IJKMediaFramework终极版

/* * IJKMediaPlayback.h * * Copyright (c) 2013 Zhang Rui <[email protected]> * * This file is part of ijkPlayer. * * ijkPlayer 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 2.1 of the License, or (at your option) any later version. * * ijkPlayer 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 ijkPlayer; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #import <Foundation/Foundation.h> #import <UIKit/UIKit.h> typedef NS_ENUM(NSInteger, IJKMPMovieScalingMode) { IJKMPMovieScalingModeNone, // No scaling IJKMPMovieScalingModeAspectFit, // Uniform scale until one dimension fits IJKMPMovieScalingModeAspectFill, // Uniform scale until the movie fills the visible bounds. One dimension may have clipped contents IJKMPMovieScalingModeFill // Non-uniform scale. Both render dimensions will exactly match the visible bounds }; typedef NS_ENUM(NSInteger, IJKMPMoviePlaybackState) { IJKMPMoviePlaybackStateStopped, IJKMPMoviePlaybackStatePlaying, IJKMPMoviePlaybackStatePaused, IJKMPMoviePlaybackStateInterrupted, IJKMPMoviePlaybackStateSeekingForward, IJKMPMoviePlaybackStateSeekingBackward }; typedef NS_OPTIONS(NSUInteger, IJKMPMovieLoadState) { IJKMPMovieLoadStateUnknown = 0, IJKMPMovieLoadStatePlayable = 1 << 0, IJKMPMovieLoadStatePlaythroughOK = 1 << 1, // Playback will be automatically started in this state when shouldAutoplay is YES IJKMPMovieLoadStateStalled = 1 << 2, // Playback will be automatically paused in this state, if started }; typedef NS_ENUM(NSInteger, IJKMPMovieFinishReason) { IJKMPMovieFinishReasonPlaybackEnded, IJKMPMovieFinishReasonPlaybackError, IJKMPMovieFinishReasonUserExited }; // ----------------------------------------------------------------------------- // Thumbnails typedef NS_ENUM(NSInteger, IJKMPMovieTimeOption) { IJKMPMovieTimeOptionNearestKeyFrame, IJKMPMovieTimeOptionExact }; @protocol IJKMediaPlayback; #pragma mark IJKMediaPlayback @protocol IJKMediaPlayback <NSObject> - (void)prepareToPlay; - (void)play; - (void)pause; - (void)stop; - (BOOL)isPlaying; - (void)shutdown; - (void)setPauseInBackground:(BOOL)pause; @property(nonatomic, readonly) UIView *view; @property(nonatomic) NSTimeInterval currentPlaybackTime; @property(nonatomic, readonly) NSTimeInterval duration; @property(nonatomic, readonly) NSTimeInterval playableDuration; @property(nonatomic, readonly) NSInteger bufferingProgress; @property(nonatomic, readonly) BOOL isPreparedToPlay; @property(nonatomic, readonly) IJKMPMoviePlaybackState playbackState; @property(nonatomic, readonly) IJKMPMovieLoadState loadState; @property(nonatomic, readonly) int64_t numberOfBytesTransferred; @property(nonatomic, readonly) CGSize naturalSize; @property(nonatomic) IJKMPMovieScalingMode scalingMode; @property(nonatomic) BOOL shouldAutoplay; @property (nonatomic) BOOL allowsMediaAirPlay; @property (nonatomic) BOOL isDanmakuMediaAirPlay; @property (nonatomic, readonly) BOOL airPlayMediaActive; @property (nonatomic) float playbackRate; @property (nonatomic) float playbackVolume; - (UIImage *)thumbnailImageAtCurrentTime; #pragma mark Notifications #ifdef __cplusplus #define IJK_EXTERN extern "C" __attribute__((visibility ("default"))) #else #define IJK_EXTERN extern __attribute__((visibility ("default"))) #endif // ----------------------------------------------------------------------------- // MPMediaPlayback.h // Posted when the prepared state changes of an object conforming to the MPMediaPlayback protocol changes. // This supersedes MPMoviePlayerContentPreloadDidFinishNotification. IJK_EXTERN NSString *const