Bootloader to play mp3 files? - Android Software Development

Is there a project that targets the playback of mp3 files from withing a bootloader?
Kind of, instead of loading android in all of it's glory, it would be very battery-wise just to have a bootloader such as magldr that just has support for playing mp3 files from a folder, and nothing else to hog up the battery.
Think of Nokia's Mp3Player Mode, on the reboot menu.

cool idea. But, I am not sure what kind of support that would get.

Related

Windows Media player eats up the last sew seconds

Why does windows Media player eats up the last few seconds from each file it plays? I noticed that when playing wave files from SD card, in any mood, it then will overlap the new file over the last 2 or three second of the previous one.
Is there a way to correct that? (XDA 1, rom 3.13.03 eng, CE2002)
Thanks
Sounds like some crossfade plug-in..
Checked your options and settings?
WMP
Does this happen to all media files or only to certain types Bro?
It does occur on a few badly encoded mp3 and waves of mine.
As far as I know (which is not much ) I checked the settings, found nothing suspicious, if you have something in mind to check, pls advice.
I also can't judge the quality of my mp3s, but the same files works fine from the source with cd players.
Thanks

Music player says "no"

Hey felas
To start with, I'm a fresh virgin in WM and just bought the Leo, flashed the ROM with 1.48.405.2 WWE and it's all a dream except ..
I go to the music player tab, play a song and in 5 to 20 seconds the song just stops playing. It doesnt pause it, just halts and when i hit the "play" button twice it plays from the start. Unusable..
I am using an 8GB SD, tried formatting it twice ( through win7 and WM ), tried uploading the songs via Media Player and by just copying them into the folder. Its all the same. Soft reseted the thing a gazzilion times and it still doesnt like me.
I searched trough the forum but didnt stumble upon anyone with a similar issue.
I give up. help?
Thanks in advance
That's frustrating. What's the format of your music files? And what's the bitrate? How do you have organized your music files. In seperate folders or in one large folder?
Just curious.
BTW, does this problem occurs constantly. I mean, if you leave your phone alone for a couple of hours and try to play the same music file then, does the same problem occur again, or is it just after an update of your music library.
appelflap this problem has been noticed by others. You might want to check out this thread which documents several solutions.
Slow Music player
try to erase the Music maps inthe sd card and create a new one,put music inthis first,more less like 200 tracks and start again the player,if this work put more music
Thank you for the assistance guys The problem were the mp3's I guess.. or the dumb HTC developer that coded the Media Player. Anyhow, I reckon i might like this forum after all.
Happy holidays
The solution ?
Hi. I experienced the same problem with my music player. I noticed that EVERYTIME I connect my LEO with a computer, whether or not I add new music files, the music player would just "stuck", find no music files, display the message "No music found" when I turn it to landscape.
Found the answer on another forum. Actually, "our" music player is unable to read some MP3 ID3 TAG... It seems to be only reliable with ID3 version 2.4 UTF-8 type tags. So what you should do is "simply" convert all mp3 files on your storage card to the appropriate ID3 format. It's not very long since you don't have to recompress the audio files! You can use mp3Tag to apply change to all your mp3s at once. More info in this threat => http://forum.vodafone.co.uk/index.php?showtopic=42474
One definitive solution would be to convert ID3 tags of all your music collection! It would take quite some time... unless somebody find the way to fix this with a magic cab?
This just adds to the very long list of issues of this "wonderful" piece of technology. Thanks who?

Sync and Convert Music

Hi Everybody,
Up to 3 hours before I considered iTunes the curse of the iPhone platform. Since then I have been trying to sync my music to my HD2. Now I consider iTunes a blassing...
So my problem is relatively simple. These are my requirements:
I want to transfer songs from my library to my HD2 and convert them on the fly to lower bitrates.
I want album art to be preserved at the transcoded files.
My player of choice used to be Winamp. Unfortunately though, it has two severe problems: it doesn't copy album art to the transcoded files and it fails to link the device's transcoded copy with the media library's master. So if I hit "sync" on aplaylist twice, the whole list gets transcoded AGAIN. Let alone that I dont have album art...
Then I tried WMP12 on Win7. There I didn't get too far: the transcoded files *have* to be WMA and my HD2 fails to play them at all! To make things worse, the files dont even seem to have tags at all, they all appear under "unknow artist".
Does anybody have *ANY* solution to this? I really want to avoid transcoding files manually and I don't think that I will manage to do it...

