Choppy video out (using Slimport adapter) - LG V10 Q&A, Help & Troubleshooting

I bought the (Slimport) nano.console (Analogix) (http://www.analogix.com/en/products/nanoconsole) on Indiegogo a couple of weeks ago so I could play recorded videos directly from the LG V10 onto my Samsung SUHD 4K (JS7000) TV. I was disappointed to see that the video playback was choppy. All ok on the device screen but choppy on the TV. Tried at 1080 p and UHD resolutions at 30 fps. I also tried using Miracast to stream wirelessly over wifi to my Chromecast. It worked. Looked like a bit lower resolution but also choppy. So, I'm thinking this issue is likely NOT with the Slimport. I'm thinking that it's something with the phone.
Anyone have any suggestions to make the video output smoother? I tried alternate video players, such as MX player and VLC player. Same thing. Thanks!
UPDATE 3/15: Heard back from Analogix. They indicate that this problem must be with the phone. They suggested making sure to close out any programs that might be occupying the processor. I did that and things look a little bit smoother. I need to play with this more when I get a minute.

Related

HDMI out for video, lag?

Hey,
i just got my MHL cable today and tested some of my 720p vids (~5Mbit highprofile) and i think that on my tv it doenst play as smooth as on the s2 itself.
Is it possible that the hdmi output is somehow slow or lagging ? Has someone
tested mhl yet?
regards
I have the same problem with every video file, no mater the video quality. What cable do you have? Samsung genuine?
firstly which firmware you have. secondary did you test other non-stock players?
for me is working with geniue and non-geniue (have two MHL cables) cables with no video lag...
in which format is movie?
Sent from my GT-I9100 using XDA App
I have genuine samsung one and it works perfectly.
I am watching 1080p video files with x264 codec and also experience lag, not a huge lag but the kind of lag that once you know its there makes you notice it (it skips a frame every now and then)
I have tried several players, but it seems the HDMI output completely ignores the display that the 3rd party players provide (mxvideo, dice video), and instead gives you the same playback video that you get from playing the video from within the gallery.
I.e. the display on the phone is not the same as on the TV - subtitles are not displayed, image size is always with borders, color settings are not respected.
I have an original Samsung MHL adapter, but not one specifically designed for the galaxy s2 (I just went to a local store and bought one).
Has had someone success with 1080p Movies (I'm referring to ~6-10gb full 1080p rips, split in 4gb chunks)? - They play back without a hickup on the phone, just not on the tv.
Thanks!
EDIT: I'm on stock 2.3.4 gingerbread firmware

[Q] Screen cut-off using hdmi

Is anyone else having part of their android screen cut off (just the two side edges) when they are plugged into the hdmi port on TVs? Any idea how or if you can fix that?
Depends on the resolution of your TV and the picture mode/scaling you have set.
TF201 / XDA premium
I want to be able to turn my screen off while watching a movie, is that possible? I have watched 2 movies so far and the screen stays on the whole time while I watch the movies, I feel that this drains the battery more this way. Is there a way to turn off the screen while watching a movie?
I have not yet found a way to do so
What player did you use? I watched a 720p mkv using BSPlayer Lite and I think at some point the screen timed out and the video kept going on the TV.
TalynOne said:
What player did you use? I watched a 720p mkv using BSPlayer Lite and I think at some point the screen timed out and the video kept going on the TV.
Click to expand...
Click to collapse
I tried modoplayer and mx player
i used mxplayer and my screen turned off but i was using hw not sw mode
A lot of TVs have "overscan" enabled by default, which cuts off the outer edge of the screen and stretches the image. It's a carryover from the SDTV days, since CRT TVs wouldn't display all the way to the edge and TV shows and video games were designed with this in mind. That might be the issue. There's usually a setting in the TV's menu to disable overscan.
When using Gallery to play video to HDMI, my screen actually does go off for 1080p videos (no mirror function due to the high res).
I still can't get more than left channel audio when playing an H.264 stereo AAC MPEG4 video out to my 2 HD TVs. My several other tablets and phones don't have this issue. I've tried with 2 HDMI 1.4 cables that work for the other devices.
If I play a video with 5.1 channel audio and run it through my AV receiver, the receiver detects the 5.1 input, but I get only left front channel out and sub. I'm still not sure if this is a defective Prime or a buggy implementation of 5.1 on the tablet.
Is anyone getting both left and right channel audio when plugging the Prime into an HD TV?
i'm actually not being able to see anything on my tv, am i doing or missing something wrong?
I've got both side speakers working on my TV. I have a samsung sound bar hooked up to my tv and it sounded awesome last night while watching my movie.
Cuyabro, the only thing I did was plugged the HDMI cable to my TV and TP and it worked. I didn't do anything special.
Tried rebooting the tablet and unplugging-replugging the cable, cuyabro?

[Q] Embedded stream Player app?