IJKMPMediaPlaybackIsPreparedToPlayDidChangeNotification; // ----------------------------------------------------------------------------- // MPMoviePlayerController.h // Movie Player Notifications // Posted when the scaling mode changes. IJK_EXTERN NSString* const IJKMPMoviePlayerScalingModeDidChangeNotification; // Posted when movie playback ends or a user exits playback. IJK_EXTERN NSString* const IJKMPMoviePlayerPlaybackDidFinishNotification; IJK_EXTERN NSString* const IJKMPMoviePlayerPlaybackDidFinishReasonUserInfoKey; // NSNumber (IJKMPMovieFinishReason) // Posted when the playback state changes, either programatically or by the user. IJK_EXTERN NSString* const IJKMPMoviePlayerPlaybackStateDidChangeNotification; // Posted when the network load state changes. IJK_EXTERN NSString* const IJKMPMoviePlayerLoadStateDidChangeNotification; // Posted when the movie player begins or ends playing video via AirPlay. IJK_EXTERN NSString* const IJKMPMoviePlayerIsAirPlayVideoActiveDidChangeNotification; // ----------------------------------------------------------------------------- // Movie Property Notifications // Calling -prepareToPlay on the movie player will begin determining movie properties asynchronously. // These notifications are posted when the associated movie property becomes available. IJK_EXTERN NSString* const IJKMPMovieNaturalSizeAvailableNotification; // ----------------------------------------------------------------------------- // Extend Notifications IJK_EXTERN NSString *const IJKMPMoviePlayerVideoDecoderOpenNotification; IJK_EXTERN NSString *const IJKMPMoviePlayerFirstVideoFrameRenderedNotification; IJK_EXTERN NSString *const IJKMPMoviePlayerFirstAudioFrameRenderedNotification; IJK_EXTERN NSString *const IJKMPMoviePlayerDidSeekCompleteNotification; IJK_EXTERN NSString *const IJKMPMoviePlayerDidSeekCompleteTargetKey; IJK_EXTERN NSString *const IJKMPMoviePlayerDidSeekCompleteErrorKey; @end #pragma mark IJKMediaUrlOpenDelegate // Must equal to the defination in ijkavformat/ijkavformat.h typedef NS_ENUM(NSInteger, IJKMediaEvent) { // Notify Events IJKMediaEvent_WillHttpOpen = 1, // attr: url IJKMediaEvent_DidHttpOpen = 2, // attr: url, error, http_code IJKMediaEvent_WillHttpSeek = 3, // attr: url, offset IJKMediaEvent_DidHttpSeek = 4, // attr: url, offset, error, http_code // Control Message IJKMediaCtrl_WillTcpOpen = 0x20001, // IJKMediaUrlOpenData: no args IJKMediaCtrl_DidTcpOpen = 0x20002, // IJKMediaUrlOpenData: error, family, ip, port, fd IJKMediaCtrl_WillHttpOpen = 0x20003, // IJKMediaUrlOpenData: url, segmentIndex, retryCounter IJKMediaCtrl_WillLiveOpen = 0x20005, // IJKMediaUrlOpenData: url, retryCounter IJKMediaCtrl_WillConcatSegmentOpen = 0x20007, // IJKMediaUrlOpenData: url, segmentIndex, retryCounter }; #define IJKMediaEventAttrKey_url @"url" #define IJKMediaEventAttrKey_host @"host" #define IJKMediaEventAttrKey_error @"error" #define IJKMediaEventAttrKey_time_of_event @"time_of_event" #define IJKMediaEventAttrKey_http_code @"http_code" #define IJKMediaEventAttrKey_offset @"offset" // event of IJKMediaUrlOpenEvent_xxx @interface IJKMediaUrlOpenData: NSObject - (id)initWithUrl:(NSString *)url event:(IJKMediaEvent)event segmentIndex:(int)segmentIndex retryCounter:(int)retryCounter; @property(nonatomic, readonly) IJKMediaEvent event; @property(nonatomic, readonly) int segmentIndex; @property(nonatomic, readonly) int retryCounter; @property(nonatomic, retain) NSString *url; @property(nonatomic, assign) int fd; @property(nonatomic, strong) NSString *msg; @property(nonatomic) int error; // set a negative value