil]; + //NSLog(@"remove file : %@", filePath); + } + NSString *txt = @""; + [txt writeToFile:filePath atomically:YES encoding:NSUTF8StringEncoding error:nil]; + [OpusUnit opusSetSampleRate:16000 frameRate:80 Channels:2 isHeader:NO]; + // 调用解码方法，输入 Opus文件路径 与 PCM文件路径 + int result = [OpusUnit opusDecodeOPUS:path PCM:filePath]; + if (result == 0) { + // 删除opus文件 + [[NSFileManager defaultManager] removeItemAtPath:path error:nil]; + // 解码成功 + NSURL *url = [[NSURL alloc] initFileURLWithPath:filePath]; + NSData *pcmData = [[NSData alloc] initWithContentsOfURL:url]; + // 生成文件名 + NSString *wavFileName = [NSString stringWithFormat:@"%@_%@.%@", @"output", timestamp, @"wav"]; + NSURL *output = [[NSURL alloc] initFileURLWithPath: [dataFilePath stringByAppendingPathComponent:wavFileName]]; + [self writePCMToWAV:pcmData sampleRate:16000 numChannels:2 bitsPerSample:16 outputURL:output]; + // 删除pcm文件 + [[NSFileManager defaultManager] removeItemAtURL:url error:nil]; + + return output.path; + } + return nil; +} + + (void)writePCMToWAV:(NSData *)pcmData sampleRate:(UInt32)sampleRate numChannels:(UInt16)numChannels diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/Info.plist b/ShenYin/framework/JLAudioUnitKit.xcframework/Info.plist new file mode 100644 index 0000000..c989e87 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/Info.plist @@ -0,0 +1,43 @@ + + + + + AvailableLibraries + + + BinaryPath + JLAudioUnitKit.framework/JLAudioUnitKit + LibraryIdentifier + ios-arm64 + LibraryPath + JLAudioUnitKit.framework + SupportedArchitectures + + arm64 + + SupportedPlatform + ios + + + BinaryPath + JLAudioUnitKit.framework/JLAudioUnitKit + LibraryIdentifier + ios-x86_64-simulator + LibraryPath + JLAudioUnitKit.framework + SupportedArchitectures + + x86_64 + + SupportedPlatform + ios + SupportedPlatformVariant + simulator + + + CFBundlePackageType + XFWK + XCFrameworkFormatVersion + 1.0 + + diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLAudioUnitKit.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLAudioUnitKit.h new file mode 100644 index 0000000..e6b3af6 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLAudioUnitKit.h @@ -0,0 +1,26 @@ +// +// JLAudioUnitKit.h +// JLAudioUnitKit +// +// Created by EzioChan on 2024/11/14. +// + +#import + +//! Project version number for JLAudioUnitKit. +FOUNDATION_EXPORT double JLAudioUnitKitVersionNumber; + +//! Project version string for JLAudioUnitKit. +FOUNDATION_EXPORT const unsigned char JLAudioUnitKitVersionString[]; + +// In this header, you should import all the public headers of your framework using statements like #import + +#import +#import +#import +#import +#import +#import +#import +#import +#import diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLAudioUnitPlayer.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLAudioUnitPlayer.h new file mode 100644 index 0000000..7da831c --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLAudioUnitPlayer.h @@ -0,0 +1,58 @@ +// +// JLAudioUnitPlayer.h +// JLAudioUnitKit +// +// Created by EzioChan on 2025/4/16. +// Copyright © 2025 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import +#import + +NS_ASSUME_NONNULL_BEGIN + +typedef NS_ENUM(NSInteger, JLAudioUnitPlayerType) { + JLAudioUnitPlayerTypeFile, // 支持 MP3/WAV/AAC 等文件格式（AVAudioPlayer） + JLAudioUnitPlayerTypePCM // 支持 PCM 流式播放（Audio Queue） +}; + +@class JLAudioUnitPlayer; + +@protocol JLAudioPlayerDelegate +@optional +// 播放进度更新（秒） +- (void)audioPlayer:(JLAudioUnitPlayer *)player didUpdateProgress:(NSTimeInterval)currentTime duration:(NSTimeInterval)duration; +// 播放完成 +- (void)audioPlayerDidFinishPlaying:(JLAudioUnitPlayer *)player; +// 播放错误 +- (void)audioPlayer:(JLAudioUnitPlayer *)player didFailWithError:(NSError *)error; +@end + +@interface JLAudioUnitPlayer : NSObject + +@property (nonatomic, weak) id delegate; +@property (nonatomic, readonly) NSTimeInterval duration; // 总时长（文件模式下有效） +@property (nonatomic, readonly) NSTimeInterval currentTime; +@property (nonatomic, readonly) BOOL isPlaying; + +#pragma mark - 初始化方法 + +/// 文件播放初始化（MP3/WAV/AAC） +- (instancetype)initWithAudioFile:(NSString *)filePath; + +/// PCM 流播放初始化（需指定格式） +- (instancetype)initWithPCMFormat:(AudioStreamBasicDescription)format; + +#pragma mark - 播放控制 +- (void)play; +- (void)pause; +- (void)stop; +- (void)seekToTime:(NSTimeInterval)time; // 仅文件模式有效 + +#pragma mark - PCM 流式输入（仅 PCM 模式有效） +- (void)appendPCMData:(NSData *)pcmData; +- (void)endPCMStream; // 结束 PCM 流输入 + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusDecoder.