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How to remove video jerks on android?
There is a video on the site, inserted using the tag <video>
, when viewed from a PC everything is fine, when viewed from a phone on an android, the video plays with jerks, while the sound goes smoothly. Please tell me what parameters can be responsible for this. Here's what mediainfo is showing now:
General
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 9.51 MiB
Duration : 1mn 6s
Overall bit rate mode : Variable
Overall bit rate : 1 201 Kbps
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : Yes
Format settings, ReFrames : 3 frames
Format settings, GOP : M=4, N=25
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 1mn 6s
Bit rate mode : Constant
Bit rate : 1071 Kbps
Nominal bit rate : 1000 Kbps
Width : 720 pixels
Height : 576 pixels
Display aspect ratio : 4:3
Original display aspect rat : 4:3
Frame rate mode : Constant
Frame rate : 25.000 fps
Standard : PAL
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.103
Stream size : 8.48 MiB ( 89%)
Language : English
Color range : Limited
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 1mn 6s
Source duration : 1mn 6s
Bit rate mode : Variable
Bit rate : 126 Kbps
Maximum bit rate : 143 Kbps
Channel(s) : 1 channel
Channel positions : Front: C
Sampling rate : 32.0 KHz
Compression mode : Lossy
Stream size : 1 023 KiB (11%)
Source stream size : 1.00 MiB (11%)
Language : English
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As it turned out, you need to encode video using progressive scan, not interlaced
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