My phone will not play media

.mp3's will not play. .avi's will not play (through TCPMP). .mp4's will not play.
SURELY I don't need to convert songs before I transfer them to my device? But either way, they will not play. Video's have never played.
Currently using HSPL with Artemis v13. I bought the HD2 because of the amazing screen, but seeing as I can't watch films on it, it's not much good to me, just a phone, which I could trade in for a cheaper one and earn some money! ANY ideas at ALL what I can do with this guys? I seem to have tried everything.
You must have installed something that has caused this problem, because it's out-of-the-box functionality to play mp3 & mp4 files (for AVI you would need tcpmp/coreplayer).
Did it work before you flashed the Artemis ROM? I seriously doubt that the ROM is the cause here though, as you'd most likely not be the first person to notice
When you say "they don't play", what actually happens? If you open file explorer and find an mp3 or mp4 file and click it, what happens?
On stock rom, .mp4's stay stuck on 'Loading...' but never move, on Artemis 'Loading...' pops up briefly, then disappears. With .mp3's the music player just skips through the songs until it reaches the end. TCPMP and Coreplayer say 'unknown file format' on .avi files. I have tried all manner of conversion software, but nothing ever seems to work. I remember when I first got the phone, out the box, it played mp4's quite merrily, but issues began after I had to hard-reset it. I'm not sure if that's just coincidence. It's bloody annoying though!
I wish there was a phone media player out there that did the same job as VLC on desktops, i.e. it will play a used a toilet roll if you want it to!
John, Could you perhaps link me the .cab you use for TCPMP? I have used 3 or 4 different .cabs I've seen lying around, but none of them do the job.
There's something wrong with your phone mate. If it didn't play mp3s out of the box then it won't play them - sorry but it's that simple.
I'd recommend sending it back to your supplier as faulty.
Edit:
I can't link you to a tcpmp cab that I use because I bought Coreplayer, but in fairness, if you've tried 3 or 4 different ones and it doesn't work then there's definitely something wrong with the phone. Maybe the device memory is corrupted (physically) - who knows. But it really does just sound knackered I'm afraid.
i would flash stock rom (and overwrite hspl) and then check, if it can play media files again.
if so, it was your rom. if not, somethings wrong with your phone.
grace to ospl and stock rom, you could return it now and get a new one
but i'm nearly 100% sure, that its your rom.
DN41
OK lads, cheers.
Better swap the SPL back and flash stock rom before I send it to O2 I guess .
One other question - for the device to play video (either .mp4 or .avi) does the file need to be a certain frame width / height and frame rate, bitrate etc, or will it play any .mp4 extension (or .avi extension, with TCPMP)?
can play every mp4 file...
sometimes with lags or something, but its still playable.
DN41

