Database Info

Infuse Video Playback Performance

After messing around with my Infuse on stock, custom Froyo and Gingerbread ROM's, I've noticed a pretty major difference between it and I9000-based phones like the Captivate: video performance.
On my Captivate, hardware-accelerated video playback up to 720p was rock solid. If it played at all, it always played smoothly, and this was regardless of running programs or RAM usage. With the Infuse, Froyo ROM's support hardware-accelerated video playback up to 1080p, but there seem to be some disadvantages.
The most major thing I noticed is that RAM usage affects video playback. If I use my phone for a while and allow the RAM to populate with background apps, I immediately run into issues trying to play video: high-bitrate 1080p video will no longer play. Instead, I just get a black screen and no sound. Additionally, several 720p videos I tested will lag heavily. Occasionally (using an app that supports both hardware and software playback like MX Video Player), playing a video will error out and force the app to switch to software decoding.
Clearing the RAM using the built-in task manager and restarting the video player immediately resolves these issues for the most part. There still are some effects that always persist though: certain 720p videos (which play perfectly on my Captivate) will still show some hints of lag using either hardware or software decoding. Additionally, I can't seek or resume playback of high-bitrate 1080p MKV's: the screen goes black and the sound stops playing. I can only play these files from the beginning for them to have video and sound.
Except for the issues specifically relating to 1080p (which don't apply to Gingerbread ROM's), all of these issues are observed and reproducible on any ROM, including stock Froyo, custom Froyo (Infused 1.6), Hellraiser + any I9000 JVQ ROM and Infused v2.2.3. This is severely disappointing, because I upgraded to the Infuse expecting a media experience equal to or improved over the Captivate with the SAMOLED+ screen. I also didn't want a Galaxy S2 because the Yamaha audio chip it uses is a dealbreaker for me.
While that was mostly a list of observations and a not-so-subtle rant, would anyone be able to offer an explanation for this? Or perhaps my case is somehow isolated? Can anyone else confirm this?
Edit: Here's a YouTube video showing the RAM usage playback issues: http://www.youtube.com/watch?v=qPiCPSWUTCY

Never had any trouble with video playback. I have a couple of movies on mine. Running Infused 2.2.3

Truckerglenn said:
Never had any trouble with video playback. I have a couple of movies on mine. Running Infused 2.2.3
Click to expand...
Click to collapse
I'm not sure what to think of that, considering Infused 2.2.3 doesn't even support 1080p playback. But even leaving that out, would you be willing to test sample videos? I mean I can't really explain this better without posting a video of a side-by-side comparison of my Captivate and Infuse playing the same set of videos to show that the Infuse lags on certain videos while the Captivate is smooth.

*bump*
I did some additional testing. Running Infused 1.6 Froyo, I loaded up every app on my phone and then minimized them with the home key. The phone was still running smoothly and there was no signs of lag, but the RAM was as full as I could make it. I then opened the stock video app and attempted to play my library of videos.
The result? Only 2 videos played. One was a 720p H.264 MKV encoded from a Bluray, and the other was the 1080p trailer that came preloaded on the phone. Both videos lagged heavily. The rest of the videos (lower quality 720p or higher bitrate 1080p H.264 MKV's) did not play at all: just a black screen and a seek bar that didn't move. I then performed a level 2 clear using the task manager. Result: all the videos played fine without lag.
Conclusion: video playback on the Infuse is definitely tied to RAM usage, which is NOT the case on the I9000/Captivate.

GGXtreme said:
Updated main post with YouTube video demonstration.
You need to **** off.
Click to expand...
Click to collapse
if you have a drop box or want to upload the problem videos somewhere ill test it to verify the results. I don't have much of a library. especially not anything high quality.

Dani897 said:
if you have a drop box or want to upload the problem videos somewhere ill test it to verify the results. I don't have much of a library. especially not anything high quality.
Click to expand...
Click to collapse
Thanks. I'm working on it, I'll send you a PM in a bit.
Edit: PM sent.

sorry to inform you but I had no issues with that video. I wonder if you may have something stuck in data somewhere (some apps keep data on the sd card) or If you may have bad blocks on your sdcard. I haven't rebooted my phone today and loaded up ram by playing flash videos in the phone browser getting ram all the way up to 340 mb used. 140 was the browser alone and I started that video just fine. ill keep testing but if I were you id back up the sd cards and wipe the phone through settings (does an internal sd format as well unlike the recovery wipe) after a flash with the unbrick and start over. if it persists id get a new phone and for the sake of being thorough I will test it more but so ar I couldn't reproduce the issues.

Dani897 said:
sorry to inform you but I had no issues with that video. I wonder if you may have something stuck in data somewhere (some apps keep data on the sd card) or If you may have bad blocks on your sdcard. I haven't rebooted my phone today and loaded up ram by playing flash videos in the phone browser getting ram all the way up to 340 mb used. 140 was the browser alone and I started that video just fine. ill keep testing but if I were you id back up the sd cards and wipe the phone through settings (does an internal sd format as well unlike the recovery wipe) after a flash with the unbrick and start over. if it persists id get a new phone and for the sake of being thorough I will test it more but so ar I couldn't reproduce the issues.
Click to expand...
Click to collapse
I'm going to return to stock using Unbrick and reformat the internal SD and try again. I don't see why there would be bad blocks though. I'm guessing the video plays smoothly without any sort of lag or hitches for you?

