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?
How can I read the properties of an audio file in Objective-C for iOS?
2k Views Asked by suse At
1
There are 1 best solutions below
Related Questions in OBJECTIVE-C
- How do I customize NSOutlineView to have border color?
- UIWebView Screen Fitting Issue
- How to hide "Now playing url" in control center
- CloudKit: Preventing Duplicate Records
- Image and Text locations in UIButton
- setting OpenGL version in objective-C
- Setup code for xibs in iOS. -awakFromNb:
- realm db, get parent link of object
- CFBundleDocumentType is not working in myproject-Info.plist file
- UIPopoverPresentationController not rendering properly
- Using Storyboard Reference
- Pass Data between two view controllers using 'Delegation' : Objective-C
- Unexpected CALayer Vertical Flipping on 3D Rotation 'Bounce'
- Setting View orientation to portrait is ignored
- UITextField append / between dates while enforcing character limit
Related Questions in IOS
- Overlapping UICollectionView in storyboard
- Cannot pod spec lint because of undeclared type errors
- Is the transactionReceipt data present in dataWithContentsOfURL?
- UIWebView Screen Fitting Issue
- ZXingObjC encoding issues
- iOS: None of the valid provisioning profiles allowed the specific entitlements
- How to hide "Now playing url" in control center
- CloudKit: Preventing Duplicate Records
- Slow performance on ipad erasing image
- Swift code with multiple NSDateFormatter - optimization
- iOS 8.3 Safari crashes on input type=file
- TTTTimeIntervalFormatter always returns strings in English
- How do I add multiple in app purchases in Swift Spritekit?
- Setup code for xibs in iOS. -awakFromNb:
- iOS Voice Over only reads out the title of any alert views
Related Questions in AUDIO
- Play multiple audio files in a slider
- Unity3d AudioSource not creatable
- JavaFX can't play mp3 files
- iPhone simultaneous sound output
- Phonegap Build App - Play Audio
- HTML5 Audio pause not working
- Java boolean play button issue (play over and over again with each click)
- import a sound externally or from the library? AS3
- Set audio source
- Saving a sound bite as a ringtone
- Using OnAudioFilterRead with playOnAwake
- Audio recorded with Samsung does not play on iOS
- fftw of 16bit Audio :: peak appearing wrong at 2f
- How to Export an audio file with effect in iOS
- Tried multiple solutions onsite, none worked: Play <audio> on Konami code
Related Questions in BITRATE
- Adaptive Bitrate streaming in ios
- Bit-rate calculation in Jpeg2000 image compression
- ffmpeg FLAC 24 bit 96khz to 16 bit 48khz
- Finding characters per sec using asynchronous mode
- Determining the uncompressed bit-rate of a video
- What is the difference between baud rate and bit rate?
- Simulate video dissemination with different bitrate on the network
- How can I read the properties of an audio file in Objective-C for iOS?
- Does there exist any android api that returns mediafile bitrate, framerate etc?
- How to get Sampling rate and frequency of music file (MP3) in android?
- What exactly does bitrate mean in an video/audio file?
- How to change bitrate of a video using opencv python library
- How to determine .mp3 bit rate without downloading it?
- What is the correct way to set maxrate on android ffmpeg library?
- MPMoviePlayerController MovieAccessLogEvent - Inflated observedBitrate
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
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).