found a way to play own 3D videos - LG Optimus 3D

http://translate.google.it/translat...no.net/showpost.php?p=12639444&postcount=3535
http://translate.google.it/translat...no.net/showpost.php?p=12639468&postcount=3536

max resolution the phone can play in 3d?

720p i think..i will trywith 1080

can you adjust the parallax on the phone?

So how do u play mkv 3D movies. I don't understand.
Sent from my LG-P920 using XDA App

So, if i got that right, the latest software has more 3D options available and therefore you were able to play 3D mkv files without re-encoding?
That would be so great if true!

It all depends if the phone supports MKV files as far as I am aware the Galaxy S2 is the only one out that can play MKV files without encoding.

Looks like the same as the Evo 3D then, play a video, press menu and choose to play in 3D, looks like it does L-R, R-L and L on top.
http://imageshack.us/photo/my-images/228/img040md.jpg/

Ahh ok. That's why I don't see that option I'm still on May software.
Sent from my LG-P920 using XDA App

largo79 said:
Ahh ok. That's why I don't see that option I'm still on May software.
Sent from my LG-P920 using XDA App
Click to expand...
Click to collapse
I'm on May as well and the feature IS there....sweet

Its there? Do u have to play an mkv file? When I try it doesn't even recognize the mkv file
Sent from my LG-P920 using XDA App

Jabbypants said:
It all depends if the phone supports MKV files as far as I am aware the Galaxy S2 is the only one out that can play MKV files without encoding.
Click to expand...
Click to collapse
the O3D supports mkv 2D and 3D
i tested both.

nic85 said:
the O3D supports mkv 2D and 3D
i tested both.
Click to expand...
Click to collapse
As did I, no problems whatsoever.

nic85 said:
the O3D supports mkv 2D and 3D
i tested both.
Click to expand...
Click to collapse
shollywood said:
As did I, no problems whatsoever.
Click to expand...
Click to collapse
what were the codecs though?
mkv is just a container and contain many different audio and video codecs

nic85 said:
the O3D supports mkv 2D and 3D
i tested both.
Click to expand...
Click to collapse
Awesome news this phone gets better and better.

i was very surprised too

So 1080p 3D Half-SBS mkv's can be played? Cant wait to get mine

here an example
Generale
UniqueID/String : 168348648403719580577546155723716462494 (0x7EA6C532C2870C1E037BA147C20E879E)
Nome completo : H:\Video 3D\PIRANHA 3D Beach attack Scene.mkv
Formato : Matroska
Dimensione : 131 Mb
Durata : 44s 42ms
BitRate totale : 25,0 Mbps
Creato con : Lavf51.12.1
Compressore : Lavf51.12.1
Video
ID : 1
Formato : AVC
Formato/Informazioni : Advanced Video Codec
Profilo del formato : [email protected]
Impostazioni del formato, CABAC : No
Impostazioni del formato, ReFram : 1 fotogramma
Format_Settings_GOP : M=1, N=12
Codec ID : V_MPEG4/ISO/AVC
Durata : 44s 44ms
BitRate : 24,4 Mbps
Larghezza : 1 920 pixel
Altezza : 1 080 pixel
AspectRatio : 16:9
FrameRate : 23,976 fps
ColorSpace : YUV
ChromaSubsampling : 4:2:0
BitDepth/String : 8 bits
Tipo di scansione : Progressivo
Bit/(Pixel*Frame) : 0.490
Dimensione della traccia : 128 Mb (98%)
Lingua : Inglese
Audio
ID : 2
Formato : MPEG Audio
Versione del formato : Version 1
Profilo del formato : Layer 3
Format_Settings_Mode : Joint stereo
Codec ID : A_MPEG/L3
Codec ID/Consiglio : MP3
Durata : 44s 41ms
Modalità : Costante
BitRate : 128 Kbps
Canali : 2 canali
SamplingRate : 44,1 KHz
Dimensione della traccia : 688 KiB (1%)
Lingua : Inglese

nic85 said:
here an example
Click to expand...
Click to collapse
cheers,
main bits I get from that: 1080p, 24mbps, h264, mpeg stereo audio
any with AC3 audio working?

While it's just the [email protected] profile (i guess you wont notice that much of a difference on that small screen compared to a high profile) i'm still very impressed that it manages to playback that 25Mbps file smoothly!
AWESOME!
€:
I'd like to put one up on mmace...what about DTS?
I remember reading something about mobile dts support on that device...
€2:
Just as a comparison, this is a benchmark i did with my TG01.
http://www.youtube.com/watch?v=tnICQ8erLQM
800x480, ~5Mbps same profile...that is very close to the maximum what my current device is capable off. Again, FRICKIN AWESOME!

