Possible solution to lagging issue on Amazon Fire Stick Gen 2 #13
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Thank you for raising a issue. |
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No suggestions... I have no data on how this app works on that device, if you can provide more into maybe we can solve it. Does this app can be installed on firestick store? Or wherever is the name of the default app to install apps is called. How you installed it? Does twitch app that doesn't lag is playing the same stream at the same resolution? The app has in app skipped frame counter top right corner of the player information panel... Provide those answers please thanks. |
fgl27
added
Device bug
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Thank you a fast response. |
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OK The lag happens if chat isn't visible? |
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OK I need that info. Close the app if is open even if is open but just on the background (hold key return with the app open must close it) and reopen so it can update then screenshot/take a picture of the about of the app. I update that to included OS version "Sdk". |
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Here you go. Apologies for the bad quality. |
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Don't worry is all good. SDK 22 is android 5.1 Lollipop... On android 7 and lower the app will enable the PP old OS workaround in the settings by defaults
There is a know bug that the skipped frames counter will not work when that is enable... So for testing disable that and see if there is a improve maybe that device need it to be disable... technically skipped frames counter will work after. Also do to how that is need to proper show multiple videos, you may need to disable the preview over the player and not use picture in picture mode or any mode that has more then one player showing. Anyway let me know the result. |
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Also for testing... Let me see this screen ... Settings -> blocked codecs
I just need the content of it... After if there is more then one codec, try to block all but one codec, and test it individual codec and let me know the result with is better. |
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OK that is good at least some improves. Most devices only have 2 codec, that screenshot I share the third codec is not real is just for testing, I add that on the test page as some device do have 3 codecs I wanna make sure the screen can show 3 or more codecs... That behavior is very odd but old OS (Lollipop is from 2015) have odd behavior, I only tested the app on android 6 or newer and it works as expected even on 2014/2015 devices. On some low end devices is normal to have some skipped frames at the start of a playback or right after a buffer, as the player uses that as a form to sync audio and video it will drop some frames until is all in sync, if you don't have a constant accumulation of skipped frames just on those moments that is normal. I think I have enough info (if not I ask something else later), I will compile all the information and share this with google as this app use they player project https://github.com/google/ExoPlayer and the player is misbehaving, I think some of they developer may have access to a fire stick with can make easier for they to test. I will also check that Twire app that you inform I didn't had time yet. I will probably only do all that next weekend, I busy this weekend and start of next week, I'll update this when I have more. If you find something else wort report let me know. |
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Sounds good! Thank you! |
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Only this week I had some time to work on somethings that are necessary to solve this problem I'm working on this branch https://github.com/fgl27/SmartTwitchTV/commits/playerUP making changes and improves Once I finished that there may be some improves on the problem you reported before, also as I'm updating the player somethings will be needed to re-test just to be sure we have the proper info so we can address all player issue that remain with ExoPlayer team... I'm also working on some other not related to this issue issues, that needed to be addressed with ExoPlayer team, so when I finish this update we start resolve it all. I share a app to test in a few days. |
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The app I'm working on didn't had any improve on the issue you reported, so is not needed any test. My first try in to improve this problem is this issue google/ExoPlayer#7999 If from that we don't have a improve, I will open another more specific to deal with the problems when the "PP old OS workaround" is enabled, and yours device lag. |
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Gotcha thanks for updating me on the multi-steam issue! |
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I have a made a app with the changes recommended by Exoplayer team https://drive.google.com/file/d/1DEQtiFWgyxiyXH5C8u_akfr7Nk7J9vCn/view?usp=sharing That os a debug app of next app version, is a separated app in relation to the released one, this has a yellow icons. On that is not needed to enable "PP old OS workaround" in the settings to have it all working, I tested on Android 7 and bellow on Android emulator. Test that on the device and let me know the result. |
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I downloaded the app from the link you provided. The issue is still present as you said I disabled the "Picture in Picture Old OS Workaround" and this video shows the flickering is still there: |
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Do all stream flicker? Seems that the top left isn't |
