Is there any way to cache video of type .mov in an ipad?
I have tried saving recevied data in a file but was not able to play it again as I am saving only data.
Is there any way to convert the recevied data into a playable video file of desired type?
Many Thanks,
Avi
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I have a video file that saved in fileManager encrypted, for security reason I don't want to save it or write it in filemanager without encryption. I would like to know can I play the video With Data. When I decrypt the file, the result become Data, so is there a way to play the video with Data?
Thanks
There is no way to play the video with data. You must write video data to temple directory and get url to play.
In case ensure security policy, you can delete the temple directory after play video
How can I save what AVPlayer is currently playing (both video and audio) from Live HLS stream?
I know how to load and play m3u8 video file using AVPlayer.
Please note that the HLS stream is live and not Video on demand so cannot use AVAggregateAssetDownloadTask In the perfect scenario will get CMSampleBuffer objects which can save to file easily. Also AVPlayerItemOutput is not entirely an option because I am unable to see how will get the audio channel.
Seems not possible with the current SDK. I've implemented it using ffmpeg
I have a remote MP4 file that has video and sound. I want to only stream the audio track of the mp4 file. I don't need the video and want to decrease the internet usage in my app. I have no idea where to start with this, Google doesn't seem to help. Is this impossible? Any ideas?
You can't... If you want audio only, you need to split video / audio on the server or put a stream software (like vlc, ffmpeg or mplayer) who can re-encode file in realtime (so you can drop video for new stream)
It's better, for me, to process all files on server and extract audio track...
I have managed to read matroska container and able to extract video and audio streams from a mkv file in my metro app. Now, I don't know how to feed the streams for playing. I want to know the concept of throwing media data on display. I have another option to repack the video and audio(s) with subtitles into MP4 container which will be played by MediaElement by default but that will not look like having a matroska codec in my metro app.
So, basically my question is: How to use MediaElement or any display graph to read the video and audio pulled out from any video container.
Please guide me. Thanks.
I have NSDATA which is recorded through AudioQueue , I want to play this audio through any AUDIO player on IOS, Please help on this.
Thanks
Djrecker
Save it as an audio file (e.g. WAV). AudioFile and ExtAudioFile APIs can help you write this.
You can't expect any audio player on iOS to interpret/guess a blob of sample data correctly. This is why file formats exist -- audio file formats can specify sample count, channel count, sample rate, sample format, and a ton of other information about the audio in the file. Using an audio file, you can exchange this recording in a format other programs are able to read (correctly).