iOS集成ijkplayer支持rtsp流播放并使用播放样例

ijkplayer一个开源库，基于ffmpeg，支持iOS硬解码

一、下载ijkplayer

地址:  https://github.com/Bilibili/ijkplayer

二、进入 ijkplayer-master 文件夹

命令行执行 ./init-iso.sh 下载ffmpeg，时间较长 (网不好会很慢!)

三、编译配置(目的是开启rtsp支持)

在 ijkplayer-master 下的 config 中，打开 module-lite.sh

将 export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS --disable-protocol=rtp"

修改为 export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS --enable-protocol=rtp"

并添加 export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS --enable-demuxer=rtsp"

export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS --enable-decoder=mjpeg"

export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS --enable-demuxer=mjpeg"

然后命令行执行: 

rm module.sh

ln -s module-lite.sh module.sh

cd ..

cd ios 

sh compile-ffmpeg.sh clean

sh compile-ffmpeg.sh all

等待编译结果...

四、打包framework ( iPhone6 plus )

进入  ijkplayer-master/ios/IJKMediaPlayer 打开工程

按下两图配置工程：

五、使用framework ( iPhone6 plus )

#import "ViewController.h"#import <IJKMediaFramework/IJKMediaFramework.h>#define ScreenWidth [UIScreen mainScreen].bounds.size.width#define ScreenHeight [UIScreen mainScreen].bounds.size.height@interface ViewController ()@property(nonatomic,strong) NSURL *url; //流媒体播放地址@property(nonatomic,retain) id<IJKMediaPlayback> ijkPlayer; //播放器@property(nonatomic,strong) UIView *playView;   //播放区域@end@implementation ViewController- (void)viewDidLoad {    [super viewDidLoad];        self.url = [NSURL URLWithString:@"rtsp://184.72.239.149/vod/mp4://BigBuckBunny_175k.mov"];        //调整参数    IJKFFOptions *options = [IJKFFOptions optionsByDefault];            [options setPlayerOptionIntValue:30  forKey:@"max-fps"];    [options setPlayerOptionIntValue:30 forKey:@"r"];    //跳帧开关    [options setPlayerOptionIntValue:1  forKey:@"framedrop"];    [options setPlayerOptionIntValue:0  forKey:@"start-on-prepared"];    [options setPlayerOptionIntValue:0  forKey:@"http-detect-range-support"];    [options setPlayerOptionIntValue:48  forKey:@"skip_loop_filter"];    [options setPlayerOptionIntValue:0  forKey:@"packet-buffering"];    [options setPlayerOptionIntValue:2000000 forKey:@"analyzeduration"];    [options setPlayerOptionIntValue:25  forKey:@"min-frames"];    [options setPlayerOptionIntValue:1  forKey:@"start-on-prepared"];    [options setCodecOptionIntValue:8 forKey:@"skip_frame"];    [options setFormatOptionValue:@"nobuffer" forKey:@"fflags"];    [options setFormatOptionValue:@"8192" forKey:@"probsize"];    //自动转屏开关    [options setFormatOptionIntValue:0 forKey:@"auto_convert"];    //重连次数    [options setFormatOptionIntValue:1 forKey:@"reconnect"];    //开启硬解码    [options setPlayerOptionIntValue:1  forKey:@"videotoolbox"];            //ijk播放器    self.ijkPlayer = [[IJKFFMoviePlayerController alloc] initWithContentURL:self.url withOptions:options];        //播放区域    self.playView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, ScreenWidth, ScreenHeight)];    self.playView.backgroundColor = [UIColor blackColor];        [self.view addSubview:self.playView];        UIView *playingView = [self.ijkPlayer view];    playingView.frame = self.playView.bounds;    //    playingView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;    [self.playView insertSubview:playingView atIndex:1];        //    [self.ijkPlayer setScalingMode:IJKMPMovieScalingModeFill];    [self installMovieNotificationObservers];    if(![self.ijkPlayer isPlaying]){        [self.ijkPlayer prepareToPlay];    }    }//network load state changes- (void)loadStateDidChange:(NSNotification *)notification{    IJKMPMovieLoadState loadState = self.ijkPlayer.loadState;    NSLog(@"LoadStateDidChange : %d",(int)loadState);}//when movie playback ends or a user exits playback.- (void)moviePlayBackFinish:(NSNotification *)notification{    int reason = [[[notification userInfo] valueForKey:IJKMPMoviePlayerPlaybackDidFinishReasonUserInfoKey] intValue];    NSLog(@"playBackFinish : %d",reason);}//- (void)mediaIsPreparedToPlayDidChange:(NSNotification *)notification{    NSLog(@"mediaIsPrepareToPlayDidChange");}// when the playback state changes, either programatically or by the user- (void)moviePlayBackStateDidChange:(NSNotification *)notification{    switch (_ijkPlayer.playbackState) {        case IJKMPMoviePlaybackStateStopped:            NSLog(@"playBackState %d: stoped", (int)self.ijkPlayer.playbackState);            break;        case IJKMPMoviePlaybackStatePlaying:            NSLog(@"playBackState %d: playing", (int)self.ijkPlayer.playbackState);            break;        case IJKMPMoviePlaybackStatePaused:            NSLog(@"playBackState %d: paused", (int)self.ijkPlayer.playbackState);            break;        case IJKMPMoviePlaybackStateInterrupted:            NSLog(@"playBackState %d: interrupted", (int)self.ijkPlayer.playbackState);            break;        case IJKMPMoviePlaybackStateSeekingForward:            break;        case IJKMPMoviePlaybackStateSeekingBackward:            break;        default:            break;    }}- (void)installMovieNotificationObservers{    [[NSNotificationCenter defaultCenter] addObserver:self                                             selector:@selector(loadStateDidChange:)                                                 name:IJKMPMoviePlayerLoadStateDidChangeNotification                                               object:self.ijkPlayer];        [[NSNotificationCenter defaultCenter] addObserver:self                                             selector:@selector(moviePlayBackFinish:)                                                 name:IJKMPMoviePlayerPlaybackDidFinishNotification                                               object:self.ijkPlayer];        [[NSNotificationCenter defaultCenter] addObserver:self                                             selector:@selector(mediaIsPreparedToPlayDidChange:)                                                 name:IJKMPMediaPlaybackIsPreparedToPlayDidChangeNotification                                               object:self.ijkPlayer];        [[NSNotificationCenter defaultCenter] addObserver:self                                             selector:@selector(moviePlayBackStateDidChange:)                                                 name:IJKMPMoviePlayerPlaybackStateDidChangeNotification                                               object:self.ijkPlayer];}- (void)removeMovieNotificationObservers{    [[NSNotificationCenter defaultCenter] removeObserver:self                                                    name:IJKMPMoviePlayerLoadStateDidChangeNotification                                                  object:self.ijkPlayer];        [[NSNotificationCenter defaultCenter] removeObserver:self                                                    name:IJKMPMoviePlayerPlaybackDidFinishNotification                                                  object:self.ijkPlayer];        [[NSNotificationCenter defaultCenter] removeObserver:self                                                    name:IJKMPMediaPlaybackIsPreparedToPlayDidChangeNotification                                                  object:self.ijkPlayer];        [[NSNotificationCenter defaultCenter] removeObserver:self                                                    name:IJKMPMoviePlayerPlaybackStateDidChangeNotification                                                  object:self.ijkPlayer];}

六、优化