When using the record video feature in filepicker, does anyone else get a 3 or 4 second delay of the audio when playing the video back?
This is a known issue. We are currently working on a fix.
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I have some videos coming from an API's response. I need a button to start recording the audio from the selected video for 30 seconds and get the file version of that audio to use it further.
I am already using this.audio.startRecord(); from Media Plugin but that records outside audio from phone's mic. It also stops the video that is playing on its own.
so this is my issue. I was able to autoplay some videos which are not live stream. They are auto playing perfectly using https://github.com/Stanko/html-canvas-video-player but when I place the live stream HLS format, the video does not play, whether auto or via double tap. I would like to know how to auto play a video stream on iphone. Thanks!
iOS specifically refuses to auto play live streams. This allows the user to controll their data usage considering most people have data caps. Apple is changing this in ios10 however.
I am new to iPhone Development. I need to capture video. While I'm capturing video it display on server too. Something like live streaming.
Anyone have idea from where I should have to start for this functionality?
Thanks in Advance.
Your question seems similar to this
Xcode ios: Streaming of video file while recording and removed redundant personal statements
First Half Solution
Using AVFoundation you can get video Buffer/frames while recording.
Second Half
But for uploading i didn't find any solution
There is Input Stream option there in iOS APIs but it need some file path. but as video is not recorded we didn't have any path.
Edit 1
Here is Best Example for AVFoundation provided by Apple, you can start with
I recommend you to use wowza wowza.com/https://www.wowza.com, it has all the features, from live stream, video on demand and etc.
I am stuck to have a feature of recording screen for iPhone.
I am able to record screen and creating a video using AssetWriter API, but haven't found a solution to record audio simultaneously.
There is AVAssetExportSession API to impose audio, but this is not the solution for me because my problem is, in my application is similar to talking Tom Application where different sound effects are to be played with character speaking whatever you speak in a different pitch.
I thought solution is to listen the output audio of device and then imposing it to video recorded by using AVAssetExportSession API.
But can't figure out how to record output audio of device or iPhone.
Any suggestions??
Thanks,
I am trying to upload video created using MS Expression Encoder 4 to YouTube, but after processing any video is played in 3 seconds.
Any ideas? Is it problem of encoder configuration or YouTube?
Thank you.
I was running into the same issue when I encoded a video using the Expression Encoder SDK and uploading the videos to YouTube. I didn't experience the issue when I used the BaselineH264VideoProfile video profile. I also think the one that outputs WMV didn't experience the issue as well. Not sure if this will help you, but if not hopefully someone else.
Thanks,
James
FYI, I've experience similar 'short video' issues with EE 4. I noticed that 5 miniute vidoes were actually only 15 seconds or so long. Doesn't happen all the time; about 20%. After turning disabling audio profile, the problem went away. Experimenting just a bit more I found I could reliably repoduce this issue by rapidly changing audio volume while screen capturing... No idea why but the capture definitely freezes