Related

Don't expect great video from your Raphael. See Benchmarks

I have constructed some video tests and the preliminary data I am getting back is that the Touch Pro is not great when it comes to video playback. Not at the moment anyway. Though my tests were done with the latest Coreplayer I would extrapolate that the results are indicative of the overall video performance irrespective of the player used.
File 1: Mpeg-4 ASP Xvid 320x160 287 kbps
File 2: Mpeg-4 ASP Xvid 640x320 479 kbps
File 3: Mpeg-4 AVC x264 320x160 200 kbps
File 4: Mpeg-4 AVC x264 640x320 400 kbps
All audio is AAC 24 KHz 64 kbps.
Device: HTC Raphael
CPU&Clock: Qualcomm MSM7201A 528MHz
GPU: N/A (integrated ARM926EJ-S [email protected])
ROM: WM6.1 FireROM v0.3
File 1: 205.40%
File 2: 126.52%
File 3: 159.63%
File 4: 68.29%
Device: HTC Hermes
CPU&Clock: Samsung SC32442A ARM 400MHz
GPU: ATI Imageon 2282
ROM: WM6.1 PDACornerPro v25 RBSN
File 1: 387%
File 2: 140%
File 3: 114%
File 4: 34%
I don't know how much the video performance can be improved with newer ROMS or optimised software but I think it will take a while before any drastic improvements are seen, if ever. I have the video files available for those would like to test this for themselves and can PM the links. They short clips might be considered copyrighted so I will not post them.
Hmm
I have some DVD rips which were encoded for use on the Sony PSP, with the following attributes:
Format: MPEG4
Video: AVC aka H.264
Video Size: 480 x 272
Frame Rate: 29.970
Audio: MPEG4 AAC Audio
Audio Format: 96000Hz 2 Ch
I figured it'd be useful to be able to play those rips on my TP, so I tried it using Coreplayer v1.2.5.
There was no sound - I cannot fix this and have raised a ticket with Coreplayer support.
Nevertheless, the benchmark gave an average speed of 101.90% so that's not too bad.
Has anyone else tried these types of files on their TP using Coreplayer? Have you managed to get any sound?
The thread title should be changed into:
"Don't expect great video from CorePlayer on your Raphael."
The problem is not the Raphael. The problem is the CorePlayer! At least when playing MP4 files. I've tested several MP4 files and the CorePlayer is playing them choppy while the WMP Mobile has no problems!
As I've posted in the topic with touch pro issues:
poor directdraw, framebuffer/video performance.
Just to make an idea: an old device from 2005 with omap 850 200mhz CPU performs better in this area than the touch pro @ qualcomm 528mhz. what a shame. The test were done in this topic (in romanian, sorry). CorePlayer was used for benchmark. I will summarize.
- HTC Tornado overclocked (262Mhz) max performance: 174.22%
- Touch Pro max performance: 172,67%
Both in Raw framebuffer mode. When used QTV it gains only 162,64%. How come?
It's pitty, 262Mhz from OMAP performs better than 528!!!Mhz from Qualcomm?!
The video used for tests is this one. (320x240 @ 25FPS)
Click to expand...
Click to collapse
Of course, this may be fixed with software optimization.. But it's kinda annoying that the existing 3rd-party doesn't work so well..
I saw in a romanian review that touch pro is under diamond at Graphics index.
diamond: 1662.31
touch pro: 357.03
more: http://www.chip.ro/stiri/hardware/review:_htc_touch_pro/22135 (go to bottom)
peterbonge said:
The thread title should be changed into:
"Don't expect great video from CorePlayer on your Raphael."
The problem is not the Raphael. The problem is the CorePlayer! At least when playing MP4 files. I've tested several MP4 files and the CorePlayer is playing them choppy while the WMP Mobile has no problems!
Click to expand...
Click to collapse
All the .mp4 files I transcoded played fine in Coreplayer. The container (.mp4, .avi) is not the problem it's what is inside. Anything benchmarking over a 100% will play smoothly. I will PM you the links to my clips and you can tell me how they all play in both WMP and Coreplayer.
DSF said:
touch pro is under diamond at Graphics index.
diamond: 1662.31
touch pro: 357.03
more: http://www.chip.ro/stiri/hardware/review:_htc_touch_pro/22135 (go to bottom)
Click to expand...
Click to collapse
This is concerning. I want a device where I don't have to worry about converting video any more.
Wam7 said:
All the .mp4 files I transcoded played fine in Coreplayer. The container (.mp4, .avi) is not the problem it's what is inside. Anything benchmarking over a 100% will play smoothly. I will PM you the links to my clips and you can tell me how they all play in both WMP and Coreplayer.
Click to expand...
Click to collapse
With WMP the first two are running fine, the last two have just sound without a picture. The codec (H.264/MPEG-4 AVC) is not the problem because I have many vids with this codec running fine.
I don't have the time to test the files with the CorePlayer at the moment, but here are the specs of a file which runs choppy with the CorePlayer, but fine with the WMP:
Video: avc1 / H.264/MPEG-4 AVC / 480 x 360 / 509 kbps / 29.971 fps
Audio: mp4a: MPEG-4 AAC LC / 44100Hz 123 kbps, stereo
The problem of the current releases of coreplayer is that the QTV driver provided is not the one for the MSM7201A processor; it's the one of the TyTnII (MSM7200 If I'm not mistaken).
To fully exploit the "graphic accelerator" of our TPs I think we'll have to wait for an optimized version of coreplayer for our HTCs (coreplayer 1.3 as anounced in their website, as they say that a version optimized for Touchs will be released soon).
I've contacted HTC support about video performance.
Answer in short: "The Touch Pro is not made for playing Media. It was made as a business device."
TyTN was made as a business device and included ATI Imageon GPU.
Hmm...guess I learnt something new today. I always thought hardware wise the Touch Pro would be the same if not better than Diamond, i.e. whatever videos the Diamond can play, the Touh Pro can do just as well. But looking at the site provided in Mike's post, I'm guessing that's not the case.
phrozact said:
Hmm...guess I learnt something new today. I always thought hardware wise the Touch Pro would be the same if not better than Diamond, i.e. whatever videos the Diamond can play, the Touh Pro can do just as well. But looking at the site provided in Mike's post, I'm guessing that's not the case.
Click to expand...
Click to collapse
I really think there's some kind of error regarding graphics benchmark results there, since Touch Pro has the same CPU, the same 3D accelerator and more RAM !
seether said:
I really think there's some kind of error regarding graphics benchmark results there, since Touch Pro has the same CPU, the same 3D accelerator and more RAM !
Click to expand...
Click to collapse
Someone could give it a try with another video. I don't have a TP yet ot I'd try it.
Basically I want to be able to throw a 600mb, VGA resolution file from my computer straight onto an SD card and watch it on the go without having to bother about conversions. Is this not possible?
mike freegan said:
Someone could give it a try with another video. I don't have a TP yet ot I'd try it.
Basically I want to be able to throw a 600mb, VGA resolution file from my computer straight onto an SD card and watch it on the go without having to bother about conversions. Is this not possible?
Click to expand...
Click to collapse
I havent tried this yet, but I will once I get back home tomorrow.. Would be awesome if that worked!
EDIT: Loading in a episode of Dexter (original release, DVDScr.XVID) on, and installing TCMP.. Il post results!
Loaded "Dexter.S03E01.DVDScr.XviD-NOTYOU.avi" onto my memory card and played it in TCPMP and it worked more or less flawlessly!! No need to worry about playback performance! Although to get 100% perfect playback, it should be converted or something as the playback did suffer som slight stutters from time to time.
EDIT: The only thing this device suffers from in terms of video playback is 65k colors.
err that's weird look at the results posted at these sites:
http://img2.portavik.net/upload/file_23/37bd53de9a906fe4/table_bench.gif
and this one:
http://www.ferra.ru/online/communicators/80844/ (in the middle of a page SPB test
Guys sorry, but what are u trying to play in Raphael, that this device is not so powerful for you?
I watched almost 20 movies (DivX for PC) / series on Raphael and withou any problem. Video is smooth, great and thats it...
P.S. I am watching movies on CorePlayer
MaRaHoX said:
Guys sorry, but what are u trying to play in Raphael, that this device is not so powerful for you?
I watched almost 20 movies (DivX for PC) / series on Raphael and withou any problem. Video is smooth, great and thats it...
P.S. I am watching movies on CorePlayer
Click to expand...
Click to collapse
When I tried to load up Dexter.S03E01.DVDScr.XviD-NOTYOU with CorePlayer, I only got audio, no video... But TCPMP worked quite well..
yeah im searching for proper video settings to convert files to for my device using catalyst or pocketdivx encoder, still searching on that one.
but then i tried just throwing my original episode of entourage and yeah it looks awesome., will probably do that more often with the faster file transfer and once i get a bigger sd card.
The firmware drivers do need a bit of work and coreplayer 1.2.5 doesn't fully support the touch pro as the makers have made clear.
I would suggest waiting for coreplayer 1.3 and maybe a few newer ROMs before giving final judgement, though Qtv specs on the qualcom chips do say it maxes out at 640x480 15-30fps 384kbps if i remember right.
FYI: Qtv is a software codec specifically designed for maximum performance on the 7201a chipset used by the touch pro. This is what coreplayer does not fully support yet (unlike on the TyTN).
Also, regarding HTC's response, why don't you ask the same question again but about the Touch Diamond, as it's not a business device.
seether said:
I really think there's some kind of error regarding graphics benchmark results there, since Touch Pro has the same CPU, the same 3D accelerator and more RAM !
Click to expand...
Click to collapse
What 3D accelerator does the Pro/Diamond use? What chip?