GGXtreme said:
I'm going to return to stock using Unbrick and reformat the internal SD and try again. I don't see why there would be bad blocks though. I'm guessing the video plays smoothly without any sort of lag or hitches for you?
Click to expand...
Click to collapse
smooth as butter. sometimes weird hard to explain stuff happens. I can't explain it.
I can see how a kernel issue in gb could cause it with rogers lame firmware but I don't see the issue with infused 1.6 so it doesn't seem to be an infuse specific issue at all.

Ok, I just finished completely resetting, reflashing and reformatting my phone. On first boot, I threw that exact file I sent you back onto the memory and tried to play it. Still got a black screen with no sound or video. Opened the task manager, performed a level 2 clear and tried again. Video plays but still lags and hitches every few seconds. I mean, if I'm really the only one with this issue...???

GGXtreme said:
Ok, I just finished completely resetting, reflashing and reformatting my phone. On first boot, I threw that exact file I sent you back onto the memory and tried to play it. Still got a black screen with no sound or video. Opened the task manager, performed a level 2 clear and tried again. Video plays but still lags and hitches every few seconds. I mean, if I'm really the only one with this issue...???
Click to expand...
Click to collapse
sorry looks that way. but you should have only moved the videos back for testing. i know it shouldnt matter but computers are weird. maybe it's a deficientcy in your cpu? could only apply to the gpu inside it. you just never know. if you can reproduce the error with the trailers that come on the phone and compare it to a store model maybe they'll swap it out for you. if not call customer service and raise hell or send it to samsung.

Dani897 said:
sorry looks that way. but you should have only moved the videos back for testing. i know it shouldnt matter but computers are weird. maybe it's a deficientcy in your cpu? could only apply to the gpu inside it. you just never know. if you can reproduce the error with the trailers that come on the phone and compare it to a store model maybe they'll swap it out for you. if not call customer service and raise hell or send it to samsung.
Click to expand...
Click to collapse
What do you mean only move the videos back for testing? I didn't put anything on the phone except for that video file. The CPU doesn't seem to be the issue, because I tested against my Captivate using CPU Spy: both phones run at 400MHz during video playback, which is good enough for lag-free video on the Captivate (and should be the same case for the Infuse).
I can't get much to happen with the trailers that came with the phone, because only one is HD and it's a small file with black bars and a lower bitrate than most encodes. If I leave the phone running for over a day with the memory full, I can get the 1080p trailer to lag, but that's not very helpful for getting an exchange (especially since I got my phone at Costco and there are no active models in the store).
But that's not the issue anyway. The problem is that I've been enjoying 720p video on my Captivate for over a year. Now I've upgraded to the Infuse, which is supposed to have even better video performance and its having issues with all of my 720p and 1080p videos.
I'm almost positive this isn't a hardware issue though. Are you sure the entire opening sequence of that video is smooth on your phone? It doesn't seem like you've ever seen the video before watching it on your phone. If you haven't, please watch the video side-by-side on your computer and phone and look for any differences.

GGXtreme said:
What do you mean only move the videos back for testing? I didn't put anything on the phone except for that video file. The CPU doesn't seem to be the issue, because I tested against my Captivate using CPU Spy: both phones run at 400MHz during video playback, which is good enough for lag-free video on the Captivate (and should be the same case for the Infuse).
I can't get much to happen with the trailers that came with the phone, because only one is HD and it's a small file with black bars and a lower bitrate than most encodes. If I leave the phone running for over a day with the memory full, I can get the 1080p trailer to lag, but that's not very helpful for getting an exchange (especially since I got my phone at Costco and there are no active models in the store).
But that's not the issue anyway. The problem is that I've been enjoying 720p video on my Captivate for over a year. Now I've upgraded to the Infuse, which is supposed to have even better video performance and its having issues with all of my 720p and 1080p videos.
I'm almost positive this isn't a hardware issue though. Are you sure the entire opening sequence of that video is smooth on your phone? It doesn't seem like you've ever seen the video before watching it on your phone. If you haven't, please watch the video side-by-side on your computer and phone and look for any differences.
Click to expand...
Click to collapse
i meant not to restore all the files from the sd card backup when you test. just the files you want to test.
it is extremely smooth i cant seem to do anything to make it not smooth. i even bogged my phone down sequencially opening every app on the thing and returning home with the home button till it started lagging badly but when i open the video player it is butter smooth. really i cant explain your issues, im just speculating possibilities.
but ill try it on my computer as well.

Dani897 said:
i meant not to restore all the files from the sd card backup when you test. just the files you want to test.
Click to expand...
Click to collapse
I only restored one file. The video. Nothing else.
Edit: Can you tell me the build number of your Infuse (the 4-digit number under the battery, between S/N and SKU)? Mine is 1104.

oh wait there it is. the video player just stopped working.
not sure what changed but i put it on the dock and tried starting it again and no dice. i dont think this is ram related.
the issue for me is intermittent at best though. after a reboot it didnt play at first but 2 minutes later it was fine.
mine is also an 1104. april 2011 that's weird i wonder if you got a refurb. i think i picked mine up launch week.

