hyzp_ybqx-Commit001：代码刚转换好，编译通过

2021-12-09 20:24:36 +08:00
commit 8c74b14e5c
800 changed files with 66912 additions and 0 deletions
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+//
+//  SPPlayCGIParser.h
+//  SuperPlayer
+//
+//  Created by cui on 2019/12/26.
+//  Copyright © 2019 annidy. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import "SPPlayCGIParserProtocol.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface SPPlayCGIParser : NSObject
+ (Class<SPPlayCGIParserProtocol>)parserOfVersion:(NSInteger)version;
+@end
+
+NS_ASSUME_NONNULL_END
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+//
+//  SPPlayCGIParser.m
+//  SuperPlayer
+//
+//  Created by cui on 2019/12/26.
+//  Copyright © 2019 annidy. All rights reserved.
+//
+
+#import "SPPlayCGIParser.h"
+#import "SPPlayCGIParser_V2.h"
+#import "SPPlayCGIParser_V4.h"
+
+@implementation SPPlayCGIParser
+ (Class<SPPlayCGIParserProtocol>)parserOfVersion:(NSInteger)version {
+    if (version == 2) {
+        return [SPPlayCGIParser_V2 class];
+    } else if (version == 4) {
+        return [SPPlayCGIParser_V4 class];
+    }
+    return Nil;
+}
+@end
@@ -0,0 +1,18 @@
+//
+//  PlayCGIParserProtocol.h
+//  SuperPlayer
+//
+//  Created by cui on 2019/12/25.
+//  Copyright © 2019 annidy. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import "SPPlayCGIParseResult.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@protocol SPPlayCGIParserProtocol <NSObject>
+ (SPPlayCGIParseResult *)parseResponse:(NSDictionary *)jsonResp;
+@end
+
+NS_ASSUME_NONNULL_END
@@ -0,0 +1,18 @@
+//
+//  SPPlayCGIParser_V2.h
+//  SuperPlayer
+//
+//  Created by cui on 2019/12/25.
+//  Copyright © 2019 annidy. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import "SPPlayCGIParserProtocol.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface SPPlayCGIParser_V2 : NSObject <SPPlayCGIParserProtocol>
+
+@end
+
+NS_ASSUME_NONNULL_END
@@ -0,0 +1,105 @@
+//
+//  SPPlayCGIParser_V2.m
+//  SuperPlayer
+//
+//  Created by cui on 2019/12/25.
+//  Copyright © 2019 annidy. All rights reserved.
+//
+
+#import "SPPlayCGIParser_V2.h"
+#import "J2Obj.h"
+#import "SuperPlayerUrl.h"
+#import "TXBitrateItemHelper.h"
+#import "TXImageSprite.h"
+
+@implementation SPPlayCGIParser_V2
+ (SPPlayCGIParseResult *)parseResponse:(NSDictionary *)responseObject {
+    SPPlayCGIParseResult *ret = [[SPPlayCGIParseResult alloc] init];
+    NSString *masterUrl = J2Str([responseObject valueForKeyPath:@"videoInfo.masterPlayList.url"]);
+    //    masterUrl = nil;
+    if (masterUrl.length > 0) {
+        // 1. 如果有master url，优先用这个
+        ret.url = masterUrl;
+    } else {
+        NSString *mainDefinition = J2Str([responseObject valueForKeyPath:@"playerInfo.defaultVideoClassification"]);
+
+        NSArray *videoClassification = J2Array([responseObject valueForKeyPath:@"playerInfo.videoClassification"]);
+        NSArray *transcodeList = J2Array([responseObject valueForKeyPath:@"videoInfo.transcodeList"]);
+
+        NSMutableArray<SuperPlayerUrl *> *result = [NSMutableArray new];
+
+        // 2. 如果有转码的清晰度，用转码流
+        for (NSDictionary *transcode in transcodeList) {
+            SuperPlayerUrl *subModel = [SuperPlayerUrl new];
+            subModel.url = J2Str(transcode[@"url"]);
+            NSNumber *theDefinition = J2Num(transcode[@"definition"]);
+
+            for (NSDictionary *definition in videoClassification) {