[TESTING] Infuse 4G Video Recording & Playback Tests With Stock & Custom Roms

 
Infuse Video Camera Recording Tests With Stock And Custom Roms​
For those of you who are interested in the quality of your homemade video recordings and playback
please read on. Check out these tests which were made with all the stock and custom roms.
(these tests were conducted using a tripod and good indoor lighting)
Stock Froyo 2.2 Rom: Excellent very smooth, virtually no hesitation or lag during recording and playback of moving objects on preview screen.
(Ultimate Unbrick - Return to Stock)
Froyo 2.2.1 Custom Roms:Excellent very smooth, virtually no hesitation or lag during recording or playback of moving objects on preview screen.
(Infused 1.5.3, Infused 1.6.0, Refuse 1.7, Bionix Infinity 2.0)
Basically all the Froyo 2.2.x based custom roms all have the same results. Excellent video recording quality, smooth and virtually no noticeable hesitation or lag while recording and playback of homemade video. (I have tested different formats, 720p, 640x480 etc.)
Gingerbread Based Roms: Testing Rogers Gingerbread 2.3.x based Infuse i997 custom roms such as Infuse 2.1, CyanogenMod 7 and Hellraiser with i9000 Gingerbread based roms the video recording and playback quality with these roms were very poor with constant jerkyness, hesitation and lag due to only capturing up to 15fps like many cheaper cell phones do.
(even tried "CWM_UXKG3-rooted-de-odexed-updated_no_bootloaders_v2 & Odin_UXKG3_rooted_no_bootloaders_v2" GB roms with same results.)
These same recording/playback tests using Froyo based roms have no jerkyness, hesitation or lag due to capturing the full 30fps as advertised in the Infuse i997 specifications. (very noticable differences when comparing)
The Real Test: Record video while in Froyo based rom, flash any Gingerbread based rom, record video in gingerbread based rom then playback and compare the two videos. (this will take some time to test but for those who care enough about video recording quality it will be worth while)
You can easily see this hesitation/jerkyness while in a Gingerbread rom and the lack of hesitation/jerkyness while in Froyo roms by just starting up the camera app, switch to video camera and turning the phone in landscape mode moving slowly from left to right / right to left then speeding up little by little while looking thru viewfinder at objects on your table or desk without even starting the actual video recording.
It took me over 3 hours to conduct all these tests, I wanted to be sure that I tested the Froyo stock and custom roms and all the Rogers Gingerbread based custom roms available for Infuse i997.
These tests were all conducted in the exact same lighting conditions indoors with good lighting and using a tripod.
All recording and playback tests were made with homemade videos, not movies or other videos downloaded from the web.
It would be very interesting to find out other peoples video recording and playback results and experiences under similar conditions with these Froyo/Gingerbread based roms.
I have a strong suspicion that until the DEVS get their hands on the stock AT&T retail Gingerbread rom made for Samsung Infuse i997 we will need to choose between the stock Froyo/custom Froyo roms with excellent quality homemade video recordings and playback or the much faster Gingerbread based custom roms with all the extra bells and whistles (features and options) but lacking the video record and playback quality we have in Froyo based roms.
All the DEVS here in this Infuse 4G forum are constantly working and striving to improve these custom roms for our phones and have done and are doing an excellent and wonderful job. (thanks!)
So it’s up to each of us to choose which roms to use and how important quality video recordings and playbacks are to us.
Many people here may not use the camera in the phone much at all so video recording quality is not important to them
however for those of us who do a lot of video recording with our phone and want the very best possible quality this can
and will be of great importance.
I would really like to read other people’s opinions and comments about this.
If you are interested in seeing the technical details & results with exact framerates you might want to test
using "MediaInfo". It's excellent way to test & compare results between Froyo & Gingerbread based roms.
It's fast and easy to use. It adds mediainfo into explorer's shell options.
Other than visual inspection.. Watching the vids...have you torn apart the vids and looked for specific differences in codecs, bitrate etc?
Sent from my GT-I9000 using XDA App
Video Bitrate & Codecs
00mred00 said:
Other than visual inspection.. Watching the vids...have you torn apart the vids and looked for specific differences in codecs, bitrate etc
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
I wish I were technically oriented enough to check for specific codecs & bitrate differences but unfortunatly I am not. However I am trying to learn.
It seems to me as if not only the frame rates (just visually speaking) seems to drop to a low enough level so most anyone conducting tests like this could easily see and compare differences, but even just looking into the viewfinder without recording anything it seems like either frame rates get dropped and/or the screen is not refreshing itself as it normally does with Froyo based roms.
Right now I am using GTG's Infuse 1.5.3 which is a Froyo based custom rom, it may not be the latest and greatest of all custom roms for the Infuse i997 but since quality video recording is a must-have for me it's my first choice as of now.
It's approx. 2X faster than stock Froyo rom and has a lot of extra features and options compared to stock.
I just hope that the DEVS get the complete FULL AT&T Stock Infuse GB rom soon so perhaps it can also do quality video recordings just as good if not better than AT&T Froyo based roms.
Hopefully one of these days I will have learned enough about these things so I could make a more informed and techincal explaination to all these tests I made.
I really love photography, especially now since the Infuse is so good at video recording, just about as good as many camcorders and I always have my phone with me wherever I go.
Thanks for your comment.
Looks like u answered my question about the video recording its a Rogers rom issue I take it..I'm running a gb rom on my infuse and a froyo rom on my wife's infuse and compared the 2 cause I'm always using my camera to record my lil girls.. the froyo rom records twice as fast as gb roms..frames per second..like u I have tried all gb roms too and have had the same issue which really sucks..love the bells and whistles of gb but hate the recording so I keep going back to infused 1.5.3 froyo.but thanks for answering my question cause I was getting really frustrated with it..also I work for Att and a gb update is coming very soon..read it today on our internal stuff..
Looks Like I am NOT Alone!
Task775 said:
Looks like u answered my question about the video recording its a Rogers rom issue I take it..I'm running a gb rom on my infuse and a froyo rom on my wife's infuse and compared the 2 cause I'm always using my camera to record my lil girls.. the froyo rom records twice as fast as gb roms..frames per second..like u I have tried all gb roms too and have had the same issue which really sucks..love the bells and whistles of gb but hate the recording so I keep going back to infused 1.5.3 froyo.but thanks for answering my question cause I was getting really frustrated with it..also I work for Att and a gb update is coming very soon..read it today on our internal stuff..
Click to expand...
Click to collapse
So you are running the same rom as I am, it looks like you have done your homework about this as well as I have. (testing video recordings).
Well at least now I know that I am not the only one who has noticed this video recording issue which by the looks of it is not much of a issue for most people here in this forum. So far I have not read any posts here which mentions this video recording issue. (except yours)
I guess that most people here just do not pay much attention to the video quality which our Samsung Infuse is capable of or don't use the camera part very often to notice the differences in frame rates. (big difference)
Personally one of the main reasons for getting the Infuse 4G for me was the video recording quality it can produce.
(for the price we pay for the Infuse it better have excellent video recording quality)
I am certain that after the DEVS get their hands on a 100% stock AT&T Gingerbread rom that within a couple days more or less this video recording issue will be a thing of the past and we can move up to Gingerbread custom roms and have at least as good quality video recordings if not better than these Froyo based custom roms which we are using now.
Thanks for your comment!
There is a program was used with the EVO to show in that case (same type of suspicions) that there was actually no difference.
I will see If I can find it...
it was mmpeg something or another I believe
For reference, here's a MediaInfo dump of a video I took on June 09 (on a Froyo ROM):
Code:
General
Complete name : C:\video-2011-06-09-17-08-30.mp4
Format : MPEG-4
Format profile : 3GPP Media Release 4
Codec ID : 3gp4
File size : 249 MiB
Duration : 2mn 53s
Overall bit rate : 12.1 Mbps
Video
ID : 2
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : No
Format settings, ReFrames : 1 frame
Format settings, GOP : M=1, N=30
Muxing mode : Container [email protected]
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2mn 53s
Bit rate mode : Variable
Bit rate : 12.0 Mbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Stream size : 248 MiB (99%)
Language : English
Material_Duration : 173098
Material_StreamSize : 260103689
Material_FrameCount : 5201
Audio
ID : 1
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 2mn 52s
Bit rate mode : Variable
Bit rate : 60.3 Kbps
Maximum bit rate : 68.9 Kbps
Channel(s) : 1 channel
Channel positions : Front: C
Sampling rate : 16.0 KHz
Compression mode : Lossy
Stream size : 1.24 MiB (0%)
Language : English
Material_Duration : 172900
Material_StreamSize : 1295557
Although it's not specified in the container, the video plays at 30 frames per second.
Infuse 4G Video Recording
00mred00 said:
There is a program was used with the EVO to show in that case (same type of suspicions) that there was actually no difference.