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You're correct in that. The top left video doesn't seem to be flickering. But when I have only three videos running, the bottom left one will "mash" on top of the top left one, kind of like glitching, which makes it seem like its flickering but its not. The other ones except for top left flicker like crazy no matter if I have three or four streams running. Also, when I press the down key on my remote to enter the big stream and chat on top with the other three at the bottom, it sometimes gives me a black screen for the main video when I try to cycle between the three streams. I hope I'm explaining this clearly, its kind of difficult to put this in words. Thanks. |
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Yes I understand all of that, is just a very odd behavior, unfortunately is not possible to replicate on another device... I'm changing somethings on the next version of the app I'll probably finish it in a few days, will probably not help any of those issue, but then we use that as base to try again to address the device specific issue with Exoplayer team. |
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Trye this https://drive.google.com/file/d/1aF7FbMqsOjiQRwOLJE6BNEvAwdRSz4R0/view?usp=sharing Let me know the result, also test Picture Picture mode, in this case: Open PP mode after press down to change with is the PP video, and repeat the process a few times, here other then the visual glitch, I need to know if the PP the small player is always visible on top after the changes. |
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Hey, I realize you asked us not to post anything unless it was to ask something or for clarification etc., and I'm sorry, but I wanted to let you know that I'll be busy this week and won't have time to test this until the weekend. So bear with me please and thank you for your continued support in this issue. |
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I already made a new release as you didn't tested the apk I made before I remove it, as the release doesn't have the changes needed to be tested I made the bellow. https://drive.google.com/file/d/1wxouzg0RVFA3PTvIBEX2PGrb5QpYXSHm/view?usp=sharing test as I ask before
Also test with and without the PP old OS workaround, I wanna to see if the lag when that is enabled is gone |
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What is in that file? can't download.
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The files have videos that I took of different "tests" that I did but unfortunately I can't upload them properly because someone clicks the link before you do, downloads and the files get deleted. I don't use online storage services either. What is your email, I can send them to you that way if you don't mind? They are too large for GitHub or even File.io after zipping? |
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My email is on my github profile You can upload a video to youtube keep private and share the link via email if private is something needed, or just share the link here if isn't private... as long you have a google account is as simple as drag and drop click next next to upload a video to youtube |
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I saw all the videos, unfortunately NOK result, the issues are still present. Other then using the recommendations from Exoplayer team I did the changes from Amazon repo more related the bellow fgl27/ExoPlayer@5cae236#diff-560421c04028f7ac67cf5b8aedd4a2f0e565dd77eff713bcd7f0dbbab8e4e242 fgl27/ExoPlayer@52bd718#diff-560421c04028f7ac67cf5b8aedd4a2f0e565dd77eff713bcd7f0dbbab8e4e242 From all changes that Amazon did those are the only related to anything from the issue you have, but they don't seem to have any effect on this device. I was checking the process Submitting Your Fire TV App to the Appstore, without applying to that process probably ins't possible to have any support from they, also the device is old so they may not help at all just because of that. I will not apply to that process as I can't do any of the necessary test, also this be a Twitch app it may not be see as a OK app for they platform, even though this app be OK as it has the proper authorization from Amazon to be on play store I don't think is a good idea to try they store even if I could test the app on they platform, as the process of evaluated if this app can be there is probably different in relation to the play store. So I will in a few days open a new issue with Exoplayer try to communicate and get some information regarding the dropped frames when using the workaround, as that is something that I didn't direct ask them to revise. Thank you for all the testing. |
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Hey man just wanted to say that if this issue requires you to jump through a lot of hoops or you're really busy then its COMPLETELY FINE if you closed this issue. You shouldn't have to worry about fixing something on a crappy fire stick because Amazon couldn't design something better. I will be fine not using the multi-steam option on my TV, so you can close this if you'd like. Thanks for all your help! |
I have just recently discovered your app and have used it on the Amazon Fire Stick Gen 2. Its an amazing, feature packed app but the only issue is the video lags a decent amount on 1080p 60FPS. The audio is fine and there are no frame drops from what I can tell, my network is also not the issue I believe but the video has a slight lag to it which makes it harder to watch. I have tried changing the bit rates to something lower and it doesn't help much. They continue to lag, this does not happen with another app I used called Twire on the firestick but it also doesn't support the abundance of features that this app does and its not built for smart tv's in general. I wasn't sure where to post this because I don't know if this is a bug or just something on my side. Any suggestions or fixes?
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