WiFi fading out while streaming movie from PC - Nexus 7 Q&A, Help & Troubleshooting

I am using ES File Explorer to access the video files in my PC, and using ES Video Player, the built-in video player and at least 6 different video players I got from the Play Store. Very often after 10 to 20 minutes into the movie, the video either stopped or started to stutter.
Then I found out the Wi-Fi icon was grayed out, even the Wi-Fi was on. It didn't matter how I held the N7 with my hands, close to the PC, to the router, the results were the same - either the video stopped or stuttered. I didn't have the same problems if I did other tasks using Wi-Fi. The connection was always good - 4 arcs. The Wi-Fi Analyzer indicated the signal strength was -50 dBm and better.
Is there any settings in the build.prop for example or other things I could do to prevent the Wi-Fi from going off while streaming video?

Related

HTC Streaming Media

Im running Mighty Rom 12/6 build and i've been trying to stream video/audio. When i click on either the HTC Streaming media player loads up and it plays like 1min with buffering stops every 5 seconds almost and then it stops saying the server disconnected me from the stream or the bandwith is not enough.
is this a issue with Verizon stopping my streams? my settings within the Streaming Media Player? or something else?
I have a friend who has the touch pro 2 with US Cellular and we both tried a video and it played through within 3-5 seconds right away on his phone, but on my touch pro 2 it buffered for nearly a minute then played for 5 seconds buffered played for 5 more seconds and buffered til about a minute and then stopped playing sayiing either the server disconnected me or the bandwith is not enough, or saying Server or data time out; tap play to reconnect

Bluetooth causing video stuttering.

For whatever reason, when I use my Bluetooth headset for audio while watching a video, it causes the video to stutter. It's watchable, but really annoying. The same videos have no issues on wired headphones or the external speakers. Anybody else having this problem? If not, any guesses on fixing it? I have a 3g Xoom on stock 3.1.
Finally, someone else acknowledging this problem. I started a similar thread a while back and it went nowhere - only solution suggested to me was to try overclocking - so I went ahead and installed Tiamat Kernel and overclocked - and no change - still got stuttering video when using bluetooth.
This problem really drove me crazy at first. Spent ages re-encoding my videos thinking it was a problem with the video itself. Then one day I forgot to charge my BT headphones, and was forced to use wired headphones and the video played perfectly. Thats when I realized what the problem was. Since then I have only been using wired headphones to watch movies and have been using my BT headphones only for video podcasts where I don't care about slowdown. Wish there was a solution. I really miss my wireless headphones for movies.
Anyway its nice to see someone else has made the same observation. I was really perplexed that no one else seemed to be bothered by this problem.
Bummer! I was hoping my problem was an isolated one that could be fixed with a reset or something. Guess I'll just start carrying ear buds around and save the headset for music.... Thanks for the reply!
I have a similar issue that I posted in the Q&A section but no real replies. For example when I turn on bluetooth to stream my music to a bluetooth receiver, I cannot surf the web at the same time because it's really slow to load pages. Once I turn off bluetooth, the wifi works at full speed.
It's pretty bad to the point where the page that I am trying to load actually times out. I thought it was my Xoom that was an issue but apparently not. It's impossible to use something like Audiogalaxy to stream music from my computer and transmit it using bluetooth. The constant fighting for wireless/bluetooth signal creates pauses and gaps. I'm thinking the same is happening to your video. Can any one confirm that this happens with another brand tablet? I have until June 13th to return this to Amazon. I already pre ordered the Galaxy 10.1 but would rather keep the Xoom with the expansion slots and usb port if I can.
CyberChulo said:
I have a similar issue that I posted in the Q&A section but no real replies. For example when I turn on bluetooth to stream my music to a bluetooth receiver, I cannot surf the web at the same time because it's really slow to load pages. Once I turn off bluetooth, the wifi works at full speed.
It's pretty bad to the point where the page that I am trying to load actually times out. I thought it was my Xoom that was an issue but apparently not. It's impossible to use something like Audiogalaxy to stream music from my computer and transmit it using bluetooth. The constant fighting for wireless/bluetooth signal creates pauses and gaps. I'm thinking the same is happening to your video. Can any one confirm that this happens with another brand tablet? I have until June 13th to return this to Amazon. I already pre ordered the Galaxy 10.1 but would rather keep the Xoom with the expansion slots and usb port if I can.
Click to expand...
Click to collapse
I can confirm that this BT - video slowdown doesn't happen with my Galaxy Tab 7 which is a single core running android 2.2. So it makes no sense that using BT should demand so many resources that it brings a dual-core HC tablet to a crawl.
Correct. Do you mind streaming music from your Xoom to your headphones and go to a sight like Engadget to see if it is able to load the entire page?
Digital Man said:
I can confirm that this BT - video slowdown doesn't happen with my Galaxy Tab 7 which is a single core running android 2.2. So it makes no sense that using BT should demand so many resources that it brings a dual-core HC tablet to a crawl.
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Click to collapse
I haven't ever really watched a video with bt headphones, but I use them all every day when listening to music on my Galaxy S and I can say that I get really ****ty network performance for web browsing, and that my phone is noticeably slower while I'm using the bt headphones. This has been the case on two different 2.2 roms and on 2.3.3.
I haven't tried these headphones on the xoom so I can't say there, but at least it's not the only device with BT issues.
I'm still having this problem...anyone else?
I'm having the same problem. Get random pauses and freezing. Guess I'm switching back to wired headphones.
Hmmm...I haven't noticed this issue. I watched Thor in 720p using the HDMI output to my TV and my bluetooth headphones the other night...no freezing or stuttering.
The problem is that BT and WiFi both use the same frequency band, and as such the WiFi/BT chip has to switch control of the (same) antenna between both halves of the chip. Now, BT audio (A2DP) is a stream, so when the WiFi/BT chip has to snatch away the antenna for WiFi (even if you're not actively using it, there's periodic stuff like beacon frames and background data, etc.) the stream gets interrupted from time-to-time, and because the audio system- which gates the playback of video streams- gets "bunched up" with data that couldn't be sent while the antenna's switched to WiFi, sometimes you get these pauses.
It's not really a CPU or processing-power issue.
When I watch movies on the plane thru BT headphones (and WiFi is off), I never get any stutters. I suspect if you turn off WiFi it'll smooth it out.