I will see If I can find it...
it was mmpeg something or another I believe
Click to expand...
Click to collapse
Well you just about made my point, I am writing about homemade recordings, and the format the camera uses for video recording is NOT MPG.
Our cameras record video in 3GP video format.
I know that there is nothing wrong with the playback of avi/mpg/mpeg4/mkv/divx formats. The playback using those formats are excellent, but those are not the formats our phones use to record homemade videos.
When we download or watch videos or movies from internet and different sources like YouTube or if we encode DVDs and play them on our phones they all play perfectly well with close to 30 FPS.
It's just like I said in the original posting, the HOMEMADE videos which we record on our phones are not up to par at all if we use the current Gingerbread based roms.
With Froyo based roms these Homemade videos are just about as as good as watching HD movies on TV. (sometimes better).
Make the test yourself. I have Avatar the full movie (AVI format) on my external sdcard and it plays 100% perfect on either Gingerbread or Froyo based roms. (but its not a homemade video recorded on the phone)...
Have you guys tried comparing the videos on a computer instead of just playing them back on the phone? Maybe the issue is with video playback only and not with the actual recording.
Oops, this post was in error...
Also a mediainfo dump from a gingerbread recording could be helpful.
MediaInfo Dumps
gtg465x said:
Also a mediainfo dump from a gingerbread recording could be helpful.
Click to expand...
Click to collapse
Ok below is a mediainfo dump from your Infuse 2.1.0 custom GB rom.
------------------------------------------------------------------------------
General
Complete name : 1.mp4
Format : MPEG-4
Format profile : 3GPP Media Release 4
Codec ID : 3gp4
File size : 12.9 MiB
Duration : 1mn 0s
Overall bit rate : 1 796 Kbps
Video
ID : 2
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : No
Format settings, ReFrames : 1 frame
Format settings, GOP : M=1, N=30
Muxing mode : Container [email protected]
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 1mn 0s
Bit rate mode : Variable
Bit rate : 1 732 Kbps
Width : 720 pixels
Height : 480 pixels
Display aspect ratio : 3:2
Frame rate mode : Variable
Frame rate : 14.990 fps
Minimum frame rate : 5.181 fps
Maximum frame rate : 15.625 fps
Standard : NTSC
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.334
Stream size : 12.4 MiB (96%)
Language : English
Material_Duration : 60174
Material_StreamSize : 13026738
Material_FrameCount : 901
Audio
ID : 1
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 1mn 0s
Bit rate mode : Variable
Bit rate : 61.2 Kbps
Maximum bit rate : 70.0 Kbps
Channel(s) : 1 channel
Channel positions : Front: C
Sampling rate : 16.0 KHz
Compression mode : Lossy
Stream size : 448 KiB (3%)
Language : English
Material_Duration : 60255
Material_StreamSize : 459307
------------------------------------------------------------------------------------------
Below is a mediainfo dump from your Infuse 1.5.3 custom Froyo rom.
-------------------------------------------------------------------------------
General
Complete name : 2.mp4
Format : MPEG-4
Format profile : 3GPP Media Release 4
Codec ID : 3gp4
File size : 13.0 MiB
Duration : 31s 184ms
Overall bit rate : 3 505 Kbps
Video
ID : 2
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : No
Format settings, ReFrames : 1 frame
Format settings, GOP : M=1, N=30
Muxing mode : Container [email protected]
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 31s 184ms
Bit rate mode : Variable
Bit rate : 3 440 Kbps
Width : 720 pixels
Height : 480 pixels
Display aspect ratio : 3:2
Frame rate mode : Variable
Frame rate : 29.919 fps
Minimum frame rate : 25.641 fps
Maximum frame rate : 33.333 fps
Standard : NTSC
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.333
Stream size : 12.8 MiB (98%)
Language : English
Material_Duration : 31217
Material_StreamSize : 13407780
Material_FrameCount : 933
Audio
ID : 1
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 31s 70ms
Bit rate mode : Variable
Bit rate : 60.4 Kbps
Maximum bit rate : 70.1 Kbps
Channel(s) : 1 channel
Channel positions : Front: C
Sampling rate : 16.0 KHz
Compression mode : Lossy
Stream size : 228 KiB (2%)
Language : English
Material_Duration : 31135
Material_StreamSize : 234157
--------------------------------------------------------------
As you can see, its a big difference, I am really surprised that I have not yet seen anyone writing anything about this.
(unless I missed something)
It's not just your custom roms, its ALL the Rogers based custom GB roms which I tested for hours today, (even the CM7 has the same problem) then I tested Froyo stock/Froyo custom and saw a world of difference even without checking it out in mediainfo.
Hope this helps! (looking forward to a custom GB rom which has 25-29fps)
Have a great day and keep up the good work with all the custom roms.
Comparing videos on computer
gtg465x said:
Have you guys tried comparing the videos on a computer instead of just playing them back on the phone? Maybe the issue is with video playback only and not with the actual recording.
Click to expand...
Click to collapse
I have tried that too gtg, I even copied 4-5 different homemade videos which was recorded on GB based custom rom from phone to computer and they all have the same flaw (dropping 1/2 the frames).
I did the same thing with homemade video recorded when on a Froyo based custom rom and the results were nothing short of stunning. BIG difference.
If you make a homemade video recording of a person sitting on a chair and basically not moving around much or moving very slowly except for talking
then it may be a bit more diffiult to test and compare.
I found the best way to conduct recording tests is to have the subject walk back and forth left to right of the camera 5-6 times approx. 6-8 ft from the camera in at least average lighting and while holding the camera real still.
(tripod is best)
Another good test is if you can PAN the camera left to right / right to left slowly and gradually picking up speed as you view small objects on a desk or table.
I have about 6 full length movies on my phone and all play flawlessly. (GB or Froyo)
Even the playback on GB custom roms play back flawlessly if using homemade videos recorded with Froyo rom installed. So the playback is not the problem at all. (my adult videos play flawlessly too )
Thanks for making the text color the same as the background...
Sent from my SGH-I997
Misterjunky said:
Well you just about made my point, I am writing about homemade recordings, and the format the camera uses for video recording is NOT MPG.
Our cameras record video in 3GP video format.
I know that there is nothing wrong with the playback of avi/mpg/mpeg4/mkv/divx formats. The playback using those formats are excellent, but those are not the formats our phones use to record homemade videos.
When we download or watch videos or movies from internet and different sources like YouTube or if we encode DVDs and play them on our phones they all play perfectly well with close to 30 FPS.
It's just like I said in the original posting, the HOMEMADE videos which we record on our phones are not up to par at all if we use the current Gingerbread based roms.
With Froyo based roms these Homemade videos are just about as as good as watching HD movies on TV. (sometimes better).
Make the test yourself. I have Avatar the full movie (AVI format) on my external sdcard and it plays 100% perfect on either Gingerbread or Froyo based roms. (but its not a homemade video recorded on the phone)...
Click to expand...
Click to collapse
haha...I made no reference to what we were recording in...the name of the program we used to get the media dump was mpg something another
Mediainfo
00mred00 said:
haha...I made no reference to what we were recording in...the name of the program we used to get the media dump was mpg something another
Click to expand...
Click to collapse
If you want a media dump here is what most others are using.
"Mediainfo" here is the link just incase you want to try it out:
http://surfnet.dl.sourceforge.net/p.../0.7.48/MediaInfo_GUI_0.7.48_Windows_i386.exe
Its excellent, fast and easy to use.. It adds mediainfo into explorer's shell commands.
Misterjunky said:
If you want a media dump here is what most others are using.
"Mediainfo" here is the link just incase you want to try it out:
http://surfnet.dl.sourceforge.net/p.../0.7.48/MediaInfo_GUI_0.7.48_Windows_i386.exe
Its excellent, fast and easy to use.. It adds mediainfo into explorer's shell commands.
Click to expand...
Click to collapse
I will check it out! need to find the 64 bit version though
I'm looking into the issue. Hopefully it can be fixed by editing mediaprofiles.xml, but I'm suspecting it might be a kernel issue, or even worse, an issue in one of the libs. It's clear that the Gingerbread firware shipping on Rogers Infuses was not ready for prime time. Hopefully the AT&T Gingerbread release doesn't have all of these problems.
Thanks for sharing your research and findings Misterjunky. I shot video* last week on vacation and was thinking "I don't remember that jerkiness??".
Now I know what to do to resolve (v1.5.3)...since I'm going backpacking for 6 days post Labor day and desire the excellent video capabilities of my Infuse 4G (I carry extra, cheap ebay batteries which seem to work very well).
*Currrent Infused V2...soon to be V1.5.3 (time to do some reading on how to go backwards...I'll figure it out, if nothing else I can return to stock then upgrade from there...I know how to do that ).
thanks again
re: video recording issue
gtg465x said:
I'm looking into the issue. Hopefully it can be fixed by editing mediaprofiles.xml, but I'm suspecting it might be a kernel issue, or even worse, an issue in one of the libs. It's clear that the Gingerbread firware shipping on Rogers Infuses was not ready for prime time. Hopefully the AT&T Gingerbread release doesn't have all of these problems.
Click to expand...
Click to collapse
Here is an idea which may be helpful to you before you start digging into the problem.
Why not ask someone who purchased a Rogers Samsung Infuse i997 which was shipped
with Gingerbread rom from the factory and and ask them to do a mediainfo dump to see
if the 100% stock retail Rogers i997 also has this issue with video recording.
It might be a good place to start.

