[MPlayer-users] gmplayer displays just a crop of an mp4, sample file

[Krzysztof Duchnowski]

Larry Reznick pisze:

> That suggests the file was created with the wrong information. I wonder 
> if this means that VLC probed further into the file's structure, 
> discovered the 640x480 setting, and applied it to the whole clip.

That must be.

MediaInfo raport:
######################################
General #0
Complete name        : movie.mp4
Format               : MPEG-4
Format/Info          : ISO 14496-1 version 2
Format/Family        : MPEG-4
File size            : 1.09 MiB
PlayTime             : 4s 804ms
Bit rate             : 1910 Kbps
StreamSize           : 95.1 KiB
Movie name/More      : OLYMPUS DIGITAL CAMERA
Encoded date         : UTC 2007-11-06 16:59:22
Tagged date          : UTC 2007-11-06 16:59:22
Origin               : Digital Camera

Video #0
Codec                : MPEG-4 Visual
PlayTime             : 4s 804ms
Bit rate             : 1748 Kbps
Bit rate mode        : VBR
Width                : 320 pixels
Height               : 240 pixels
Display Aspect ratio : 4/3
Frame rate           : 29.970 fps
Bits/(Pixel*Frame)   : 0.869
StreamSize           : 1.00 MiB
Language             : English
Encoded date         : UTC 2007-11-06 16:59:22
Tagged date          : UTC 2007-11-06 16:59:22



Avinaptic raport:
######################################
[ About file ]

Name: movie.mp4
Date: 7/11/2007 16:23:03
Size: 1,146,880 bytes (1.094 MB)

[ Generic infos ]

Play duration: 00:00:05 (4.8048 s)
Container type: MP4/MOV
Major brand: ISO Base Media version 0
Creation time: 6/11/2007 16:59:22 UTC
Modification time: 6/11/2007 16:59:22 UTC
Number of streams: 3
Type of stream nr. 1: video (mp4v)
Type of stream nr. 2: odsm (mp4s)
Type of stream nr. 3: sdsm (mp4s)
Audio streams: 0

[ Relevant data ]

Resolution: VERY LOW (320 x 240)
Width: multiple of 32 (GOOD)
Height: multiple of 16 (GOOD)

[ Video track ]

Codec: mp4v
Resolution: 320 x 240
Resolution (bitstream): 640 x 480
Frame aspect ratio: 4:3 = 1.333333
Pixel aspect ratio: 1:1 = 1
Display aspect ratio: 4:3 = 1.333333
Framerate: 29.970029 fps
Number of frames: 144
Bitrate: 1747.487512 kbps

[ About MPEG4 encoding ]

QPel: No
GMC: No
Interlaced: No
Aspect ratio: Square pixels
Quant type: H.263

This report was created by AVInaptic (29-09-2007) on  7 nov 2007, h 19:09:02

-- 
Krzysztof 'DK75' Duchnowski
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