Hi everyone.
I bought an MHL cable to hook my Galxy S II up to my HDTV thinking I could watch HD videos on my big screen.
This works fine for a video file I've already downloaded to my phone, but I subscribe to an online live sports streaming website that shows events in up to 720p resolutions. All the streams are rtmpt Flash based embedded players, unfortunately when I tried this I could only view the videos at the S2's native resolution, which scaled up to 40 inches looked terrible!
Also, I've tried loads of browsers from the market, but regardless of if I use 3G, H+ or high speed home wifi they all stutter/lag every 10 seconds or so, which tells me it's the phone, not the connection. If I tether my phone to my PC, I can watch the streams fine which again tells me that it's the phone and not a connection speed issue.
I'd like to know if there's an app that will detect when you play an embedded video stream and give you the option of viewing it in another player that can handle higher resolutions than the browsers can?
I've seen apps like JetVD which do this for YouTube videos with 720p resolutions but can't find anything that will work with other streaming video websites. A little help please? MHL cable is pretty useless to me otherwise!
Thanks in advance!

[Q] Video Playback Issues

When ever I play a video on my phone at specific points videos artifact. It will always be the same point but not the same point in a video but different points for different videos. I have looked all over and have not found anyone with this issue for the EVO LTE. I am wondering what this could be. I have tried all that I could think of. I changed roms, video formats, video players. The videos work fine on my other devices and my PC.
Attached is a part of a video that artifacts. Any help would be appreciated
A list of what file types and players you are using on your device would be helpful...
.mv4 and .mp4
And every player I have tried does this.
Do these videos work on someone else's EVO LTE?
Do they work on another Android device (perhaps the OG EVO)?
Do you have a spare SD card you can copy the videos to, one that you have performed a fresh format on?
I recently got vlc for my phone and it plays the videos back just fine. VLC to the rescue yer again.
Sent from my EVO using xda app-developers app
use MX Player. its the best video player for the LTE that i have found so far, its made for phones with dual cores or more. used to use Vplayer but it didnt work well on this phone
I will try that out, VLC player is able to play this one video without problems but it will not play any 720p full length episodes. The video that works fine is short and it not 720p.
EDIT:
So apparently MX Player crashes at the exact same point that VLC does in the video, also MX player does not seem to run the video as smooth.
Using hardware decoding makes the video not run as smooth and crashes at that point. Software decoding is smoother and just artifacts at the point instead of crashing.
I found the issue. I had a bad USB hub. The videos play fine now.

Galaxy S 3 can't handle video..?