Rogers Infuse records video at 15 fps!

Hey guys i'm posting this thread to reply to a thread in the dev's section.
Since i'm a new member with under 10 posts i cannot reply to the thread in that section. Here's the thread url:
http://forum.xda-developers.com/showthread.php?t=1237907
Misterjunky wanted to know if the Rogers i997 phones with Gingerbread 2.3.3 were having the same low fps recording issues as others that have complained about it.
I am here to confirm that yes, i bought the phone last week and it does in fact record video only at 15 fps, even at 1080p.
This is very frustrating!
Thank you for letting us know!
I hope we can get ot fixed
Yep, I notice the same problem. After i rooted my phone and install infused 2.1.0 and did a highest resolution recording today, notice that it is it has latency slow fps. Absolutely horrible.
Hi all,
Another Rogers User here with the same low fps issue when recording movies. I also am replying here since I can't post in the developer forum.
Had the infuse for about a month, but just recorded my first video on it yesterday and noticed the clearly low fps.
Stock infuse, no roms.
Good to know that it isn't a regression we introduced.
The media capabilities of the Rogers firmware are clearly crippled - no MHL, low FPS for video.
Same here, Rogers stock 2.3.3 ... getting half frames
Sent from my SAMSUNG-SGH-I997R using XDA App
Thanks!
I Just wanted to stop by here to thank everyone here for reporting
this video recording bug in the stock Rogers Infuse Gingerbread rom.
Now we all know that this bug has nothing to do with the the customization or
improvements of the stock Rogers Gingerbread roms which the DEVS have
been working on but instead this video recording bug was in the stock
Gingerbread rom to start with.
If you guys want to check out all the technical details of your homemade
video recordings, here is a link to MediaInfo which most the devs use:
http://forum.xda-developers.com/attachment.php?attachmentid=705197&d=1314737293
for Misterjunky
Rogers Stock Infuse 4G
sorry im late.
for 480
General
Complete name : C:\Users\archer\Desktop\video-2011-09-11-14-51-51.mp4
Format : MPEG-4
Format profile : 3GPP Media Release 4
Codec ID : 3gp4
File size : 7.11 MiB
Duration : 32s 370ms
Overall bit rate : 1 844 Kbps
Video
ID : 2
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : No
Format settings, ReFrames : 1 frame
Format settings, GOP : M=1, N=30
Muxing mode : Container [email protected]
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 32s 331ms
Bit rate mode : Variable
Bit rate : 1 784 Kbps
Width : 720 pixels
Height : 480 pixels
Display aspect ratio : 3:2
Frame rate mode : Variable
Frame rate : 15.063 fps
Minimum frame rate : 14.493 fps
Maximum frame rate : 15.625 fps
Standard : NTSC
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.343
Stream size : 6.86 MiB (96%)
Language : English
Material_Duration : 32397
Material_StreamSize : 7205362
Material_FrameCount : 487
Audio
ID : 1
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 32s 370ms
Bit rate mode : Variable
Bit rate : 60.2 Kbps
Maximum bit rate : 67.2 Kbps
Channel(s) : 1 channel
Channel positions : Front: C
Sampling rate : 16.0 KHz
Compression mode : Lossy
Stream size : 235 KiB (3%)
Language : English
Material_Duration : 32435
Material_StreamSize : 240924
for 720
General
Complete name : C:\Users\archer\Desktop\video-2011-09-11-14-50-41.mp4
Format : MPEG-4
Format profile : 3GPP Media Release 4
Codec ID : 3gp4
File size : 24.3 MiB
Duration : 33s 151ms
Overall bit rate : 6 137 Kbps
Video
ID : 2
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : No
Format settings, ReFrames : 1 frame
Format settings, GOP : M=1, N=30
Muxing mode : Container [email protected]
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 33s 64ms
Bit rate mode : Variable
Bit rate : 6 088 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 15.062 fps
Minimum frame rate : 14.286 fps
Maximum frame rate : 15.873 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.439
Stream size : 23.9 MiB (99%)
Language : English
Material_Duration : 33131
Material_StreamSize : 25168331
Material_FrameCount : 498
Audio
ID : 1
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 33s 151ms
Bit rate mode : Variable
Bit rate : 59.9 Kbps
Maximum bit rate : 66.9 Kbps
Channel(s) : 1 channel
Channel positions : Front: C
Sampling rate : 16.0 KHz
Compression mode : Lossy
Stream size : 241 KiB (1%)
Language : English
Hi all , please see below link for 30fps fix. http://forum.xda-developers.com/showthread.php?t=1271876
Confirmed working on my Rogers infuse 4g stock 2.3.3 rom. Note the lib files are 2 months newer than other lib files -- to me this indicates it's off a new version, possibly 2.3.4 . No worries to. If ud like to be on safe side like me, before u copy as per instructions, rename the original files with underscore at the end -- this was u keep originals as ...
Sent from my SAMSUNG-SGH-I997R using XDA App
This fixed the fps issue on my stock rogers infuse as well. It seems to be working. I made backups of the files (only 3 of them, whereas there were 4 new files).
Thanks to all the folks who contributed to the fix
Sent from my SAMSUNG-SGH-I997R using XDA App
Awsome!
Now to find where someone can post a Stock Rogers dump i can use to restore my own phone...
....Never mind, Found one!
(Had to mash 2 return to stock programs together, but it works! http://forum.xda-developers.com/showthread.php?t=1315362)
Why the hell did you bump this?
duhhhh
Naphthoylindole said:
Why the hell did you bump this?
Click to expand...
Click to collapse
Probably cause i JUST GOT THE PHONE!
Good for you, now go do some other things that lead to a month ban.
Naphthoylindole said:
Good for you, now go do some other things that lead to a month ban.
Click to expand...
Click to collapse
Bumping a 3 week old thread can get u banned??
Sent from my SAMSUNG-SGH-I997 using XDA App
I couldn't get the method to work, whenever I try to copy the 4 files into that directory (via Root Explorer) I get a error window saying it cant be done because that directory is system read only. Any thoughts?
My Infuse is from Rogers, and yes I have root from this method: http://forum.xda-developers.com/showthread.php?t=1197248
Edit: OK the problem is fixed. While in the folder with the original files I pressed the "mount R/W" button at the top of Root Explorer and tried to paste the four modded files but got that "read only" error. For some reason doing it to the system folder first, then going to the lib folder and doing it there made it work. The video recording is simply epic!

