Video - sound but no picture - A7 General

Hi all new member,
When trying to play music videos from the device, ext. micro sd card, (not streaming online, that's ok) 95% of the time I can hear the sound but not see the video. Dosn't matter what player, what format, most of the time they won't play. If their very low quality they seem to be ok but at times even they won't play. This is on a stock install with the Dexter mod and updates. Everything else works great except videos. I have tried in .mp4 and .avi formats, no difference.
I searched these forums as well as the internet. There seems to be a lot of people with the same issue, but I was unable to find a solution. That is when I joined here to see if you guys knew of a way to eliminate this problem. I have had the unit for about a month and didn't have the issue in the beginning, it just started recently. I haven't installed anything other than I'm currently trying the VTL Launcher. I tried uninstalling that and going back to the default launcher, no difference.
Any help or guidance would be much appreciated.
Glen

Try rockplayer, you have the option of software or hardware decoding, most likely it will on software..

Related

[Q] Video Playback

I've noticed that when I play either of the Transformers movies that the audio and the video are out of sync. I tried viewing some other mp4s as well and they have the same problem. Does anyone have this problem as well? Has anyone found a way to fix this? I just recently upgraded to a class 6 microSD card too, so I don't think that there are any problems with my microSD card. Thanks alot for any feedback.
Just got mine in the mail and I noticed this also. It is very slight mismatch but I noticed it on the Transformer movies.
I don't know if it's an audio issue or what. If I find something I'll repost. Figured you would at least want to know if others see it too.
It is good to know it's not just me, thank you for that. I've tried viewing the movies through android and have noticed less of a discrepency in the audio-video sync, could it just be a windows mobile thing?

Video Playback Lags ?!

Hey Guys,
just got my new Nexus and I am very impressed about it. But now I am experiencing a very anoing problem:
I want to use my Nexus to record some videos, but everytime I want to watch them on my phone, it get's laggy as hell.
Playing the Videos on my computer is just fine and everything works just fine...
These problems occured even on stock.
My phone right now (sorry but I cant Upload an image)
Android-Version: 4.3
Kernel: 3.4.0-perf-g90216aa [email protected] #2
ParanoidAndroid-Version: 3.92
I wouldn't rely on the in built player, get mobo player (mobo team one) or MX player... or both
Actually I allready tried all of your suggestions, none worked better (sorry did'nt mentioned).
It's still laggy.
mcreen said:
Actually I allready tried all of your suggestions, none worked better (sorry did'nt mentioned).
It's still laggy.
Click to expand...
Click to collapse
Reboot your phone and check what's syncing in the background.. Settings/accounts/Google, then click the gmail address/s and see what's ticked.
In my Google-Acc, everything is ticked
If you have put lots of music on lately it will all be getting upped to the cloud in the background, I think that's the way it works. Try unticking Google play music.
Yepp, will try it. Though I am not having any music on my phone right now.. :/
I guess it won't be that then. I'll try some vids later, I haven't tested since going to 4.3.
Okay, thanks..
As I already said, it was even on stock like this. Got my Nexus with 4.3 already installed.
Hope it get's better. Has anyone else an idea?
Using stock 4.3 my videos are playing fine. I used es file explorer to stream them straight over my lan, only my 720 mkv files had trouble with no sound but played smoothly at least.
Hmm, awkward... But I am not talking about streaming, and not about mkv-files...
Only recording in 1080p and playback on the nexus is laggy. Same record on PC is fine.