Dani897 said:
oh wait there it is. the video player just stopped working.
not sure what changed but i put it on the dock and tried starting it again and no dice. i dont think this is ram related.
Click to expand...
Click to collapse
Hmm, I wonder if that's unrelated to the issue considering how easily it happens on my phone and how much trouble you had to go through. If the video still doesn't lag on your phone at all (when you compare it to a computer), then I'll assume you're not getting the same issue. Also, are you using the kernel that came with Infused 1.6, or did you flash another one?

infused as is right now. nothing oddball here. atleast not right now. i have used some init.d scripts on it for loopy smoothness and memory managment mods but this time it is only the rom as gtg released it with the included kernel.
ok found the issue sorta. i cant tell what causes it but if you launch the video from my files or other file manager it works fine. if you open it from video player it doesn't. the video didnt show in my video player at first so i opened it from my files. after that it was in the video list in the video player and didnt work. there is something odd going on here because video player doesnt show in recent apps if you open it from the file manager. also after opening the video player it doesnt work from my files till you kill the video player. it is just weirdness. there is some messed up programming going on here. but try killing the player and opening the file with file manager. and yes i made sure it is using the samsung video player when it asked!
sorry i asked you to wipe your phone for that but if you dont do that and use the unbrick you can see all sorts of issues and no one is sure why.

Maybe that's why mine play fine. I've never loaded a vid into the player. Just opened them bygoing to the gallery.

Dani897 said:
infused as is right now. nothing oddball here. atleast not right now. i have used some init.d scripts on it for loopy smoothness and memory managment mods but this time it is only the rom as gtg released it with the included kernel.
ok found the issue sorta. i cant tell what causes it but if you launch the video from my files or other file manager it works fine. if you open it from video player it doesn't. the video didnt show in my video player at first so i opened it from my files. after that it was in the video list in the video player and didnt work. there is something odd going on here because video player doesnt show in recent apps if you open it from the file manager. also after opening the video player it doesnt work from my files till you kill the video player. it is just weirdness. there is some messed up programming going on here. but try killing the player and opening the file with file manager. and yes i made sure it is using the samsung video player when it asked!
sorry i asked you to wipe your phone for that but if you dont do that and use the unbrick you can see all sorts of issues and no one is sure why.
Click to expand...
Click to collapse
That's an unexpected development. I've always been opening my videos from the video player, never from a file manager. How about other video players? Did you try MX Video Player? I need to use that player for my videos to see the subtitles (the video I sent you has subtitles that will display in MX Video Player and mVideoPlayer, but the former is better at displaying them).
Edit: Actually, I just tried playing the video from both the stock file manager and the Gallery app, and I still have the exact same issues as the video app :/

GGXtreme said:
That's an unexpected development. I've always been opening my videos from the video player, never from a file manager. How about other video players? Did you try MX Video Player? I need to use that player for my videos to see the subtitles (the video I sent you has subtitles that will display in MX Video Player and mVideoPlayer, but the former is better at displaying them).
Click to expand...
Click to collapse
is it free?

[Bug] mx player get hang when touched on the screen while playing video

This problem was not before, with the same version of mx player. But, it appeared suddenly. I cant be able to figure out what is causing the problem.
Details of the problem and step to reproduce :
go to mx player and play any video (until now video get played as normal without issue) -> then touch the screen or try to slide up or down to change the volume or brightness -> video get stuck-> wait for sometimes -> device get automatically get rebooted
Device: MOTO G 16 GB rooted and with custom ROM (cyanogenmod ROM snapshot M9). I think there is no problem in custom ROM because video works perfectly in default player. and even I played video on mx player previously.
I have attached the logcat please look and let me know what to do.
Info about logcat: logcat stopped when mx player got hang.

Please do not post bug reports directly into the Feature Request list. Post them as a new thread. I've moved the post to a new thread for you this one time; next time please start a new thread with your bug report.

shibliaftab said:
This problem was not before, with the same version of mx player. But, it appeared suddenly. I cant be able to figure out what is causing the problem.
Details of the problem and step to reproduce :
go to mx player and play any video (until now video get played as normal without issue) -> then touch the screen or try to slide up or down to change the volume or brightness -> video get stuck-> wait for sometimes -> device get automatically get rebooted
Device: MOTO G 16 GB rooted and with custom ROM (cyanogenmod ROM snapshot M9). I think there is no problem in custom ROM because video works perfectly in default player. and even I played video on mx player previously.
I have attached the logcat please look and let me know what to do.
Info about logcat: logcat stopped when mx player got hang.
Click to expand...
Click to collapse
There is not enough information in the log file.
Please use MX Log Collector. It is available on Google Play Store.
Also following information will be help.
1. Used decoder.
2. If it happens on all videos.
3. What happens if run mx after shutting down network connections using airplane mode.

