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x264 [错误]:基线配置文件不支持 4:2:2,带有 ffmpeg php

[英]x264 [error]: baseline profile doesn't support 4:2:2 ,with ffmpeg php

在此处输入图像描述

Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height Conversion failed!初始化错误 output stream 0:0 -- 打开 output 编码器时出错 stream #0:0 - 可能参数不正确,例如比特率、速率、宽度或高度 转换失败!

ffmpeg -loop 1 -i ResizedImg/Default.jpg -i Chem_XII_L1_Ch2_The_Solid_State_Seg_-_6.mp3 -y -vf "pad=ceil(iw/2)*2:ceil(ih/2)*2" -pix_fmt yuv420p -shortest -c:v libx264 -c:a aac -c:s mov_text -strict experimental -vprofile baseline -level 2 -threads 0 out5.mp4 ffmpeg -loop 1 -i ResizedImg/Default.jpg -i Chem_XII_L1_Ch2_The_Solid_State_Seg_-_6.mp3 -y -vf "pad=ceil(iw/2)*2:ceil(ih/2)*2" -pix_fmt yuv420p -shortest -c :v libx264 -c:a aac -c:s mov_text -strict experimental -vprofile baseline -level 2 -threads 0 out5.mp4

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