[MPlayer-users] converting a .mov file with mencoder
Ron Johnson
ron.l.johnson at cox.net
Wed Feb 8 21:16:09 CET 2012
On 02/08/2012 02:06 PM, Nicolas George wrote:
> Le decadi 20 pluviôse, an CCXX, Ron Johnson a écrit :
>> That's Motion JPEG.
>
> No, that is not. That is MPEG2 video in MPEG Transport Stream.
>
That's odd, because file(1) also reports video from her camera the same
way. So, why would file(1) report them both as unoptimized QT?
$ file 20111207-165627.mov
20111207-165627.mov: Apple QuickTime movie (unoptimized)
$ mediainfo 20111207-165627.mov
General
Complete name : 20111207-165627.mov
Format : QuickTime
Format/Info : Original Apple specifications
File size : 2.00 GiB
Duration : 27mn 55s
Overall bit rate mode : Variable
Overall bit rate : 10.2 Mbps
Encoded date : UTC 2011-12-07 16:56:27
Tagged date : UTC 2011-12-07 16:56:27
Writing library : pana
Video
ID : 1
Format : JPEG <<<<<<<<<<
Codec ID : jpeg
Duration : 27mn 55s
Bit rate mode : Variable
Bit rate : 10.2 Mbps
Width : 640 pixels
Height : 480 pixels
Display aspect ratio : 4:3
Frame rate mode : Constant
Frame rate : 30.000 fps
Compression mode : Lossy
Bits/(Pixel*Frame) : 1.104
Stream size : 1.98 GiB (99%)
Language : English
Encoded date : UTC 2011-12-07 16:56:27
Tagged date : UTC 2011-12-07 16:56:27
Audio
[snip]
>> My wife's camera makes videos in that format,
>> with PCM audio
>
> Maybe it does, but that is not the same format as Pierre's file.
>
> Regards,
>
--
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What different abilities do I have?
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