I have a few movie clips that i kept from my HD2 and some of these work fine and others only play sound and no picture.
I have downloaded some 720p mp4 trailers from gametrailers.com and these only play sound.
Is there anyway to sort this out?
I thought all the clips that played on my HD2 would have played on this phone?
Thanks for any help.
I had a similar problem with a 720p MP4 file I had.
Converted it to a .WMV and a .AVI, same problem occured.
The only way I could fix it was render it as 480p instead, after which it worked flawlessly.
Probably a better way to get it working, but as a last resort you can try the above.
Max res video on Desire is 800x480 at the moment, 720p and divx support coming in future update.
Related
Hope someone can offer me some advice. Video playback is very high on my priorities. I currently have an Omnia which is pretty flawless playing back DIVX or XVID encoded files. I am not interested in playing back High Def content, only xvid/divx avi files that I download such as TV and DVD Rips.
How good is the Touch Pro 2 with Coreplayer, I am pretty worried from all that I read about HTC/Qualcomm drivers not working properly and this is a deal breaker for me. I don't know if the Touch Pro 2 is the same, I know it has the same processor.
I have been out of contract for a couple of months and was waiting to get an Iphone but I will have to encode all my xvid files in order for them to play, at least until Coreplayer for Iphone is released. I was happy with my Omnia but I seem to have endless problems with getting programs working as they should and of course there is no official support on this site.
If video playback is ok for these type of files I may go for either the Diamond 2/Touch Pro 2 or Touch HD as they all seem to be a similiar spec.
meddleuk said:
Hope someone can offer me some advice. Video playback is very high on my priorities. I currently have an Omnia which is pretty flawless playing back DIVX or XVID encoded files. I am not interested in playing back High Def content, only xvid/divx avi files that I download such as TV and DVD Rips.
...
If video playback is ok for these type of files I may go for either the Diamond 2/Touch Pro 2 or Touch HD as they all seem to be a similiar spec.
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These play flawlessly on my antiquated Vogue as long as they are encoded properly, so I think there's no reason to suspect they will play any worse on the TP2. Perhaps the additional resolution, I suppose. But my experience has been that video on HTC is good stuff.
I read a review that it plays Xvid without any drop frames but can't play Dvix properly.
If you don't mind re-encoding your downloaded videos using the Video GUI, then you won't have any problems. I use it for my HD and it plays very very well at 624x352 resolution.
All you need to do is let it run over night and download it to your phone in the morning. Easy huh?
Hi guys, i have just gotten my desire sometime back, been exploring it and recently downloaded a awesome apps call JetVD that allows me to download 720P videos from youtube directly to my desire.
However, after downloading, when trying to play the video using default player mzxing player, rockplayer, astroplayer, all i get is a black screen but the audio is actually running fine...just want to check if 720p playback is supported on the desire??
I am running android 2.1.
advice please. thanks millions.
well, i've played back 720p vids, but not at it's proper framerate. i assume that since the 720p recording we get it a low fps version, then the playback is also limited
Is this going to be fixed in the official 2.2?
who knows. we'll have to wait and see.
i assume not though
I've played succesfully 720p H.264 baseline L3.1 @ 8000kbps in MP4 container without any perfomance problem, so the device is indeed able to play 720p videos.
I have played 720 from youtube on the Desire just fine. I must say though... don't try the 1080p...lol. It ATTEMPTS to play it, but, well... it's just a mess. lol.
I've been experiencing some choppy video problems on my myTouch Slide. I know phones are somewhat notorious for this, but the weird thing in my case is that it used to work just fine and now it won't. Same video file (a movie in WMV format), same media player (arcMedia), now it won't work.
So I thought "it's probably a problem with arcMedia." So I tried RockPlayer. Same problem. Then I tried streaming flash video on Dolphin HD (which also used to work provided the video was buffered). Same problem.
So I grabbed an MP4 off of NASA's website and tried it on the native player. I don't get any video, just sound. From what I can tell this video should play just fine: H264 video codec and everything.
I'm new to Android but not new to computers and tech.
Any ideas?
Well what changed? Did you install any new apps that may be running in the background? Did you flash another rom or something since the last time you played this wmv file?
What was the resolution of the MP4 off the NASA site? If it was HD that is probably the reason why you get no video.