+                for (NSObject *definition2 in J2Array([definition valueForKeyPath:@"definitionList"])) {
+
+                    if ([definition2 isEqual:theDefinition]) {
+                        subModel.title = J2Str([definition valueForKeyPath:@"name"]);
+                        NSString *definitionId = J2Str([definition valueForKeyPath:@"id"]);
+                        // 初始播放清晰度
+                        if ([definitionId isEqualToString:mainDefinition]) {
+                            if (![ret.url containsString:@".mp4"])
+                                ret.url = subModel.url;
+                        }
+                        break;
+                    }
+                }
+            }
+            // 同一个清晰度可能存在多个转码格式，这里只保留一种格式，且优先mp4类型
+            for (SuperPlayerUrl *item in result) {
+                if ([item.title isEqual:subModel.title]) {
+                    if (![item.url containsString:@".mp4"]) {
+                        item.url = subModel.url;
+                    }
+                    subModel = nil;
+                    break;
+                }
+            }
+
+            if (subModel) {
+                [result addObject:subModel];
+            }
+        }
+        ret.multiVideoURLs = result;
+    }
+    // 3. 以上都没有，用原始地址
+    if (ret.url == nil) {
+        NSString *source = J2Str([responseObject valueForKeyPath:@"videoInfo.sourceVideo.url"]);
+        ret.url = source;
+    }
+
+    NSArray *imageSprites = J2Array([responseObject valueForKeyPath:@"imageSpriteInfo.imageSpriteList"]);
+    if (imageSprites.count > 0) {
+        //                 id imageSpriteObj = imageSprites[0];
+        id imageSpriteObj = imageSprites.lastObject;
+        NSString *vtt = J2Str([imageSpriteObj valueForKeyPath:@"webVttUrl"]);
+        NSArray *imgUrls = J2Array([imageSpriteObj valueForKeyPath:@"imageUrls"]);
+        NSMutableArray *imgUrlArray = @[].mutableCopy;
+        for (NSString *url in imgUrls) {
+            NSURL *nsurl = [NSURL URLWithString:url];
+            if (nsurl) {
+                [imgUrlArray addObject:nsurl];
+            }
+        }
+
+        TXImageSprite *imageSprite = [[TXImageSprite alloc] init];
+        [imageSprite setVTTUrl:[NSURL URLWithString:vtt] imageUrls:imgUrlArray];
+        ret.imageSprite = imageSprite;
+    } 
+
+    NSArray *keyFrameDescList = J2Array([responseObject valueForKeyPath:@"keyFrameDescInfo.keyFrameDescList"]);
+    if (keyFrameDescList.count > 0) {
+        NSMutableArray<SPVideoFrameDescription *> *checkPoints = [[NSMutableArray alloc] initWithCapacity:keyFrameDescList.count];
+        for (NSDictionary *info in keyFrameDescList) {
+            SPVideoFrameDescription *checkPoint = [SPVideoFrameDescription instanceFromDictionary:info];
+            [checkPoints addObject:checkPoint];
+        }
+        ret.keyFrameDescList = checkPoints;
+    }
+    return ret;
+}
+@end
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+//
+//  PlayCGIV4Parser.h
+//  SuperPlayer
+//
+//  Created by cui on 2019/12/25.
+//  Copyright © 2019 annidy. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import "SPPlayCGIParserProtocol.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface SPPlayCGIParser_V4 : NSObject <SPPlayCGIParserProtocol>
+
+@end
+
+NS_ASSUME_NONNULL_END
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+//
+//  PlayCGIV4Parser.m
+//  SuperPlayer
+//
+//  Created by cui on 2019/12/25.
+//  Copyright © 2019 annidy. All rights reserved.