[MOD] Better Camera Mod for CM7 - [email protected] / [email protected]

Hi, this mod is for CyanogenMod 7 for our LG Optimus 3D. Improved A LOT of recording in 1080p and 720p and a little picture quality.
Features:
1080p at [email protected] ( In stock CM7 record at 10/[email protected] )
720p at [email protected] ( In stock CM7 record at 6/[email protected] )
Improved image quality, ( Best ImageDecoding memCap (After 20.000.000) (Now 25.000.000) )
How to install: Copy "media_profile.xml" in "System/etc" and replace it.
Download: https://www.dropbox.com/s/58erw44hgy6bl7o/media_profiles.xml
If you force close in camera try this ([email protected]): http://db.tt/KhpiPwFM
TEST VIDEO: http://youtu.be/Cauwj9mHISA
Did you test this? I think the bitrate is somewhat high and you need a rather good memory card to support such high bitrates especially for [email protected]/40mbps
pandaball said:
Did you test this? I think the bitrate is somewhat high and you need a rather good memory card to support such high bitrates especially for [email protected]/40mbps
Click to expand...
Click to collapse
My sdcard is class 4, and works good, and de quality of the video is incredible...
Test it
Hi all
After installing the camera in video mode, forcing closure.
Try this:
http://db.tt/KhpiPwFM
link is dead
great job will try in my bro's phone 2morow
Tell me this works for 3D video recording?
Sent from my LG-SU870 using xda app-developers app