Hello,
I'm having some problems about playing 720p videos from HTC Desire Z. It plays some 720p videos smoothly which are recorded by itself (also there is a fps problem in there, some are about 19fps).
I wonder which {container, codec} we should use to play 720p videos smooth. I tried with several media players like Vplayer, Moboplayer, Rockplayer and Android's default media player.
I tried some files. Here their properties:
Container: MKV
Video Codec: H264
Audio Codec: AC3
Overall Bitrate: ~4.5Mbps
Length: 71min
Size: 2.2GB
This was a concert video.
--
Container: MKV
Video Codec: H264
Audio Codec: AC3
Overall Bitrate: ~4.5Mbps
Length: 40min
Size: 1.1GB
This was a tv show.
Rockplayer can play this videos but not smooth enough. It freezes for 5-10 milliseconds at every 1-2 seconds.
Using stock 2.3.3 ROM and stock SD Card.
Phone can play 480p videos smoothly but I think it can play 720p videos since it can record 720p videos.
Thanks in advance.
The DZ isn't actually powerful enough to play 720p videos from an external source. I can barely play 480p AVI smoothly. MKV and MP4 are a total lost cause for me. Haven't tried after I installed Virtuous 2.0 and had it OC'd to 1.5GHz though.
ArmedandDangerous said:
The DZ isn't actually powerful enough to play 720p videos from an external source. I can barely play 480p AVI smoothly. MKV and MP4 are a total lost cause for me. Haven't tried after I installed Virtuous 2.0 and had it OC'd to 1.5GHz though.
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Click to collapse
As far as I know, DZ has hardware decoding for 720p videos. So it can play 720p videos and DZ records with 8mbps and encodes with h264 and its container is 3gp. Only difference is container. Maybe changing container will fix this but I tried with avi, mkv. Maybe I should try with 3gp container.
Anyone tried?
Try dice player
Sent from my HTC Desire S using XDA Premium App
tcchuin said:
Try dice player
Sent from my HTC Desire S using XDA Premium App
Click to expand...
Click to collapse
Tried with its trial version but it says "sorry, this video can not be played" when i try to play video which I mentioned at my first post (tv show one) and also another video which is a mp4 video.
DicePlayer can not play any video in the phone
I use Rock Player Lite and it can play MP4 vids properly. Granted, I just OC'd my DZ to 1.5GHz, and an MP4 file encoded in h.264 with an average bitrate of 1.5kbps plays flawlessly. At stock speeds the audio goes out of sync and artefacts get introduced. Haven't tried MKV files since I OC'd yet though. Software decoding in RPL.
Hardware decode basically is the same as the default media player, software decoding takes up more CPU resources, but is able to play more formats and containers.
I haven't found any way to reliably open mkv container on desire z. MX video player by far does the best job (and yes, I've used other players like rockplayer, dice player, etc) but it still plays 720p mkv h264 slightly choppy. 720p h264 mp4 plays fine with software and hardware decoder, while 720 avi xvid can play smoothly on a small overclock.
I try to avoid 720 anyway because the difference between 720 and 480 on a 3.7inch screen is barely visible to me lol
Exactly lol. As long as it can play 480 on the DZ it's more than fine by me. 720p on a 480x800 screen... ~_~
MX Video Player.. Never heard of it. Gonna search and try that out. How does it compare to Rock Player?
i really liked rockplayer for a long time until i found out mx player had software codecs tweaked for ARMv7. Check it out on the market, its free anyway lol
I tried mx player but still there is the same problem.
I also tried to change the container to mp4. PC plays well but when I try to play on phone, video is smooth but there is no sound and audio codec is ac3. Maybe the problem is here.
I tried with rockplayer using software decoding, there is sound but laggy video.
Try MX with SW. Works fine on any container and format so far for me.
ArmedandDangerous said:
Try MX with SW. Works fine on any container and format so far for me.
Click to expand...
Click to collapse
Tried in 3 available mode in MX Player but still laggy video
The trick is to use video in the correct settings for the hardware decoder. If you do that then it won't matter if it's in mkv or mp4.
For the video portion, use baseline profile h.264 with the maximum bitrate (VBV) capped at 8mbps up to 720p
For audio, use AAC-LC in stereo.
