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I often have to write up specs for video conversion for some of the video production houses that my company's clients work with. Unfortunately, I am a programmer first and "video-guy" on the side, so I don't know too much about all the different codecs...
Started by Jeremy White on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Easily....
lossless or lossless?
If you want mathematically lossless I would suggest something like Motion JPEG2000, which has a lossless compression option, but it doesn't have the broad support in editing compression: x264.
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I need to encode a sequence of frames with a lossless video codec and play them in a Java app. I don't care about the file size. The output frames should match the input frames exactly. Lossy codecs don't do this even at high bit rates.
None of these ...
Started by palm3D on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Gzipped files can be transparently opened using java.....
It won't give maximum compression, but it can be the last recourse if you fail to find a better answer .
Well, since you say file-size is not an issue, gzip/bzip2 can be a quick and painless option .
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Hi all,
The recent activity on the FLAC-dev mailing list (it's alive again!) has reminded me of something I announced some time ago here but didn't really finish : make a new comparison of lossless codec performance, because most tests are pretty outdated...
Started by ktf on
, 25 posts
by 12 people.
Answer Snippets (Read the full thread at hydrogenaudio):
lossless codecs and maybe to push the evaluation of FLAC and others!
I think, if we get more than 5 CDs per used lossless codecs here 2012 ripping/encoding poll
This post has been edited by IgorC : Apr 30 2012 they match to....
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Ask your Facebook Friends
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The lossless codec Apple uses on many of its products is now open source on MacOSForge
The Apple Lossless Audio Codec (ALAC) is an audio codec developed by Apple and supported on iPhone, iPad, most iPods, Mac and iTunes. ALAC is a data compression method...
Started by Antony on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at sillydog):
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Is there a good plugin or codec that allows Media Player/Media Center on Windows 7 to play Apple Lossless (ALAC) encoded files? As the files are shared between multiple iTunes installations and one Media Center I don't want to transcode them. Bonus points...
Started by deceze on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at superuser):
Examples how it can look: http://customize.org/foobar
Install K-Lite Codec pack/DirectShow_FilterPack....
Lossless Audio Codec (.alac) AC3/DTS (.ac3 .dts) AMR (.amr) AMV (.amv) (.xm .s3m .it .umx) Codecs Media Center/Player.
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Hello,
could you point me to docs/snippets/blogs, which explain how to record Apple lossless audio files on the iPhone, please?
I've inspected the audio recorder example from the Apple Dev Center, but couldn't figure out, which setting I have use for ...
Started by Stefan on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Recording a .caf file using a number of different compressed audio encoding formats:
Apple Lossless - kAudioFormatAppleLossless
iLBC (Internet Low Bitrate Codec) - kAudioFormatiLBC
IMA/ADPCM (aka IMA4; // record using IMA4 codec ....
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Interesting article:
Dolby Elevates the Quality of Lossless Audio on Blu-ray - Yahoo! Finance
Started by dr.sound on
, 14 posts
by 8 people.
Answer Snippets (Read the full thread at gearslutz):
Wait the effort to work....
FLAC is a lossless 2:1 ratio codec and MLP...
Wait ! Dolby uses MLP for True-HD which bitrate and DTS HD-MA is 25mbps one, also variable .
FLAC is a lossless 2:1 ratio codec and MLP...
Also variable.
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I'm looking for a free or GPL program to rip DVDs to avi. I have AutoGK, but that only makes a compressed DVD. I want full quality, filesize be damned!
Answer Snippets (Read the full thread at superuser):
Last, why....
Third, most described above.
It is problematic to embed the subtitles and alternate audio streams .
I wonder lossless things in.
For a lossless codec that you can use with video ripping applications, check out huffyuv .
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Hi there,
I've recently purchased a lot of music from various online stores. Bought a few tracks off Beatport, Digital Tunes, SURUS and Juno.
I've noticed that the lossless versions of tunes that they sell vary wildly in sample rate.
Surus, for example...
Started by jackybb on
, 13 posts
by 10 people.
Answer Snippets (Read the full thread at hydrogenaudio):
Or approximately 1411 kbps
But when compressed using FLAC or another lossless codec, the bitrateBefore jumping to conclusions perhaps you should educate yourself on what lossless compression not compress the file? Bitrate does ....
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Hi,
I've done a lot of searching on this topic and links keep pointing to this forum, so I believe the people here know their stuff.
I apologize if this has been already addressed. I see similar questions and threads but not one for my specific situation...
Started by Sabeque on
, 25 posts
by 8 people.
Answer Snippets (Read the full thread at hydrogenaudio):
Anything else you read: If you rip a gapless CD to multiple lossless tracks and then later convert those lossless files a difference when choosing....
Ad infinitum.
Lossless is lossless, etc.
Is this true?
No.
Compromises quality.
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