DWGIFManager Class Reference
Inherits from | NSObject |
---|---|
Declared in | DWGIFManager.h DWGIFManager.m |
completeBlock
- 制作完成GIF回调
@property (nonatomic, copy) CompleteBlock completeBlock
Discussion
- 制作完成GIF回调
Declared In
DWGIFManager.h
quality
- 生成GIF质量
@property (nonatomic, assign) GIFQuality quality
Discussion
- 生成GIF质量
Declared In
DWGIFManager.h
loopCount
- GIF播放的次数 0无限循环
@property (nonatomic, assign) NSInteger loopCount
Discussion
- GIF播放的次数 0无限循环
Declared In
DWGIFManager.h
isRecording
- 是否正在录制gif
@property (nonatomic, readonly) BOOL isRecording
Discussion
- 是否正在录制gif
Declared In
DWGIFManager.h
– associationWithUrl:CurrentPlayer:AndUseM3U8Method:
- 关联播放器,startRecordingGif录制开始前调用 !!!在每次startRecordingGif前,都要调用此方法
- (void)associationWithUrl:(NSURL *)playUrl CurrentPlayer:(AVPlayer *)currentPlayer AndUseM3U8Method:(BOOL)m3u8Method
Discussion
Declared In
DWGIFManager.h
– endRecordingGif
- 结束录制gif 如果视频播放完成,内部会自动调用此方法,完成GIF回调
- (void)endRecordingGif
Discussion
- 结束录制gif 如果视频播放完成,内部会自动调用此方法,完成GIF回调
Declared In
DWGIFManager.h
– interceptVideoAndVideoUrl:withOutPath:outputFileType:range:intercept:
视频的URL
- (void)interceptVideoAndVideoUrl:(NSURL *)videoUrl withOutPath:(NSString *)outPath outputFileType:(NSString *)outputFileType range:(NSRange)videoRange intercept:(InterceptBlock)interceptBlock
Parameters
videoUrl |
视频的URL |
---|---|
outPath |
输出路径 |
outputFileType |
输出视频格式 |
videoRange |
截取视频的范围 |
completeBlock |
视频截取的回调 |
Declared In
DWGIFManager.h
– getMediaDurationWithMediaUrl:
URL字符串
- (CGFloat)getMediaDurationWithMediaUrl:(NSString *)mediaUrlStr
Parameters
mediaUrlStr |
URL字符串 |
---|
Return Value
返回视频时长
Declared In
DWGIFManager.h
– createGIFfromURL:loopCount:delayTime:gifImagePath:complete:
生成GIF图片
- (void)createGIFfromURL:(NSURL *)videoURL loopCount:(int)loopCount delayTime:(CGFloat)time gifImagePath:(NSString *)imagePath complete:(CompleteBlock)completeBlock
Parameters
videoURL |
视频的路径URL |
---|---|
loopCount |
播放次数 |
time |
每帧的时间间隔 默认0.25s |
imagePath |
存放GIF图片的文件路径 |
completeBlock |
完成的回调 |
Discussion
生成GIF图片
Declared In
DWGIFManager.h
– createGIFfromURL:withFrameCount:delayTime:loopCount:gifImagePath:complete:
生成GIF图片
- (void)createGIFfromURL:(NSURL *)videoURL withFrameCount:(int)frameCount delayTime:(CGFloat)time loopCount:(int)loopCount gifImagePath:(NSString *)imagePath complete:(CompleteBlock)completeBlock
Parameters
videoURL |
视频的路径URL |
---|---|
frameCount |
视频的总时长乘以固定数值 如:视频总时长*4 |
time |
每帧的时间间隔 |
loopCount |
播放次数 |
imagePath |
存放GIF图片的文件路径 |
completeBlock |
完成的回调 |
Discussion
生成GIF图片
Declared In
DWGIFManager.h