CDB-Man said:
Please do not post bug reports directly into the Feature Request list. Post them as a new thread. I've moved the post to a new thread for you this one time; next time please start a new thread with your bug report.
Click to expand...
Click to collapse
Sorry, I thought that was for both bug reports and new features request.

bleu8888 said:
There is not enough information in the log file.
Please use MX Log Collector. It is available on Google Play Store.
Also following information will be help.
1. Used decoder.
2. If it happens on all videos.
3. What happens if run mx after shutting down network connections using airplane mode.
Click to expand...
Click to collapse
First of all thanks for the response.
I figured out what is the reason behind this problem. "show touches" option in developer settings causing the problem. when it is activated problem occur but when i deactivate that option mx player works fine.
Way to reproduce :
go to the system settings > then go to Developer option > check the box for "show touches" in input setting.> now go to mx player app and play any video and slide on the screen or touch > it will freez.
Decoder is default I didn't change the decoder or might be I dont have one.
It happens with all videos.
when I activate the airplane mode, problem is not resolved.
I have attached the bug report( taken from mx player ) and logcat of the system (taken from adb).
thanks

shibliaftab said:
Sorry, I thought that was for both bug reports and new features request.
Click to expand...
Click to collapse
If you read the first post of that list thread, the first thing it says is to provide a LINK to another thread with your problem or feature request. Anyways, let's see if your issue can be solved!

[Bug Report] MX Pro 1.7.32 crashes after playing every vid

Hi--I have used this a long time, suddenly it has become non-functional, I suspect due to the 1.7.32 update, but not sure.
--Android 4.3 (I've avoided 4.4 to retain full functionality of the SD card...)
--MX Pro 1.7.32
--Samsung Galaxy Note 10.1 2014
--Could not follow directions for alogcat because the nature of the problem makes MX unuseable once it crashes--there is no way to hit the "settings" button in MX Player Pro at that point.
PROBLEM
So, I bring up my file list as per normal. I click on a vid. The vid does not play. In fact, there is merely a blank screen. Eventually I'm returned to the home screen of the tablet and advised that MX Player has crashed. Sometimes, I don't even get the blank screen. It just automatically disappears and returns me to the tablet's home screen. Once that happens, the program never works again (until reinstalled or data cleared) and won't even let me into the program. Clicking its icon simply brings up a blank screen, then I get "Unfortunately, MX Player Pro has stopped..."
Troubleshooting
I have tried clearing cache, data and also reinstalling. The last two DO allow me to once again bring up the File List from "folders view." It looks normal once again. However, once I try to play vids, the same, exact result occurs, i.e., nothing actually plays and the program crashes with the screen going blank.
CLUES
a) I also have this on my phone, where it continues to work fine, but on my phone, I only have a handful of FLVs. The tablet has lots of other formats, primarily mp4. On my Note 4 phone, however, I'm running 4.4 KitKat.
b) If I access the video in a roundabout fashion, by clicking on it from a File Manager, the File Manager then offers to play it with the native vid player OR Mx Player. Then, it works fine. The exact same video. Of course, then I can't access any other parts of the MX P program, and I am no longer able to use the file list Mx Player P builds.
c) I tried playing with various settings, like hardware decoder, and what not, but it did not seem to help much.
My thought is that the version supporting Lollipop has done something that Samsung does not like in conjunction with 4.3
Any thoughts welcomed. TIA

monsieurms said:
Hi--I have used this a long time, suddenly it has become non-functional, I suspect due to the 1.7.32 update, but not sure.
--Android 4.3 (I've avoided 4.4 to retain full functionality of the SD card...)
--MX Pro 1.7.32
--Samsung Galaxy Note 10.1 2014
--Could not follow directions for alogcat because the nature of the problem makes MX unuseable once it crashes--there is no way to hit the "settings" button in MX Player Pro at that point.
PROBLEM
So, I bring up my file list as per normal. I click on a vid. The vid does not play. In fact, there is merely a blank screen. Eventually I'm returned to the home screen of the tablet and advised that MX Player has crashed. Sometimes, I don't even get the blank screen. It just automatically disappears and returns me to the tablet's home screen. Once that happens, the program never works again (until reinstalled or data cleared) and won't even let me into the program. Clicking its icon simply brings up a blank screen, then I get "Unfortunately, MX Player Pro has stopped..."
Troubleshooting
I have tried clearing cache, data and also reinstalling. The last two DO allow me to once again bring up the File List from "folders view." It looks normal once again. However, once I try to play vids, the same, exact result occurs, i.e., nothing actually plays and the program crashes with the screen going blank.
CLUES
a) I also have this on my phone, where it continues to work fine, but on my phone, I only have a handful of FLVs. The tablet has lots of other formats, primarily mp4. On my Note 4 phone, however, I'm running 4.4 KitKat.
b) If I access the video in a roundabout fashion, by clicking on it from a File Manager, the File Manager then offers to play it with the native vid player OR Mx Player. Then, it works fine. The exact same video. Of course, then I can't access any other parts of the MX P program, and I am no longer able to use the file list Mx Player P builds.
c) I tried playing with various settings, like hardware decoder, and what not, but it did not seem to help much.
My thought is that the version supporting Lollipop has done something that Samsung does not like in conjunction with 4.3
Any thoughts welcomed. TIA
Click to expand...
Click to collapse
Already there is a sticky thread in which I have already explained the procedure to collect the log immediately after crash.
Install MX Log collector app
Open It immediately after the MX Player Crash
Save the logs & Upload here
Does it crashes in all decoders?
If you are using H/W+ disable it & Check again.
long press the video & select Play using | S/W decoder
Check whether it still crashes or not.