[STICKY] Tegra K1 support

Hi Devs, any plans to include support for the Tegra K1 soc? I just bought a Xiaomi Mipad and MXPlayer is proving to be flaky with frequent crashes and closing. It also shows strange behavior when playing back HI10p videos, the native player on the Mipad fails to play Hi10p but MxPlayer can be invoked to use HW or HW+ on the Hi10p videos. However I see colors bleeding in the video so I presume that MXplayer is forcing the Tegra K1 to play Hi10p as 8 bit h264 as the effect looks similar on my set top box.
Just an FYI for those hoping the Tegra K1 would be fast enough to play back Hi10p 1080p video in software mode it still stutters. If you need some debug logs etc then pls send me instructions to get those.
Kantana said:
Hi Devs, any plans to include support for the Tegra K1 soc? I just bought a Xiaomi Mipad and MXPlayer is proving to be flaky with frequent crashes and closing. It also shows strange behavior when playing back HI10p videos, the native player on the Mipad fails to play Hi10p but MxPlayer can be invoked to use HW or HW+ on the Hi10p videos. However I see colors bleeding in the video so I presume that MXplayer is forcing the Tegra K1 to play Hi10p as 8 bit h264 as the effect looks similar on my set top box.
Just an FYI for those hoping the Tegra K1 would be fast enough to play back Hi10p 1080p video in software mode it still stutters. If you need some debug logs etc then pls send me instructions to get those.
Click to expand...
Click to collapse
Just an update I tested Hi10p and h265 with VLC and it looks like the Tegra K1 can hw accelerate Hi10p but not h265, however both codecs @ 1080p plays smoothly with VLC on the Mipad. Devs pls update the MXplayer for the Tegra K1 soc
Ok, have narrowed down the cause of crashing and closing to the launcher. If HW+ is enabled this will happen 50% of the time. If I enable HW+ but not check the boxes for local or network play it will start the video normally in HW mode. But there is no audio and I need to manually choose HW+ mode. If it doesn't crash to the launcher then audio will play. I get regular MX player has stopped when I exit MXplayer after using HW+.
I see the same behavior for Diceplayer so assume that it also uses the same methods for hardware acceleration. VLC beta has no issues even with full acceleration and YUV color space. Devs pls look into this and if you need diagnostic or logging info we can assist as there are some MiPad owners out there that are testing this unit right now:
http://forum.xda-developers.com/showthread.php?p=54045235
Kantana said:
Ok, have narrowed down the cause of crashing and closing to the launcher. If HW+ is enabled this will happen 50% of the time. If I enable HW+ but not check the boxes for local or network play it will start the video normally in HW mode. But there is no audio and I need to manually choose HW+ mode. If it doesn't crash to the launcher then audio will play. I get regular MX player has stopped when I exit MXplayer after using HW+.
I see the same behavior for Diceplayer so assume that it also uses the same methods for hardware acceleration. VLC beta has no issues even with full acceleration and YUV color space. Devs pls look into this and if you need diagnostic or logging info we can assist as there are some MiPad owners out there that are testing this unit right now:
http://forum.xda-developers.com/showthread.php?p=54045235
Click to expand...
Click to collapse
If your video plays well in HW mode but not getting audio means the audio codec is not supported by your device.
You can enable SW audio from Settings 》 Decoder to play audio through ffmpeg. Video will be decoded by the hardware as usual.
---------- Post added at 06:14 PM ---------- Previous post was at 06:07 PM ----------
@Kantana
Use mx log collector app immediately after crash to collect the logs and attach here...!!!
That could be true since the audio is DTS which is not supported normally. However I can play back the video with audio from the system video player which implies that both video and audio are supported by the hardware.
Ok here is the first crash when HW+ has been enabled and used. When I exit Mxplayer then it will generate this crash. Logs attached
Here is the 2nd crash when HW+ has been enabled and ticked for local and network. I click on the file and choose mxplayer to play the file, it starts then crashes.
The system details for these 2 crashes:
=========================
Manufacturer: Xiaomi
Model: MI PAD
Brand: Xiaomi
Version: 4.4.2 (REL)
Build: Xiaomi/mocha/mocha:4.4.2/KOT49H/KXFCNBF2.0:user/release-keys
Kernel: Linux version 3.10.24-g5858f73 ([email protected]) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Fri Jun 27 10:07:03 CST 2014
CPU: 4 core(s) 2.22 GHz
CPU architecture: 7
CPU features: swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
Board platform: tegra
Instruction set: armeabi-v7a (+armeabi)
Resolution: 1536 x 2048
Available screen size (DIP): 768 x 999 (smallest: 768)
Tablet: true
Screen size: X-Large
Density: 2.0 (320)
Font scale: 1.0
Hardware main button: false
Locale: en_US
Total memory: 1982052 kB
Free memory: 249704 kB
=========================
=========================
Manufacturer: Xiaomi
Model: MI PAD
Brand: Xiaomi
Version: 4.4.2 (REL)
Build: Xiaomi/mocha/mocha:4.4.2/KOT49H/KXFCNBF2.0:user/release-keys
Kernel: Linux version 3.10.24-g5858f73 ([email protected]) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Fri Jun 27 10:07:03 CST 2014
CPU: 4 core(s) 2.22 GHz
CPU architecture: 7
CPU features: swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
Board platform: tegra
Instruction set: armeabi-v7a (+armeabi)
Resolution: 1536 x 2048
Available screen size (DIP): 768 x 999 (smallest: 768)
Tablet: true
Screen size: X-Large
Density: 2.0 (320)
Font scale: 1.0
Hardware main button: false
Locale: en_US
Total memory: 1982052 kB
Free memory: 151892 kB
=========================
Kantana said:
Hi Devs, any plans to include support for the Tegra K1 soc? I just bought a Xiaomi Mipad and MXPlayer is proving to be flaky with frequent crashes and closing. It also shows strange behavior when playing back HI10p videos, the native player on the Mipad fails to play Hi10p but MxPlayer can be invoked to use HW or HW+ on the Hi10p videos. However I see colors bleeding in the video so I presume that MXplayer is forcing the Tegra K1 to play Hi10p as 8 bit h264 as the effect looks similar on my set top box.
Just an FYI for those hoping the Tegra K1 would be fast enough to play back Hi10p 1080p video in software mode it still stutters. If you need some debug logs etc then pls send me instructions to get those.
Click to expand...
Click to collapse
I am in the same problem,Mipad,the system player is ok to run the video,but with MX,the HW+ mode usually crashed,when using HW mode,there is a chance the audio have problem,I need to use the SW mode for the audio.
I checked the video type that have the HW+ and no audio problem,they are H264 and AC3,strange thing is that some other video in the same type is ok to run with HW+ Mode,i am sure the video itself is no problem,i have checked it with my nexus 7 PAD.
Maybe it is the system's problem
07-10 20:52:55.872 12496 12679 F libc : invalid address or address of corrupt block 0x731648e8 passed to dlfree
07-10 20:52:55.872 12496 12679 F libc : Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1), thread 12679 (.videoplayer.ad)
On both logs there is a fatal error from libc
@bleu8888
Can you look at the issue?
---------- Post added at 01:01 AM ---------- Previous post was at 12:30 AM ----------
@kantana @donkeyear
I have discussed with the developer about your issue.
As I said libc fatal error may be due to a compiler error.
In another device we had similar crashing which is fixed in the latest test build by using the latest compiler.
Can you test the latest test build from the following link & report here. It will be helpful to resolve the issue.
https://sites.google.com/site/mxvpen/translation/test-build
ktsamy said:
07-10 20:52:55.872 12496 12679 F libc : invalid address or address of corrupt block 0x731648e8 passed to dlfree
07-10 20:52:55.872 12496 12679 F libc : Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1), thread 12679 (.videoplayer.ad)
On both logs there is a fatal error from libc
@bleu8888
Can you look at the issue?
---------- Post added at 01:01 AM ---------- Previous post was at 12:30 AM ----------
@kantana @donkeyear
I have discussed with the developer about your issue.
As I said libc fatal error may be due to a compiler error.
In another device we had similar crashing which is fixed in the latest test build by using the latest compiler.
Can you test the latest test build from the following link & report here. It will be helpful to resolve the issue.
https://sites.google.com/site/mxvpen/translation/test-build
Click to expand...
Click to collapse
No luck, still crashing randomly with test build. If HW+ is enabled it's crashing 50% of the time. It looks stable with HW+ off but sometimes no sound even with files where the audio codec is supported in hardware eg mp3 or ac3. When I enable HW+ then same random crashing.
