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Pista

Audio and video play in UniStream

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Hello,
I'm using the USP-156-B10 with UniLogic version 1.25.61.

I have a problem with the MP3 player. I use the mpeg-4 video player and MP3 player on the screen.
Start and stop buttons for play audiofile.mp3 via RCT Action.
If I play video, simultaneous audio playback does not work.
I accept, can't play 2 files at the same time from SD card.

If I give a play video and then a stop video, the audio file will not be played.
I have to give Play video and wait to be played to the end.
Then audio file playing.

Also, bit in TAG (System\Panel Events\Video Complete) is not setting on after pressing the video controls button StopVideo.
Can you fix this error in the future?
You could add the Audio Complete bit in (System\Panel Events\) also helps me.

Thank you, Pista

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Integrate audio into MP4 video player. Between VLC media player and Audacity (both free, open source, trusted media editors) you could merge MP3 into MP4, then video plays in sync with desired audio. Unistream is not an audio mixer, audio files have to play one at a time. I suspect a Video player launch would  override sound player file  "in progress".  I recent spent a lot of time trying to perfect video and RTSP streaming widget on a USP156-B10. Support can give you specifics on CODECS, max frame rates, bit rates, etc. That's a dance they had with my recently. 

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Thank you for your early response.
Maybe I didn't describe my problem well enough.
I just need  play video and audio separately.
The problem is that ,if I start part of the video and stop it, you can not start the audio player.
Then I have to start the Video again and play it to the end.
Only then does the audio player work.

 

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Hi everybody,
The mystery is solved.
The start /stop play buttons for audio mp3s can not be on the screen together with the video player.
They must each be on their screen separately.
Now it works OK.

 

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Hi Pista,
We will do the the next:
    #1. Apply: Feature request – "Audio Complete bit (System\Panel Events\" )"
    #2. Check:  "If I play video and then stop the video, the audio file will not be played. I have to give Play video and wait to be played to the end."
    #3. Check:  "TAG (System\Panel Events\Video Complete) is not setting on after pressing the video controls button StopVideo"

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Search the Help for "audio".  Choose the bottom topic - Project-Level Actions.

You can then define an Action with an Event Trigger (bit tag)  to Play Sound.  You will need to copy the mp3 file to the media directory of your project and it will be downloaded.

Post your program after you give it a try if you need help.

Joe T.

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