+//
+
+#import "SPPlayCGIParser_V4.h"
+//#import "SPResolutionDefination.h"
+#import "SPSubStreamInfo.h"
+#import "AdaptiveStream.h"
+#import "TXImageSprite.h"
+#import "J2Obj.h"
+
+@implementation SPPlayCGIParser_V4
+
+ (SPPlayCGIParseResult *)parseResponse:(NSDictionary *)jsonResp {
+    SPPlayCGIParseResult *ret = [[SPPlayCGIParseResult alloc] init];
+
+    // 获取媒体信息
+    NSDictionary *media = jsonResp[@"media"];
+    if ([media isKindOfClass:[NSDictionary class]]) {
+        do {
+            //解析视频名称
+            ret.name = [media valueForKeyPath:@"basicInfo.name"];
+            NSDictionary *streamInfo = [media valueForKeyPath:@"streamingInfo.plainOutput"];
+            if (streamInfo == nil) {
+                NSArray* drmOutputs = [media valueForKeyPath:@"streamingInfo.drmOutput"];
+                for (NSDictionary *drmOutput in drmOutputs) {
+                    SPDrmType type = [SPPlayCGIParseResult drmTypeFromString:J2Str(drmOutput[@"type"])];
+                    if (type == SPDrmTypeSimpleAES) {
+                        streamInfo = drmOutput;
+                        ret.drmType = SPDrmTypeSimpleAES;
+                        break;
+                    }
+                }
+                ret.drmToken = [media valueForKeyPath:@"streamingInfo.drmToken"];
+            }
+            if (streamInfo == nil) {
+                return nil;
+            }
+            NSNumber *duration = [media valueForKeyPath:@"basicInfo.duration"];
+            if ([duration isKindOfClass:[NSNumber class]]) {
+                ret.originalDuration = duration.doubleValue;
+            }
+            // 解析分辨率名称
+            NSArray *subStreamDictArray = J2Array(streamInfo[@"subStreams"]);
+            NSMutableArray *subStreamInfoArray = [NSMutableArray arrayWithCapacity:subStreamDictArray.count];
+            for (NSDictionary *resInfo in subStreamDictArray) {
+                SuperPlayerUrl *url = [[SuperPlayerUrl alloc] init];
+                url.title = J2Str(resInfo[@"resolutionName"]);
+//                SPSubStreamInfo *info = [SPSubStreamInfo infoWithDictionary:resInfo];
+                [subStreamInfoArray addObject:url];
+            }
+            ret.multiVideoURLs = subStreamInfoArray;
+            
+            //解析视频播放url
+            NSString *url = streamInfo[@"url"];
+            if ([url isKindOfClass:[NSString class]] && url.length > 0) {
+                //未加密直接解析出视频url
+                ret.url = url;
+            } else {
+                //有加密，url为空，则解析drm加密的url信息
+                NSArray *urlArray = streamInfo[@"drmUrls"];
+                if ([urlArray isKindOfClass:[NSArray class]] &&
+                    urlArray.count > 0) {
+                    NSMutableArray *drmURLArray = [NSMutableArray arrayWithCapacity:urlArray.count];
+                    for (NSDictionary *dict in urlArray) {
+                        if ([dict isKindOfClass:[NSDictionary class]]) {
+                            continue;
+                        }
+                        AdaptiveStream *stream = [[AdaptiveStream alloc] init];
+                        stream.url = dict[@"url"];
+                        stream.drmType = dict[@"type"];
+                        [drmURLArray addObject:stream];
+                    }
+                    ret.adaptiveStreamArray = drmURLArray;
+                }
+            }
+
+            //解析略缩图信息
+            NSDictionary *imageSpriteInfo = media[@"imageSpriteInfo"];
+
+            if ([imageSpriteInfo isKindOfClass:[NSDictionary class]]) {
+                NSString *vttURLString = J2Str(imageSpriteInfo[@"webVttUrl"]);
+                NSURL *vttURL = [NSURL URLWithString:vttURLString];
+                NSArray *imageURLStrings = J2Array(imageSpriteInfo[@"imageUrls"]);
+                NSMutableArray<NSURL *> *imageURLs = [NSMutableArray arrayWithCapacity:imageURLStrings.count];
+                for (NSString *urlString in imageURLStrings) {
+                    NSURL *url = [NSURL URLWithString:urlString];
+                    if (url) {
+                        [imageURLs addObject:url];
+                    }
+                }
+                TXImageSprite *sprite = [[TXImageSprite alloc] init];
+                [sprite setVTTUrl:vttURL imageUrls:imageURLs];
+                ret.imageSprite = sprite;
+            }
+
+            //解析关键帧信息
+            NSDictionary *keyFrameDescInfo = media[@"keyFrameDescInfo"];
+            if ([keyFrameDescInfo  isKindOfClass:[NSDictionary class]]) {
+                NSArray *keyFrameDescList = keyFrameDescInfo[@"keyFrameDescList"];
+                if ([keyFrameDescList isKindOfClass:[NSArray class]] &&
+                    keyFrameDescList.count > 0) {
+                    NSMutableArray<SPVideoFrameDescription *> *videoPoints = [NSMutableArray array];
+                    for (NSDictionary *jsonObject in keyFrameDescList) {
+                        SPVideoFrameDescription *point = [SPVideoFrameDescription instanceFromDictionary:jsonObject];
+                        if (point) {
+                            [videoPoints addObject:point];
+                        }
+                    }
+                    ret.keyFrameDescList = videoPoints;
+                }
+            }
+        } while (0);
+    }
+    return ret;
+}
+
+@end