ktsamy said:
Already there is a sticky thread in which I have already explained the procedure to collect the log immediately after crash.
Install MX Log collector app
Open It immediately after the MX Player Crash
Save the logs & Upload here
Does it crashes in all decoders?
If you are using H/W+ disable it & Check again.
long press the video & select Play using | S/W decoder
Check whether it still crashes or not.
Click to expand...
Click to collapse
It does not matter whether or not I use HW or SW decoding.
I upgraded the tablet to KitKat. That did not matter either.
I tried to upload the log files from MX Log here. Each time (3x now!) it gave me "invalid file" and refused to accept the upload. Oh, well.

monsieurms said:
It does not matter whether or not I use HW or SW decoding.
I upgraded the tablet to KitKat. That did not matter either.
I tried to upload the log files from MX Log here. Each time (3x now!) it gave me "invalid file" and refused to accept the upload. Oh, well.
Click to expand...
Click to collapse
You can upload to any file sharing network like dropbox & post the link here.
If you are not allowed to post the links, use masking like h**p://www.google.com

ktsamy said:
You can upload to any file sharing network like dropbox & post the link here.
Click to expand...
Click to collapse
It would not let me post links even with asterisks. I took out the http in its entirety. That didn't work either. I took out the dropbox reference as well. That did not work either. Have no clue at this point.
*Indeed, it wouldn't even let me quote your post with the partial link you referenced.

monsieurms said:
It would not let me post links even with asterisks. I took out the http in its entirety. That didn't work either. I took out the dropbox reference as well. That did not work either. Have no clue at this point.
*Indeed, it wouldn't even let me quote your post with the partial link you referenced.
Click to expand...
Click to collapse
Uncheck "auto parse links" at the bottom of the post reply page.

drop****box.com/s/l4mzbrlj0sh1ajf/build.prop?dl=0
drop******box.com/s/n18by6pewz706de/log.txt.gz?dl=0

another data point
FYI, just in case it helps, not as a "zing," BS Player works fine and normally. MX continues to work (on tablet and despite recent updates) only when a file is clicked from My Files file manager. It just won't deal with its own list of videos.

monsieurms said:
FYI, just in case it helps, not as a "zing," BS Player works fine and normally. MX continues to work (on tablet and despite recent updates) only when a file is clicked from My Files file manager. It just won't deal with its own list of videos.
Click to expand...
Click to collapse
@monsieurms There was an issue on Note 10.1 2014 European ROM and it might be fixed on 1.7.34
Please try latest version also try clear app data, MX Player's internal database looks like corrupted. This issue is also fixed but once corrupted database will never be recovered.

bleu8888 said:
@monsieurms There was an issue on Note 10.1 2014 European ROM and it might be fixed on 1.7.34
Please try latest version also try clear app data, MX Player's internal database looks like corrupted. This issue is also fixed but once corrupted database will never be recovered.
Click to expand...
Click to collapse
I tried it again--I'd already done that after upgrading to 1.7.3.4---but it did not help. I am not in Europe---North America.

monsieurms said:
I tried it again--I'd already done that after upgrading to 1.7.3.4---but it did not help. I am not in Europe---North America.
Click to expand...
Click to collapse
@monsieurms Would you send log again using 1.7.34? Thanks!

Given your comment on list db corruption and the fact that some vids in small directories do work, I tried copying all the vids to a new directory. That didn't work.
I cleared data again and also downloade the arm7 Neon custom codec specified in the Decoder settings. That did not help either. (It did find and install the codec.)

With the clues you gave me, I experimented a little. In particular, I noticed that some vids in small folders (small in terms of # of videos), played fine. I thought at first, as mentioned earlier in the thread, it was a difference in format. But as we've seen, all the videos play fine if accessed from File Manager--so that's not it. With the addition of your clue on database corruption, I thought perhaps the issue was folder size. I divided the one large folder into two, 50-50. That fixed it.
I would say you have still an issue here---the program chokes with a large of vids in the database. It doesn't seem to bother other programs, including the native video player and BS, and it didn't seem to bother MXp Pro until the recent wave of updates. So, I suspect something went wrong somewhere.

monsieurms said:
With the clues you gave me, I experimented a little. In particular, I noticed that some vids in small folders (small in terms of # of videos), played fine. I thought at first, as mentioned earlier in the thread, it was a difference in format. But as we've seen, all the videos play fine if accessed from File Manager--so that's not it. With the addition of your clue on database corruption, I thought perhaps the issue was folder size. I divided the one large folder into two, 50-50. That fixed it.
I would say you have still an issue here---the program chokes with a large of vids in the database. It doesn't seem to bother other programs, including the native video player and BS, and it didn't seem to bother MXp Pro until the recent wave of updates. So, I suspect something went wrong somewhere.
Click to expand...
Click to collapse
Would you send log using 1.7.34 or test version on following link?
https://sites.google.com/site/mxvpen/translation/test-build

