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视频压缩后,上传服务器,浏览器h5无法直接播放 #59

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linhuan1994 opened this issue Mar 17, 2021 · 0 comments
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@linhuan1994
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无法播放视频格式:
General
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (isom/mp42)
File size : 22.7 MiB
Duration : 1 min 1 s
Overall bit rate : 3 100 kb/s
Encoded date : UTC 2021-03-15 07:34:33
Tagged date : UTC 2021-03-15 07:34:33
com.android.version : 10

Video
ID : 2
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings : CABAC / 1 Ref Frames
Format settings, CABAC : Yes
Format settings, ReFrames : 1 frame
Format settings, GOP : M=1, N=20
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 1 min 1 s
Bit rate : 3 036 kb/s
Width : 720 pixels
Height : 1 280 pixels
Display aspect ratio : 0.563
Frame rate mode : Variable
Frame rate : 19.995 FPS
Minimum frame rate : 16.245 FPS
Maximum frame rate : 21.671 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.165
Stream size : 22.2 MiB (98%)
Title : VideoHandle
Language : English
Encoded date : UTC 2021-03-15 07:34:33
Tagged date : UTC 2021-03-15 07:34:33
mdhd_Duration : 61415

Audio
ID : 1
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : mp4a-40-2
Duration : 58 s 96 ms
Bit rate mode : Constant
Bit rate : 64.0 kb/s
Channel(s) : 1 channel
Channel positions : Front: C
Sampling rate : 44.1 kHz
Frame rate : 43.066 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 454 KiB (2%)
Title : SoundHandle
Language : English
Encoded date : UTC 2021-03-15 07:34:33
Tagged date : UTC 2021-03-15 07:34:33

可以播放视频格式:

General
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 51.9 MiB
Duration : 2 min 36 s
Overall bit rate mode : Variable
Overall bit rate : 2 782 kb/s
Writing application : Lavf56.40.101

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings : 1 Ref Frames
Format settings, CABAC : No
Format settings, ReFrames : 1 frame
Format settings, GOP : M=1, N=24
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2 min 36 s
Bit rate : 2 752 kb/s
Width : 720 pixels
Height : 1 280 pixels
Display aspect ratio : 0.563
Frame rate mode : Constant
Frame rate : 25.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.119
Stream size : 51.4 MiB (99%)
Color range : Limited
Color primaries : BT.601 PAL

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : mp4a-40-2
Duration : 2 min 36 s
Bit rate mode : Variable
Bit rate : 27.6 kb/s
Maximum bit rate : 64.0 kb/s
Channel(s) : 2 channels
Channel(s)_Original : 1 channel
Channel positions : Front: C
Sampling rate : 16.0 kHz
Frame rate : 15.625 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 527 KiB (1%)
Default : Yes
Alternate group : 1

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