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusDecoder.h new file mode 100644 index 0000000..711e2e9 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusDecoder.h @@ -0,0 +1,66 @@ +// +// JLOpusDecoder.h +// JLAudioUnitKit +// +// Created by EzioChan on 2024/11/14. +// Copyright © 2024 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import +#import + +NS_ASSUME_NONNULL_BEGIN +@class JLOpusDecoder; + +/// Opus 解码代理 +@protocol JLOpusDecoderDelegate + +/// Opus 数据解码 +/// - Parameters: +/// - decoder: 解码器 +/// - data: pcm 数据 +/// - error: 错误信息 +-(void)opusDecoder:(JLOpusDecoder *)decoder Data:(NSData* _Nullable)data error:(NSError* _Nullable)error; + +@end + +typedef void(^JLOpusDecoderConvertBlock)(NSString *_Nullable pcmPath,NSError *_Nullable error); + +/// Opus 解码 +@interface JLOpusDecoder : NSObject + +/// 数据格式参数 +@property (nonatomic, strong) JLOpusFormat *opusFormat; + +/// 代理委托 +@property(nonatomic, weak) id delegate; + +- (instancetype)init NS_UNAVAILABLE; + +/// 初始化 +/// - Parameters: +/// - format: 解码格式 +/// - delegate: 代理 +- (instancetype)initDecoder:(JLOpusFormat *)format delegate:(id)delegate; + +/// 重置解码格式 +/// - Parameter format: 解码格式 +-(void)resetOpusFramet:(JLOpusFormat *)format; + +/// 输入 Opus 数据 +/// - Parameter data: Opus 数据 +-(void)opusDecoderInputData:(NSData *)data; + +/// 解码文件 +/// - Parameters: +/// - input: opus 文件 +/// - outPut: 输出路径 +/// - result: 结果回调 +-(void)opusDecodeFile:(NSString *)input outPut:(NSString *_Nullable)outPut Resoult:(JLOpusDecoderConvertBlock _Nullable)result; + +/// 释放 +-(void)opusOnRelease; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusEncodeConfig.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusEncodeConfig.h new file mode 100644 index 0000000..037284e --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusEncodeConfig.h @@ -0,0 +1,83 @@ +// +// JLOpusEncodeConfig.h +// JLAudioUnitKit +// +// Created by EzioChan on 2025/8/27. +// Copyright © 2025 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import + +NS_ASSUME_NONNULL_BEGIN + +typedef NS_ENUM(NSInteger, JLOpusEncoderBandwidth) { + ///(4kHz bandpass) + JLOpusEncoderBandwidthNarrowband = 1101, // 对应 OPUS_BANDWIDTH_NARROWBAND + /// (6kHz bandpass) + JLOpusEncoderBandwidthMediumband = 1102, // 对应 OPUS_BANDWIDTH_MEDIUMBAND + /// (8kHz bandpass) + JLOpusEncoderBandwidthWideband = 1103, // 对应 OPUS_BANDWIDTH_WIDEBAND + /// (12kHz bandpass) + JLOpusEncoderBandwidthSuperwideband = 1104,// 对应 OPUS_BANDWIDTH_SUPERWIDEBAND + /// (20kHz bandpass) + JLOpusEncoderBandwidthFullband = 1105 // 对应 OPUS_BANDWIDTH_FULLBAND +}; + +@interface JLOpusEncodeConfig : NSObject + +/// 采样率 +@property (nonatomic, assign) int sampleRate; + +/// 单/双声道 +@property (nonatomic, assign) int channels; + +/// 帧长度 20ms 默认值 +@property (nonatomic, assign) int frameDuration; + +/// 帧长度 +@property (nonatomic, assign) int frameSize; + +/// BitRate +@property (nonatomic, assign) int bitRate; + +/// 可变比特率开关，默认 NO（使用 CBR） +@property (nonatomic, assign) BOOL useVBR; + +/// VBR 限制模式，默认 NO +@property (nonatomic, assign) BOOL constrainedVBR; + +/// 编码复杂度 0~10，默认 5 +@property (nonatomic, assign) int complexity; + +/// 强制输出声道数 -1: 自适应, 1: 单声道, 2: 双声道, 默认 -1 +@property (nonatomic, assign) int forceChannels; + +/// 是否启用 DTX（静音段不发送数据），默认 NO +@property (nonatomic, assign) BOOL useDTX; + +/// 网络丢包百分比，默认 0 +@property (nonatomic, assign) int packetLossPercent; + +/// 最大带宽限制（OPUS_BANDWIDTH_*），默认 FULLBAND +@property (nonatomic, assign) int bandwidth; + +/// PCM 输入有效位深，默认 16 +@property (nonatomic, assign) int lsbDepth; + +/// 专家模式下帧时长（ms），默认与 frameDuration 一致 +@property (nonatomic, assign) int expertFrameDuration; + +/// 是否启用数据头 +/// 默认是启用的 +@property (nonatomic, assign) BOOL hasDataHeader; + +/// 创建默认编码配置 ++ (instancetype)defaultConfig; + +/// 获取默认配置 +/// 杰理的无头配置 ++ (instancetype)defaultJL; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusEncoder.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusEncoder.h new file mode 100644 index 0000000..fbe5af7 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusEncoder.h @@ -0,0 +1,62 @@ +// +// JLOpusEncoder.h +// JLAudioUnitKit +// +// Created by EzioChan on 2024/11/14. +// Copyright © 2024 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import +#import + +NS_ASSUME_NONNULL_BEGIN +@class JLOpusEncoder; + +/// Opus 编码代理 +@protocol JLOpusEncoderDelegate + +/// PCM 数据编码 +/// - Parameters: +/// - encoder: 解码器 +/// - data: opus 数据 +/// - error: 错误信息 +-(void)opusEncoder:(JLOpusEncoder *)encoder Data:(NSData* _Nullable)data error:(NSError* _Nullable)error; + +@end + +typedef void(^JLOpusEncoderConvertBlock)(NSString *_Nullable pcmPath,NSError *_Nullable error); + +/// Opus 编码 +@interface JLOpusEncoder : NSObject + +/// 音频格式 +@property (nonatomic, strong) JLOpusEncodeConfig *opusFormat; + +/// 代理 +@property (nonatomic, weak) id delegate; + +-(instancetype)init NS_UNAVAILABLE; + +/// 初始化 +/// - Parameters: +/// - config: 音频格式 +/// - delegate: 代理 +-(instancetype)initFormat:(JLOpusEncodeConfig *)format delegate:(id)delegate; + +/// PCM 数据 +/// - Parameter data: PCM 数据 +-(void)opusEncodeData:(NSData *)data; + +/// PCM 文件转换成 Opus 文件 +/// - Parameters: +/// - pcmPath: PCM 文件存放路径 +/// - outPut: 文件输出路径 +/// - result: 结果回调 +-(void)opusEncodeFile:(NSString *)pcmPath outPut:(NSString *_Nullable)outPut Resoult:(JLOpusEncoderConvertBlock _Nullable)result; + +/// 释放 +-(void)opusOnRelease; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusFormat.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusFormat.h new file mode 100644 index 0000000..0165487 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusFormat.h @@ -0,0 +1,59 @@ +// +// JLOpusOptions.h +// JLAudioUnitKit +// +// Created by EzioChan on 2024/11/14. +// Copyright © 2024 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import + +NS_ASSUME_NONNULL_BEGIN + +#define OPUS_JL_MAX_FRAME_SIZE 48000 * 2 +#define OPUS_JL_MAX_PACKET_SIZE 1500 + + +@interface JLOpusFormat : NSObject + +/// 采样率 +@property (nonatomic, assign) int sampleRate; + +/// 单/双声道 +@property (nonatomic, assign) int channels; + +/// 帧长度 20ms 默认值 +@property (nonatomic, assign) int frameDuration; + +/// BitRate +@property (nonatomic, assign) int bitRate; + +/// 数据帧大小 +@property (nonatomic, assign, readonly) int frameSize; + +/// 数据大小 +@property (nonatomic, assign) int dataSize; + +/// 是否包含数据头部 +@property (nonatomic, assign) BOOL hasDataHeader; + +/// 是否开启slik语音优化 +@property (nonatomic, assign) BOOL usVoipSlik; + + +-(instancetype)init NS_UNAVAILABLE; + +/// 默认配置 +/// sampleRate: 16000 +/// channels: 1 +/// frameDuration: 20 +/// dataSize: 40 +/// frameSize: 320 +/// hasDataHeader: YES +/// bitRate: 16000 +/// usVoipSlik: false ++(JLOpusFormat*)defaultFormats; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusToOgg.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusToOgg.h new file mode 100644 index 0000000..27b919b --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLOpusToOgg.h @@ -0,0 +1,67 @@ +// +// JLOpusToOgg.h +// JLAudioUnitKit +// +// Created by EzioChan on 2025/5/16. +// Copyright © 2025 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import + +NS_ASSUME_NONNULL_BEGIN + +typedef void(^JLOpusToOggConvertBlock)(NSData *_Nullable oggData, BOOL isLast, NSError *_Nullable error); + +/// 将Opus数据转换为Ogg数据 +@interface JLOpusToOgg : NSObject + +/// 转码内容的回调 +@property(nonatomic,strong)JLOpusToOggConvertBlock _Nullable convertBlock; + +/// 帧长 +/// - Parameter frameLen: 帧长 +/// 默认值 40 +- (instancetype)initWithFrameLength:(uint32_t)frameLen; + +/// 开始流 +-(void)startStream; + +/// 添加Opus数据 +/// - Parameter opusData: 符合杰理的无头裸 opus 数据 +- (void)appendOpusData:(NSData *)opusData; + +/// 关闭流 +- (void)closeStream; + + +/// 将Opus数据转换为Ogg数据 +/// opus 必须为 16000 +/// opus 必须是 单声道 +/// - Parameters: +/// - opusData: 符合杰理的无头裸 opus 数据 +/// - frameLen: 帧长 公版默认帧长是 40 +/// - duration: 转换后的时长 +/// - error: 错误 ++ (NSData *_Nullable)convertOpusDataToOgg:(NSData *)opusData + frameLen:(uint32_t)frameLen + duration:(double *)duration + error:(NSError *__autoreleasing _Nullable *)error ; + +/// 将Opus文件转换为Ogg文件 +/// 符合杰理的无头裸 opus 文件 +/// opus 必须为 16000 +/// opus 必须是 单声道 +/// - Parameters: +/// - opusFilePath: opus文件路径 +/// - oggFilePath: ogg文件路径 +/// - frameLen: 帧长 公版默认帧长是 40 +/// - duration: 转换后的时长 ++(void)convertOpusFileToOgg:(NSString *)opusFilePath + oggFilePath:(NSString *)oggFilePath + frameLen:(uint32_t)frameLen + duration:(double *)duration; + + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLPcmToWav.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLPcmToWav.h new file mode 100644 index 0000000..b32ecef --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLPcmToWav.h @@ -0,0 +1,55 @@ +// +// JLPcmToWav.h +// JLAudioUnitKit +// +// Created by EzioChan on 2025/4/15. +// Copyright © 2025 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import + +NS_ASSUME_NONNULL_BEGIN + +/// PCM 转 WAV +@interface JLPcmToWav : NSObject + +#pragma mark - 流式编码接口 + +/// 初始化流式编码器 +/// @param outputPath 输出文件路径 +/// @param sampleRate 采样率（如 16000） +/// @param numChannels 声道数（1 或 2） +/// @param bitsPerSample 位深（16） +- (instancetype)initWithOutputPath:(NSString *)outputPath + sampleRate:(uint32_t)sampleRate + numChannels:(uint16_t)numChannels + bitsPerSample:(uint16_t)bitsPerSample; + +/// 追加 PCM 数据（需确保数据格式与初始化参数一致） +/// @param pcmData PCM 数据块 +/// @param error 错误信息 +- (BOOL)appendPCMData:(NSData *)pcmData error:(NSError **)error; + +/// 完成编码并关闭文件（必须调用以更新 WAV 头） +/// @param error 错误信息 +- (BOOL)finishWithError:(NSError **)error; + +#pragma mark - 一次性编码接口（便捷方法） + +/// 将 PCM 数据一次性转为 WAV 文件 +/// @param pcmData PCM 数据块 +/// @param outputPath 输出文件路径 +/// @param sampleRate 采样率（如 16000） +/// @param numChannels 声道数（1 或 2） +/// @param bitsPerSample 位深（16） +/// @param error 错误信息 ++ (BOOL)convertPCMData:(NSData *)pcmData + toWAVFile:(NSString *)outputPath + sampleRate:(uint32_t)sampleRate + numChannels:(uint16_t)numChannels + bitsPerSample:(uint16_t)bitsPerSample + error:(NSError **)error; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLPcmToWtg.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLPcmToWtg.h new file mode 100644 index 0000000..231b3e8 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLPcmToWtg.h @@ -0,0 +1,51 @@ +// +// JLPcmToWtg.h +// JLAudioUnitKit +// +// Created by EzioChan on 2025/1/21. +// Copyright © 2025 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import + +NS_ASSUME_NONNULL_BEGIN + +@interface JLPcm2WtgModel : NSObject + +/// 音频文件 +@property (nonatomic, copy) NSString *pcmPath; + +/// 输出文件 +@property (nonatomic, copy) NSString *wtgPath; + +@end + + +/// JLPcmToWtgProtocol +@protocol JLPcmToWtgDelegate + +/// 音频转码完成 +/// - Parameter model: 音频转码模型 +- (void)convertPcmToWtgDone:(JLPcm2WtgModel *)model; + +@end + +/// 音频转码 +/// PCM 转 WTG +@interface JLPcmToWtg : NSObject + +- (instancetype)init NS_UNAVAILABLE; + +/// 音频转码初始化 +/// - Parameter delegate: 音频转码代理 +- (instancetype)initWithDelegate:(id)delegate; + +/// 音频转码 +/// 当前接口模型只限制 PCM 文件格式为：8k 16bit +/// 输入的pcm文件（16bit,小端，8k采样率），wtg_filename：输出的wtg文件 +/// - Parameter model: 音频转码模型 +-(void)convertPcmToWtg:(JLPcm2WtgModel *)model; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLSpeexDecoder.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLSpeexDecoder.h new file mode 100644 index 0000000..ad223d0 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Headers/JLSpeexDecoder.h @@ -0,0 +1,54 @@ +// +// JLSpeexUnit.h +// JLAudioUnitKit +// +// Created by EzioChan on 2024/11/14. +// + +#import + +NS_ASSUME_NONNULL_BEGIN +@class JLSpeexDecoder; + +@protocol JLSpeexDelegate + +/// Speex 数据解码 +/// - Parameters: +/// - decoder: 解码器 +/// - data: PCM 数据 +/// - error: 错误信息 +- (void)speexDecoder:(JLSpeexDecoder *)decoder Data:(NSData* _Nullable)data error:(NSError* _Nullable)error; + +@end + +typedef void(^JLSpeexConvertBlock)(NSString *_Nullable pcmPath,NSError *_Nullable error); + +/// Speex 数据解码 +@interface JLSpeexDecoder : NSObject + +-(instancetype)init NS_UNAVAILABLE; + +/// 初始化 +/// - Parameter delegate: 委托 +-(instancetype)initWithDelegate:(id)delegate; + +/// 委托 +@property (nonatomic, weak) id delegate; + +/// 输入 Speex 数据 +/// - Parameter data: Speex 数据 +-(void)speexInputData:(NSData*)data; + +/// 将 Speex 转换为 PCM +/// - Parameters: +/// - filePath: Speex 路径 +/// - opPath: 输出路径 +/// - result: 结果回调 +-(void)speexConvertToPcm:(NSString *)filePath outPutFilePath:(NSString * _Nullable)opPath Result:(JLSpeexConvertBlock)result; + +/// 释放对象 +-(void)speexOnRelease; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Info.plist b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Info.plist new file mode 100644 index 0000000..8464456 Binary files /dev/null and b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Info.plist differ diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/JLAudioUnitKit b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/JLAudioUnitKit new file mode 100755 index 0000000..10234ec Binary files /dev/null and b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/JLAudioUnitKit differ diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Modules/module.modulemap b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Modules/module.modulemap new file mode 100644 index 0000000..5e1ae1d --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/Modules/module.modulemap @@ -0,0 +1,6 @@ +framework module JLAudioUnitKit { + umbrella header "JLAudioUnitKit.h" + export * + + module * { export * } +} diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/readme.txt b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/readme.txt new file mode 100644 index 0000000..6789fe6 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-arm64/JLAudioUnitKit.framework/readme.txt @@ -0,0 +1,52 @@ +DESCRIPTION +----------- +This package includes the files needed to build the fixed point implementation +of the ITU-T G.729 Appendix IV. + +DIFFERENCES WITH G.729B +----------------------- +The ANSI-C source code simulating the bit-exact, fixed point simulation +software of enhanced VAD is integrated into the G.729B source code. +The modification to the G.729B source code updated files of coder.c, +cod_ld8k.c, bits.c, dec_sid.c, dtx.c, qsidgain.c, qsidlsf.c, tab_dtx.c, +tab_dtx.h, ld8k.h, deleted vad.c/h and integrated the enhanced VAD functions +into the G.729B project. The modification also replaced the original basic +operators used in the original G.729B source code by the basic operators of +ITU-T Software Tool Library STL2005. + +COMPILATION +----------- +For UNIX systems the following makefiles are provided + + coder.mak + decoder.mak + +Edit the makefiles coder.mak and decoder.mak to set the proper options +for your system. +The command to compile and link all code on a UNIX system is + + make -f coder.mak + make -f decoder.mak + +For other platforms, the *.mak files can be used to work out the +compilation procedures. + +USAGE +----- +The command line instruction for the encoder is as follows: + coder inputfile bitstreamfile dtx_option mode x +where: + inputfile : 8 kHz sampled data file containing 16 bit linear PCM signal + bitstreamfile: binary file containing bitstream + dtx_option : = 1 : DTX enabled 0 : DTX disabled + mode X : Run encoder with enhanced VAD in operating point X, + X=0 or 1 or 2 representing balanced or quality-preferred + or bandwidth saving operating point, respectively + +The command line for the decoder is as follows: + decoder bitstreamfile outputfile +where: + bitstreamfile: binary file containing bitstream + outputfile : 8 kHz sampled data file containing 16 bit linear PCM signal + + diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLAudioUnitKit.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLAudioUnitKit.h new file mode 100644 index 0000000..e6b3af6 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLAudioUnitKit.h @@ -0,0 +1,26 @@ +// +// JLAudioUnitKit.h +// JLAudioUnitKit +// +// Created by EzioChan on 2024/11/14. +// + +#import + +//! Project version number for JLAudioUnitKit. +FOUNDATION_EXPORT double JLAudioUnitKitVersionNumber; + +//! Project version string for JLAudioUnitKit. +FOUNDATION_EXPORT const unsigned char JLAudioUnitKitVersionString[]; + +// In this header, you should import all the public headers of your framework using statements like #import + +#import +#import +#import +#import +#import +#import +#import +#import +#import diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLAudioUnitPlayer.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLAudioUnitPlayer.h new file mode 100644 index 0000000..7da831c --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLAudioUnitPlayer.h @@ -0,0 +1,58 @@ +// +// JLAudioUnitPlayer.h +// JLAudioUnitKit +// +// Created by EzioChan on 2025/4/16. +// Copyright © 2025 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import +#import + +NS_ASSUME_NONNULL_BEGIN + +typedef NS_ENUM(NSInteger, JLAudioUnitPlayerType) { + JLAudioUnitPlayerTypeFile, // 支持 MP3/WAV/AAC 等文件格式（AVAudioPlayer） + JLAudioUnitPlayerTypePCM // 支持 PCM 流式播放（Audio Queue） +}; + +@class JLAudioUnitPlayer; + +@protocol JLAudioPlayerDelegate +@optional +// 播放进度更新（秒） +- (void)audioPlayer:(JLAudioUnitPlayer *)player didUpdateProgress:(NSTimeInterval)currentTime duration:(NSTimeInterval)duration; +// 播放完成 +- (void)audioPlayerDidFinishPlaying:(JLAudioUnitPlayer *)player; +// 播放错误 +- (void)audioPlayer:(JLAudioUnitPlayer *)player didFailWithError:(NSError *)error; +@end + +@interface JLAudioUnitPlayer : NSObject + +@property (nonatomic, weak) id delegate; +@property (nonatomic, readonly) NSTimeInterval duration; // 总时长（文件模式下有效） +@property (nonatomic, readonly) NSTimeInterval currentTime; +@property (nonatomic, readonly) BOOL isPlaying; + +#pragma mark - 初始化方法 + +/// 文件播放初始化（MP3/WAV/AAC） +- (instancetype)initWithAudioFile:(NSString *)filePath; + +/// PCM 流播放初始化（需指定格式） +- (instancetype)initWithPCMFormat:(AudioStreamBasicDescription)format; + +#pragma mark - 播放控制 +- (void)play; +- (void)pause; +- (void)stop; +- (void)seekToTime:(NSTimeInterval)time; // 仅文件模式有效 + +#pragma mark - PCM 流式输入（仅 PCM 模式有效） +- (void)appendPCMData:(NSData *)pcmData; +- (void)endPCMStream; // 结束 PCM 流输入 + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusDecoder.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusDecoder.h new file mode 100644 index 0000000..711e2e9 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusDecoder.h @@ -0,0 +1,66 @@ +// +// JLOpusDecoder.h +// JLAudioUnitKit +// +// Created by EzioChan on 2024/11/14. +// Copyright © 2024 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import +#import + +NS_ASSUME_NONNULL_BEGIN +@class JLOpusDecoder; + +/// Opus 解码代理 +@protocol JLOpusDecoderDelegate + +/// Opus 数据解码 +/// - Parameters: +/// - decoder: 解码器 +/// - data: pcm 数据 +/// - error: 错误信息 +-(void)opusDecoder:(JLOpusDecoder *)decoder Data:(NSData* _Nullable)data error:(NSError* _Nullable)error; + +@end + +typedef void(^JLOpusDecoderConvertBlock)(NSString *_Nullable pcmPath,NSError *_Nullable error); + +/// Opus 解码 +@interface JLOpusDecoder : NSObject + +/// 数据格式参数 +@property (nonatomic, strong) JLOpusFormat *opusFormat; + +/// 代理委托 +@property(nonatomic, weak) id delegate; + +- (instancetype)init NS_UNAVAILABLE; + +/// 初始化 +/// - Parameters: +/// - format: 解码格式 +/// - delegate: 代理 +- (instancetype)initDecoder:(JLOpusFormat *)format delegate:(id)delegate; + +/// 重置解码格式 +/// - Parameter format: 解码格式 +-(void)resetOpusFramet:(JLOpusFormat *)format; + +/// 输入 Opus 数据 +/// - Parameter data: Opus 数据 +-(void)opusDecoderInputData:(NSData *)data; + +/// 解码文件 +/// - Parameters: +/// - input: opus 文件 +/// - outPut: 输出路径 +/// - result: 结果回调 +-(void)opusDecodeFile:(NSString *)input outPut:(NSString *_Nullable)outPut Resoult:(JLOpusDecoderConvertBlock _Nullable)result; + +/// 释放 +-(void)opusOnRelease; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusEncodeConfig.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusEncodeConfig.h new file mode 100644 index 0000000..037284e --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusEncodeConfig.h @@ -0,0 +1,83 @@ +// +// JLOpusEncodeConfig.h +// JLAudioUnitKit +// +// Created by EzioChan on 2025/8/27. +// Copyright © 2025 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import + +NS_ASSUME_NONNULL_BEGIN + +typedef NS_ENUM(NSInteger, JLOpusEncoderBandwidth) { + ///(4kHz bandpass) + JLOpusEncoderBandwidthNarrowband = 1101, // 对应 OPUS_BANDWIDTH_NARROWBAND + /// (6kHz bandpass) + JLOpusEncoderBandwidthMediumband = 1102, // 对应 OPUS_BANDWIDTH_MEDIUMBAND + /// (8kHz bandpass) + JLOpusEncoderBandwidthWideband = 1103, // 对应 OPUS_BANDWIDTH_WIDEBAND + /// (12kHz bandpass) + JLOpusEncoderBandwidthSuperwideband = 1104,// 对应 OPUS_BANDWIDTH_SUPERWIDEBAND + /// (20kHz bandpass) + JLOpusEncoderBandwidthFullband = 1105 // 对应 OPUS_BANDWIDTH_FULLBAND +}; + +@interface JLOpusEncodeConfig : NSObject + +/// 采样率 +@property (nonatomic, assign) int sampleRate; + +/// 单/双声道 +@property (nonatomic, assign) int channels; + +/// 帧长度 20ms 默认值 +@property (nonatomic, assign) int frameDuration; + +/// 帧长度 +@property (nonatomic, assign) int frameSize; + +/// BitRate +@property (nonatomic, assign) int bitRate; + +/// 可变比特率开关，默认 NO（使用 CBR） +@property (nonatomic, assign) BOOL useVBR; + +/// VBR 限制模式，默认 NO +@property (nonatomic, assign) BOOL constrainedVBR; + +/// 编码复杂度 0~10，默认 5 +@property (nonatomic, assign) int complexity; + +/// 强制输出声道数 -1: 自适应, 1: 单声道, 2: 双声道, 默认 -1 +@property (nonatomic, assign) int forceChannels; + +/// 是否启用 DTX（静音段不发送数据），默认 NO +@property (nonatomic, assign) BOOL useDTX; + +/// 网络丢包百分比，默认 0 +@property (nonatomic, assign) int packetLossPercent; + +/// 最大带宽限制（OPUS_BANDWIDTH_*），默认 FULLBAND +@property (nonatomic, assign) int bandwidth; + +/// PCM 输入有效位深，默认 16 +@property (nonatomic, assign) int lsbDepth; + +/// 专家模式下帧时长（ms），默认与 frameDuration 一致 +@property (nonatomic, assign) int expertFrameDuration; + +/// 是否启用数据头 +/// 默认是启用的 +@property (nonatomic, assign) BOOL hasDataHeader; + +/// 创建默认编码配置 ++ (instancetype)defaultConfig; + +/// 获取默认配置 +/// 杰理的无头配置 ++ (instancetype)defaultJL; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusEncoder.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusEncoder.h new file mode 100644 index 0000000..fbe5af7 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusEncoder.h @@ -0,0 +1,62 @@ +// +// JLOpusEncoder.h +// JLAudioUnitKit +// +// Created by EzioChan on 2024/11/14. +// Copyright © 2024 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import +#import + +NS_ASSUME_NONNULL_BEGIN +@class JLOpusEncoder; + +/// Opus 编码代理 +@protocol JLOpusEncoderDelegate + +/// PCM 数据编码 +/// - Parameters: +/// - encoder: 解码器 +/// - data: opus 数据 +/// - error: 错误信息 +-(void)opusEncoder:(JLOpusEncoder *)encoder Data:(NSData* _Nullable)data error:(NSError* _Nullable)error; + +@end + +typedef void(^JLOpusEncoderConvertBlock)(NSString *_Nullable pcmPath,NSError *_Nullable error); + +/// Opus 编码 +@interface JLOpusEncoder : NSObject + +/// 音频格式 +@property (nonatomic, strong) JLOpusEncodeConfig *opusFormat; + +/// 代理 +@property (nonatomic, weak) id delegate; + +-(instancetype)init NS_UNAVAILABLE; + +/// 初始化 +/// - Parameters: +/// - config: 音频格式 +/// - delegate: 代理 +-(instancetype)initFormat:(JLOpusEncodeConfig *)format delegate:(id)delegate; + +/// PCM 数据 +/// - Parameter data: PCM 数据 +-(void)opusEncodeData:(NSData *)data; + +/// PCM 文件转换成 Opus 文件 +/// - Parameters: +/// - pcmPath: PCM 文件存放路径 +/// - outPut: 文件输出路径 +/// - result: 结果回调 +-(void)opusEncodeFile:(NSString *)pcmPath outPut:(NSString *_Nullable)outPut Resoult:(JLOpusEncoderConvertBlock _Nullable)result; + +/// 释放 +-(void)opusOnRelease; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusFormat.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusFormat.h new file mode 100644 index 0000000..0165487 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusFormat.h @@ -0,0 +1,59 @@ +// +// JLOpusOptions.h +// JLAudioUnitKit +// +// Created by EzioChan on 2024/11/14. +// Copyright © 2024 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import + +NS_ASSUME_NONNULL_BEGIN + +#define OPUS_JL_MAX_FRAME_SIZE 48000 * 2 +#define OPUS_JL_MAX_PACKET_SIZE 1500 + + +@interface JLOpusFormat : NSObject + +/// 采样率 +@property (nonatomic, assign) int sampleRate; + +/// 单/双声道 +@property (nonatomic, assign) int channels; + +/// 帧长度 20ms 默认值 +@property (nonatomic, assign) int frameDuration; + +/// BitRate +@property (nonatomic, assign) int bitRate; + +/// 数据帧大小 +@property (nonatomic, assign, readonly) int frameSize; + +/// 数据大小 +@property (nonatomic, assign) int dataSize; + +/// 是否包含数据头部 +@property (nonatomic, assign) BOOL hasDataHeader; + +/// 是否开启slik语音优化 +@property (nonatomic, assign) BOOL usVoipSlik; + + +-(instancetype)init NS_UNAVAILABLE; + +/// 默认配置 +/// sampleRate: 16000 +/// channels: 1 +/// frameDuration: 20 +/// dataSize: 40 +/// frameSize: 320 +/// hasDataHeader: YES +/// bitRate: 16000 +/// usVoipSlik: false ++(JLOpusFormat*)defaultFormats; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusToOgg.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusToOgg.h new file mode 100644 index 0000000..27b919b --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLOpusToOgg.h @@ -0,0 +1,67 @@ +// +// JLOpusToOgg.h +// JLAudioUnitKit +// +// Created by EzioChan on 2025/5/16. +// Copyright © 2025 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import + +NS_ASSUME_NONNULL_BEGIN + +typedef void(^JLOpusToOggConvertBlock)(NSData *_Nullable oggData, BOOL isLast, NSError *_Nullable error); + +/// 将Opus数据转换为Ogg数据 +@interface JLOpusToOgg : NSObject + +/// 转码内容的回调 +@property(nonatomic,strong)JLOpusToOggConvertBlock _Nullable convertBlock; + +/// 帧长 +/// - Parameter frameLen: 帧长 +/// 默认值 40 +- (instancetype)initWithFrameLength:(uint32_t)frameLen; + +/// 开始流 +-(void)startStream; + +/// 添加Opus数据 +/// - Parameter opusData: 符合杰理的无头裸 opus 数据 +- (void)appendOpusData:(NSData *)opusData; + +/// 关闭流 +- (void)closeStream; + + +/// 将Opus数据转换为Ogg数据 +/// opus 必须为 16000 +/// opus 必须是 单声道 +/// - Parameters: +/// - opusData: 符合杰理的无头裸 opus 数据 +/// - frameLen: 帧长 公版默认帧长是 40 +/// - duration: 转换后的时长 +/// - error: 错误 ++ (NSData *_Nullable)convertOpusDataToOgg:(NSData *)opusData + frameLen:(uint32_t)frameLen + duration:(double *)duration + error:(NSError *__autoreleasing _Nullable *)error ; + +/// 将Opus文件转换为Ogg文件 +/// 符合杰理的无头裸 opus 文件 +/// opus 必须为 16000 +/// opus 必须是 单声道 +/// - Parameters: +/// - opusFilePath: opus文件路径 +/// - oggFilePath: ogg文件路径 +/// - frameLen: 帧长 公版默认帧长是 40 +/// - duration: 转换后的时长 ++(void)convertOpusFileToOgg:(NSString *)opusFilePath + oggFilePath:(NSString *)oggFilePath + frameLen:(uint32_t)frameLen + duration:(double *)duration; + + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLPcmToWav.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLPcmToWav.h new file mode 100644 index 0000000..b32ecef --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLPcmToWav.h @@ -0,0 +1,55 @@ +// +// JLPcmToWav.h +// JLAudioUnitKit +// +// Created by EzioChan on 2025/4/15. +// Copyright © 2025 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import + +NS_ASSUME_NONNULL_BEGIN + +/// PCM 转 WAV +@interface JLPcmToWav : NSObject + +#pragma mark - 流式编码接口 + +/// 初始化流式编码器 +/// @param outputPath 输出文件路径 +/// @param sampleRate 采样率（如 16000） +/// @param numChannels 声道数（1 或 2） +/// @param bitsPerSample 位深（16） +- (instancetype)initWithOutputPath:(NSString *)outputPath + sampleRate:(uint32_t)sampleRate + numChannels:(uint16_t)numChannels + bitsPerSample:(uint16_t)bitsPerSample; + +/// 追加 PCM 数据（需确保数据格式与初始化参数一致） +/// @param pcmData PCM 数据块 +/// @param error 错误信息 +- (BOOL)appendPCMData:(NSData *)pcmData error:(NSError **)error; + +/// 完成编码并关闭文件（必须调用以更新 WAV 头） +/// @param error 错误信息 +- (BOOL)finishWithError:(NSError **)error; + +#pragma mark - 一次性编码接口（便捷方法） + +/// 将 PCM 数据一次性转为 WAV 文件 +/// @param pcmData PCM 数据块 +/// @param outputPath 输出文件路径 +/// @param sampleRate 采样率（如 16000） +/// @param numChannels 声道数（1 或 2） +/// @param bitsPerSample 位深（16） +/// @param error 错误信息 ++ (BOOL)convertPCMData:(NSData *)pcmData + toWAVFile:(NSString *)outputPath + sampleRate:(uint32_t)sampleRate + numChannels:(uint16_t)numChannels + bitsPerSample:(uint16_t)bitsPerSample + error:(NSError **)error; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLPcmToWtg.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLPcmToWtg.h new file mode 100644 index 0000000..231b3e8 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLPcmToWtg.h @@ -0,0 +1,51 @@ +// +// JLPcmToWtg.h +// JLAudioUnitKit +// +// Created by EzioChan on 2025/1/21. +// Copyright © 2025 ZhuHai JieLi Technology Co.,Ltd. All rights reserved. +// + +#import + +NS_ASSUME_NONNULL_BEGIN + +@interface JLPcm2WtgModel : NSObject + +/// 音频文件 +@property (nonatomic, copy) NSString *pcmPath; + +/// 输出文件 +@property (nonatomic, copy) NSString *wtgPath; + +@end + + +/// JLPcmToWtgProtocol +@protocol JLPcmToWtgDelegate + +/// 音频转码完成 +/// - Parameter model: 音频转码模型 +- (void)convertPcmToWtgDone:(JLPcm2WtgModel *)model; + +@end + +/// 音频转码 +/// PCM 转 WTG +@interface JLPcmToWtg : NSObject + +- (instancetype)init NS_UNAVAILABLE; + +/// 音频转码初始化 +/// - Parameter delegate: 音频转码代理 +- (instancetype)initWithDelegate:(id)delegate; + +/// 音频转码 +/// 当前接口模型只限制 PCM 文件格式为：8k 16bit +/// 输入的pcm文件（16bit,小端，8k采样率），wtg_filename：输出的wtg文件 +/// - Parameter model: 音频转码模型 +-(void)convertPcmToWtg:(JLPcm2WtgModel *)model; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLSpeexDecoder.h b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLSpeexDecoder.h new file mode 100644 index 0000000..ad223d0 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Headers/JLSpeexDecoder.h @@ -0,0 +1,54 @@ +// +// JLSpeexUnit.h +// JLAudioUnitKit +// +// Created by EzioChan on 2024/11/14. +// + +#import + +NS_ASSUME_NONNULL_BEGIN +@class JLSpeexDecoder; + +@protocol JLSpeexDelegate + +/// Speex 数据解码 +/// - Parameters: +/// - decoder: 解码器 +/// - data: PCM 数据 +/// - error: 错误信息 +- (void)speexDecoder:(JLSpeexDecoder *)decoder Data:(NSData* _Nullable)data error:(NSError* _Nullable)error; + +@end + +typedef void(^JLSpeexConvertBlock)(NSString *_Nullable pcmPath,NSError *_Nullable error); + +/// Speex 数据解码 +@interface JLSpeexDecoder : NSObject + +-(instancetype)init NS_UNAVAILABLE; + +/// 初始化 +/// - Parameter delegate: 委托 +-(instancetype)initWithDelegate:(id)delegate; + +/// 委托 +@property (nonatomic, weak) id delegate; + +/// 输入 Speex 数据 +/// - Parameter data: Speex 数据 +-(void)speexInputData:(NSData*)data; + +/// 将 Speex 转换为 PCM +/// - Parameters: +/// - filePath: Speex 路径 +/// - opPath: 输出路径 +/// - result: 结果回调 +-(void)speexConvertToPcm:(NSString *)filePath outPutFilePath:(NSString * _Nullable)opPath Result:(JLSpeexConvertBlock)result; + +/// 释放对象 +-(void)speexOnRelease; + +@end + +NS_ASSUME_NONNULL_END diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Info.plist b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Info.plist new file mode 100644 index 0000000..6d387d3 Binary files /dev/null and b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Info.plist differ diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/JLAudioUnitKit b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/JLAudioUnitKit new file mode 100755 index 0000000..61fc959 Binary files /dev/null and b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/JLAudioUnitKit differ diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Modules/module.modulemap b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Modules/module.modulemap new file mode 100644 index 0000000..5e1ae1d --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/Modules/module.modulemap @@ -0,0 +1,6 @@ +framework module JLAudioUnitKit { + umbrella header "JLAudioUnitKit.h" + export * + + module * { export * } +} diff --git a/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/_CodeSignature/CodeResources b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/_CodeSignature/CodeResources new file mode 100644 index 0000000..be9f00c --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/_CodeSignature/CodeResources @@ -0,0 +1,234 @@ + + + + + files + + Headers/JLAudioUnitKit.h + + hE2nr+4q2/NdSgBaayJc7ZoOXb0= + + Headers/JLAudioUnitPlayer.h + + QPMLV/XA8hjk39d+vT+S57t0fDU= + + Headers/JLOpusDecoder.h + + K1bYcaJ67prImNlGuldy8csTRHc= + + Headers/JLOpusEncodeConfig.h + + NArAew5QxnSJGsD0tRzQ2V7bHrY= + + Headers/JLOpusEncoder.h + + BkgtVe9kCM4Fkc9oH1tC3BNh5Kw= + + Headers/JLOpusFormat.h + + Du1x3VNk87NstmspRk7ElijuZrk= + + Headers/JLOpusToOgg.h + + fSJT6LcyylJHTHX1wsN3JHG2FxU= + + Headers/JLPcmToWav.h + + /BbZmqmWpWVBusXqjnzbjaBNCNg= + + Headers/JLPcmToWtg.h + + zoOdOFpIulND0F1OrfIXR1H0kh0= + + Headers/JLSpeexDecoder.h + + 5ecBKtD3BDGccLiKpTs0fS0CSgs= + + Info.plist + + Q2Tz1ljDQKvKxkn8afbgb/2RVnU= 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b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/readme.txt new file mode 100644 index 0000000..6789fe6 --- /dev/null +++ b/ShenYin/framework/JLAudioUnitKit.xcframework/ios-x86_64-simulator/JLAudioUnitKit.framework/readme.txt @@ -0,0 +1,52 @@ +DESCRIPTION +----------- +This package includes the files needed to build the fixed point implementation +of the ITU-T G.729 Appendix IV. + +DIFFERENCES WITH G.729B +----------------------- +The ANSI-C source code simulating the bit-exact, fixed point simulation +software of enhanced VAD is integrated into the G.729B source code. +The modification to the G.729B source code updated files of coder.c, +cod_ld8k.c, bits.c, dec_sid.c, dtx.c, qsidgain.c, qsidlsf.c, tab_dtx.c, +tab_dtx.h, ld8k.h, deleted vad.c/h and integrated the enhanced VAD functions +into the G.729B project. The modification also replaced the original basic +operators used in the original G.729B source code by the basic operators of +ITU-T Software Tool Library STL2005. + +COMPILATION +----------- +For UNIX systems the following makefiles are provided + + coder.mak + decoder.mak + +Edit the makefiles coder.mak and decoder.mak to set the proper options +for your system. +The command to compile and link all code on a UNIX system is + + make -f coder.mak + make -f decoder.mak + +For other platforms, the *.mak files can be used to work out the +compilation procedures. + +USAGE +----- +The command line instruction for the encoder is as follows: + coder inputfile bitstreamfile dtx_option mode x +where: + inputfile : 8 kHz sampled data file containing 16 bit linear PCM signal + bitstreamfile: binary file containing bitstream + dtx_option : = 1 : DTX enabled 0 : DTX disabled + mode X : Run encoder with enhanced VAD in operating point X, + X=0 or 1 or 2 representing balanced or quality-preferred + or bandwidth saving operating point, respectively + +The command line for the decoder is as follows: + decoder bitstreamfile outputfile +where: + bitstreamfile: binary file containing bitstream + outputfile : 8 kHz sampled data file containing 16 bit linear PCM signal + +