在外部设置一个可配置的缓冲区参数max_cached_duration,用于设置缓冲区内视频长度的上限,当设置这个参数之后,即开启追帧功能。 在read_thread方法方法中,有一个for循环用于处理视频帧数据,在这里进行缓存区检测功能,我加了一个cache_check_period配置,如果不想检测太快的话,可以配置和这个参数,单位都是毫秒。 statici...
ijkplayer-android\ijkmedia\ijkplayer\ff_ffplay.c // 获取视频队列缓冲区时长staticint64_tget_video_queue_cached_duration(FFPlayer*ffp){returnis->videoq.duration;}// 控制视频缓冲区最大延迟在 [max_delay_ms, max_delay_ms+network_jitter_ms) 区间浮动// 设置max_delay_ms = 0 不开启追帧策略static...
ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max-buffer-size", 0);//最大缓存数 ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "min-frames", 2);//默认最小帧数2 ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max_cached_duration", 30);//最大缓存时长 ijkPlayer.set...
(要设置成两倍音量时则输入512,依此类推//[options setPlayerOptionIntValue:512 forKey:@"vol"];//静音设置[options setPlayerOptionValue:@"1"forKey:@"an"];//帧数[options setPlayerOptionIntValue:5forKey:@"min-frames"];//Param for living[options setPlayerOptionIntValue:3000forKey:@"max_cache...
doubleduration= nextvp->pts - vp->pts;if(isnan(duration) || duration <=0|| duration >is->max_frame_duration)returnvp->duration;elsereturnduration; }else{return0.0; } } 改成直接返回duration staticdoublevp_duration(VideoState*is,Frame*vp,Frame*nextvp) {returnvp->duration; ...
@"max_cached_duration"];//无限读[options setPlayerOptionIntValue:1forKey:@"infbuf"];//关闭播放器缓冲[options setPlayerOptionIntValue:0forKey:@"packet-buffering"];}else{// Param for playback[options setPlayerOptionIntValue:0forKey:@"max_cached_duration"];[options setPlayerOptionIntValue:0...
ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max-buffer-size", 0);//最大缓存数 ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "min-frames", 2);//默认最小帧数2 ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max_cached_duration", 30);//最大缓存时长 ...
this.mIjkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max_cached_duration", "3000"); // 无限制收流 this.mIjkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "infbuf", "1"); this.mIjkMediaPlayer.setOptionLong(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "infbuf", "1") ...
"max_cached_duration", "3000"); // 无限制收流 this.mIjkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "infbuf", "1"); this.mIjkMediaPlayer.setOptionLong(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "infbuf", "1") // 屏幕常亮 this...
mIjkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max_cached_duration", "3000"); // 无限制收流 mIjkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "infbuf", "1"); // 屏幕常亮 mIjkMediaPlayer.setScreenOnWhilePlaying(true); // 设置超时 mIjkMediaPlayer.setOption(Ijk...