The MediaPlayerElement in GTK can't play media.

[LionelXN]

Hi, on Uno version 4.9.17, I used MediaPlayerElement in the GTK project and it couldn't play properly on Linux. What is the reason?

[jeromelaban]

Thanks for the report. This is available in uno preview builds, since #12606.

[Sharktao]

Will it help?

[jeromelaban]

Thanks for the update. So given the code you're showing, it would seem that you're starting the player immediately up the app startup. I wonder if this is related. Could you create a separate page, or disable autoplay to see if this helps (so that the playback starts later).

[Sharktao]

I set the property， AutoPlay = false；

[jeromelaban]

Thanks for the update. This may look like a platform specific issue that we have not encountered. Are you able to use GDB to get a stack trace of the segfault?

[jeromelaban]

Sorry, due to some reasons, I can not go further, I made the attempt as shown in the figure, run in the offer, but the prompt can not find the file path, attached is the test code.

I'm not sure to understand your sentence. Did you mean that you attached a file with the sample to test? Also, to be able to debug further, can you provide a GDB stack trace? We won't be otherwise able to tell what's causing the crash.

[Sharktao]

Sorry, due to some reasons, I can not go further, I made the attempt as shown in the figure, run in the offer, but the prompt can not find the file path, attached is the test code. ***@***.*** From: Jérôme Laban Date: 2023-07-25 20:59 To: unoplatform/uno CC: Sharktao; Comment Subject: Re: [unoplatform/uno] The MediaPlayerElement in GTK can't play media. (Discussion #12944) Thanks for the update. This may look like a platform specific issue that we have not encountered. Are you able to use GDB to get a stack trace of the segfault? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: ***@***.***>

[Sharktao]

My job has changed； The video feature was shelved。 ***@***.*** From: Jérôme Laban Date: 2023-07-26 19:45 To: unoplatform/uno CC: Sharktao; Comment Subject: Re: [unoplatform/uno] The MediaPlayerElement in GTK can't play media. (Discussion #12944) Sorry, due to some reasons, I can not go further, I made the attempt as shown in the figure, run in the offer, but the prompt can not find the file path, attached is the test code. I'm not sure to understand your sentence. Did you mean that you attached a file with the sample to test? Also, to be able to debug further, can you provide a GDB stack trace? We won't be otherwise able to tell what's causing the crash. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: ***@***.***>