[Bug report] HW and HW+ decoder lags on some videos

1. Samsung Galaxy Tab Pro 10.1 wifi (SM-T520)
2. Android version: Kitkat 4.4.4
3. Official CyanogenMod 11 nightly 11-20141209
4. When I play some videos and using HW and HW+ decoder, I experience video is out of sync. It looks like there's frame dropping. Problem also exists on my Xperia V with latest CM. I use on both devices custom codecs from this forum. While using SW decoder everything is fine.
Logs are here
https://www.dropbox.com/s/uqvra9vqkefynrl/report_2014-12-13_085318.zip?dl=0

Yeah, I was constantly having the same bug on my stock Android 5.01 Nexus 7 2013. HW mode is not even available for most of my high quality mkvs, while in HW+ mode playback is choppy. In the end the solution was painful, but simple: I gave up Mx player pro and returned to bs player pro. Playback is a lot smoother now with HW mode in bs player. After more than a year with mx player I must say it's an extremely overrated piece of software with a non-existant price/performance ratio. While I like a lot it when it works, it has too many annoying bugs to recommend it anymore.

Mihai B said:
Yeah, I was constantly having the same bug on my stock Android 5.01 Nexus 7 2013. HW mode is not even available for most of my high quality mkvs, while in HW+ mode playback is choppy. In the end the solution was painful, but simple: I gave up Mx player pro and returned to bs player pro. Playback is a lot smoother now with HW mode in bs player. After more than a year with mx player I must say it's an extremely overrated piece of software with a non-existant price/performance ratio. While I like a lot it when it works, it has too many annoying bugs to recommend it anymore.
Click to expand...
Click to collapse
I just checked BS Player (free version) and on my Galaxy Tab Pro 10.1 it was just as choppy as MX Player. Maybe there's a bug in CM 11?

Did it previously work on older versions of your ROM? If yes, then it's likely a ROM issue.
@Mihai B mind posting the media info of the problem videos in question? Was this on stock ROM for the 2013 N7?

CDB-Man said:
Did it previously work on older versions of your ROM? If yes, then it's likely a ROM issue.
@Mihai B mind posting the media info of the problem videos in question? Was this on stock ROM for the 2013 N7?
Click to expand...
Click to collapse
Yes, I am using stock Android 5.01 ROM with a Nexus 7 2013 WiFi only, 32 GB, rooted with chainfire's autoroot, stock recovery, waited for OTA to arrive, factory reset with clear cache partition after applying the update. Worth mentioning that on KitKat 4.4.4. playback was much more smoother on the same files, with the same settings in MX Player. I only have a few applications, nothing that could conflict with MX Player. Here you will find an example of a file lagging when played. Basically every high quality mkv stutters like hell. If you need a file, I can upload it somewhere.
Thank you for your help!

Mihai B said:
Yes, I am using stock Android 5.01 ROM with a Nexus 7 2013 WiFi only, 32 GB, rooted with chainfire's autoroot, stock recovery, waited for OTA to arrive, factory reset with clear cache partition after applying the update. Worth mentioning that on KitKat 4.4.4. playback was much more smoother on the same files, with the same settings in MX Player. I only have a few applications, nothing that could conflict with MX Player. Here you will find an example of a file lagging when played. Basically every high quality mkv stutters like hell. If you need a file, I can upload it somewhere.
Thank you for your help!
Click to expand...
Click to collapse
Is it happens with HW?
If it's so,
Have you tried the same video on Stock Player?
The same should happen with stock player too as HW basically uses android's standard mediaplayer interface.
So, if it stutters on HW, Possibly there might be some issues with in the rom itself.
Have you tried SW decoder?
It might work well since it's based on ffmpeg

HW mode doesn't work at all (mx player says decoder is not supported or something like this), therefore stock player is unable to play it, too. Battery drain is huge with SW mode, what's the purpose of buying applications like MX player that offer accelerated HW decoding then? But just FYI, software mode plays the file flawlessly. The ROM is the purest Android experience one can get right now, so this should not be a problem either. If HW+ mode doesn't work as it should even on stock Android, with developer previews available since months, I don't want to think what will happen with custom ROMs.
We are far away from highly compressed formats like divx, xvid or wmv, high definition content is the present and it seems Mx player with its HW+ decoder can't keep the pace.
I wrote about these problems ever since Android 5 was officially launched a month ago and still no fix was issued.

Mihai B said:
HW mode doesn't work at all (mx player says decoder is not supported or something like this), therefore stock player is unable to play it, too. Battery drain is huge with SW mode, what's the purpose of buying applications like MX player that offer accelerated HW decoding then? But just FYI, software mode plays the file flawlessly. The ROM is the purest Android experience one can get right now, so this should not be a problem either. If HW+ mode doesn't work as it should even on stock Android, with developer previews available since months, I don't want to think what will happen with custom ROMs.
We are far away from highly compressed formats like divx, xvid or wmv, high definition content is the present and it seems Mx player with its HW+ decoder can't keep the pace.
I wrote about these problems ever since Android 5 was officially launched a month ago and still no fix was issued.
Click to expand...
Click to collapse
HW+ uses the same native codecs to decode. Only difference is that H/W uses android media framework and mx player uses its own media framework which itself depends on another android library. So, if any issues on codec configuration will affect both.
MX Player was working well on L preview (except the last one in which google hasn't released the sources).
Do you think your device doesn't has enough power to decode a 720p video natively?. Then, have ever thinked about why your stock player can't play the video?
Just google. MX Payer is not the only product. You will see the very large list of complaints all around the world. You are supposed to blame on Google for the semi baked ROM rather than MX Player.
Look at the article from famous Android Police Portal
http://www.androidpolice.com/2014/1...o-playback-issues-after-updating-to-lollipop/

