Olimpo Informatico

[filippo73]

come mai alcuni file avi vengono letti dal lettore divx e altri no?

[Danielix]

Dipende da come sono stati codificati, non tutti gli Avi vengono letti dai lettori per Tv.

[filippo73]

Allora questo non funziona....
Complete name : C:\Users\Filippo\Desktop\fatti\I Puffi 3D 2011 il film.avi
Format : AVI
Format/Info : Audio Video Interleave
File size : 1.17 GiB
Duration : 1h 38mn
Overall bit rate : 1 695 Kbps

Video
ID : 0
Format : MPEG-4 Visual
Format profile : Advanced Simple@L5
Format settings, BVOP : No
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Default (MPEG)
Codec ID : XVID
Codec ID/Hint : XviD
Duration : 1h 38mn
Bit rate : 1 496 Kbps
Width : 640 pixels
Height : 352 pixels
Display aspect ratio : 16:9
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.266
Stream size : 1.03 GiB (88%)
Writing library : XviD 1.2.1 (UTC 2008-12-04)

Audio
ID : 1
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 3
Codec ID : 55
Codec ID/Hint : MP3
Duration : 1h 38mn
Bit rate mode : Constant
Bit rate : 192 Kbps
Channel count : 2 channels
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 136 MiB (11%)
Alignment : Split accross interleaves
Interleave, duration : 80 ms (2.00 video frames)

questo invece sì da che cosa dipende?

General
Complete name : C:\Users\Filippo\Desktop\fatti\Il.Figlio.Di.Babbo.Natale.2011.iTALiAN.MD.TELESYNC.XviD-TNZ.avi
Format : AVI
Format/Info : Audio Video Interleave
File size : 700 MiB
Duration : 1h 31mn
Overall bit rate mode : Variable
Overall bit rate : 1 070 Kbps
Writing application : Nandub v1.0rc2
Writing library : Nandub build 1853/release

Video
ID : 0
Format : MPEG-4 Visual
Format profile : Advanced Simple@L5
Format settings, BVOP : 2
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Default (MPEG)
Codec ID : XVID
Codec ID/Hint : XviD
Duration : 1h 31mn
Bit rate : 937 Kbps
Width : 640 pixels
Height : 272 pixels
Display aspect ratio : 2.35:1
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.224
Stream size : 612 MiB (87%)
Writing library : XviD 1.2.1 (UTC 2008-12-04)

Audio
ID : 1
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 3
Mode : Joint stereo
Mode extension : MS Stereo
Codec ID : 55
Codec ID/Hint : MP3
Duration : 1h 31mn
Bit rate mode : Variable
Bit rate : 121 Kbps
Nominal bit rate : 128 Kbps
Channel count : 2 channels
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 79.2 MiB (11%)
Alignment : Aligned on interleaves
Interleave, duration : 24 ms (0.58 video frame)
Interleave, preload duration : 516 ms
Writing library : LAME3.90.
Encoding settings : -m j -V 4 -q 2 -lowpass 17.6 --abr 128