Kantana said:
No luck, still crashing randomly with test build. If HW+ is enabled it's crashing 50% of the time. It looks stable with HW+ off but sometimes no sound even with files where the audio codec is supported in hardware eg mp3 or ac3. When I enable HW+ then same random crashing.
Click to expand...
Click to collapse
I have already conveyed this issue.
We had same issue when Tegra 3 was released. But, even NVidia people where unable to fix. Finally it was fixed by a volunteer on ffmpeg.
The developer will try to resolve the issue as soon as possible....!!
Till that use SW audio by default if you are encounter audio issues in HW mode
---------- Post added at 01:38 AM ---------- Previous post was at 01:36 AM ----------
@Kantana
Can you collect a log when you face audio issue in hw mode?
ktsamy said:
I have already conveyed this issue.
We had same issue when Tegra 3 was released. But, even NVidia people where unable to fix. Finally it was fixed by a volunteer on ffmpeg.
The developer will try to resolve the issue as soon as possible....!!
Till that use SW audio by default if you are encounter audio issues in HW mode
---------- Post added at 01:38 AM ---------- Previous post was at 01:36 AM ----------
@Kantana
Can you collect a log when you face audio issue in hw mode?
Click to expand...
Click to collapse
Hi ktsamy, here are the logs from playing a video in HW mode with no audio:
=========================
Manufacturer: Xiaomi
Model: MI PAD
Brand: Xiaomi
Version: 4.4.2 (REL)
Build: Xiaomi/mocha/mocha:4.4.2/KOT49H/KXFCNBF2.0:user/release-keys
Kernel: Linux version 3.10.24-g5858f73 ([email protected]) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Fri Jun 27 10:07:03 CST 2014
CPU: 4 core(s) 2.22 GHz
CPU architecture: 7
CPU features: swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
Board platform: tegra
Instruction set: armeabi-v7a (+armeabi)
Resolution: 1536 x 2048
Available screen size (DIP): 768 x 999 (smallest: 768)
Tablet: true
Screen size: X-Large
Density: 2.0 (320)
Font scale: 1.0
Hardware main button: false
Locale: en_US
Total memory: 1982052 kB
Free memory: 151352 kB
=========================
Format : Matroska
Format version : Version 2
File size : 2.18 GiB
Duration : 44mn 1s
Overall bit rate : 7 084 Kbps
Encoded date : UTC 2012-10-11 10:07:06
Writing application : mkvmerge v2.9.0 ('Moanin'') built on May 22 2009 17:46:31
Writing library : libebml v0.7.7 + libmatroska v0.8.1
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : Yes
Format settings, ReFrames : 5 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 44mn 1s
Bit rate : 6 439 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.291
Stream size : 1.94 GiB (89%)
Writing library : x264 core 128 r2216 198a7ea
Encoding settings : cabac=1 / ref=5 / deblock=1:-1:-1 / analyse=0x3:0x113 / me=umh / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=12 / lookahead_threads=2 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=23 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=2pass / mbtree=1 / bitrate=6439 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / vbv_maxrate=50000 / vbv_bufsize=50000 / nal_hrd=none / ip_ratio=1.40 / aq=1:1.00
Language : English
Default : Yes
Forced : No
Audio
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : A_AC3
Duration : 44mn 1s
Bit rate mode : Constant
Bit rate : 640 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 202 MiB (9%)
Language : English
Default : Yes
Forced : No
It looks like an issue of hw+ decoder.
I ordered a MiPad and now waiting.
bleu8888 said:
It looks like an issue of hw+ decoder.
I ordered a MiPad and now waiting.
Click to expand...
Click to collapse
Well this has taught me to not take anything for granted with chinese tablets. They appear to have so many bugs on release and not subtle ones but major functions. You'll have a ball working around all these oversights. I'm quite pleased with the Mipad subject to them fixing these bugs.
Kantana said:
Well this has taught me to not take anything for granted with chinese tablets. They appear to have so many bugs on release and not subtle ones but major functions. You'll have a ball working around all these oversights. I'm quite pleased with the Mipad subject to them fixing these bugs.
Click to expand...
Click to collapse
> Well this has taught me to not take anything for granted with chinese tablets.
Understatement of the year
Still, per your original post, it's kinda disappointing to hear that the Tegra K1 doesn't have enough power to play Hi10p 1080p with SW mode.
I looked at the K1's specs sheet, and with a quad core A15 2.3Ghz, I would have thought for sure it was enough power...
CDB-Man said:
> Well this has taught me to not take anything for granted with chinese tablets.
Understatement of the year
Still, per your original post, it's kinda disappointing to hear that the Tegra K1 doesn't have enough power to play Hi10p 1080p with SW mode.
I looked at the K1's specs sheet, and with a quad core A15 2.3Ghz, I would have thought for sure it was enough power...
Click to expand...
Click to collapse
It's hard to tell until devs update their apps to optimize for the Tegra K1. Software is never optimal for high bitrates. The Hi10p I am testing is 7.2Mbit/s average but in certain scenes it goes over 10Mbit/s. MXplayer and Dice player are for sure using software, if I invoke HW+ mode it speeds up but I see color blotches all over the picture similar to when playing Hi10p on unsupported hardware or codecs.
VLC beta I have it all set for hardware acceleration and the playback is perfect but the amount of heat generated and battery drain leads me to suspect it is only partially accelerated.
Once the devs optimize for the Tegra K1 we'll have a clearer picture on the capabilities of the Tegra K1.
As an aside even with h265/HEVC it was easier to play smoothly since lower bit rates:
Format : Matroska
Format version : Version 1
File size : 824 MiB
Duration : 43mn 29s
Overall bit rate : 2 649 Kbps
Writing application : DivXMKVMux 9.8.10.8454
Writing library : libDivXMediaFormat 4.0.0.0578
Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Codec ID : V_MPEGH/ISO/HEVC
Duration : 43mn 29s
Width : 1 920 pixels
Height : 1 072 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 fps
Language : English
Default : Yes
Forced : No
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : A_AAC
Duration : 43mn 29s
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 44.1 KHz
Compression mode : Lossy
Language : un
Default : Yes
Forced : No
Kantana said:
It's hard to tell until devs update their apps to optimize for the Tegra K1. Software is never optimal for high bitrates. The Hi10p I am testing is 7.2Mbit/s average but in certain scenes it goes over 10Mbit/s. MXplayer and Dice player are for sure using software, if I invoke HW+ mode it speeds up but I see color blotches all over the picture similar to when playing Hi10p on unsupported hardware or codecs.
VLC beta I have it all set for hardware acceleration and the playback is perfect but the amount of heat generated and battery drain leads me to suspect it is only partially accelerated.
Once the devs optimize for the Tegra K1 we'll have a clearer picture on the capabilities of the Tegra K1.
As an aside even with h265/HEVC it was easier to play smoothly since lower bit rates:
Format : Matroska
Format version : Version 1
File size : 824 MiB
Duration : 43mn 29s
Overall bit rate : 2 649 Kbps
Writing application : DivXMKVMux 9.8.10.8454
Writing library : libDivXMediaFormat 4.0.0.0578
Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Codec ID : V_MPEGH/ISO/HEVC
Duration : 43mn 29s
Width : 1 920 pixels
Height : 1 072 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 fps
Language : English
Default : Yes
Forced : No
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : A_AAC
Duration : 43mn 29s
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 44.1 KHz
Compression mode : Lossy
Language : un
Default : Yes
Forced : No
Click to expand...
Click to collapse
VLC reders clearly because by default it uses RGB 32bit video chroma while MX Player uses RGB 16bit by default. RGB 32bit need more processor power. That's why it leads to heat up issue. You can use RGB 32bit in MX Player too by changing the Settings 》 Decoder 》 Color format to RGB 32bit.
ktsamy said:
VLC reders clearly because by default it uses RGB 32bit video chroma while MX Player uses RGB 16bit by default. RGB 32bit need more processor power. That's why it leads to heat up issue. You can use RGB 32bit in MX Player too by changing the Settings 》 Decoder 》 Color format to RGB 32bit.
Click to expand...
Click to collapse
Tried that but it didn't help for Hi10p. Both HW and HW+ mode gives the blotchy/blocky renders with pink tint. I've attached a screen capture from MX player and one from VLC. SW mode doesn't have this issue on MX player but it will stutter.
H265 is played in HW on the Mipad, but still no Hi10p support in hardware. The stock video player plays h265.

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