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28th August 2014, 07:53 | #1 | Link |
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Join Date: Oct 2003
Posts: 37
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video door phone xvid (Zoran) compatibility
Hi,
I've got a 9" video door phone that records to avi files with Xvid codec (Zoran). I'm trying to convert other videos in this format but until now with no success. Here is what mediainfo reports about a file recorded by the video door phone: Code:
Format : AVI Format/Info : Audio Video Interleave File size : 11.6 MiB Duration : 31s 974ms Overall bit rate : 3 033 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 : 31s 960ms Bit rate : 2 962 Kbps Width : 720 pixels Height : 540 pixels Display aspect ratio : 4:3 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) : 0.305 Stream size : 11.3 MiB (98%) Writing library : Zoran Audio ID : 1 Format : MPEG Audio Format version : Version 2 Format profile : Layer 2 Codec ID : 50 Duration : 31s 974ms Bit rate mode : Constant Bit rate : 64.0 Kbps Channel(s) : 1 channel Sampling rate : 22.05 KHz Compression mode : Lossy Stream size : 250 KiB (2%) Alignment : Aligned on interleaves Interleave, duration : 52 ms (1.31 video frame) Code:
Format : AVI Format/Info : Audio Video Interleave File size : 29.6 MiB Duration : 2mn 5s Overall bit rate : 1 977 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 : 2mn 5s Bit rate : 1 904 Kbps Width : 720 pixels Height : 540 pixels Display aspect ratio : 4:3 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) : 0.196 Stream size : 28.5 MiB (96%) Writing library : Zoran Audio ID : 1 Format : MPEG Audio Format version : Version 2 Format profile : Layer 2 Codec ID : 50 Duration : 2mn 5s Bit rate mode : Constant Bit rate : 64.0 Kbps Channel(s) : 1 channel Sampling rate : 22.05 KHz Compression mode : Lossy Stream size : 981 KiB (3%) Alignment : Aligned on interleaves Interleave, duration : 52 ms (1.31 video frame) FourCC code changer reports XVID codec both on original and converted video. GSpot on the original file reports: AVI v1.0 So I've tried saving in this old format without success. Then I've noticed that in the original video there was one keyframe (I-frame) every 20 frame (GSpot report: B->B 0 max; I->I N=20 (100%)). So I've set xvid to produce the same keyframe frequency but the video didn't play. Then I've tried to modify the original door phone file striping out the audio (direct stream copy with no audio using virtual dub), changing the name, the writing library and four CC code and the video still played on the door phone. So it is not an audio or four CC problem. I've no other ideas, please, can anyone help me ? Thank you a lot. Best regards, Jok |
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advanced simple@l5, mediainfo, video door phone, xvid, zoran |
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