Okay so I didn't really think I would have this problem with this phone. I put a mkv video on my phone and I went to go watch it but it stutters I'm not sure how to explain it but it's really choppy. It doesn't complete freeze though. I was using this in the stock video player. This was because I wanted to try pop up play. So I was bummed that I couldn't use the stock player which is the only one that does pop up play. So I tried mx player but it also has the same problem playing back the video. Wth can the s3 not handle mkv videos? I didn't have this problem on my note. Does anybody else have this also? Is there a fix or something? The screen is beautiful but it's not smooth playback its too choppy.
Sent from my SGH-T999 using xda premium
Need more information. MKV is a container codec, not a video or audio codec. What is the video and audio codec, and is it using something like 10bit color?
circuit.007 said:
Okay so I didn't really think I would have this problem with this phone. I put a mkv video on my phone and I went to go watch it but it stutters I'm not sure how to explain it but it's really choppy. It doesn't complete freeze though. I was using this in the stock video player. This was because I wanted to try pop up play. So I was bummed that I couldn't use the stock player which is the only one that does pop up play. So I tried mx player but it also has the same problem playing back the video. Wth can the s3 not handle mkv videos? I didn't have this problem on my note. Does anybody else have this also? Is there a fix or something? The screen is beautiful but it's not smooth playback its too choppy.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I've seen that happen on Epic Touch with most mkv format videos.
Try RockPlayer.
Yeah I was also having problems with certain video files. A couple of .m4v's that I tried to put on my phone would crash the video app if I put in or pulled out my headphones while the video was playing. Seems to be isolated to particular file types/codecs.
what is the res of the video you are trying to watch. what is the actual video codec on it and are there subtitles?
You could try VLC for android:
http://www.videolan.org/vlc/download-android.html
https://play.google.com/store/apps/...xLDMsIm9yZy52aWRlb2xhbi52bGMuYmV0YXY3bmVvbiJd
circuit.007 said:
Okay so I didn't really think I would have this problem with this phone. I put a mkv video on my phone and I went to go watch it but it stutters I'm not sure how to explain it but it's really choppy. It doesn't complete freeze though. I was using this in the stock video player. This was because I wanted to try pop up play. So I was bummed that I couldn't use the stock player which is the only one that does pop up play. So I tried mx player but it also has the same problem playing back the video. Wth can the s3 not handle mkv videos? I didn't have this problem on my note. Does anybody else have this also? Is there a fix or something? The screen is beautiful but it's not smooth playback its too choppy.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Try something for me , connect phone to your PC thro USB , and then try playing video on your phone , report results ?
I'm not sure how to see what is the actual video and audio codec, how do i check it?
The video files are mkv 720p blu ray rips.
I tried connected my phone to my pc via usb and tried playing video like you said and i couldnt really see a difference.
I think we need to wait for the video player app developers to produce extensions that work with or provide true hardware acceleration for our new hardware, the best player I've found right now for the GS3 is BSplayer lite.
Ironically BSplayer gave me the worst performance on the GS2.
anyway try BSplayer lite on your GS3.
720p bluray rips will kill most portable devices they are MUCH higher bitrate than a standard 720p movie. you need to downsize them if you want to play them smothly
Try MXplayer with their ARM7 codec pack.
https://play.google.com/store/search?q=mxplayer&c=apps
I just converted a bluray movie down to 1280x536 with Handbrake and it plays like butter.
circuit.007 said:
Okay so I didn't really think I would have this problem with this phone. I put a mkv video on my phone and I went to go watch it but it stutters I'm not sure how to explain it but it's really choppy. It doesn't complete freeze though. I was using this in the stock video player. This was because I wanted to try pop up play. So I was bummed that I couldn't use the stock player which is the only one that does pop up play. So I tried mx player but it also has the same problem playing back the video. Wth can the s3 not handle mkv videos? I didn't have this problem on my note. Does anybody else have this also? Is there a fix or something? The screen is beautiful but it's not smooth playback its too choppy.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I also experienced problems with the 720p .mkv files I ripped my blurays to for portable use - but moreso with sound being out of sync with the video. I had the same problem with my GS2 when I upgraded to 4.0. I re-ripped my whole collection using the same compression rate into .mp4 and they all play flawlessly now. Anything I have that is .mkv simply doesn't play nice on both my GS2 and GS3 with 4.0.
munkyc said:
I also experienced problems with the 720p .mkv files I ripped my blurays to for portable use - but moreso with sound being out of sync with the video. I had the same problem with my GS2 when I upgraded to 4.0. I re-ripped my whole collection using the same compression rate into .mp4 and they all play flawlessly now. Anything I have that is .mkv simply doesn't play nice on both my GS2 and GS3 with 4.0.
Click to expand...
Click to collapse
MKV is not a codec...it's just a container format like AVI.
From my experiance/experimenting biggest culprit is always "stagefright" being enabled , screws up hardware decoding on many levels. On my ATT GS3 , it was enabled by default, i could not play my 720p 60fps music videos , i got "Blade Buddy" it lets you mess with some system settings easily (however i dont know witch setting specifically triggered it), after messing with it and doing soft reboot , my GS3 now performs as it should , can play even higher then 720p , latest one i tried was 1440x810 @ 60fps High profile H264 , all smooth and nice , [email protected] was to much though , all common <=30fps videos play problem free.
In Blade Buddy under Basic settings i toggled off "Compatibility Mode"
Under Advanced settings i toggled off stagefright , then hitting menu button clicking apply , and selecting soft reboot.
There must be something wrong with your setup or codecs or i dont know what because i have a NAS and i STREAM 720p blu-ray rips of about 5gbs a movie off my HDD attached to my router, i stream them and get 0 lag, even when i advance the movie, it takes 1/4 of a second to buffer and play the movie, and again i get 0 lag. i use BS player Lite
so its not the phone, trust me
I have played mkv videos and I have no problem ... the video format is hd 720 mp4
Sent from my SGH-T999 using xda app-developers app
So it seems that some people can play 720 blu ray rips just fine with no problem while others can't and need to change the format. I find this rather odd. I haven't tried streaming these videos but ill try and report back but I think it would be worse because if it can't handle playing from the device the added pressure of streaming would make it worse. Somebody mentioned audio being out of sync, I don't have that problem at all. And it's not like the video is severely laggy its like it plays but it stutters as it goes to the next frame its so hard to explain ill see if I can record it and show you guys.
Sent from my SGH-T999 using xda premium
for a 720p bluray rip/hd rip movie, i still run it through handbrake to get the file size down. i set res to 1280xtakewhatevericanget from the original source. output as mp4 in that case (still h.264). i tend to crank the audio up a bit too, since it helps on airplanes or whatever with movie dialogue.
i haven't really tried dragging over a full on 4+gb 720p blu ray rip .mkv file...then again mtp sucks ass, so i'll do anything i can to get file size down.
fallguy1 said:
for a 720p bluray rip/hd rip movie, i still run it through handbrake to get the file size down. i set res to 1280xtakewhatevericanget from the original source. output as mp4 in that case (still h.264). i tend to crank the audio up a bit too, since it helps on airplanes or whatever with movie dialogue.
i haven't really tried dragging over a full on 4+gb 720p blu ray rip .mkv file...then again mtp sucks ass, so i'll do anything i can to get file size down.
Click to expand...
Click to collapse
Fat32 maxes out with 2GB files.
it's not the mkv that's causing it's issue, it's what's inside the mkv that's causing the problems. not just codec but bitrate and other small things could matter. Also, if it's software and not hardware like the ipad, even if meets the criteria hardware wise, it can cause an issue.

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