Sent from my HTC Vision
ChronoReverse said:
The trick is to use video in the correct settings for the hardware decoder. If you do that then it won't matter if it's in mkv or mp4.
For the video portion, use baseline profile h.264 with the maximum bitrate (VBV) capped at 8mbps up to 720p
For audio, use AAC-LC in stereo.
Sent from my HTC Vision
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Click to collapse
I think so. But there is a problem when playing MKV files. There is problem after I changed container to mp4, though.
But the audio codecs of videos which I tried are not AAC. Maybe this causes the problem.
I don't know, how hard can it be to play videos which have AAC audios.
Use Handbrake to encode and it'll be easy to specify AAC for audio. You can use the iphone profile for encoding.
Hi again,
I've solved my problem. I use dice player which plays 720p mkv videos (even with ac3 audio codec).
I wrote here dice player can't play any video in the phone. That was a hardware decoding problem, I think. When I try to play an unsupported video format with hardware decoding, hardware decoding crashes and unable to play videos as it should be.
So, after that if I restart the phone hardware decoding comes back and plays videos perfectly.
Is this a common issue? If it is not should I do a factory reset to my phone?
To be honest, with our default 800*480 screen, we would not be able to take advantage of 720p quality as 720p is 1280*720 (Unless we stream it to a HDTV or Monitor). Re-encoding it to 800*450 is wiser to conserve file size as well
found this recommended settings at afterdawn for Handbrake or MEGUI. Tried it with rockplayer hardware decoding and it is smooth i used mp4 format
full link is here http://www.afterdawn.com/guides/archive/converting_video_for_the_htc_desire_z.cfm
Code:
Recommended Video Options
Format H.264 (MPEG-4 AVC)
Profile Baseline
Level 3
Average Bitrate 800kbps - 1800kbps
Max Resolution 800×480 @ 24fps
800×480 @ 25fps
800×432 @ 30fps
768×448 @ 30fps
720×480 @ 30fps
Maximum GOP Length 250
Minimum GOP Length 25
B-frames None
CABAC Off
Other Recommended Settings
Audio Format AAC
Audio Channels 2
Audio Bitrate 128kbps - 256kbps
Container (File Type) MP4*
Subtitle Format Timed Text or SRT **
Do any of you guys use your Nexus 7 2013 for 1080p videos? It seems that my device isn't able to play 1-2 hr 1080p resolution videos at all through VLC. VLC has no problem playing 720p videos. For 1080p, I get audio but the video doesn't play at all. If I decrease play speed to something less than normal speed, the nexus is able to keep up and play it at a reduced speed, so I'm unsure if it's a VLC issue or if the nexus is just not capable of doing 1080p.
Let me know what your experiences are with 1080p video playback!
I can't recall ever having issues but I'm also not 100% certain I've ever played a 1080p video. I'll toss one on and test it in a little bit. Is it only VLC that's having the issue? And what format is the video you're trying to play? I assume you've tested multiple video files and also played them on another device to make sure it's not the files that are bad?
Just tested a 1080p movie with VLC and it worked fine.
The 1080p videos I tried to play are mp4 files. I don't know enough about videos to find out encoding these files are in (if that even matterS), but they're pretty large at 1.8GB and 1.6GB. I will try another 1080p video I downloaded a while ago.
Out of curiosity, what version of VLC are you running? Mine is VLC v0.9.10 Revision 630a95b (2014-10-16)
_MetalHead_ said:
Just tested a 1080p movie with VLC and it worked fine.
Click to expand...
Click to collapse
I just tested a different 1080p movie and it worked fine. I guess there's something wrong with some of these video files I have. Thanks for your help!
Yeah I figured that's all it was. Not sure what version VLC I'm on, but its the latest. Just reinstalled it the other day.
Try using Mx-player. So far it played everything I threw at it. (1080p)
ShannonAUT said:
Try using Mx-player. So far it played everything I threw at it. (1080p)
Click to expand...
Click to collapse
VLC is MUCH better than MX Player. It's pretty much the de-facto king of video players, on any platform. Besides, he already solved his problem, it was a bad file.
That might be true on other platforms but on Android I had it constantly crashing or not playing some files whereas mx-player played everything.
Just saying you could give it a try. I've been using vlc since way back on pc and I am still using it, just not on Android. (but granted I haven't tried the last release)