ktsamy said:
HW+ uses the same native codecs to decode. Only difference is that H/W uses android media framework and mx player uses its own media framework which itself depends on another android library. So, if any issues on codec configuration will affect both.
MX Player was working well on L preview (except the last one in which google hasn't released the sources).
Do you think your device doesn't has enough power to decode a 720p video natively?. Then, have ever thinked about why your stock player can't play the video?
Just google. MX Payer is not the only product. You will see the very large list of complaints all around the world. You are supposed to blame on Google for the semi baked ROM rather than MX Player.
Look at the article from famous Android Police Portal
http://www.androidpolice.com/2014/1...o-playback-issues-after-updating-to-lollipop/
Click to expand...
Click to collapse
Thank you for your answer, Ktsamy.
My device is powerful enough to play a 720p video, as in KitKat there were no problems in doing this. I know about the issues mentioned in the link you posted, but they refer to Android 5.0, and as far as I know, this is one of the reasons Google halted 5.0 OTAs, fixed some of the bugs reported by early adopters and then updated most of the devices directly to 5.01. The video issues found in Nexus 7 2013 were supposed to be fixed in 5.01.
So what has to be done? Should we all patiently wait for Google to eventually fix the native android codecs/libraries problems you say they generated in Lollipop? And while we are waiting, applications like MX Player and other similar products are right now useless for the unlucky ones who have Android L installed?
I mean: ok, we do have a problem, but what about everyone (Google, paid app developers) working on a solution instead of blaming each other?

Mihai B said:
Thank you for your answer, Ktsamy.
My device is powerful enough to play a 720p video, as in KitKat there were no problems in doing this. I know about the issues mentioned in the link you posted, but they refer to Android 5.0, and as far as I know, this is one of the reasons Google halted 5.0 OTAs, fixed some of the bugs reported by early adopters and then updated most of the devices directly to 5.01. The video issues found in Nexus 7 2013 were supposed to be fixed in 5.01.
So what has to be done? Should we all patiently wait for Google to eventually fix the native android codecs/libraries problems you say they generated in Lollipop? And while we are waiting, applications like MX Player and other similar products are right now useless for the unlucky ones who have Android L installed?
I mean: ok, we do have a problem, but what about everyone (Google, paid app developers) working on a solution instead of blaming each other?
Click to expand...
Click to collapse
all lollipop devices aren't affected.
Reportedly Google is aware of this issue.
second thing, Since Google is controlling the ROM, app developers can't fix the issue lies on ROM. But, developers can look for temporary workarounds to resolve the issue. But. No guarantee that all bugs will have some workarounds.

Well, stock 5.0 ROM for Nexus devices is fine, so it might just be a recompile or other issue for 5.0.1. @bleu8888 mind taking a look to see if it's just a simple versioning issue with 5.0.1? The updated OTA was released a few days ago for Nexus devices.

CDB-Man said:
Well, stock 5.0 ROM for Nexus devices is fine, so it might just be a recompile or other issue for 5.0.1. @bleu8888 mind taking a look to see if it's just a simple versioning issue with 5.0.1? The updated OTA was released a few days ago for Nexus devices.
Click to expand...
Click to collapse
CDB-Man, the problem was present on 5.00 as well. I flashed the factory image, posted info about the stuttering in the Android 5 topic, Ktsamy pointed me and others affected by this problem to the same link he provided yesterday. In the mean time Google halted the OTAs for 5.00, fixed some bugs, including the one with the video lag present on the Nexus 7 2013 and directly released OTA 5.01. Unfortunately the stuttering in playing high quality mkvs is still present in MX Player, no matter if the ROM is stock 5.00 or 5.01.

Mihai B said:
CDB-Man, the problem was present on 5.00 as well. I flashed the factory image, posted info about the stuttering in the Android 5 topic, Ktsamy pointed me and others affected by this problem to the same link he provided yesterday. In the mean time Google halted the OTAs for 5.00, fixed some bugs, including the one with the video lag present on the Nexus 7 2013 and directly released OTA 5.01. Unfortunately the stuttering in playing high quality mkvs is still present in MX Player, no matter if the ROM is stock 5.00 or 5.01.
Click to expand...
Click to collapse
If it's fixed it supposed to playable in H/W decoder or by Stock Video Player. But, none of these are working.
Can you do the following?
Long Press the video, Play using H/W decoder. if it says H/W decoder is not supported or automatically switches to S/W, close the playback. Collect the logs & upload here.
BTW, According to leaks Google is planning for another major update to 5.1 in Feb 15 to address the major bugs exists in lollipop
---------- Post added at 09:22 PM ---------- Previous post was at 09:20 PM ----------
CDB-Man said:
Well, stock 5.0 ROM for Nexus devices is fine, so it might just be a recompile or other issue for 5.0.1. @bleu8888 mind taking a look to see if it's just a simple versioning issue with 5.0.1? The updated OTA was released a few days ago for Nexus devices.
Click to expand...
Click to collapse
As I have said already, the issue doesn't appear on all nexus devices. Most of the reports are from Nexus 7.

