{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://www.manongdao.com/data/attach/logo/logo.png', '推荐 Summer. ? 凉城 的问题《How can I read the properties of an audio file in》','https://www.manongdao.com/q-719287.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
How can I get the properties of an audio file (like the number of channels, sample rate and bit rate) programmatically in Objective-C for iOS?
相关问题
- Can we recover audio from MFCC coefficients?
- CALayer - backgroundColor flipped?
- Is there a way to play audio on a mobile browser w
- Core Data lightweight migration crashes after App
- How can I implement password recovery in an iPhone
相关文章
- 现在使用swift开发ios应用好还是swift？
- UITableView dragging distance with UIRefreshContro
- TCC __TCCAccessRequest_block_invoke
- Where does a host app handle NSExtensionContext#co
- xcode 4 garbage collection removed?
- Unable to process app at this time due to a genera
- Swift - hide pickerView after value selected
- Android Visualizer class throwing runtime exceptio
To get the properties for any audio filetype that is supported on iOS, load the audio data into an
AVAudioPlayerand examine its properties (in particular, thesettingsdictionary).