29th June 2005, 10:59
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#4
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Registered User
Join Date: Aug 2002
Location: France, Paris
Posts: 672
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Thank you for your tests.
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Originally Posted by thana
just tested some files of my collection: - first of all, is .swf (flash) supported? its not mentioned anywhere but mediainfo finds mpeg-audio streams in some of them (albeit with bitrate 0).. i'm not sure if those are really mpeg audio streams, but it could very well be so..
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- No support of SWF.
My MPEG audio parser has difficulties to detect false MPEG Audio, because MPEG Audio "magic value" is only 12 bits
I will put more tests about coherancy of value (bitrate 0 and so on...)
Quote:
Originally Posted by thana
- i guess "S-Mpeg 4 v3" should really be "MS-Mpeg 4 v3", right?
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Writing error, will be corrected ;-)
Quote:
Originally Posted by thana
- why is the mpeg container called "MPEG 1 Multiplexer" instead of simply "MPEG 1"? is this the official name?
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MPEG is a group (Movie Picture Expert Group), who released a lot of standarts, with MPEG 1 Video, MPEG 1 Audio, MPEG1 Multiplexer and so on...
I would like to differenciate them.
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Originally Posted by thana
- "MPEG-4 Video" should maybe renamed to "MPEG-4 (A)SP" and "MPEG-4 AVC" to better differentiate the two variants
- while "MPEG-4 Audio" is technically correct, i think it would be more helpfull for users if you would write "MPEG-4 Audio (AAC)" and maybe even "MPEG-4 Audio (HE-AAC)" too.
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I will look at what I can do. Not sur to be able to always differenciate them.
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Originally Posted by thana
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I will download theses files
Quote:
Originally Posted by thana
- i would appreciate it if the actual FOURCC would be displayed somewhere in conjunction with your "translated" description
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in the menu : Debug-->Advanced mode.
Or : you can edit preferences (for "sheet" view, or HTML...), and add "%Codec%" (instead of "%Codec_String%)
Quote:
Originally Posted by thana
- whenever there is no audio or video track in a container, the codec name is displayed in the format-column too instead of the real container name, which is very confusing (at least for me).
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I don't have files with a container but without streams, could you send me one?
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Originally Posted by thana
- i have another .mov on my hd (sorry, no link) which isn't recognised at all too. codecs are "Sorensen Video 3" and uncompressed pcm audio (FOURCC: "twos"). i can upload it somewhere if you want.
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Interested to have it.
Quote:
Originally Posted by thana
that's it for now, more to come later =)
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I am waiting for it
You can contact me with private messages.
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