Wi-Fi connection erratic

This wouldn’t bother me except I use doubletwist airplay feature. On my S3 if I set a playlist playing on my PC, streaming it from the phone, it would play all the songs in order fine. On the S4 it acts like it cannot connect occasionally, so will jump several songs before picking up the playlist again. When I turn the phone screen on it will occasionally give me a message saying it has connected to Wi-Fi. I have it set to never sleep the Wi-Fi connection. I also have to manually broadcast from double twist to get the phone seen by windows media player. My S3 would generally always be visible. I am right next to the router btw.
Is this behaviour fixable or will I have to wait for an update?

[Q] Problems with Play Music

Hi there,
i am using my Nexus 4 with newest Android and Play Music. I uploaded my music and stream works nicely with pc and Android app. However, following problems occur:
1. Ratings from Android app are not synched to Play Music online. No matter whether i rate a track offline or while streaming via wifi at home, the rating does not show up in my internet library.
2. i activated the option to save music in cache when wifi is active and the device is plugged in. this does not work, the app only saves about 2 GB of tracks on my device when streaming via wifi. even when i leave my device plugged in and wifi activated for a whole night, the app does not save mor songs. i would like the app to constantly change the music on my device and use the whole 12 gb of free memory, so i have fresh music every day in my car. for example i listen to album a and b. later at home i want the app to delete the tracks from my device to download new tracks. i thought, that the setting i activated was just for this?
anyone hast the same problems?

Marshmallow 6.0 bluetooth headphone problems

headphones: beats studio wireless
2.4ghz band stopped working when headphones are connected
-temporary solution: switched to 5ghz band. no issue
netflix would buffer to 99%, audio would start playing but screen was still buffering
-temporary solution: turn off headphones, let video play, turn headphones back on
kodi, hulu and youtube worked fine.
overall i was pretty happy with my experience. im most proud to say that the nexus player is not plagued with the audio lag that come with other devices.
I've had issues with BT headset quality too, since trying post Marshmallow update.
It would have of course been best, if there was a headphone jack in the remote, like Roku and Nvidia Shield have.
It seems the use of a BT headset, somehow puts a burden on the overall Wifi connection of the device, or something. Given you found 5Ghz works better. With Roku and Shield, the headphone jack works great no matter the connection, if you can get it to play on the TV, it will play with no issues via the wireless headphone jack of Roku and Shield.
I don't know why Nexus Player BT headset audio is so unstable. But it's disappointing. That the claimed benefits of Marshmallow for the Nexus Player, are found to be less than stellar once put to use.
Showtime_III said:
headphones: beats studio wireless
2.4ghz band stopped working when headphones are connected
-temporary solution: switched to 5ghz band. no issue
netflix would buffer to 99%, audio would start playing but screen was still buffering
-temporary solution: turn off headphones, let video play, turn headphones back on
kodi, hulu and youtube worked fine.
overall i was pretty happy with my experience. im most proud to say that the nexus player is not plagued with the audio lag that come with other devices.
Click to expand...
Click to collapse
Thanks I was looking for a fix or workaround for that issue with netfilx. My workaround was just to cast from my tablet or phone. A little annoying as sometimes I don't have my tablet or phone around.
Showtime_III said:
netflix would buffer to 99%, audio would start playing but screen was still buffering
Click to expand...
Click to collapse
I just got the OTA update to 6.0 and yes, while I was thrilled to get bluetooth headphone capability this problem with Netflix takes the fun out of it. I'm not convinced it's really buffering, I think it's just refusing to switch to the video framebuffer output for some technical reason when the bluetooth audio sink is selected, so the buffering spinner never goes away.
-temporary solution: turn off headphones, let video play, turn headphones back on
Click to expand...
Click to collapse
It's surprising how well this works in terms of being consistent and repeatable (usually these kinds of tricks result in hanging or crashing if you use them more than once), but unfortunately it only works until you have to use the UI to skip or even pause, then it's gone and you have to do it again.
Update: There is also a bluetooth audio problem with Kodi under 6.0: While UI sounds and at least some local files play back fine with bluetooth audio, in certain other streams, including all the YouTube videos and World News Live channels I tried, bluetooth audio is absent unless you do the above trick where you connect the bluetooth device after it starts playing.
The symptom is almost the exact opposite of what you get with Netflix in that, unless you do this trick the video streams but the audio doesn't, where in Netflix the audio streams but the video does not appear.
It's also pretty ridiculous that there is no way to disconnect a bluetooth device from the Nexus side, which means that once it's paired, the headset will connect to the player whenever you turn it on. Which is irritating if you have other devices you want to use it with, like phones and tablets -- all of which do let you disconnect a bluetooth device without unpairing or turning bluetooth off.

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