https://imgsrc.baidu.com/forum/pic/item/64380cd7912397dd30f7393b1f82b2b7d0a28707.png
https://imgsrc.baidu.com/forum/pic/item/622762d0f703918ff45b9cf5173d269759eec403.png
https://imgsrc.baidu.com/forum/pic/item/b7fd5266d0160924afa20324920735fae6cd340d.png
https://imgsrc.baidu.com/forum/pic/item/2cf5e0fe9925bc319caba0a718df8db1cb13701f.png
最怪的地方是，这个视频是从一台断网的win7电脑上导出来的，在那台Win7的电脑上播放完全没有任何问题，在我的win10和其他系统上面就没声音
这是从格式工厂输出的文件信息
[XML] 纯文本查看 复制代码General
Complete name : E:\zhuomian\xxxxx.asf
Format : Windows Media
File size : 605 MiB
Duration : 1 h 4 min
Overall bit rate : 1 321 kb/s
Maximum Overall bit rate : 6 291 kb/s
Encoded date : UTC 2024-06-21 11:53:00.000
Video #1
ID : 60
Format : AVC
Format/Info : Advanced Video Codec
Codec ID : H264
Duration : 1 h 4 min
Bit rate : 2 097 kb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 30.060 FPS
Nominal frame rate : 30.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Bits/(Pixel*Frame) : 0.034
Stream size : 961 MiB
Video #2
ID : 2
Format : AVC
Format/Info : Advanced Video Codec
Codec ID : H264
Duration : 1 h 4 min
Bit rate : 4 170 kb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 30.303 FPS
Nominal frame rate : 30.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Bits/(Pixel*Frame) : 0.066
Stream size : 1.87 GiB
Audio
ID : 1
Format : AC8
Codec ID : 70
Codec ID/Hint : Voxware
Duration : 1 h 4 min
Bit rate : 24.6 kb/s
Channel(s) : 1 channel
Sampling rate : 32.0 kHz
Bit depth : 16 bits
Stream size : 11.3 MiB (2%)