Video problems in kit kat

I have the v500 since christmas and i had no problem until i updated to kit kat. Before that, i watched my videos on bsplayer (its quite easy for using subtitles) or VLC, but now they both dont work well. Bsplayer is like slow, i mean, every 2 seconds the image stops for an instant and then continues, sound works without problem. In VLC it's the sound that stops working once every five minutes more or less, and for a few seconds. Sometimes, it also happens with some games. I alredy tried to restore the device and reinstalling the apps. Also deleting data files and cache of both apps.
Anyone having this problem and a solution??
petergt92 said:
I have the v500 since christmas and i had no problem until i updated to kit kat. Before that, i watched my videos on bsplayer (its quite easy for using subtitles) or VLC, but now they both dont work well. Bsplayer is like slow, i mean, every 2 seconds the image stops for an instant and then continues, sound works without problem. In VLC it's the sound that stops working once every five minutes more or less, and for a few seconds. Sometimes, it also happens with some games. I alredy tried to restore the device and reinstalling the apps. Also deleting data files and cache of both apps.
Anyone having this problem and a solution??
Click to expand...
Click to collapse
Although I like BSPlayer and it works fine for me, I should point out that the default video player by LG works very well, reads subtitles just fine, and many codecs.
Did you clear app data or did you try uninstalling the apps and do a fresh install after the upgrade? I don't use either of those apps but i did have a problem after the upgrade with a couple of apps behaving badly until i cleared the app data and one required a reinstall.
doh, can you tell I was watching hockey when i wrote this? It looks like you already tried my suggestions...
Sent from my LG-V500 using XDA Premium HD app
I have problem with videos also.
I has started after changing soft to new soft 4.4.2.
While playing video (.mkv or .mp4), in defeault player or in MX Player, every few minutes, the picture is freezing for few seconds (audio is playing normally).
I have tried with different movies, always the same.
Before Android update everything was allright.
matlit said:
I have problem with videos also.
I has started after changing soft to new soft 4.4.2.
While playing video (.mkv or .mp4), in defeault player or in MX Player, every few minutes, the picture is freezing for few seconds (audio is playing normally).
I have tried with different movies, always the same.
Before Android update everything was allright.
Click to expand...
Click to collapse
The same is happening to me as well. I'm considering following the thread in XDA about downgrading to original 4.2.2, but I'm worried about bricking the G Pad. It's the last option; i have tried with several different players, and after a factory reset to no avail.
It's a mess from LG, I can't understand how this could go under the radar during their testing phase.
Anyone has info about future updates?
this actually happens to me using the stock video player on kit kat. I been using mx player since then with no issues..
Hi,
I have exactly the same issue with videos on 4.4.2 whatever video player I am using. I updated my tablet as soon as I bought it, so I can not compare to 4.2.
I switched to the ART runtime (you need to enable Developer options to do so) a week ago and since then, video playing is smooth again.
Regards,

Audio and Video Won't Play?

Hi, ever since I got my G928T I've been having an extremely strange problem where video and audio will not play (regardless of source). This means nothing out of the speakers , and in the case of YouTube, the video being frozen on the first frame.
I've done a factory firmware reset through Kies, and am now rooted running the new custom kernel released a few days ago. I also converted /system, /data, and /cache to f2fs.
However, regardless of what I do, the problem persists.
The only way I've been able to do anything about this problem is by placing a phone call and then ending it. I have no idea why, but this will always fix the audio and sometimes the video for a short period of time.
Does anyone have any ideas as to why this is happening? The times when the phone call doesn't fix it are extremely annoying; I practically run my life on my phone and the inability to play media isn't a good thing.
Thanks!
A little more detail with the calling: every single time I want to play a different YouTube video, I have to open the dialer, place a call, and go back to YouTube for the video go begin playback.
Does anyone have any ideas? I'm still trying to find a solutuon!
I dont know i mean trying to find the answer does anyone know this plz give the answer ok
Furthermore, this issue isn't solely audio and video, it's every single sound throughout the OS (including keyboard clicks and tap sounds).
Very odd, I really don't know what to do :/
MAY HAVE FOUND A FIX!! I disabled AdaptSound and SoundAlive with Titanium Backup and I've yet to experience any issues.
This may be what we need!
Let me know if it works for you guys!
I also installed Viper4Audio, and used force enable for the super high audio quality driver.
EDIT: Does not seem to always work; instances of failure have still ocurred
They do, however, seem to be somewhat less frequent...
Good luck everyone!
So a bit more info: ever since installing Viper and disabling said apps via Titanium Backup, I find that most of the time I simply need to press the lock button when the song audio/video isn't working and that'll fix it. I have no idea why turning the screen off would make the phone to play the sound, but that's where I'm at now..

LG V20 plays sound but shows no videos?

For the past couple of days now, whenever I try to play a video, I hear the audio fine, but don't see any video, just a black screen. At first I thought it was trouble with my YouTube app since that's basically where I only watch videos and read on several forums that the issue was caused by having the official twitter app (which is weird since I don't have twitter). I also tried restarting my phone, uninstalling/reinstalling youtube, installing older versions of youtube, all of which never worked.
So I decided to swallow my pride and just download a fake youtube alternative. To my surprise, the videos still show a black screen and only play audio. This had me thinking, so I tried to play a video in my camera roll I downloaded... Same problem, however, if I play a video I recorded myself on the phone it works... The even weirer part is though, that if I play a video through youtube via the Chrome browser it works (despite it looking like 140p and horrible audio) but it works! I've also tried smart cleaning, deleting cache and data but to no avail.
Is there a problem with my phones flash player, or whatever extension it uses? I know Chrome uses its own built in player which could explain why it sorks in Chrome but not anywhere else.
This all seemed to happen randomly, I didnt do anything. Games and other media including music still seem to work fine. Has anyone else experienced this problem?
Also I am rooted on 12A and have been for the past 6 months.
I'm also having the same issue with my vs995 running on rooted 12A

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