Problems with the included HTC Music Player

The included HTC Music Player (latest stock TMOUSA ROM) seems to have serious problems with its database.
Of course there are other options--such as the included Windows Media Player, and freeware solutions as TCPMP, commercial music players, etc.
But I like the HTC Music Player, how it plays from your home screen.
I like what happens when one turns the phone landscape, and sees a shuffle of album covers. Is that a gimmick? Yes, but I like it. Kind of fun to choose an album that way, like shuffling through CDs at home, rather than from a list like in WMP.
Yet, the app seems to have serious problems with its database. Although I have tons of music on it (more than 10 GB, all on the storage card), sometimes it cannot see any music at all.
Sometimes it shows no cover art (which is especially crucial for that album shuffle view), although the cover art is embedded in each song, and if one looks at the .vin file that HTCMP put in the folder, the cover art is there too, put there by the app. But somehow, it often doesn't read it. I do the "download cover art" thing, it shows a connection to Gracenote, but some albums never display their cover art, although it is already right there embedded in each song on the album.
What is going on with this app and its database?
Ia there any fix for it?
Is HTC aware of the problem, and working on a fix?
------------------------
While discussing the HTC Music Player, one other thing I am curious about. The phone also includes an HTC Video Player, in the windows folder, but with no link in the start menu to it, so most people will never discover it. (They do call that video player, though, to play the included "Transformers" movies, rather than WMP.) Why did they include their own video player, yet not even have a start menu item for it? Does it have any advantage over WMP for playing video?
me said:
The included HTC Music Player (latest stock TMOUSA ROM) seems to have serious problems with its database.
Of course there are other options--such as the included Windows Media Player, and freeware solutions as TCPMP, commercial music players, etc.
But I like the HTC Music Player, how it plays from your home screen.
I like what happens when one turns the phone landscape, and sees a shuffle of album covers. Is that a gimmick? Yes, but I like it. Kind of fun to choose an album that way, like shuffling through CDs at home, rather than from a list like in WMP.
Yet, the app seems to have serious problems with its database. Although I have tons of music on it (more than 10 GB, all on the storage card), sometimes it cannot see any music at all.
Sometimes it shows no cover art (which is especially crucial for that album shuffle view), although the cover art is embedded in each song, and if one looks at the .vin file that HTCMP put in the folder, the cover art is there too, put there by the app. But somehow, it often doesn't read it. I do the "download cover art" thing, it shows a connection to Gracenote, but some albums never display their cover art, although it is already right there embedded in each song on the album.
What is going on with this app and its database?
Ia there any fix for it?
Is HTC aware of the problem, and working on a fix?
------------------------
While discussing the HTC Music Player, one other thing I am curious about. The phone also includes an HTC Video Player, in the windows folder, but with no link in the start menu to it, so most people will never discover it. (They do call that video player, though, to play the included "Transformers" movies, rather than WMP.) Why did they include their own video player, yet not even have a start menu item for it? Does it have any advantage over WMP for playing video?
Click to expand...
Click to collapse
As far as the data base goes it has a problem reading large amounts of music. Still on the stock SD card? Is HTC aware of this.....Most likely as it has been a prob from the start, is there a fix....not that I have found. The video player works from the albums tab as it pics up the movies and displays them in that tab.
zelendel said:
As far as the data base goes it has a problem reading large amounts of music. Still on the stock SD card? Is HTC aware of this.....Most likely as it has been a prob from the start, is there a fix....not that I have found. The video player works from the albums tab as it pics up the movies and displays them in that tab.
Click to expand...
Click to collapse
Yes, I use the stock 16GB SD card. Why? Is there a problem with that?
It is unfortunate, since that album art landscape thing is so cool, yet the HTC Music Player does not see the cover art of many albums, although it itself has created the .vin file in each folder, which is a renamed .jpg of the correct art.
And sometimes it cannot find any music!
I sure wish there would be a fix.
No registry fix or anything, that will help it?
me said:
Yes, I use the stock 16GB SD card. Why? Is there a problem with that?
It is unfortunate, since that album art landscape thing is so cool, yet the HTC Music Player does not see the cover art of many albums, although it itself has created the .vin file in each folder, which is a renamed .jpg of the correct art.
And sometimes it cannot find any music!
I sure wish there would be a fix.
No registry fix or anything, that will help it?
Click to expand...
Click to collapse
No there really isnt a prob with the stock SD card except it is a class 2 card so it reads and writes slowly, alot of my issues were fixed when I got a 16gb class 6 off ebay. Make sure all your music is in this format, Artist\album. the album art is handled my the id3 tags so make sure those are all set right. there should be 5 .jpg files in each album folder. I have uploaded a folder with the album jpeg files for you to compare yours to so hope it helps
Thanks. I am downloading your 7z file, and will take a look at it. I have only seen one .jpg in each album folder, which the HTC audio database renames to .vin extension.
Most of the time, that ,jpg is the correct album art for that album. Funny thing is, even so, with many albums the cover art does not display.
I have found a solution (in another thread here) to the problem of when one opens the HTC Music Player, go landscape to see all the albums, and it says something like "no music found", then starts a long search for your music.
It seems like the app forgets its databse every time you reboot the phone. Then when you start the music app, and click anything needing access to the library, it then starts searching for your music to put in the db.
If you add a link to the audio manager file (something like audiomanager_en.exe (in the Windows folder) to your \Windows\Startup folder, that will make it recreate the database on startup, so it will be ready when you want to play some music.
Seems an unnecessary waste of memory and boot time though, to have to do that. You don't need to do that with WMP. It remembers its database, and is there and ready when you use it. If you have added music, you can click rebuild library, and it will then rebuild it. But it does not need to rebuild after every reboot.
Makes me think of stopping the use of the HTC music player altogether, and just use WMP or alternatives like TCPMP and Mort. (Although the latter two don't use library at all, don't know why, just files and play lists.)
But there are nice things about the HTC Music Player--its integration into Sense, and that cool landscape cover art thing. I just wish they would fix the bugs, and get it working properly! (Anyone know if HTC will issue an update for the music player?)
zelendel said:
No there really isnt a prob with the stock SD card except it is a class 2 card so it reads and writes slowly, alot of my issues were fixed when I got a 16gb class 6 off ebay. Make sure all your music is in this format, Artist\album. the album art is handled my the id3 tags so make sure those are all set right. there should be 5 .jpg files in each album folder. I have uploaded a folder with the album jpeg files for you to compare yours to so hope it helps
Click to expand...
Click to collapse
Just looked at your .7z file. As you say, there are five album art .jpgs inside that folder.
It makes me wonder--what phone are you using? I think your HTC Music Player is different than mine.
The Music Player on my phone only creates one .jpg cover art file inside each of all my music folders, including those that work in showing cover art, and those that don't. (I guess it looks at the art embedded in the music file tags, and extracts the cover art in a separate file. It is a .jpg file, but renamed with the extension .vin.
Five cover art files, as exists in your folder, is non-existent on the TMOUSA HD2.
Funny thing too---In albums that do not show the cover art in the music player app, the .vin file the app created inside the album's folder--is still usually the correct album cover art. So the app can read the cover art embedded in the music files, creates its one folder ,jpg renamed .vin for the art, but still does not display it in the app.
Hey HTC, fix this app!
I wonder if it might have something to do with the resolution of the cover art?
While it might be able to read all cover art, and make the corresponding .vin (.jpg) file of it in the folder, the app only displays cover art that is in a certain pixel resolution, or a certain range of resolutions?
Could that be why some cover art displays, and others do not?
Anyone know?
I was using the HD 2. I copied the folders from my music file on my pc to my phone. so that may be the reason for the extra image files. but as it always showed the album art I left them there
HTC audio manager shuffle problem
Hi Guys,
This old issue is still unsolved on the last update 3.14, and it is really driving me crazy.
Have you been able to solve it?
Have anyone tried the latest OBOE 1.18 files?
Brgds

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