Thanks again, ktsamy, for your help. I was not very sure about how to collect the log, hope it is okay. It said decoder not supported, then switched to sw.

Same here on stock 5.0.1. But the same player is smooth on 4.4.4. So I guess it's Google's problem.

Ktsamy, have you found the time to check the log I have posted a few days ago?

I have an nvidia shield tablet LTE and can confirm HW+ makes video stutter on my device. Was working perfectly prior to the lollipop update. Hope Google, MX Devs or whoever can resolve the issue. Noticed that SW mode is a HUGE battery drain!

I guess it seems that Google really rushed the release of Lollipop.

Mihai B said:
Ktsamy, have you found the time to check the log I have posted a few days ago?
Click to expand...
Click to collapse
@Mihai B @isamu99 @kneep
I've tried some high resolution videos on Nexus 7 2013 5.0.1 but can't reproduce this issue.
So it looks not like happening with all videos.
So I've tried download one of files having this issue -- The.Secret.Life.of.Walter.Mitty.2013.BluRay.720p.x264.DTS-HDWinG.mkv -- but it is taking forever.
Would someone send download link or torren file having enough seed?

bleu8888 said:
@Mihai B @isamu99 @kneep
I've tried some high resolution videos on Nexus 7 2013 5.0.1 but can't reproduce this issue.
So it looks not like happening with all videos.
So I've tried download one of files having this issue -- The.Secret.Life.of.Walter.Mitty.2013.BluRay.720p.x264.DTS-HDWinG.mkv -- but it is taking forever.
Would someone send download link or torren file having enough seed?
Click to expand...
Click to collapse
Bleu8888, I have PM'd you with the link to the file. If you can't download it, please let me know.

Xiaomi mi box problem

Hi, I have problem which I can't explain. When I am trying to play my movies from the nas (synology), many of times is not playing. I see the circle and stuck there. When I restart the box, it's ok for once, until I want to see another movie. Then i have to restart the box again. I dont have the same problem with other players such as bs or vlc. I am curious what is going wrong.

achillesgk said:
Hi, I have problem which I can't explain. When I am trying to play my movies from the nas (synology), many of times is not playing. I see the circle and stuck there. When I restart the box, it's ok for once, until I want to see another movie. Then i have to restart the box again. I dont have the same problem with other players such as bs or vlc. I am curious what is going wrong.
Click to expand...
Click to collapse
just wait for a while. then goto help > bug report. Save the bug report to sdcard & share here.
for more info read the sticky thread about how to report a bug.

ktsamy said:
just wait for a while. then goto help > bug report. Save the bug report to sdcard & share here.
for more info read the sticky thread about how to report a bug.
Click to expand...
Click to collapse
Thanks for your help! I have installed the custom codec and i think it works better now.

achillesgk said:
Hi, I have problem which I can't explain. When I am trying to play my movies from the nas (synology), many of times is not playing. I see the circle and stuck there. When I restart the box, it's ok for once, until I want to see another movie. Then i have to restart the box again. I dont have the same problem with other players such as bs or vlc. I am curious what is going wrong.
Click to expand...
Click to collapse
hi dear I have got the problem with player in mi box.. how can I install custom codec

achillesgk said:
Thanks for your help! I have installed the custom codec and i think it works better now.
Click to expand...
Click to collapse
Custom codecs are just customized FFmpeg libraries & will not improve anything functionally on network streaming.
probably, there might be some other issues which got fixed automatically.

I have downloaded a ts file from iptv server ( in windows) and transferred it to mi box.. unfortunately mi box video player did not play it while xmtv player can play it.. If I can make system video player can play that ts file i can use of my iptv app.. which does not work on mi box.. I am sure that's about system default codec.. and I do not know how can I change and work with media_codecs.xml in /system/etc/media_codecs.xml

I have almost found the problem and need help for resolve it..
as I knew.. problem happens because of width and height of some videos..it is important for me to play this samples with Mi Mdeiapalyer app..as system player..
system player can not play these .....although they could be played by other players such as mx player.. I give you three sample of those videos
https://drive.google.com/open?id=0B-8Hbvj4S2EMREdUSjN3UE5UMEE
https://drive.google.com/open?id=0B-8Hbvj4S2EMSWV3OHg4eks5TGM
https://drive.google.com/open?id=0B-8Hbvj4S2EMbFk1REpyRlZrTDA

Mi box 3 Oreo update volume slider bug
Is anyone else getting just a white volume slider the blue dot appears but the icons are whited out its suppose to look like the slider from MM. I noticed it because when I got close to it I saw a faint media and volume symbol. Is there a way to fix that. I already reset with no success

Anthony2018 said:
Is anyone else getting just a white volume slider the blue dot appears but the icons are whited out its suppose to look like the slider from MM. I noticed it because when I got close to it I saw a faint media and volume symbol. Is there a way to fix that. I already reset with no success
Click to expand...
Click to collapse
Hi,
This is a firmware bug. MX Player has nothing to do with it. Kindly post it in the appropriate subforum.